* [PATCH 7/7] gianfar: Add flags for magic packet and MDIO.
From: Scott Wood @ 2007-10-23 21:25 UTC (permalink / raw)
To: paulus; +Cc: linuxppc-dev
In-Reply-To: <20071023212404.GA30942@loki.buserror.net>
The magic packet flag indicates that the hardware has this
capability. The MDIO flag indicates that this device's
registers contain active MDIO registers, and thus this
device should not be put to sleep.
Signed-off-by: Scott Wood <scottwood@freescale.com>
---
arch/powerpc/sysdev/fsl_soc.c | 7 +++++++
include/linux/fsl_devices.h | 2 ++
2 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c
index d5fd916..032b8e8 100644
--- a/arch/powerpc/sysdev/fsl_soc.c
+++ b/arch/powerpc/sysdev/fsl_soc.c
@@ -324,6 +324,9 @@ static int __init gfar_of_init(void)
else
gfar_data.interface = PHY_INTERFACE_MODE_MII;
+ if (of_get_property(np, "fsl,magic-packet", NULL))
+ gfar_data.device_flags |= FSL_GIANFAR_DEV_HAS_MAGIC_PACKET;
+
ph = of_get_property(np, "phy-handle", NULL);
phy = of_find_node_by_phandle(*ph);
@@ -345,6 +348,10 @@ static int __init gfar_of_init(void)
gfar_data.phy_id = *id;
gfar_data.bus_id = res.start;
+ if (res.start >= gfar_dev->resource[0].start &&
+ res.start < gfar_dev->resource[0].end)
+ gfar_data.device_flags |= FSL_GIANFAR_DEV_HAS_MDIO;
+
of_node_put(phy);
of_node_put(mdio);
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h
index 5cec939..81fcc67 100644
--- a/include/linux/fsl_devices.h
+++ b/include/linux/fsl_devices.h
@@ -87,6 +87,8 @@ struct gianfar_mdio_data {
#define FSL_GIANFAR_DEV_HAS_VLAN 0x00000020
#define FSL_GIANFAR_DEV_HAS_EXTENDED_HASH 0x00000040
#define FSL_GIANFAR_DEV_HAS_PADDING 0x00000080
+#define FSL_GIANFAR_DEV_HAS_MAGIC_PACKET 0x00000100
+#define FSL_GIANFAR_DEV_HAS_MDIO 0x00000200
/* Flags in gianfar_platform_data */
#define FSL_GIANFAR_BRD_HAS_PHY_INTR 0x00000001 /* set or use a timer */
--
1.5.3.4
^ permalink raw reply related
* [PATCH 5/7] mpc83xx: Power Management support
From: Scott Wood @ 2007-10-23 21:25 UTC (permalink / raw)
To: paulus; +Cc: linuxppc-dev
In-Reply-To: <20071023212404.GA30942@loki.buserror.net>
Basic PM support for 83xx. Standby is implemented as sleep.
Suspend-to-RAM is implemented as "deep sleep" (with the processor
turned off) on 831x.
Signed-off-by: Scott Wood <scottwood@freescale.com>
---
arch/powerpc/platforms/83xx/Kconfig | 5 +
arch/powerpc/platforms/83xx/Makefile | 1 +
arch/powerpc/platforms/83xx/suspend-asm.S | 531 +++++++++++++++++++++++++++++
arch/powerpc/platforms/83xx/suspend.c | 423 +++++++++++++++++++++++
arch/powerpc/sysdev/fsl_soc.c | 33 ++
arch/powerpc/sysdev/fsl_soc.h | 10 +
arch/powerpc/sysdev/ipic.c | 71 ++++
include/asm-powerpc/reg.h | 4 +
include/linux/fsl_devices.h | 24 ++
9 files changed, 1102 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/platforms/83xx/suspend-asm.S
create mode 100644 arch/powerpc/platforms/83xx/suspend.c
diff --git a/arch/powerpc/platforms/83xx/Kconfig b/arch/powerpc/platforms/83xx/Kconfig
index ec305f1..901dbaf 100644
--- a/arch/powerpc/platforms/83xx/Kconfig
+++ b/arch/powerpc/platforms/83xx/Kconfig
@@ -75,3 +75,8 @@ config PPC_MPC836x
select PPC_UDBG_16550
select PPC_INDIRECT_PCI
default y if MPC836x_MDS
+
+config PPC_83xx_SUSPEND
+ bool
+ default y
+ depends on PPC_83xx && SUSPEND
diff --git a/arch/powerpc/platforms/83xx/Makefile b/arch/powerpc/platforms/83xx/Makefile
index 5a98f88..944369e 100644
--- a/arch/powerpc/platforms/83xx/Makefile
+++ b/arch/powerpc/platforms/83xx/Makefile
@@ -3,6 +3,7 @@
#
obj-y := misc.o usb.o
obj-$(CONFIG_PCI) += pci.o
+obj-$(CONFIG_SUSPEND) += suspend.o suspend-asm.o
obj-$(CONFIG_MPC8313_RDB) += mpc8313_rdb.o
obj-$(CONFIG_MPC832x_RDB) += mpc832x_rdb.o
obj-$(CONFIG_MPC834x_MDS) += mpc834x_mds.o
diff --git a/arch/powerpc/platforms/83xx/suspend-asm.S b/arch/powerpc/platforms/83xx/suspend-asm.S
new file mode 100644
index 0000000..bfff3bd
--- /dev/null
+++ b/arch/powerpc/platforms/83xx/suspend-asm.S
@@ -0,0 +1,531 @@
+/*
+ * Enter and leave sleep state on MPC83xx
+ *
+ * Author: Scott Wood <scottwood@freescale.com>
+ *
+ * Copyright (c) 2006 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <asm/page.h>
+#include <asm/ppc_asm.h>
+#include <asm/reg.h>
+#include <asm/asm-offsets.h>
+
+#define SS_MEMSAVE 0x00
+#define SS_HID 0x08 /* 3 HIDs */
+#define SS_IABR 0x14 /* 2 IABRs */
+#define SS_IBCR 0x1c
+#define SS_DABR 0x20 /* 2 DABRs */
+#define SS_DBCR 0x28
+#define SS_SP 0x2c
+#define SS_SR 0x30 /* 16 segment registers */
+#define SS_CURRENT 0x70
+#define SS_MSR 0x74
+#define SS_SDR1 0x78
+#define SS_LR 0x7c
+#define SS_SPRG 0x80 /* 4 SPRGs */
+#define SS_DBAT 0x90 /* 8 DBATs */
+#define SS_IBAT 0xd0 /* 8 IBATs */
+#define SS_TB 0x110
+#define SS_CR 0x118
+#define SS_GPREG 0x11c /* r12-r31 */
+#define STATE_SAVE_SIZE 0x16c
+
+ .section .data
+ .align 5
+
+mpc83xx_sleep_save_area:
+ .space STATE_SAVE_SIZE
+immrbase:
+ .long 0
+
+ .section .text
+ .align 5
+
+ /* r3 = physical address of IMMR */
+_GLOBAL(mpc83xx_enter_deep_sleep)
+ /* Re-use the state saving/restoring code in
+ * arch/powerpc/kernel/swsusp_32.S, but have
+ * it call us instead of swsusp_save.
+ */
+
+ lis r4, immrbase@ha
+ stw r3, immrbase@l(r4)
+
+ /* The first 2 words of memory are used to communicate with the
+ * bootloader, to tell it how to resume.
+ *
+ * The first word is the magic number 0xf5153ae5, and the second
+ * is the pointer to mpc83xx_deep_resume.
+ *
+ * The original content of these two words is saved in the state
+ * save area.
+ */
+
+ lis r3, mpc83xx_sleep_save_area@h
+ ori r3, r3, mpc83xx_sleep_save_area@l
+
+ lis r4, KERNELBASE@h
+ lwz r5, 0(r4)
+ lwz r6, 4(r4)
+
+ stw r5, SS_MEMSAVE+0(r3)
+ stw r6, SS_MEMSAVE+4(r3)
+
+ mfspr r5, SPRN_HID0
+ mfspr r6, SPRN_HID1
+ mfspr r7, SPRN_HID2
+
+ stw r5, SS_HID+0(r3)
+ stw r6, SS_HID+4(r3)
+ stw r7, SS_HID+8(r3)
+
+ mfspr r4, SPRN_IABR
+ mfspr r5, SPRN_IABR2
+ mfspr r6, SPRN_IBCR
+ mfspr r7, SPRN_DABR
+ mfspr r8, SPRN_DABR2
+ mfspr r9, SPRN_DBCR
+
+ stw r4, SS_IABR+0(r3)
+ stw r5, SS_IABR+4(r3)
+ stw r6, SS_IBCR(r3)
+ stw r7, SS_DABR+0(r3)
+ stw r8, SS_DABR+4(r3)
+ stw r9, SS_DBCR(r3)
+
+ mfspr r4, SPRN_SPRG0
+ mfspr r5, SPRN_SPRG1
+ mfspr r6, SPRN_SPRG2
+ mfspr r7, SPRN_SPRG3
+ mfsdr1 r8
+
+ stw r4, SS_SPRG+0(r3)
+ stw r5, SS_SPRG+4(r3)
+ stw r6, SS_SPRG+8(r3)
+ stw r7, SS_SPRG+12(r3)
+ stw r8, SS_SDR1(r3)
+
+ mfspr r4, SPRN_DBAT0U
+ mfspr r5, SPRN_DBAT0L
+ mfspr r6, SPRN_DBAT1U
+ mfspr r7, SPRN_DBAT1L
+
+ stw r4, SS_DBAT+0x00(r3)
+ stw r5, SS_DBAT+0x04(r3)
+ stw r6, SS_DBAT+0x08(r3)
+ stw r7, SS_DBAT+0x0c(r3)
+
+ mfspr r4, SPRN_DBAT2U
+ mfspr r5, SPRN_DBAT2L
+ mfspr r6, SPRN_DBAT3U
+ mfspr r7, SPRN_DBAT3L
+
+ stw r4, SS_DBAT+0x10(r3)
+ stw r5, SS_DBAT+0x14(r3)
+ stw r6, SS_DBAT+0x18(r3)
+ stw r7, SS_DBAT+0x1c(r3)
+
+ mfspr r4, SPRN_DBAT4U
+ mfspr r5, SPRN_DBAT4L
+ mfspr r6, SPRN_DBAT5U
+ mfspr r7, SPRN_DBAT5L
+
+ stw r4, SS_DBAT+0x20(r3)
+ stw r5, SS_DBAT+0x24(r3)
+ stw r6, SS_DBAT+0x28(r3)
+ stw r7, SS_DBAT+0x2c(r3)
+
+ mfspr r4, SPRN_DBAT6U
+ mfspr r5, SPRN_DBAT6L
+ mfspr r6, SPRN_DBAT7U
+ mfspr r7, SPRN_DBAT7L
+
+ stw r4, SS_DBAT+0x30(r3)
+ stw r5, SS_DBAT+0x34(r3)
+ stw r6, SS_DBAT+0x38(r3)
+ stw r7, SS_DBAT+0x3c(r3)
+
+ mfspr r4, SPRN_IBAT0U
+ mfspr r5, SPRN_IBAT0L
+ mfspr r6, SPRN_IBAT1U
+ mfspr r7, SPRN_IBAT1L
+
+ stw r4, SS_IBAT+0x00(r3)
+ stw r5, SS_IBAT+0x04(r3)
+ stw r6, SS_IBAT+0x08(r3)
+ stw r7, SS_IBAT+0x0c(r3)
+
+ mfspr r4, SPRN_IBAT2U
+ mfspr r5, SPRN_IBAT2L
+ mfspr r6, SPRN_IBAT3U
+ mfspr r7, SPRN_IBAT3L
+
+ stw r4, SS_IBAT+0x10(r3)
+ stw r5, SS_IBAT+0x14(r3)
+ stw r6, SS_IBAT+0x18(r3)
+ stw r7, SS_IBAT+0x1c(r3)
+
+ mfspr r4, SPRN_IBAT4U
+ mfspr r5, SPRN_IBAT4L
+ mfspr r6, SPRN_IBAT5U
+ mfspr r7, SPRN_IBAT5L
+
+ stw r4, SS_IBAT+0x20(r3)
+ stw r5, SS_IBAT+0x24(r3)
+ stw r6, SS_IBAT+0x28(r3)
+ stw r7, SS_IBAT+0x2c(r3)
+
+ mfspr r4, SPRN_IBAT6U
+ mfspr r5, SPRN_IBAT6L
+ mfspr r6, SPRN_IBAT7U
+ mfspr r7, SPRN_IBAT7L
+
+ stw r4, SS_IBAT+0x30(r3)
+ stw r5, SS_IBAT+0x34(r3)
+ stw r6, SS_IBAT+0x38(r3)
+ stw r7, SS_IBAT+0x3c(r3)
+
+ mfmsr r4
+ mflr r5
+ mfcr r6
+
+ stw r4, SS_MSR(r3)
+ stw r5, SS_LR(r3)
+ stw r6, SS_CR(r3)
+ stw r1, SS_SP(r3)
+ stw r2, SS_CURRENT(r3)
+
+1: mftbu r4
+ mftb r5
+ mftbu r6
+ cmpw r4, r6
+ bne 1b
+
+ stw r4, SS_TB+0(r3)
+ stw r5, SS_TB+4(r3)
+
+ stmw r12, SS_GPREG(r3)
+
+ li r4, 0
+ addi r6, r3, SS_SR-4
+1: mfsrin r5, r4
+ stwu r5, 4(r6)
+ addis r4, r4, 0x1000
+ cmpwi r4, 0
+ bne 1b
+
+ /* Disable machine checks and critical exceptions */
+ mfmsr r4
+ rlwinm r4, r4, 0, ~MSR_CE
+ rlwinm r4, r4, 0, ~MSR_ME
+ mtmsr r4
+ isync
+
+#define TMP_VIRT_IMMR 0xf0000000
+#define DEFAULT_IMMR_VALUE 0xff400000
+#define IMMRBAR_BASE 0x0000
+
+ lis r4, immrbase@ha
+ lwz r4, immrbase@l(r4)
+
+ /* Use DBAT0 to address the current IMMR space */
+
+ ori r4, r4, 0x002a
+ mtspr SPRN_DBAT0L, r4
+ lis r8, TMP_VIRT_IMMR@h
+ ori r4, r8, 0x001e /* 1 MByte accessable from Kernel Space only */
+ mtspr SPRN_DBAT0U, r4
+ isync
+
+ /* Use DBAT1 to address the original IMMR space */
+
+ lis r4, DEFAULT_IMMR_VALUE@h
+ ori r4, r4, 0x002a
+ mtspr SPRN_DBAT1L, r4
+ lis r9, (TMP_VIRT_IMMR + 0x01000000)@h
+ ori r4, r9, 0x001e /* 1 MByte accessable from Kernel Space only */
+ mtspr SPRN_DBAT1U, r4
+ isync
+
+ /* Use DBAT2 to address the beginning of RAM. This isn't done
+ * using the normal virtual mapping, because with page debugging
+ * enabled it will be read-only. */
+
+ li r4, 0x0002
+ mtspr SPRN_DBAT2L, r4
+ lis r4, KERNELBASE@h
+ ori r4, r4, 0x001e /* 1 MByte accessable from Kernel Space only */
+ mtspr SPRN_DBAT2U, r4
+ isync
+
+ /* Flush the cache with our BAT, as there will be TLB misses
+ * otherwise if page debugging is enabled, and these misses
+ * will disturb the PLRU algorithm.
+ */
+
+ bl __flush_disable_L1
+
+ lis r6, 0xf515
+ ori r6, r6, 0x3ae5
+
+ lis r7, mpc83xx_deep_resume@h
+ ori r7, r7, mpc83xx_deep_resume@l
+ tophys(r7, r7)
+
+ lis r5, KERNELBASE@h
+ stw r6, 0(r5)
+ stw r7, 4(r5)
+
+ /* Reset BARs */
+
+ li r4, 0
+ stw r4, 0x0024(r8)
+ stw r4, 0x002c(r8)
+ stw r4, 0x0034(r8)
+ stw r4, 0x003c(r8)
+ stw r4, 0x0064(r8)
+ stw r4, 0x006c(r8)
+
+ /* Rev 1 of the 8313 has problems with wakeup events that are
+ * pending during the transition to deep sleep state (such as if
+ * the PCI host sets the state to D3 and then D0 in rapid
+ * succession). This check shrinks the race window somewhat.
+ *
+ * See erratum PCI23, though the problem is not limited
+ * to PCI.
+ */
+
+ lwz r3, 0x0b04(r8)
+ andi. r3, r3, 1
+ bne- mpc83xx_deep_resume
+
+ /* Move IMMR back to the default location, following the
+ * procedure specified in the MPC8313 manual.
+ */
+ lwz r4, IMMRBAR_BASE(r8)
+ isync
+ lis r4, DEFAULT_IMMR_VALUE@h
+ stw r4, IMMRBAR_BASE(r8)
+ lis r4, KERNELBASE@h
+ lwz r4, 0(r4)
+ isync
+ lwz r4, IMMRBAR_BASE(r9)
+ mr r8, r9
+ isync
+
+ /* Check the Reset Configuration Word to see whether flash needs
+ * to be mapped at a low address or a high address.
+ */
+
+ lwz r4, 0x0904(r8)
+ andis. r4, r4, 0x0400
+ li r4, 0
+ beq boot_low
+ lis r4, 0xff80
+boot_low:
+ stw r4, 0x0020(r8)
+ lis r7, 0x8000
+ ori r7, r7, 0x0016
+
+ mfspr r5, SPRN_HID0
+ rlwinm r5, r5, 0, ~(HID0_DOZE | HID0_NAP)
+ oris r5, r5, HID0_SLEEP@h
+ mtspr SPRN_HID0, r5
+ isync
+
+ mfmsr r5
+ oris r5, r5, MSR_POW@h
+
+ /* Enable the flash mapping at the appropriate address. This
+ * mapping will override the RAM mapping, so there's no need to
+ * disable the latter. This must be done inside the same cache
+ * line as setting MSR_POW, so that no instruction fetches from
+ * RAM happen after the flash mapping is turned on.
+ */
+
+ .align 5
+ stw r7, 0x0024(r8)
+ sync
+ isync
+ mtmsr r5
+ isync
+1: b 1b
+
+mpc83xx_deep_resume:
+ lis r4, 1f@h
+ ori r4, r4, 1f@l
+ tophys(r4, r4)
+ mtsrr0 r4
+
+ mfmsr r4
+ rlwinm r4, r4, 0, ~(MSR_IR | MSR_DR)
+ mtsrr1 r4
+
+ rfi
+
+1: tlbia
+ bl __inval_enable_L1
+
+ lis r3, mpc83xx_sleep_save_area@h
+ ori r3, r3, mpc83xx_sleep_save_area@l
+ tophys(r3, r3)
+
+ lwz r5, SS_MEMSAVE+0(r3)
+ lwz r6, SS_MEMSAVE+4(r3)
+
+ stw r5, 0(0)
+ stw r6, 4(0)
+
+ lwz r5, SS_HID+0(r3)
+ lwz r6, SS_HID+4(r3)
+ lwz r7, SS_HID+8(r3)
+
+ mtspr SPRN_HID0, r5
+ mtspr SPRN_HID1, r6
+ mtspr SPRN_HID2, r7
+
+ lwz r4, SS_IABR+0(r3)
+ lwz r5, SS_IABR+4(r3)
+ lwz r6, SS_IBCR(r3)
+ lwz r7, SS_DABR+0(r3)
+ lwz r8, SS_DABR+4(r3)
+ lwz r9, SS_DBCR(r3)
+
+ mtspr SPRN_IABR, r4
+ mtspr SPRN_IABR2, r5
+ mtspr SPRN_IBCR, r6
+ mtspr SPRN_DABR, r7
+ mtspr SPRN_DABR2, r8
+ mtspr SPRN_DBCR, r9
+
+ li r4, 0
+ addi r6, r3, SS_SR-4
+1: lwzu r5, 4(r6)
+ mtsrin r5, r4
+ addis r4, r4, 0x1000
+ cmpwi r4, 0
+ bne 1b
+
+ lwz r4, SS_DBAT+0x00(r3)
+ lwz r5, SS_DBAT+0x04(r3)
+ lwz r6, SS_DBAT+0x08(r3)
+ lwz r7, SS_DBAT+0x0c(r3)
+
+ mtspr SPRN_DBAT0U, r4
+ mtspr SPRN_DBAT0L, r5
+ mtspr SPRN_DBAT1U, r6
+ mtspr SPRN_DBAT1L, r7
+
+ lwz r4, SS_DBAT+0x10(r3)
+ lwz r5, SS_DBAT+0x14(r3)
+ lwz r6, SS_DBAT+0x18(r3)
+ lwz r7, SS_DBAT+0x1c(r3)
+
+ mtspr SPRN_DBAT2U, r4
+ mtspr SPRN_DBAT2L, r5
+ mtspr SPRN_DBAT3U, r6
+ mtspr SPRN_DBAT3L, r7
+
+ lwz r4, SS_DBAT+0x20(r3)
+ lwz r5, SS_DBAT+0x24(r3)
+ lwz r6, SS_DBAT+0x28(r3)
+ lwz r7, SS_DBAT+0x2c(r3)
+
+ mtspr SPRN_DBAT4U, r4
+ mtspr SPRN_DBAT4L, r5
+ mtspr SPRN_DBAT5U, r6
+ mtspr SPRN_DBAT5L, r7
+
+ lwz r4, SS_DBAT+0x30(r3)
+ lwz r5, SS_DBAT+0x34(r3)
+ lwz r6, SS_DBAT+0x38(r3)
+ lwz r7, SS_DBAT+0x3c(r3)
+
+ mtspr SPRN_DBAT6U, r4
+ mtspr SPRN_DBAT6L, r5
+ mtspr SPRN_DBAT7U, r6
+ mtspr SPRN_DBAT7L, r7
+
+ lwz r4, SS_IBAT+0x00(r3)
+ lwz r5, SS_IBAT+0x04(r3)
+ lwz r6, SS_IBAT+0x08(r3)
+ lwz r7, SS_IBAT+0x0c(r3)
+
+ mtspr SPRN_IBAT0U, r4
+ mtspr SPRN_IBAT0L, r5
+ mtspr SPRN_IBAT1U, r6
+ mtspr SPRN_IBAT1L, r7
+
+ lwz r4, SS_IBAT+0x10(r3)
+ lwz r5, SS_IBAT+0x14(r3)
+ lwz r6, SS_IBAT+0x18(r3)
+ lwz r7, SS_IBAT+0x1c(r3)
+
+ mtspr SPRN_IBAT2U, r4
+ mtspr SPRN_IBAT2L, r5
+ mtspr SPRN_IBAT3U, r6
+ mtspr SPRN_IBAT3L, r7
+
+ lwz r4, SS_IBAT+0x20(r3)
+ lwz r5, SS_IBAT+0x24(r3)
+ lwz r6, SS_IBAT+0x28(r3)
+ lwz r7, SS_IBAT+0x2c(r3)
+
+ mtspr SPRN_IBAT4U, r4
+ mtspr SPRN_IBAT4L, r5
+ mtspr SPRN_IBAT5U, r6
+ mtspr SPRN_IBAT5L, r7
+
+ lwz r4, SS_IBAT+0x30(r3)
+ lwz r5, SS_IBAT+0x34(r3)
+ lwz r6, SS_IBAT+0x38(r3)
+ lwz r7, SS_IBAT+0x3c(r3)
+
+ mtspr SPRN_IBAT6U, r4
+ mtspr SPRN_IBAT6L, r5
+ mtspr SPRN_IBAT7U, r6
+ mtspr SPRN_IBAT7L, r7
+
+ lwz r4, SS_SPRG+0(r3)
+ lwz r5, SS_SPRG+4(r3)
+ lwz r6, SS_SPRG+8(r3)
+ lwz r7, SS_SPRG+12(r3)
+ lwz r8, SS_SDR1(r3)
+
+ mtspr SPRN_SPRG0, r4
+ mtspr SPRN_SPRG1, r5
+ mtspr SPRN_SPRG2, r6
+ mtspr SPRN_SPRG3, r7
+ mtsdr1 r8
+
+ lwz r4, SS_MSR(r3)
+ lwz r5, SS_LR(r3)
+ lwz r6, SS_CR(r3)
+ lwz r1, SS_SP(r3)
+ lwz r2, SS_CURRENT(r3)
+
+ mtsrr1 r4
+ mtsrr0 r5
+ mtcr r6
+
+ li r4, 0
+ mtspr SPRN_TBWL, r4
+
+ lwz r4, SS_TB+0(r3)
+ lwz r5, SS_TB+4(r3)
+
+ mtspr SPRN_TBWU, r4
+ mtspr SPRN_TBWL, r5
+
+ lmw r12, SS_GPREG(r3)
+
+ /* Kick decrementer */
+ li r0, 1
+ mtdec r0
+
+ rfi
diff --git a/arch/powerpc/platforms/83xx/suspend.c b/arch/powerpc/platforms/83xx/suspend.c
new file mode 100644
index 0000000..e085006
--- /dev/null
+++ b/arch/powerpc/platforms/83xx/suspend.c
@@ -0,0 +1,423 @@
+/*
+ * MPC83xx suspend support
+ *
+ * Author: Scott Wood <scottwood@freescale.com>
+ *
+ * Copyright (c) 2006-2007 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/pm.h>
+#include <linux/types.h>
+#include <linux/ioport.h>
+#include <linux/interrupt.h>
+#include <linux/wait.h>
+#include <linux/kthread.h>
+#include <linux/freezer.h>
+#include <linux/suspend.h>
+#include <linux/fsl_devices.h>
+#include <linux/of_platform.h>
+
+#include <asm/reg.h>
+#include <asm/io.h>
+#include <asm/time.h>
+#include <asm/mpc6xx.h>
+
+#include <sysdev/fsl_soc.h>
+
+#define PMCCR1_NEXT_STATE 0x0C /* Next state for power management */
+#define PMCCR1_NEXT_STATE_SHIFT 2
+#define PMCCR1_CURR_STATE 0x03 /* Current state for power management*/
+#define IMMR_RCW_OFFSET 0x900
+#define RCW_PCI_HOST 0x80000000
+
+void mpc83xx_enter_deep_sleep(phys_addr_t immrbase);
+
+struct mpc83xx_pmc {
+ u32 config;
+#define PMCCR_DLPEN 2 /* DDR SDRAM low power enable */
+#define PMCCR_SLPEN 1 /* System low power enable */
+
+ u32 event;
+ u32 mask;
+/* All but PMCI are deep-sleep only */
+#define PMCER_GPIO 0x100
+#define PMCER_PCI 0x080
+#define PMCER_USB 0x040
+#define PMCER_ETSEC1 0x020
+#define PMCER_ETSEC2 0x010
+#define PMCER_TIMER 0x008
+#define PMCER_INT1 0x004
+#define PMCER_INT2 0x002
+#define PMCER_PMCI 0x001
+#define PMCER_ALL 0x1FF
+
+ /* deep-sleep only */
+ u32 config1;
+#define PMCCR1_USE_STATE 0x80000000
+#define PMCCR1_PME_EN 0x00000080
+#define PMCCR1_ASSERT_PME 0x00000040
+#define PMCCR1_POWER_OFF 0x00000020
+
+ /* deep-sleep only */
+ u32 config2;
+};
+
+struct mpc83xx_rcw {
+ u32 rcwlr;
+ u32 rcwhr;
+};
+
+struct mpc83xx_clock {
+ u32 spmr;
+ u32 occr;
+ u32 sccr;
+};
+
+struct pmc_type {
+ int has_deep_sleep;
+};
+
+static struct of_device *pmc_dev;
+static int has_deep_sleep, deep_sleeping;
+static int pmc_irq;
+static struct mpc83xx_pmc __iomem *pmc_regs;
+static struct mpc83xx_clock __iomem *clock_regs;
+static int is_pci_agent, wake_from_pci;
+static phys_addr_t immrbase;
+static int pci_pm_state;
+static DECLARE_WAIT_QUEUE_HEAD(agent_wq);
+
+static u32 saved_sccr;
+static DEFINE_SPINLOCK(device_sleep_lock);
+
+void fsl_sleep_device(struct fsl_sleep_platform_data *data)
+{
+ if (clock_regs && data->sccr_mask) {
+ unsigned long flags;
+ u32 sccr;
+
+ spin_lock_irqsave(&device_sleep_lock, flags);
+ sccr = in_be32(&clock_regs->sccr);
+
+ saved_sccr &= ~data->sccr_mask;
+ saved_sccr |= sccr & data->sccr_mask;
+
+ out_be32(&clock_regs->sccr, sccr & ~data->sccr_mask);
+ spin_unlock_irqrestore(&device_sleep_lock, flags);
+ }
+}
+EXPORT_SYMBOL(fsl_sleep_device);
+
+void fsl_wake_device(struct fsl_sleep_platform_data *data)
+{
+ if (clock_regs && data->sccr_mask) {
+ unsigned long flags;
+ u32 sccr;
+
+ spin_lock_irqsave(&device_sleep_lock, flags);
+
+ sccr = in_be32(&clock_regs->sccr);
+ sccr |= saved_sccr & data->sccr_mask;
+ out_be32(&clock_regs->sccr, sccr);
+
+ spin_unlock_irqrestore(&device_sleep_lock, flags);
+ }
+}
+EXPORT_SYMBOL(fsl_wake_device);
+
+int fsl_deep_sleep(void)
+{
+ return deep_sleeping;
+}
+
+static int mpc83xx_change_state(void)
+{
+ u32 curr_state;
+ u32 reg_cfg1 = in_be32(&pmc_regs->config1);
+
+ if (is_pci_agent) {
+ pci_pm_state = (reg_cfg1 & PMCCR1_NEXT_STATE) >>
+ PMCCR1_NEXT_STATE_SHIFT;
+ curr_state = reg_cfg1 & PMCCR1_CURR_STATE;
+
+ if (curr_state != pci_pm_state) {
+ reg_cfg1 &= ~PMCCR1_CURR_STATE;
+ reg_cfg1 |= pci_pm_state;
+ out_be32(&pmc_regs->config1, reg_cfg1);
+
+ wake_up(&agent_wq);
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+static irqreturn_t pmc_irq_handler(int irq, void *dev_id)
+{
+ u32 event = in_be32(&pmc_regs->event);
+ int ret = IRQ_NONE;
+
+ if (mpc83xx_change_state())
+ ret = IRQ_HANDLED;
+
+ if (event) {
+ out_be32(&pmc_regs->event, event);
+ ret = IRQ_HANDLED;
+ }
+
+ return ret;
+}
+
+static int mpc83xx_suspend_enter(suspend_state_t state)
+{
+ int ret = -EAGAIN;
+
+ /* Don't go to sleep if there's a race where pci_pm_state changes
+ * between the agent thread checking it and the PM code disabling
+ * interrupts.
+ */
+ if (wake_from_pci) {
+ if (pci_pm_state != (deep_sleeping ? 3 : 2))
+ goto out;
+
+ out_be32(&pmc_regs->config1,
+ in_be32(&pmc_regs->config1) | PMCCR1_PME_EN);
+ }
+
+ /* Put the system into low-power mode and the RAM
+ * into self-refresh mode once the core goes to
+ * sleep.
+ */
+
+ out_be32(&pmc_regs->config, PMCCR_SLPEN | PMCCR_DLPEN);
+
+ /* If it has deep sleep (i.e. it's an 831x or compatible),
+ * disable power to the core upon entering sleep mode. This will
+ * require going through the boot firmware upon a wakeup event.
+ */
+
+ if (deep_sleeping) {
+ out_be32(&pmc_regs->mask, PMCER_ALL);
+
+ out_be32(&pmc_regs->config1,
+ in_be32(&pmc_regs->config1) | PMCCR1_POWER_OFF);
+
+ enable_kernel_fp();
+
+ mpc83xx_enter_deep_sleep(immrbase);
+
+ out_be32(&pmc_regs->config1,
+ in_be32(&pmc_regs->config1) & ~PMCCR1_POWER_OFF);
+
+ out_be32(&pmc_regs->mask, PMCER_PMCI);
+ } else {
+ out_be32(&pmc_regs->mask, PMCER_PMCI);
+
+ mpc6xx_enter_standby();
+ }
+
+ ret = 0;
+
+out:
+ out_be32(&pmc_regs->config1,
+ in_be32(&pmc_regs->config1) & ~PMCCR1_PME_EN);
+
+ return ret;
+}
+
+static void mpc83xx_suspend_finish(void)
+{
+ deep_sleeping = 0;
+}
+
+static int mpc83xx_suspend_valid(suspend_state_t state)
+{
+ return state == PM_SUSPEND_STANDBY || state == PM_SUSPEND_MEM;
+}
+
+static int mpc83xx_suspend_set_target(suspend_state_t state)
+{
+ switch (state) {
+ case PM_SUSPEND_STANDBY:
+ deep_sleeping = 0;
+ return 0;
+
+ case PM_SUSPEND_MEM:
+ if (has_deep_sleep)
+ deep_sleeping = 1;
+
+ return 0;
+
+ default:
+ return -EINVAL;
+ }
+}
+
+static int agent_thread_fn(void *data)
+{
+ while (1) {
+ wait_event_interruptible(agent_wq, pci_pm_state >= 2);
+ try_to_freeze();
+
+ if (signal_pending(current) || pci_pm_state < 2)
+ continue;
+
+ /* With a preemptible kernel (or SMP), this could race with a
+ * userspace-driven suspend request. It's probably best to
+ * avoid mixing the two with such a configuration (or else fix
+ * it by adding a mutex to state_store that we can synchronize
+ * with).
+ */
+
+ wake_from_pci = 1;
+
+ pm_suspend(pci_pm_state == 3 ? PM_SUSPEND_MEM :
+ PM_SUSPEND_STANDBY);
+
+ wake_from_pci = 0;
+ }
+
+ return 0;
+}
+
+void mpc83xx_set_agent(void)
+{
+ out_be32(&pmc_regs->config1, PMCCR1_USE_STATE);
+ out_be32(&pmc_regs->mask, PMCER_PMCI);
+
+ kthread_run(agent_thread_fn, NULL, "PCI power mgt");
+}
+
+static int mpc83xx_is_pci_agent(void)
+{
+ struct mpc83xx_rcw __iomem *rcw_regs;
+ int ret;
+
+ rcw_regs = ioremap(get_immrbase() + IMMR_RCW_OFFSET,
+ sizeof(struct mpc83xx_rcw));
+
+ if (!rcw_regs)
+ return -ENOMEM;
+
+ ret = !(in_be32(&rcw_regs->rcwhr) & RCW_PCI_HOST);
+
+ iounmap(rcw_regs);
+ return ret;
+}
+
+static struct platform_suspend_ops mpc83xx_suspend_ops = {
+ .valid = mpc83xx_suspend_valid,
+ .set_target = mpc83xx_suspend_set_target,
+ .enter = mpc83xx_suspend_enter,
+ .finish = mpc83xx_suspend_finish,
+};
+
+static int pmc_probe(struct of_device *ofdev,
+ const struct of_device_id *match)
+{
+ struct device_node *np = ofdev->node;
+ struct resource res;
+ struct pmc_type *type = match->data;
+ int ret = 0;
+
+ has_deep_sleep = type->has_deep_sleep;
+ immrbase = get_immrbase();
+ pmc_dev = ofdev;
+
+ is_pci_agent = mpc83xx_is_pci_agent();
+ if (is_pci_agent < 0)
+ return is_pci_agent;
+
+ ret = of_address_to_resource(np, 0, &res);
+ if (ret)
+ return -ENODEV;
+
+ pmc_irq = irq_of_parse_and_map(np, 0);
+ if (pmc_irq != NO_IRQ) {
+ ret = request_irq(pmc_irq, pmc_irq_handler, IRQF_SHARED,
+ "pmc", ofdev);
+
+ if (ret)
+ return -EBUSY;
+ }
+
+ pmc_regs = ioremap(res.start, sizeof(struct mpc83xx_pmc));
+
+ if (!pmc_regs) {
+ ret = -ENOMEM;
+ goto out;
+ }
+
+ ret = of_address_to_resource(np, 1, &res);
+ if (ret) {
+ ret = -ENODEV;
+ goto out_pmc;
+ }
+
+ clock_regs = ioremap(res.start, sizeof(struct mpc83xx_pmc));
+
+ if (!clock_regs) {
+ ret = -ENOMEM;
+ goto out_pmc;
+ }
+
+ if (is_pci_agent)
+ mpc83xx_set_agent();
+
+ suspend_set_ops(&mpc83xx_suspend_ops);
+ return 0;
+
+out_pmc:
+ iounmap(pmc_regs);
+out:
+ if (pmc_irq != NO_IRQ)
+ free_irq(pmc_irq, ofdev);
+
+ return ret;
+}
+
+static int pmc_remove(struct of_device *ofdev)
+{
+ return -EPERM;
+};
+
+static struct pmc_type pmc_types[] = {
+ {
+ .has_deep_sleep = 1,
+ },
+ {
+ .has_deep_sleep = 0,
+ }
+};
+
+static struct of_device_id pmc_match[] = {
+ {
+ .compatible = "fsl,mpc831x-pmc",
+ .data = &pmc_types[0],
+ },
+ {
+ .compatible = "fsl,mpc83xx-pmc",
+ .data = &pmc_types[1],
+ },
+ {}
+};
+
+static struct of_platform_driver pmc_driver = {
+ .name = "mpc83xx-pmc",
+ .match_table = pmc_match,
+ .probe = pmc_probe,
+ .remove = pmc_remove
+};
+
+static int pmc_init(void)
+{
+ return of_register_platform_driver(&pmc_driver);
+}
+
+module_init(pmc_init);
diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c
index e1ba33c..d5fd916 100644
--- a/arch/powerpc/sysdev/fsl_soc.c
+++ b/arch/powerpc/sysdev/fsl_soc.c
@@ -151,6 +151,33 @@ u32 get_baudrate(void)
EXPORT_SYMBOL(get_baudrate);
#endif /* CONFIG_CPM2 */
+int fsl_sleep_init(struct fsl_sleep_platform_data *sleep,
+ struct device_node *node)
+{
+ int proplen, ret = -ENODEV;
+ const u32 *sleepdata = of_get_property(node, "sleep", &proplen);
+ struct device_node *sleep_controller;
+
+ if (!sleepdata || proplen != 8)
+ return -ENODEV;
+
+ sleep_controller = of_find_node_by_phandle(sleepdata[0]);
+ if (!sleep_controller)
+ return -ENODEV;
+
+ /* There can only be one fsl,mpc83xx-pmc device in the system;
+ * it is assumed that it is the one that the pmc driver matches.
+ */
+ if (of_device_is_compatible(sleep_controller, "fsl,mpc83xx-pmc")) {
+ sleep->sccr_mask = sleepdata[1];
+ ret = 0;
+ }
+
+ of_node_put(sleep_controller);
+ return ret;
+}
+EXPORT_SYMBOL(fsl_sleep_init);
+
static int __init gfar_mdio_of_init(void)
{
struct device_node *np;
@@ -321,6 +348,8 @@ static int __init gfar_of_init(void)
of_node_put(phy);
of_node_put(mdio);
+ fsl_sleep_init(&gfar_data.sleep, np);
+
ret =
platform_device_add_data(gfar_dev, &gfar_data,
sizeof(struct
@@ -576,6 +605,8 @@ static int __init fsl_usb_of_init(void)
prop = of_get_property(np, "phy_type", NULL);
usb_data.phy_mode = determine_usb_phy(prop);
+ fsl_sleep_init(&usb_data.sleep, np);
+
ret =
platform_device_add_data(usb_dev_mph, &usb_data,
sizeof(struct
@@ -640,6 +671,8 @@ static int __init fsl_usb_of_init(void)
prop = of_get_property(np, "phy_type", NULL);
usb_data.phy_mode = determine_usb_phy(prop);
+ fsl_sleep_init(&usb_data.sleep, np);
+
if (usb_dev_dr_host) {
usb_dev_dr_host->dev.coherent_dma_mask = 0xffffffffUL;
usb_dev_dr_host->dev.dma_mask = &usb_dev_dr_host->
diff --git a/arch/powerpc/sysdev/fsl_soc.h b/arch/powerpc/sysdev/fsl_soc.h
index 74c4a96..fb52d39 100644
--- a/arch/powerpc/sysdev/fsl_soc.h
+++ b/arch/powerpc/sysdev/fsl_soc.h
@@ -10,12 +10,22 @@ extern u32 get_baudrate(void);
extern u32 fsl_get_sys_freq(void);
struct spi_board_info;
+struct fsl_sleep_platform_data;
+struct device_node;
extern int fsl_spi_init(struct spi_board_info *board_infos,
unsigned int num_board_infos,
void (*activate_cs)(u8 cs, u8 polarity),
void (*deactivate_cs)(u8 cs, u8 polarity));
+int fsl_sleep_init(struct fsl_sleep_platform_data *sleep,
+ struct device_node *node);
+
+/* Calls to fsl_sleep_dev and fsl_wake_dev cannot be nested. */
+void fsl_sleep_dev(struct fsl_sleep_platform_data *sleep);
+void fsl_wake_dev(struct fsl_sleep_platform_data *sleep);
+
extern void fsl_rstcr_restart(char *cmd);
+
#endif
#endif
diff --git a/arch/powerpc/sysdev/ipic.c b/arch/powerpc/sysdev/ipic.c
index 05a56e5..e2388cf 100644
--- a/arch/powerpc/sysdev/ipic.c
+++ b/arch/powerpc/sysdev/ipic.c
@@ -22,6 +22,7 @@
#include <linux/device.h>
#include <linux/bootmem.h>
#include <linux/spinlock.h>
+#include <linux/fsl_devices.h>
#include <asm/irq.h>
#include <asm/io.h>
#include <asm/prom.h>
@@ -724,8 +725,78 @@ unsigned int ipic_get_irq(void)
return irq_linear_revmap(primary_ipic->irqhost, irq);
}
+#ifdef CONFIG_PM
+static struct {
+ u32 sicfr;
+ u32 siprr[2];
+ u32 simsr[2];
+ u32 sicnr;
+ u32 smprr[2];
+ u32 semsr;
+ u32 secnr;
+ u32 sermr;
+ u32 sercr;
+} ipic_saved_state;
+
+static int ipic_suspend(struct sys_device *sdev, pm_message_t state)
+{
+ struct ipic *ipic = primary_ipic;
+
+ ipic_saved_state.sicfr = ipic_read(ipic->regs, IPIC_SICFR);
+ ipic_saved_state.siprr[0] = ipic_read(ipic->regs, IPIC_SIPRR_A);
+ ipic_saved_state.siprr[1] = ipic_read(ipic->regs, IPIC_SIPRR_D);
+ ipic_saved_state.simsr[0] = ipic_read(ipic->regs, IPIC_SIMSR_H);
+ ipic_saved_state.simsr[1] = ipic_read(ipic->regs, IPIC_SIMSR_L);
+ ipic_saved_state.sicnr = ipic_read(ipic->regs, IPIC_SICNR);
+ ipic_saved_state.smprr[0] = ipic_read(ipic->regs, IPIC_SMPRR_A);
+ ipic_saved_state.smprr[1] = ipic_read(ipic->regs, IPIC_SMPRR_B);
+ ipic_saved_state.semsr = ipic_read(ipic->regs, IPIC_SEMSR);
+ ipic_saved_state.secnr = ipic_read(ipic->regs, IPIC_SECNR);
+ ipic_saved_state.sermr = ipic_read(ipic->regs, IPIC_SERMR);
+ ipic_saved_state.sercr = ipic_read(ipic->regs, IPIC_SERCR);
+
+ if (fsl_deep_sleep()) {
+ /* In deep sleep, make sure there can be no
+ * pending interrupts, as this can cause
+ * problems on 831x.
+ */
+ ipic_write(ipic->regs, IPIC_SIMSR_H, 0);
+ ipic_write(ipic->regs, IPIC_SIMSR_L, 0);
+ ipic_write(ipic->regs, IPIC_SEMSR, 0);
+ ipic_write(ipic->regs, IPIC_SERMR, 0);
+ }
+
+ return 0;
+}
+
+static int ipic_resume(struct sys_device *sdev)
+{
+ struct ipic *ipic = primary_ipic;
+
+ ipic_write(ipic->regs, IPIC_SICFR, ipic_saved_state.sicfr);
+ ipic_write(ipic->regs, IPIC_SIPRR_A, ipic_saved_state.siprr[0]);
+ ipic_write(ipic->regs, IPIC_SIPRR_D, ipic_saved_state.siprr[1]);
+ ipic_write(ipic->regs, IPIC_SIMSR_H, ipic_saved_state.simsr[0]);
+ ipic_write(ipic->regs, IPIC_SIMSR_L, ipic_saved_state.simsr[1]);
+ ipic_write(ipic->regs, IPIC_SICNR, ipic_saved_state.sicnr);
+ ipic_write(ipic->regs, IPIC_SMPRR_A, ipic_saved_state.smprr[0]);
+ ipic_write(ipic->regs, IPIC_SMPRR_B, ipic_saved_state.smprr[1]);
+ ipic_write(ipic->regs, IPIC_SEMSR, ipic_saved_state.semsr);
+ ipic_write(ipic->regs, IPIC_SECNR, ipic_saved_state.secnr);
+ ipic_write(ipic->regs, IPIC_SERMR, ipic_saved_state.sermr);
+ ipic_write(ipic->regs, IPIC_SERCR, ipic_saved_state.sercr);
+
+ return 0;
+}
+#else
+#define ipic_suspend NULL
+#define ipic_resume NULL
+#endif
+
static struct sysdev_class ipic_sysclass = {
set_kset_name("ipic"),
+ .suspend = ipic_suspend,
+ .resume = ipic_resume,
};
static struct sys_device device_ipic = {
diff --git a/include/asm-powerpc/reg.h b/include/asm-powerpc/reg.h
index e775ff1..97f4b8c 100644
--- a/include/asm-powerpc/reg.h
+++ b/include/asm-powerpc/reg.h
@@ -149,7 +149,9 @@
#define CTRL_RUNLATCH 0x1
#define SPRN_DABR 0x3F5 /* Data Address Breakpoint Register */
#define DABR_TRANSLATION (1UL << 2)
+#define SPRN_DABR2 0x13D /* 83xx */
#define SPRN_DAR 0x013 /* Data Address Register */
+#define SPRN_DBCR 0x136 /* 83xx Data Breakpoint Control Reg */
#define SPRN_DSISR 0x012 /* Data Storage Interrupt Status Register */
#define DSISR_NOHPTE 0x40000000 /* no translation found */
#define DSISR_PROTFAULT 0x08000000 /* protection fault */
@@ -255,6 +257,8 @@
#define HID1_PS (1<<16) /* 750FX PLL selection */
#define SPRN_HID2 0x3F8 /* Hardware Implementation Register 2 */
#define SPRN_IABR 0x3F2 /* Instruction Address Breakpoint Register */
+#define SPRN_IABR2 0x3FA /* 83xx */
+#define SPRN_IBCR 0x135 /* 83xx Insn Breakpoint Control Reg */
#define SPRN_HID4 0x3F4 /* 970 HID4 */
#define SPRN_HID5 0x3F6 /* 970 HID5 */
#define SPRN_HID6 0x3F9 /* BE HID 6 */
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h
index 1831b19..5cec939 100644
--- a/include/linux/fsl_devices.h
+++ b/include/linux/fsl_devices.h
@@ -45,10 +45,27 @@
*
*/
+struct fsl_sleep_platform_data {
+ /*
+ * The bits set in this mask will be cleared in the SCCR
+ * when put to sleep, and restored on wakeup.
+ */
+ u32 sccr_mask;
+};
+
+/*
+ * Calls to fsl_sleep_device do not nest -- if you call
+ * sleep twice without an intervening wake, you will not
+ * be able to wake the device again.
+ */
+void fsl_sleep_device(struct fsl_sleep_platform_data *data);
+void fsl_wake_device(struct fsl_sleep_platform_data *data);
+
struct gianfar_platform_data {
/* device specific information */
u32 device_flags;
/* board specific information */
+ struct fsl_sleep_platform_data sleep;
u32 board_flags;
u32 bus_id;
u32 phy_id;
@@ -104,6 +121,7 @@ struct fsl_usb2_platform_data {
enum fsl_usb2_operating_modes operating_mode;
enum fsl_usb2_phy_modes phy_mode;
unsigned int port_enables;
+ struct fsl_sleep_platform_data sleep;
};
/* Flags in fsl_usb2_mph_platform_data */
@@ -126,5 +144,11 @@ struct mpc8xx_pcmcia_ops {
int(*voltage_set)(int slot, int vcc, int vpp);
};
+/* Returns non-zero if the current suspend operation would
+ * lead to a deep sleep (i.e. power removed from the core,
+ * instead of just the clock).
+ */
+int fsl_deep_sleep(void);
+
#endif /* _FSL_DEVICE_H_ */
#endif /* __KERNEL__ */
--
1.5.3.4
^ permalink raw reply related
* Re: [PATCH 1/7] Implement arch disable/enable irq hooks.
From: Josh Boyer @ 2007-10-23 21:33 UTC (permalink / raw)
To: Scott Wood; +Cc: linuxppc-dev, paulus
In-Reply-To: <20071023212404.GA30942@loki.buserror.net>
On Tue, 23 Oct 2007 16:24:04 -0500
Scott Wood <scottwood@freescale.com> wrote:
> These hooks ensure that a decrementer interrupt is not pending when
> suspending; otherwise, problems may occur. For example, with deep sleep
> on the 831x, a pending decrementer will cause a system freeze because the
> SoC thinks the decrementer interrupt would have woken the system, but the
> core must have interrupts disabled due to the setup required for deep
> sleep.
>
> Signed-off-by: Scott Wood <scottwood@freescale.com>
> ---
> Please queue these patches for 2.6.25 if they do not offend.
>
> arch/powerpc/kernel/time.c | 41 +++++++++++++++++++++++++++++++++++++++++
> include/asm-powerpc/machdep.h | 13 +++++++++++++
> 2 files changed, 54 insertions(+), 0 deletions(-)
>
> diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c
> index 9eb3284..5e2a39b 100644
> --- a/arch/powerpc/kernel/time.c
> +++ b/arch/powerpc/kernel/time.c
> @@ -647,6 +647,47 @@ void wakeup_decrementer(void)
> set_dec(ticks);
> }
>
> +#ifdef CONFIG_SUSPEND
> +void generic_suspend_disable_irqs(void)
> +{
> + preempt_disable();
> +
> + /* Disable the decrementer, so that it doesn't interfere
> + * with suspending.
> + */
> +
> + set_dec(0x7fffffff);
> + hard_irq_disable();
> + set_dec(0x7fffffff);
> +}
> +
> +void generic_suspend_enable_irqs(void)
> +{
> + wakeup_decrementer();
> +
> + local_irq_enable();
> + preempt_enable();
> +}
Should these be static functions? Seems so...
> +
> +/* Overrides the weak version in kernel/power/main.c */
> +void arch_suspend_disable_irqs(void)
> +{
> + if (ppc_md.suspend_disable_irqs)
> + ppc_md.suspend_disable_irqs();
> + else
> + generic_suspend_disable_irqs();
> +}
> +
> +/* Overrides the weak version in kernel/power/main.c */
> +void arch_suspend_enable_irqs(void)
> +{
> + if (ppc_md.suspend_enable_irqs)
> + ppc_md.suspend_enable_irqs();
> + else
> + generic_suspend_enable_irqs();
> +}
> +#endif
> +
> #ifdef CONFIG_SMP
> void __init smp_space_timers(unsigned int max_cpus)
> {
> diff --git a/include/asm-powerpc/machdep.h b/include/asm-powerpc/machdep.h
> index 6968f43..15ba15a 100644
> --- a/include/asm-powerpc/machdep.h
> +++ b/include/asm-powerpc/machdep.h
> @@ -253,6 +253,16 @@ struct machdep_calls {
> */
> void (*machine_kexec)(struct kimage *image);
> #endif /* CONFIG_KEXEC */
> +
> +#ifdef CONFIG_SUSPEND
> + /* These are called to disable and enable, respectively, IRQs when
> + * entering a suspend state. If NULL, then the generic versions
> + * will be called. The generic versions disable/enable the
> + * decrementer along with interrupts.
> + */
> + void (*suspend_disable_irqs)(void);
> + void (*suspend_enable_irqs)(void);
> +#endif
> };
>
> extern void power4_idle(void);
> @@ -326,5 +336,8 @@ static inline void log_error(char *buf, unsigned int err_type, int fatal)
> ppc_md.log_error(buf, err_type, fatal);
> }
>
> +void generic_suspend_disable_irqs(void);
> +void generic_suspend_enable_irqs(void);
And do they really need to be declared here?
josh
^ permalink raw reply
* Re: [PATCH 1/7] Implement arch disable/enable irq hooks.
From: Scott Wood @ 2007-10-23 21:34 UTC (permalink / raw)
To: Josh Boyer; +Cc: linuxppc-dev, paulus
In-Reply-To: <20071023163301.4857393e@weaponx.rchland.ibm.com>
Josh Boyer wrote:
>> +#ifdef CONFIG_SUSPEND
>> +void generic_suspend_disable_irqs(void)
>> +{
>> + preempt_disable();
>> +
>> + /* Disable the decrementer, so that it doesn't interfere
>> + * with suspending.
>> + */
>> +
>> + set_dec(0x7fffffff);
>> + hard_irq_disable();
>> + set_dec(0x7fffffff);
>> +}
>> +
>> +void generic_suspend_enable_irqs(void)
>> +{
>> + wakeup_decrementer();
>> +
>> + local_irq_enable();
>> + preempt_enable();
>> +}
>
> Should these be static functions? Seems so...
I was asked to make them available to be called by non-generic
implementations.
-Scott
^ permalink raw reply
* Re: [PATCH] PowerPC 440EPx Sequoia USB OHCI DTS entry
From: Dale Farnsworth @ 2007-10-23 21:40 UTC (permalink / raw)
To: vbarshak, Linuxppc-dev
In-Reply-To: <471E2CDA.1080301@ru.mvista.com>
Valentine wrote:
> Actually I also don't see much reason for the
> USB_OHCI_HCD_PPC_OF_BE/USB_OHCI_HCD_PPC_OF_LE stuff.
> Is this really needed?
I think so. The SOC host controllers are BE and the PCI
host controllers are LE. Or, do you have an alternative
method of handling both types?
-Dale
^ permalink raw reply
* [PATCH] 8xx: Convert mpc866ads to the new device binding.
From: Vitaly Bordug @ 2007-10-23 21:58 UTC (permalink / raw)
To: Paul Mackerras; +Cc: linuxppc-dev
Verified on mpc866ads. This version has muram and brg nodes added to dts
to get the things work.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Vitaly Bordug <vitb@kernel.crashing.org>
---
arch/powerpc/boot/dts/mpc866ads.dts | 156 ++++++++------
arch/powerpc/platforms/8xx/Kconfig | 1
arch/powerpc/platforms/8xx/mpc86xads.h | 44 ----
arch/powerpc/platforms/8xx/mpc86xads_setup.c | 289 +++++++-------------------
4 files changed, 175 insertions(+), 315 deletions(-)
diff --git a/arch/powerpc/boot/dts/mpc866ads.dts b/arch/powerpc/boot/dts/mpc866ads.dts
index 90f2293..daf9433 100644
--- a/arch/powerpc/boot/dts/mpc866ads.dts
+++ b/arch/powerpc/boot/dts/mpc866ads.dts
@@ -12,7 +12,7 @@
/ {
model = "MPC866ADS";
- compatible = "mpc8xx";
+ compatible = "fsl,mpc866ads";
#address-cells = <1>;
#size-cells = <1>;
@@ -23,15 +23,15 @@
PowerPC,866@0 {
device_type = "cpu";
reg = <0>;
- d-cache-line-size = <20>; // 32 bytes
- i-cache-line-size = <20>; // 32 bytes
+ d-cache-line-size = <10>; // 16 bytes
+ i-cache-line-size = <10>; // 16 bytes
d-cache-size = <2000>; // L1, 8K
i-cache-size = <4000>; // L1, 16K
timebase-frequency = <0>;
bus-frequency = <0>;
clock-frequency = <0>;
interrupts = <f 2>; // decrementer interrupt
- interrupt-parent = <&Mpc8xx_pic>;
+ interrupt-parent = <&PIC>;
};
};
@@ -40,107 +40,139 @@
reg = <00000000 800000>;
};
- soc866@ff000000 {
+ localbus@ff000100 {
+ compatible = "fsl,mpc866-localbus", "fsl,pq1-localbus";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ reg = <ff000100 40>;
+
+ ranges = <
+ 1 0 ff080000 00008000
+ 5 0 ff0a0000 00008000
+ >;
+
+ board-control@1,0 {
+ reg = <1 0 20 5 300 4>;
+ compatible = "fsl,mpc866ads-bcsr";
+ };
+ };
+
+ soc@ff000000 {
#address-cells = <1>;
#size-cells = <1>;
device_type = "soc";
ranges = <0 ff000000 00100000>;
reg = <ff000000 00000200>;
bus-frequency = <0>;
- mdio@e80 {
- device_type = "mdio";
- compatible = "fs_enet";
- reg = <e80 8>;
+
+ mdio@e00 {
+ compatible = "fsl,mpc866-fec-mdio", "fsl,pq1-fec-mdio";
+ reg = <e00 188>;
#address-cells = <1>;
#size-cells = <0>;
- phy: ethernet-phy@f {
+ PHY: ethernet-phy@f {
reg = <f>;
device_type = "ethernet-phy";
};
};
- fec@e00 {
+ ethernet@e00 {
device_type = "network";
- compatible = "fs_enet";
- model = "FEC";
- device-id = <1>;
+ compatible = "fsl,mpc866-fec-enet",
+ "fsl,pq1-fec-enet";
reg = <e00 188>;
- mac-address = [ 00 00 0C 00 01 FD ];
+ local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <3 1>;
- interrupt-parent = <&Mpc8xx_pic>;
- phy-handle = <&Phy>;
+ interrupt-parent = <&PIC>;
+ phy-handle = <&PHY>;
+ linux,network-index = <0>;
};
- mpc8xx_pic: pic@ff000000 {
+ PIC: pic@0 {
interrupt-controller;
- #address-cells = <0>;
#interrupt-cells = <2>;
reg = <0 24>;
- device_type = "mpc8xx-pic";
- compatible = "CPM";
+ compatible = "fsl,mpc866-pic", "fsl,pq1-pic";
};
- cpm@ff000000 {
+ cpm@9c0 {
#address-cells = <1>;
#size-cells = <1>;
- device_type = "cpm";
- model = "CPM";
- ranges = <0 0 4000>;
- reg = <860 f0>;
- command-proc = <9c0>;
+ compatible = "fsl,mpc866-cpm", "fsl,cpm1";
+ ranges;
+ reg = <9c0 40>;
brg-frequency = <0>;
interrupts = <0 2>; // cpm error interrupt
- interrupt-parent = <&Cpm_pic>;
+ interrupt-parent = <&CPM_PIC>;
- cpm_pic: pic@930 {
+ muram@2000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 2000 2000>;
+
+ data@0 {
+ compatible = "fsl,cpm-muram-data";
+ reg = <0 1c00>;
+ };
+ };
+
+ brg@9f0 {
+ compatible = "fsl,mpc866-brg",
+ "fsl,cpm1-brg",
+ "fsl,cpm-brg";
+ reg = <9f0 10>;
+ clock-frequency = <0>;
+ };
+
+ CPM_PIC: pic@930 {
interrupt-controller;
#address-cells = <0>;
- #interrupt-cells = <2>;
+ #interrupt-cells = <1>;
interrupts = <5 2 0 2>;
- interrupt-parent = <&Mpc8xx_pic>;
+ interrupt-parent = <&PIC>;
reg = <930 20>;
- device_type = "cpm-pic";
- compatible = "CPM";
+ compatible = "fsl,mpc866-cpm-pic",
+ "fsl,cpm1-pic";
};
- smc@a80 {
+
+ serial@a80 {
device_type = "serial";
- compatible = "cpm_uart";
- model = "SMC";
- device-id = <1>;
+ compatible = "fsl,mpc866-smc-uart",
+ "fsl,cpm1-smc-uart";
reg = <a80 10 3e80 40>;
- clock-setup = <00ffffff 0>;
- rx-clock = <1>;
- tx-clock = <1>;
- current-speed = <0>;
- interrupts = <4 3>;
- interrupt-parent = <&Cpm_pic>;
+ interrupts = <4>;
+ interrupt-parent = <&CPM_PIC>;
+ fsl,cpm-brg = <1>;
+ fsl,cpm-command = <0090>;
};
- smc@a90 {
+ serial@a90 {
device_type = "serial";
- compatible = "cpm_uart";
- model = "SMC";
- device-id = <2>;
- reg = <a90 20 3f80 40>;
- clock-setup = <ff00ffff 90000>;
- rx-clock = <2>;
- tx-clock = <2>;
- current-speed = <0>;
- interrupts = <3 3>;
- interrupt-parent = <&Cpm_pic>;
+ compatible = "fsl,mpc866-smc-uart",
+ "fsl,cpm1-smc-uart";
+ reg = <a90 10 3f80 40>;
+ interrupts = <3>;
+ interrupt-parent = <&CPM_PIC>;
+ fsl,cpm-brg = <2>;
+ fsl,cpm-command = <00d0>;
};
- scc@a00 {
+ ethernet@a00 {
device_type = "network";
- compatible = "fs_enet";
- model = "SCC";
- device-id = <1>;
- reg = <a00 18 3c00 80>;
- mac-address = [ 00 00 0C 00 03 FD ];
- interrupts = <1e 3>;
- interrupt-parent = <&Cpm_pic>;
+ compatible = "fsl,mpc866-scc-enet",
+ "fsl,cpm1-scc-enet";
+ reg = <a00 18 3c00 100>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <1e>;
+ interrupt-parent = <&CPM_PIC>;
+ fsl,cpm-command = <0000>;
+ linux,network-index = <1>;
};
};
};
+
+ chosen {
+ linux,stdout-path = "/soc/cpm/serial@a80";
+ };
};
diff --git a/arch/powerpc/platforms/8xx/Kconfig b/arch/powerpc/platforms/8xx/Kconfig
index bd28655..91fbe42 100644
--- a/arch/powerpc/platforms/8xx/Kconfig
+++ b/arch/powerpc/platforms/8xx/Kconfig
@@ -18,6 +18,7 @@ config MPC8XXFADS
config MPC86XADS
bool "MPC86XADS"
select CPM1
+ select PPC_CPM_NEW_BINDING
help
MPC86x Application Development System by Freescale Semiconductor.
The MPC86xADS is meant to serve as a platform for s/w and h/w
diff --git a/arch/powerpc/platforms/8xx/mpc86xads.h b/arch/powerpc/platforms/8xx/mpc86xads.h
index cffa194..17b1fe7 100644
--- a/arch/powerpc/platforms/8xx/mpc86xads.h
+++ b/arch/powerpc/platforms/8xx/mpc86xads.h
@@ -15,27 +15,6 @@
#ifndef __ASM_MPC86XADS_H__
#define __ASM_MPC86XADS_H__
-#include <sysdev/fsl_soc.h>
-
-/* U-Boot maps BCSR to 0xff080000 */
-#define BCSR_ADDR ((uint)0xff080000)
-#define BCSR_SIZE ((uint)32)
-#define BCSR0 ((uint)(BCSR_ADDR + 0x00))
-#define BCSR1 ((uint)(BCSR_ADDR + 0x04))
-#define BCSR2 ((uint)(BCSR_ADDR + 0x08))
-#define BCSR3 ((uint)(BCSR_ADDR + 0x0c))
-#define BCSR4 ((uint)(BCSR_ADDR + 0x10))
-
-#define CFG_PHYDEV_ADDR ((uint)0xff0a0000)
-#define BCSR5 ((uint)(CFG_PHYDEV_ADDR + 0x300))
-
-#define MPC8xx_CPM_OFFSET (0x9c0)
-#define CPM_MAP_ADDR (get_immrbase() + MPC8xx_CPM_OFFSET)
-#define CPM_IRQ_OFFSET 16 // for compability with cpm_uart driver
-
-#define PCMCIA_MEM_ADDR ((uint)0xff020000)
-#define PCMCIA_MEM_SIZE ((uint)(64 * 1024))
-
/* Bits of interest in the BCSRs.
*/
#define BCSR1_ETHEN ((uint)0x20000000)
@@ -64,28 +43,5 @@
#define BCSR5_MII1_EN 0x02
#define BCSR5_MII1_RST 0x01
-/* Interrupt level assignments */
-#define PHY_INTERRUPT SIU_IRQ7 /* PHY link change interrupt */
-#define SIU_INT_FEC1 SIU_LEVEL1 /* FEC1 interrupt */
-#define FEC_INTERRUPT SIU_INT_FEC1 /* FEC interrupt */
-
-/* We don't use the 8259 */
-#define NR_8259_INTS 0
-
-/* CPM Ethernet through SCC1 */
-#define PA_ENET_RXD ((ushort)0x0001)
-#define PA_ENET_TXD ((ushort)0x0002)
-#define PA_ENET_TCLK ((ushort)0x0100)
-#define PA_ENET_RCLK ((ushort)0x0200)
-#define PB_ENET_TENA ((uint)0x00001000)
-#define PC_ENET_CLSN ((ushort)0x0010)
-#define PC_ENET_RENA ((ushort)0x0020)
-
-/* Control bits in the SICR to route TCLK (CLK1) and RCLK (CLK2) to
- * SCC1. Also, make sure GR1 (bit 24) and SC1 (bit 25) are zero.
- */
-#define SICR_ENET_MASK ((uint)0x000000ff)
-#define SICR_ENET_CLKRT ((uint)0x0000002c)
-
#endif /* __ASM_MPC86XADS_H__ */
#endif /* __KERNEL__ */
diff --git a/arch/powerpc/platforms/8xx/mpc86xads_setup.c b/arch/powerpc/platforms/8xx/mpc86xads_setup.c
index 4901283..d2927a4 100644
--- a/arch/powerpc/platforms/8xx/mpc86xads_setup.c
+++ b/arch/powerpc/platforms/8xx/mpc86xads_setup.c
@@ -6,264 +6,134 @@
*
* Copyright 2005 MontaVista Software Inc.
*
+ * Heavily modified by Scott Wood <scottwood@freescale.com>
+ * Copyright 2007 Freescale Semiconductor, Inc.
+ *
* This file is licensed under the terms of the GNU General Public License
* version 2. This program is licensed "as is" without any warranty of any
* kind, whether express or implied.
*/
#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/param.h>
-#include <linux/string.h>
-#include <linux/ioport.h>
-#include <linux/device.h>
-#include <linux/delay.h>
-#include <linux/root_dev.h>
-
-#include <linux/fs_enet_pd.h>
-#include <linux/fs_uart_pd.h>
-#include <linux/mii.h>
+#include <linux/of_platform.h>
-#include <asm/delay.h>
#include <asm/io.h>
#include <asm/machdep.h>
-#include <asm/page.h>
-#include <asm/processor.h>
#include <asm/system.h>
#include <asm/time.h>
#include <asm/mpc8xx.h>
#include <asm/8xx_immap.h>
#include <asm/commproc.h>
#include <asm/fs_pd.h>
-#include <asm/prom.h>
+#include <asm/udbg.h>
#include <sysdev/commproc.h>
-static void init_smc1_uart_ioports(struct fs_uart_platform_info* fpi);
-static void init_smc2_uart_ioports(struct fs_uart_platform_info* fpi);
-static void init_scc1_ioports(struct fs_platform_info* ptr);
-
-void __init mpc86xads_board_setup(void)
-{
- cpm8xx_t *cp;
- unsigned int *bcsr_io;
- u8 tmpval8;
-
- bcsr_io = ioremap(BCSR1, sizeof(unsigned long));
- cp = (cpm8xx_t *)immr_map(im_cpm);
-
- if (bcsr_io == NULL) {
- printk(KERN_CRIT "Could not remap BCSR\n");
- return;
- }
-#ifdef CONFIG_SERIAL_CPM_SMC1
- clrbits32(bcsr_io, BCSR1_RS232EN_1);
- clrbits32(&cp->cp_simode, 0xe0000000 >> 17); /* brg1 */
- tmpval8 = in_8(&(cp->cp_smc[0].smc_smcm)) | (SMCM_RX | SMCM_TX);
- out_8(&(cp->cp_smc[0].smc_smcm), tmpval8);
- clrbits16(&cp->cp_smc[0].smc_smcmr, SMCMR_REN | SMCMR_TEN);
-#else
- setbits32(bcsr_io,BCSR1_RS232EN_1);
- out_be16(&cp->cp_smc[0].smc_smcmr, 0);
- out_8(&cp->cp_smc[0].smc_smce, 0);
-#endif
-
-#ifdef CONFIG_SERIAL_CPM_SMC2
- clrbits32(bcsr_io,BCSR1_RS232EN_2);
- clrbits32(&cp->cp_simode, 0xe0000000 >> 1);
- setbits32(&cp->cp_simode, 0x20000000 >> 1); /* brg2 */
- tmpval8 = in_8(&(cp->cp_smc[1].smc_smcm)) | (SMCM_RX | SMCM_TX);
- out_8(&(cp->cp_smc[1].smc_smcm), tmpval8);
- clrbits16(&cp->cp_smc[1].smc_smcmr, SMCMR_REN | SMCMR_TEN);
+#include "mpc86xads.h"
- init_smc2_uart_ioports(0);
-#else
- setbits32(bcsr_io,BCSR1_RS232EN_2);
- out_be16(&cp->cp_smc[1].smc_smcmr, 0);
- out_8(&cp->cp_smc[1].smc_smce, 0);
-#endif
- immr_unmap(cp);
- iounmap(bcsr_io);
-}
+struct cpm_pin {
+ int port, pin, flags;
+};
+static struct cpm_pin mpc866ads_pins[] = {
+ /* SMC1 */
+ {CPM_PORTB, 24, CPM_PIN_INPUT}, /* RX */
+ {CPM_PORTB, 25, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, /* TX */
+
+ /* SMC2 */
+ {CPM_PORTB, 21, CPM_PIN_INPUT}, /* RX */
+ {CPM_PORTB, 20, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, /* TX */
+
+ /* SCC1 */
+ {CPM_PORTA, 6, CPM_PIN_INPUT}, /* CLK1 */
+ {CPM_PORTA, 7, CPM_PIN_INPUT}, /* CLK2 */
+ {CPM_PORTA, 14, CPM_PIN_INPUT}, /* TX */
+ {CPM_PORTA, 15, CPM_PIN_INPUT}, /* RX */
+ {CPM_PORTB, 19, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, /* TENA */
+ {CPM_PORTC, 10, CPM_PIN_INPUT | CPM_PIN_SECONDARY | CPM_PIN_GPIO}, /* RENA */
+ {CPM_PORTC, 11, CPM_PIN_INPUT | CPM_PIN_SECONDARY | CPM_PIN_GPIO}, /* CLSN */
+
+ /* MII */
+ {CPM_PORTD, 3, CPM_PIN_OUTPUT},
+ {CPM_PORTD, 4, CPM_PIN_OUTPUT},
+ {CPM_PORTD, 5, CPM_PIN_OUTPUT},
+ {CPM_PORTD, 6, CPM_PIN_OUTPUT},
+ {CPM_PORTD, 7, CPM_PIN_OUTPUT},
+ {CPM_PORTD, 8, CPM_PIN_OUTPUT},
+ {CPM_PORTD, 9, CPM_PIN_OUTPUT},
+ {CPM_PORTD, 10, CPM_PIN_OUTPUT},
+ {CPM_PORTD, 11, CPM_PIN_OUTPUT},
+ {CPM_PORTD, 12, CPM_PIN_OUTPUT},
+ {CPM_PORTD, 13, CPM_PIN_OUTPUT},
+ {CPM_PORTD, 14, CPM_PIN_OUTPUT},
+ {CPM_PORTD, 15, CPM_PIN_OUTPUT},
+};
-static void init_fec1_ioports(struct fs_platform_info* ptr)
+static void __init init_ioports(void)
{
- iop8xx_t *io_port = (iop8xx_t *)immr_map(im_ioport);
+ int i;
- /* configure FEC1 pins */
+ for (i = 0; i < ARRAY_SIZE(mpc866ads_pins); i++) {
+ struct cpm_pin *pin = &mpc866ads_pins[i];
+ cpm1_set_pin(pin->port, pin->pin, pin->flags);
+ }
- setbits16(&io_port->iop_pdpar, 0x1fff);
- setbits16(&io_port->iop_pddir, 0x1fff);
+ cpm1_clk_setup(CPM_CLK_SMC1, CPM_BRG1, CPM_CLK_RTX);
+ cpm1_clk_setup(CPM_CLK_SMC2, CPM_BRG2, CPM_CLK_RTX);
+ cpm1_clk_setup(CPM_CLK_SCC1, CPM_CLK1, CPM_CLK_TX);
+ cpm1_clk_setup(CPM_CLK_SCC1, CPM_CLK2, CPM_CLK_RX);
- immr_unmap(io_port);
+ /* Set FEC1 and FEC2 to MII mode */
+ clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
}
-void init_fec_ioports(struct fs_platform_info *fpi)
+static void __init mpc86xads_setup_arch(void)
{
- int fec_no = fs_get_fec_index(fpi->fs_no);
+ struct device_node *np;
+ u32 __iomem *bcsr_io;
+
+ cpm_reset();
+ init_ioports();
- switch (fec_no) {
- case 0:
- init_fec1_ioports(fpi);
- break;
- default:
- printk(KERN_ERR "init_fec_ioports: invalid FEC number\n");
+ np = of_find_compatible_node(NULL, NULL, "fsl,mpc866ads-bcsr");
+ if (!np) {
+ printk(KERN_CRIT "Could not find fsl,mpc866ads-bcsr node\n");
return;
}
-}
-static void init_scc1_ioports(struct fs_platform_info* fpi)
-{
- unsigned *bcsr_io;
- iop8xx_t *io_port;
- cpm8xx_t *cp;
-
- bcsr_io = ioremap(BCSR_ADDR, BCSR_SIZE);
- io_port = (iop8xx_t *)immr_map(im_ioport);
- cp = (cpm8xx_t *)immr_map(im_cpm);
+ bcsr_io = of_iomap(np, 0);
+ of_node_put(np);
if (bcsr_io == NULL) {
printk(KERN_CRIT "Could not remap BCSR\n");
return;
}
- /* Configure port A pins for Txd and Rxd.
- */
- setbits16(&io_port->iop_papar, PA_ENET_RXD | PA_ENET_TXD);
- clrbits16(&io_port->iop_padir, PA_ENET_RXD | PA_ENET_TXD);
- clrbits16(&io_port->iop_paodr, PA_ENET_TXD);
-
- /* Configure port C pins to enable CLSN and RENA.
- */
- clrbits16(&io_port->iop_pcpar, PC_ENET_CLSN | PC_ENET_RENA);
- clrbits16(&io_port->iop_pcdir, PC_ENET_CLSN | PC_ENET_RENA);
- setbits16(&io_port->iop_pcso, PC_ENET_CLSN | PC_ENET_RENA);
-
- /* Configure port A for TCLK and RCLK.
- */
- setbits16(&io_port->iop_papar, PA_ENET_TCLK | PA_ENET_RCLK);
- clrbits16(&io_port->iop_padir, PA_ENET_TCLK | PA_ENET_RCLK);
- clrbits32(&cp->cp_pbpar, PB_ENET_TENA);
- clrbits32(&cp->cp_pbdir, PB_ENET_TENA);
-
- /* Configure Serial Interface clock routing.
- * First, clear all SCC bits to zero, then set the ones we want.
- */
- clrbits32(&cp->cp_sicr, SICR_ENET_MASK);
- setbits32(&cp->cp_sicr, SICR_ENET_CLKRT);
-
- /* In the original SCC enet driver the following code is placed at
- the end of the initialization */
- setbits32(&cp->cp_pbpar, PB_ENET_TENA);
- setbits32(&cp->cp_pbdir, PB_ENET_TENA);
-
- clrbits32(bcsr_io+1, BCSR1_ETHEN);
+ clrbits32(bcsr_io, BCSR1_RS232EN_1 | BCSR1_RS232EN_2 | BCSR1_ETHEN);
iounmap(bcsr_io);
- immr_unmap(cp);
- immr_unmap(io_port);
-}
-
-void init_scc_ioports(struct fs_platform_info *fpi)
-{
- int scc_no = fs_get_scc_index(fpi->fs_no);
-
- switch (scc_no) {
- case 0:
- init_scc1_ioports(fpi);
- break;
- default:
- printk(KERN_ERR "init_scc_ioports: invalid SCC number\n");
- return;
- }
}
-
-
-static void init_smc1_uart_ioports(struct fs_uart_platform_info* ptr)
+static int __init mpc86xads_probe(void)
{
- unsigned *bcsr_io;
- cpm8xx_t *cp = (cpm8xx_t *)immr_map(im_cpm);
-
- setbits32(&cp->cp_pbpar, 0x000000c0);
- clrbits32(&cp->cp_pbdir, 0x000000c0);
- clrbits16(&cp->cp_pbodr, 0x00c0);
- immr_unmap(cp);
-
- bcsr_io = ioremap(BCSR1, sizeof(unsigned long));
-
- if (bcsr_io == NULL) {
- printk(KERN_CRIT "Could not remap BCSR1\n");
- return;
- }
- clrbits32(bcsr_io,BCSR1_RS232EN_1);
- iounmap(bcsr_io);
+ unsigned long root = of_get_flat_dt_root();
+ return of_flat_dt_is_compatible(root, "fsl,mpc866ads");
}
-static void init_smc2_uart_ioports(struct fs_uart_platform_info* fpi)
-{
- unsigned *bcsr_io;
- cpm8xx_t *cp = (cpm8xx_t *)immr_map(im_cpm);
-
- setbits32(&cp->cp_pbpar, 0x00000c00);
- clrbits32(&cp->cp_pbdir, 0x00000c00);
- clrbits16(&cp->cp_pbodr, 0x0c00);
- immr_unmap(cp);
-
- bcsr_io = ioremap(BCSR1, sizeof(unsigned long));
-
- if (bcsr_io == NULL) {
- printk(KERN_CRIT "Could not remap BCSR1\n");
- return;
- }
- clrbits32(bcsr_io,BCSR1_RS232EN_2);
- iounmap(bcsr_io);
-}
+static struct of_device_id __initdata of_bus_ids[] = {
+ { .name = "soc", },
+ { .name = "cpm", },
+ { .name = "localbus", },
+ {},
+};
-void init_smc_ioports(struct fs_uart_platform_info *data)
+static int __init declare_of_platform_devices(void)
{
- int smc_no = fs_uart_id_fsid2smc(data->fs_no);
+ if (machine_is(mpc86x_ads))
+ of_platform_bus_probe(NULL, of_bus_ids, NULL);
- switch (smc_no) {
- case 0:
- init_smc1_uart_ioports(data);
- data->brg = data->clk_rx;
- break;
- case 1:
- init_smc2_uart_ioports(data);
- data->brg = data->clk_rx;
- break;
- default:
- printk(KERN_ERR "init_scc_ioports: invalid SCC number\n");
- return;
- }
-}
-
-int platform_device_skip(const char *model, int id)
-{
return 0;
}
-
-static void __init mpc86xads_setup_arch(void)
-{
- cpm_reset();
-
- mpc86xads_board_setup();
-
- ROOT_DEV = Root_NFS;
-}
-
-static int __init mpc86xads_probe(void)
-{
- char *model = of_get_flat_dt_prop(of_get_flat_dt_root(),
- "model", NULL);
- if (model == NULL)
- return 0;
- if (strcmp(model, "MPC866ADS"))
- return 0;
-
- return 1;
-}
+device_initcall(declare_of_platform_devices);
define_machine(mpc86x_ads) {
.name = "MPC86x ADS",
@@ -275,4 +145,5 @@ define_machine(mpc86x_ads) {
.calibrate_decr = mpc8xx_calibrate_decr,
.set_rtc_time = mpc8xx_set_rtc_time,
.get_rtc_time = mpc8xx_get_rtc_time,
+ .progress = udbg_progress,
};
^ permalink raw reply related
* Re: Audio codec device tree entries
From: Jon Smirl @ 2007-10-23 22:29 UTC (permalink / raw)
To: Segher Boessenkool, Grant Likely; +Cc: PowerPC dev list, Timur Tabi
In-Reply-To: <8416ea754e013a67441aec778c81ad73@kernel.crashing.org>
Is this consensus on how the tree should look?
There is no attempt to describe the codec connections inside the
device tree. Instead ASoC handles this by loading a platform specific
fabric driver. A simple example of this is that it is some codecs can
assign the six channel outputs under software control, the platform
specific driver tells which output is wired to the physical output
jacks so that alsa can label them correctly.
I'm still not clear on how to trigger the load of the fabric driver.
Right now I have a single kernel that works on Efika and my target
hardware. This gets sorted out by define_machine(xxxx). I'll write
some code tonight to figure out how to load drivers and match on
codec0, codec1, etc. But how do I probe for the fabric driver I need
to figure out whether to load the Efika one or my target one.
ac97@2000 { // PSC1
compatible = "fsl,mpc5200b-psc-ac97","fsl,mpc5200-psc-ac97";
cell-index = <0>;
reg = <2000 100>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <2 1 0>;
interrupt-parent = <&mpc5200_pic>;
sound@0 {
reg = <0>;
compatible = "idt,stac9766","ac97-audio"
};
modem@1 {
reg = <1>;
compatible = "idt,modem-codec","ac97-modem"
};
};
------------------------
i2s@2000 { // PSC1
compatible = "fsl,mpc5200b-psc-i2s","fsl,mpc5200-psc-i2s";
cell-index = <0>;
reg = <2000 100>;
interrupts = <2 1 0>;
interrupt-parent = <&mpc5200_pic>;
};
i2s@2200 { // PSC2
compatible = "fsl,mpc5200b-psc-i2s","fsl,mpc5200-psc-i2s";
cell-index = <1>;
reg = <2200 100>;
interrupts = <2 2 0>;
interrupt-parent = <&mpc5200_pic>;
};
i2c@3d00 {
compatible = "fsl,mpc5200b-i2c", "fsl,mpc5200-i2c", "fsl-i2c";
#address-cells = <1>;
#size-cells = <0>;
cell-index = <0>;
reg = <3d00 40>;
interrupts = <2 f 0>;
interrupt-parent = <&mpc5200_pic>;
fsl5200-clocking;
codec0: i2s-codec@0 {
compatible = "ti,tas5508";
reg = <0>;
i2s-handle = <&i2s@2000>;
};
codec1: i2s-codec@1 {
compatible = "ti,tas5508";
reg = <1>;
i2s-handle = <&i2s@2000>;
};
codec2: i2s-codec@2 {
compatible = "wolson,wm8750";
reg = <2>;
i2s-handle = <&i2s@2200>;
};
};
--
Jon Smirl
jonsmirl@gmail.com
^ permalink raw reply
* Re: [PATCH 1/7] Implement arch disable/enable irq hooks.
From: Josh Boyer @ 2007-10-23 22:45 UTC (permalink / raw)
To: Scott Wood; +Cc: linuxppc-dev, paulus
In-Reply-To: <471E68E2.3040008@freescale.com>
On Tue, 2007-10-23 at 16:34 -0500, Scott Wood wrote:
> Josh Boyer wrote:
> >> +#ifdef CONFIG_SUSPEND
> >> +void generic_suspend_disable_irqs(void)
> >> +{
> >> + preempt_disable();
> >> +
> >> + /* Disable the decrementer, so that it doesn't interfere
> >> + * with suspending.
> >> + */
> >> +
> >> + set_dec(0x7fffffff);
> >> + hard_irq_disable();
> >> + set_dec(0x7fffffff);
> >> +}
> >> +
> >> +void generic_suspend_enable_irqs(void)
> >> +{
> >> + wakeup_decrementer();
> >> +
> >> + local_irq_enable();
> >> + preempt_enable();
> >> +}
> >
> > Should these be static functions? Seems so...
>
> I was asked to make them available to be called by non-generic
> implementations.
Perhaps it's just me, but the names seem a bit _too_ generic if they
aren't going to be static functions. Maybe I'm paranoid.
josh
^ permalink raw reply
* Re: [PATCH] ppc44x: support for 256K PAGE_SIZE
From: Paul Mackerras @ 2007-10-23 23:08 UTC (permalink / raw)
To: Segher Boessenkool; +Cc: linuxppc-dev
In-Reply-To: <6c38f6dc60553ae158e4d3094b879e10@kernel.crashing.org>
Segher Boessenkool writes:
> If I understand you correctly, the only problem with existing binaries
> is that the ELF segments are aligned to 64kB, but not necessarily to
> 256kB. Couldn't you handle this as a special case, for example by
> mapping the "ends" of such an unaligned segment with normal 4kB pages?
That's very hard to do if the system page size is 256k, since the
kernel has no support for mapping parts of pages.
Paul.
^ permalink raw reply
* [PATCH 00/11] [POWERPC] Add TQM5200/CM5200/Motion-PRO board support
From: Marian Balakowicz @ 2007-10-23 23:13 UTC (permalink / raw)
To: linuxppc-dev
This is a reworked set of patches that adds arch/powerpc support for
three MPC5200 based boards: TQ-Components TQM5200, Schindler CM5200
and Promess Motion-PRO.
Besides board support there are also few more MPC5200 common patches
that include update to show_cpuinfo(), adding new 'lpb' bus,
moving lite pci init code to common routine and adding platform support
for 'generic-mpc5200' compatible boards. All the above mentioned boards
use this generic support.
[POWERPC] Promess Motion-PRO defconfig
[POWERPC] Promess Motion-PRO DTS
[POWERPC] Motion-PRO: Add LED support.
[POWERPC] CM5200 defconfig
[POWERPC] CM5200 DTS
[POWERPC] TQM5200 defconfig
[POWERPC] TQM5200 DTS
[POWERPC] Add generic support for MPC5200 based boards
[POWERPC] Add common mpc52xx_setup_pci() routine
[POWERPC] Add 'lpb' bus type for MPC5200 LocalPlus Bus
[POWERPC] Add 'machine: ...' line to common show_cpuinfo()
Will appreciate review comments.
Cheers,
m.
^ permalink raw reply
* [PATCH 01/11] [POWERPC] Add 'machine: ...' line to common show_cpuinfo()
From: Marian Balakowicz @ 2007-10-23 23:13 UTC (permalink / raw)
To: linuxppc-dev
In-Reply-To: <20071023231302.29359.27417.stgit@hekate.izotz.org>
Print out '/model' property as a machine name in generic
show_cpuinfo() routine.
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
---
arch/powerpc/kernel/setup-common.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
index 2de00f8..1aa0733 100644
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c
@@ -165,6 +165,8 @@ static int show_cpuinfo(struct seq_file *m, void *v)
unsigned short min;
if (cpu_id == NR_CPUS) {
+ struct device_node *root;
+ const char *model = "";
#if defined(CONFIG_SMP) && defined(CONFIG_PPC32)
unsigned long bogosum = 0;
int i;
@@ -176,6 +178,12 @@ static int show_cpuinfo(struct seq_file *m, void *v)
seq_printf(m, "timebase\t: %lu\n", ppc_tb_freq);
if (ppc_md.name)
seq_printf(m, "platform\t: %s\n", ppc_md.name);
+ root = of_find_node_by_path("/");
+ if (root)
+ model = of_get_property(root, "model", NULL);
+ of_node_put(root);
+ seq_printf(m, "machine\t\t: %s\n", model);
+
if (ppc_md.show_cpuinfo != NULL)
ppc_md.show_cpuinfo(m);
^ permalink raw reply related
* [PATCH 02/11] [POWERPC] Add 'lpb' bus type for MPC5200 LocalPlus Bus
From: Marian Balakowicz @ 2007-10-23 23:13 UTC (permalink / raw)
To: linuxppc-dev
In-Reply-To: <20071023231302.29359.27417.stgit@hekate.izotz.org>
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
---
arch/powerpc/kernel/of_platform.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/kernel/of_platform.c b/arch/powerpc/kernel/of_platform.c
index aeaa202..cc33b73 100644
--- a/arch/powerpc/kernel/of_platform.c
+++ b/arch/powerpc/kernel/of_platform.c
@@ -49,6 +49,7 @@ static struct of_device_id of_default_bus_ids[] = {
{ .type = "plb4", },
{ .type = "opb", },
{ .type = "ebc", },
+ { .type = "lpb", },
{},
};
^ permalink raw reply related
* [PATCH 03/11] [POWERPC] Add common mpc52xx_setup_pci() routine
From: Marian Balakowicz @ 2007-10-23 23:13 UTC (permalink / raw)
To: linuxppc-dev
In-Reply-To: <20071023231302.29359.27417.stgit@hekate.izotz.org>
This patch moves a generic pci init code from lite5200
platform file to a common mpc52xx_setup_pci() routine
and adds additional compatibility property verification.
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
---
arch/powerpc/platforms/52xx/lite5200.c | 6 +-----
arch/powerpc/platforms/52xx/mpc52xx_pci.c | 15 +++++++++++++++
include/asm-powerpc/mpc52xx.h | 1 +
3 files changed, 17 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/platforms/52xx/lite5200.c b/arch/powerpc/platforms/52xx/lite5200.c
index 25d2bfa..0262a9f 100644
--- a/arch/powerpc/platforms/52xx/lite5200.c
+++ b/arch/powerpc/platforms/52xx/lite5200.c
@@ -155,11 +155,7 @@ static void __init lite5200_setup_arch(void)
#endif
#ifdef CONFIG_PCI
- np = of_find_node_by_type(NULL, "pci");
- if (np) {
- mpc52xx_add_bridge(np);
- of_node_put(np);
- }
+ mpc52xx_setup_pci();
#endif
}
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_pci.c b/arch/powerpc/platforms/52xx/mpc52xx_pci.c
index 4c6c82a..89304f2 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_pci.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_pci.c
@@ -406,3 +406,18 @@ mpc52xx_add_bridge(struct device_node *node)
return 0;
}
+
+void __init mpc52xx_setup_pci(void)
+{
+ struct device_node *pci;
+
+ pci = of_find_node_by_type(NULL, "pci");
+ if (!pci)
+ return;
+
+ if (of_device_is_compatible(pci, "fsl,mpc5200-pci") ||
+ of_device_is_compatible(pci, "mpc5200-pci"))
+ mpc52xx_add_bridge(pci);
+
+ of_node_put(pci);
+}
diff --git a/include/asm-powerpc/mpc52xx.h b/include/asm-powerpc/mpc52xx.h
index 39f619f..859ffb0 100644
--- a/include/asm-powerpc/mpc52xx.h
+++ b/include/asm-powerpc/mpc52xx.h
@@ -251,6 +251,7 @@ extern void mpc52xx_init_irq(void);
extern unsigned int mpc52xx_get_irq(void);
extern int __init mpc52xx_add_bridge(struct device_node *node);
+extern void __init mpc52xx_setup_pci(void);
extern void __init mpc52xx_map_wdt(void);
extern void mpc52xx_restart(char *cmd);
^ permalink raw reply related
* [PATCH 04/11] [POWERPC] Add generic support for MPC5200 based boards
From: Marian Balakowicz @ 2007-10-23 23:13 UTC (permalink / raw)
To: linuxppc-dev
In-Reply-To: <20071023231302.29359.27417.stgit@hekate.izotz.org>
This patch adds support for 'generic-mpc5200' compatible
boards which do not need a platform specific setup.
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
---
arch/powerpc/platforms/52xx/Kconfig | 8 ++-
arch/powerpc/platforms/52xx/Makefile | 1
arch/powerpc/platforms/52xx/generic_mpc5200.c | 63 +++++++++++++++++++++++++
3 files changed, 70 insertions(+), 2 deletions(-)
create mode 100644 arch/powerpc/platforms/52xx/generic_mpc5200.c
diff --git a/arch/powerpc/platforms/52xx/Kconfig b/arch/powerpc/platforms/52xx/Kconfig
index 2938d49..59c67b5 100644
--- a/arch/powerpc/platforms/52xx/Kconfig
+++ b/arch/powerpc/platforms/52xx/Kconfig
@@ -19,6 +19,12 @@ config PPC_MPC5200_BUGFIX
It is safe to say 'Y' here
+config PPC_GENERIC_MPC5200
+ bool "Generic support for MPC5200 based boards"
+ depends on PPC_MULTIPLATFORM && PPC32
+ select PPC_MPC5200
+ default n
+
config PPC_EFIKA
bool "bPlan Efika 5k2. MPC5200B based computer"
depends on PPC_MULTIPLATFORM && PPC32
@@ -34,5 +40,3 @@ config PPC_LITE5200
select WANT_DEVICE_TREE
select PPC_MPC5200
default n
-
-
diff --git a/arch/powerpc/platforms/52xx/Makefile b/arch/powerpc/platforms/52xx/Makefile
index 307dbc1..bea05df 100644
--- a/arch/powerpc/platforms/52xx/Makefile
+++ b/arch/powerpc/platforms/52xx/Makefile
@@ -6,6 +6,7 @@ obj-y += mpc52xx_pic.o mpc52xx_common.o
obj-$(CONFIG_PCI) += mpc52xx_pci.o
endif
+obj-$(CONFIG_PPC_GENERIC_MPC5200) += generic_mpc5200.o
obj-$(CONFIG_PPC_EFIKA) += efika.o
obj-$(CONFIG_PPC_LITE5200) += lite5200.o
diff --git a/arch/powerpc/platforms/52xx/generic_mpc5200.c b/arch/powerpc/platforms/52xx/generic_mpc5200.c
new file mode 100644
index 0000000..a4ec899
--- /dev/null
+++ b/arch/powerpc/platforms/52xx/generic_mpc5200.c
@@ -0,0 +1,63 @@
+/*
+ * Support for 'generic-mpc5200' compatible platforms.
+ *
+ * Written by Marian Balakowicz <m8@semihalf.com>
+ * Copyright (C) 2007 Semihalf
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#undef DEBUG
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <linux/of.h>
+#include <asm/time.h>
+#include <asm/io.h>
+#include <asm/machdep.h>
+#include <asm/prom.h>
+#include <asm/mpc52xx.h>
+
+/*
+ * Setup the architecture
+ */
+static void __init generic_mpc5200_setup_arch(void)
+{
+ if (ppc_md.progress)
+ ppc_md.progress("generic_mpc5200_setup_arch()", 0);
+
+ /* Some mpc5200 & mpc5200b related configuration */
+ mpc5200_setup_xlb_arbiter();
+
+ /* Map wdt for mpc52xx_restart() */
+ mpc52xx_map_wdt();
+
+#ifdef CONFIG_PCI
+ mpc52xx_setup_pci();
+#endif
+}
+
+/*
+ * Called very early, MMU is off, device-tree isn't unflattened
+ */
+static int __init generic_mpc5200_probe(void)
+{
+ unsigned long node = of_get_flat_dt_root();
+
+ if (!of_flat_dt_is_compatible(node, "generic-mpc5200"))
+ return 0;
+ return 1;
+}
+
+define_machine(generic_mpc5200) {
+ .name = "generic-mpc5200",
+ .probe = generic_mpc5200_probe,
+ .setup_arch = generic_mpc5200_setup_arch,
+ .init = mpc52xx_declare_of_platform_devices,
+ .init_IRQ = mpc52xx_init_irq,
+ .get_irq = mpc52xx_get_irq,
+ .restart = mpc52xx_restart,
+ .calibrate_decr = generic_calibrate_decr,
+};
^ permalink raw reply related
* [PATCH 05/11] [POWERPC] TQM5200 DTS
From: Marian Balakowicz @ 2007-10-23 23:13 UTC (permalink / raw)
To: linuxppc-dev
In-Reply-To: <20071023231302.29359.27417.stgit@hekate.izotz.org>
Add device tree source file for TQM5200 board.
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
---
arch/powerpc/boot/dts/tqm5200.dts | 236 +++++++++++++++++++++++++++++++++++++
1 files changed, 236 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/boot/dts/tqm5200.dts
diff --git a/arch/powerpc/boot/dts/tqm5200.dts b/arch/powerpc/boot/dts/tqm5200.dts
new file mode 100644
index 0000000..01c7778
--- /dev/null
+++ b/arch/powerpc/boot/dts/tqm5200.dts
@@ -0,0 +1,236 @@
+/*
+ * TQM5200 board Device Tree Source
+ *
+ * Copyright (C) 2007 Semihalf
+ * Marian Balakowicz <m8@semihalf.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+/*
+ * WARNING: Do not depend on this tree layout remaining static just yet.
+ * The MPC5200 device tree conventions are still in flux
+ * Keep an eye on the linuxppc-dev mailing list for more details
+ */
+
+/ {
+ model = "tqc,tqm5200";
+ compatible = "tqc,tqm5200","generic-mpc5200";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,5200@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <20>;
+ i-cache-line-size = <20>;
+ d-cache-size = <4000>; // L1, 16K
+ i-cache-size = <4000>; // L1, 16K
+ timebase-frequency = <0>; // from bootloader
+ bus-frequency = <0>; // from bootloader
+ clock-frequency = <0>; // from bootloader
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <00000000 04000000>; // 64MB
+ };
+
+ soc5200@f0000000 {
+ model = "fsl,mpc5200";
+ compatible = "mpc5200";
+ revision = ""; // from bootloader
+ device_type = "soc";
+ ranges = <0 f0000000 0000c000>;
+ reg = <f0000000 00000100>;
+ bus-frequency = <0>; // from bootloader
+ system-frequency = <0>; // from bootloader
+
+ cdm@200 {
+ compatible = "mpc5200-cdm";
+ reg = <200 38>;
+ };
+
+ mpc5200_pic: pic@500 {
+ // 5200 interrupts are encoded into two levels;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ device_type = "interrupt-controller";
+ compatible = "mpc5200-pic";
+ reg = <500 80>;
+ };
+
+ gpt@600 { // General Purpose Timer
+ compatible = "fsl,mpc5200-gpt";
+ cell-index = <0>;
+ reg = <600 10>;
+ interrupts = <1 9 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ fsl,has-wdt;
+ };
+
+ gpio@b00 {
+ compatible = "mpc5200-gpio";
+ reg = <b00 40>;
+ interrupts = <1 7 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ usb@1000 {
+ device_type = "usb-ohci-be";
+ compatible = "mpc5200-ohci","ohci-be";
+ reg = <1000 ff>;
+ interrupts = <2 6 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ dma-controller@1200 {
+ compatible = "mpc5200-bestcomm";
+ reg = <1200 80>;
+ interrupts = <3 0 0 3 1 0 3 2 0 3 3 0
+ 3 4 0 3 5 0 3 6 0 3 7 0
+ 3 8 0 3 9 0 3 a 0 3 b 0
+ 3 c 0 3 d 0 3 e 0 3 f 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ xlb@1f00 {
+ compatible = "mpc5200-xlb";
+ reg = <1f00 100>;
+ };
+
+ serial@2000 { // PSC1
+ device_type = "serial";
+ compatible = "mpc5200-psc-uart";
+ port-number = <0>; // Logical port assignment
+ cell-index = <0>;
+ reg = <2000 100>;
+ interrupts = <2 1 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ serial@2200 { // PSC2
+ device_type = "serial";
+ compatible = "mpc5200-psc-uart";
+ port-number = <1>; // Logical port assignment
+ cell-index = <1>;
+ reg = <2200 100>;
+ interrupts = <2 2 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ serial@2400 { // PSC3
+ device_type = "serial";
+ compatible = "mpc5200-psc-uart";
+ port-number = <2>; // Logical port assignment
+ cell-index = <2>;
+ reg = <2400 100>;
+ interrupts = <2 3 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ ethernet@3000 {
+ device_type = "network";
+ compatible = "mpc5200-fec";
+ reg = <3000 800>;
+ local-mac-address = [ 00 00 00 00 00 00 ]; /* Filled in by U-Boot */
+ interrupts = <2 5 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ ata@3a00 {
+ device_type = "ata";
+ compatible = "mpc5200-ata";
+ reg = <3a00 100>;
+ interrupts = <2 7 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ i2c@3d40 {
+ device_type = "i2c";
+ compatible = "mpc5200-i2c","fsl-i2c";
+ reg = <3d40 40>;
+ interrupts = <2 10 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ fsl5200-clocking;
+ };
+
+ sram@8000 {
+ compatible = "mpc5200-sram","sram";
+ reg = <8000 4000>;
+ };
+ };
+
+ lpb@fc000000 {
+ model = "fsl,lpb";
+ compatible = "lpb";
+ device_type = "lpb";
+ ranges = <0 fc000000 02000000>;
+
+ flash@00000000 {
+ compatible = "cfi-flash";
+ reg = <00000000 02000000>;
+ bank-width = <4>;
+ device-width = <2>;
+ #size-cells = <1>;
+ #address-cells = <1>;
+ partition@0 {
+ label = "firmware";
+ reg = <0 a0000>;
+ };
+ partition@a0000 {
+ label = "dtb";
+ reg = <a0000 20000>;
+ };
+ partition@c0000 {
+ label = "kernel";
+ reg = <c0000 240000>;
+ };
+ partition@300000 {
+ label = "initrd";
+ reg = <300000 200000>;
+ };
+ partition@500000 {
+ label = "small-fs";
+ reg = <500000 400000>;
+ };
+ partition@900000 {
+ label = "misc";
+ reg = <900000 800000>;
+ };
+ partition@1100000 {
+ label = "big-fs";
+ reg = <1100000 f00000>;
+ };
+ };
+ };
+
+ pci@f0000d00 {
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ device_type = "pci";
+ compatible = "fsl,mpc5200-pci";
+ reg = <f0000d00 100>;
+ interrupt-map-mask = <f800 0 0 7>;
+ interrupt-map = <c000 0 0 1 &mpc5200_pic 0 0 3
+ c000 0 0 2 &mpc5200_pic 0 0 3
+ c000 0 0 3 &mpc5200_pic 0 0 3
+ c000 0 0 4 &mpc5200_pic 0 0 3>;
+ clock-frequency = <0>; // From boot loader
+ interrupts = <2 8 0 2 9 0 2 a 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ bus-range = <0 0>;
+ ranges = <42000000 0 80000000 80000000 0 10000000
+ 02000000 0 90000000 90000000 0 10000000
+ 01000000 0 00000000 a0000000 0 01000000>;
+ };
+};
^ permalink raw reply related
* [PATCH 06/11] [POWERPC] TQM5200 defconfig
From: Marian Balakowicz @ 2007-10-23 23:13 UTC (permalink / raw)
To: linuxppc-dev
In-Reply-To: <20071023231302.29359.27417.stgit@hekate.izotz.org>
Add TQM5200 board defconfig file.
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
---
arch/powerpc/configs/tqm5200_defconfig | 1306 ++++++++++++++++++++++++++++++++
1 files changed, 1306 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/configs/tqm5200_defconfig
diff --git a/arch/powerpc/configs/tqm5200_defconfig b/arch/powerpc/configs/tqm5200_defconfig
new file mode 100644
index 0000000..24b98a6
--- /dev/null
+++ b/arch/powerpc/configs/tqm5200_defconfig
@@ -0,0 +1,1306 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.23
+# Fri Oct 19 19:33:55 2007
+#
+# CONFIG_PPC64 is not set
+
+#
+# Processor support
+#
+CONFIG_6xx=y
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_8xx is not set
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_E200 is not set
+CONFIG_PPC_FPU=y
+# CONFIG_ALTIVEC is not set
+CONFIG_PPC_STD_MMU=y
+CONFIG_PPC_STD_MMU_32=y
+# CONFIG_PPC_MM_SLICES is not set
+# CONFIG_SMP is not set
+CONFIG_PPC32=y
+CONFIG_WORD_SIZE=32
+CONFIG_PPC_MERGE=y
+CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_IRQ_PER_CPU=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_OF=y
+# CONFIG_PPC_UDBG_16550 is not set
+# CONFIG_GENERIC_TBSYNC is not set
+CONFIG_AUDIT_ARCH=y
+CONFIG_GENERIC_BUG=y
+# CONFIG_DEFAULT_UIMAGE is not set
+# CONFIG_PPC_DCR_NATIVE is not set
+# CONFIG_PPC_DCR_MMIO is not set
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_FAIR_USER_SCHED=y
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_KALLSYMS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+# CONFIG_EPOLL is not set
+CONFIG_SIGNALFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# Platform support
+#
+CONFIG_PPC_MULTIPLATFORM=y
+# CONFIG_PPC_82xx is not set
+# CONFIG_PPC_83xx is not set
+# CONFIG_PPC_86xx is not set
+CONFIG_CLASSIC32=y
+# CONFIG_PPC_CHRP is not set
+CONFIG_PPC_MPC52xx=y
+CONFIG_PPC_MPC5200=y
+# CONFIG_PPC_MPC5200_BUGFIX is not set
+CONFIG_PPC_GENERIC_MPC5200=y
+# CONFIG_PPC_EFIKA is not set
+# CONFIG_PPC_LITE5200 is not set
+# CONFIG_PPC_PMAC is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PQ2ADS is not set
+# CONFIG_EMBEDDED6xx is not set
+# CONFIG_MPIC is not set
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
+# CONFIG_MMIO_NVRAM is not set
+# CONFIG_PPC_MPC106 is not set
+# CONFIG_PPC_970_NAP is not set
+# CONFIG_PPC_INDIRECT_IO is not set
+# CONFIG_GENERIC_IOMAP is not set
+# CONFIG_CPU_FREQ is not set
+# CONFIG_TAU is not set
+# CONFIG_CPM2 is not set
+# CONFIG_FSL_ULI1575 is not set
+# CONFIG_PPC_BESTCOMM is not set
+
+#
+# Kernel options
+#
+# CONFIG_HIGHMEM is not set
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+# CONFIG_KEXEC is not set
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND_UP_POSSIBLE=y
+CONFIG_SUSPEND=y
+CONFIG_HIBERNATION_UP_POSSIBLE=y
+# CONFIG_HIBERNATION is not set
+CONFIG_SECCOMP=y
+# CONFIG_WANT_DEVICE_TREE is not set
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_ISA_DMA=y
+# CONFIG_PPC_INDIRECT_PCI is not set
+CONFIG_FSL_SOC=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_SYSCALL=y
+# CONFIG_PCIEPORTBUS is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
+# CONFIG_PCI_MSI is not set
+# CONFIG_PCI_DEBUG is not set
+# CONFIG_PCCARD is not set
+# CONFIG_HOTPLUG_PCI is not set
+
+#
+# Advanced setup
+#
+# CONFIG_ADVANCED_OPTIONS is not set
+
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_HIGHMEM_START=0xfe000000
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_TASK_SIZE=0xc0000000
+CONFIG_BOOT_LOAD=0x00800000
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+CONFIG_MTD_ROM=y
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MTD_INTEL_VR_NOR is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_PMC551 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+CONFIG_OF_DEVICE=y
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=32768
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_PHANTOM is not set
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+CONFIG_CHR_DEV_SG=y
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_ARCMSR is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_EATA is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_GDTH is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_STEX is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_NSP32 is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
+CONFIG_ATA=y
+# CONFIG_ATA_NONSTANDARD is not set
+# CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_SVW is not set
+# CONFIG_ATA_PIIX is not set
+# CONFIG_SATA_MV is not set
+# CONFIG_SATA_NV is not set
+# CONFIG_PDC_ADMA is not set
+# CONFIG_SATA_QSTOR is not set
+# CONFIG_SATA_PROMISE is not set
+# CONFIG_SATA_SX4 is not set
+# CONFIG_SATA_SIL is not set
+# CONFIG_SATA_SIL24 is not set
+# CONFIG_SATA_SIS is not set
+# CONFIG_SATA_ULI is not set
+# CONFIG_SATA_VIA is not set
+# CONFIG_SATA_VITESSE is not set
+# CONFIG_SATA_INIC162X is not set
+# CONFIG_PATA_ALI is not set
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ARTOP is not set
+# CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_CMD640_PCI is not set
+# CONFIG_PATA_CMD64X is not set
+# CONFIG_PATA_CS5520 is not set
+# CONFIG_PATA_CS5530 is not set
+# CONFIG_PATA_CYPRESS is not set
+# CONFIG_PATA_EFAR is not set
+# CONFIG_ATA_GENERIC is not set
+# CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
+# CONFIG_PATA_HPT3X3 is not set
+# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_IT8213 is not set
+# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_MARVELL is not set
+CONFIG_PATA_MPC52xx=y
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_OLDPIIX is not set
+# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RZ1000 is not set
+# CONFIG_PATA_SC1200 is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_PDC2027X is not set
+# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_VIA is not set
+# CONFIG_PATA_WINBOND is not set
+CONFIG_PATA_PLATFORM=y
+# CONFIG_MD is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_IP1000 is not set
+# CONFIG_ARCNET is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_NET_PCI is not set
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_TR is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET_MII is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NET_FC is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_SERIAL_MPC52xx=y
+CONFIG_SERIAL_MPC52xx_CONSOLE=y
+CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200
+# CONFIG_SERIAL_JSM is not set
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_MPC5200_WDT is not set
+
+#
+# PCI-based Watchdog Cards
+#
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI is not set
+
+#
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+CONFIG_GEN_RTC=y
+# CONFIG_GEN_RTC_X is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_PIIX4 is not set
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_PROSAVAGE is not set
+# CONFIG_I2C_SAVAGE4 is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+# CONFIG_I2C_VOODOO3 is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_M41T00 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SIS5595 is not set
+# CONFIG_SENSORS_DME1737 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_VIA686A is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_VT8231 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_PERSIST is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_EHCI_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_OHCI_HCD_PPC_SOC=y
+CONFIG_USB_OHCI_HCD_PPC_OF=y
+CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
+# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
+CONFIG_USB_OHCI_HCD_PCI=y
+CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
+CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_UHCI_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+# CONFIG_MMC is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_INFINIBAND is not set
+# CONFIG_EDAC is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+CONFIG_RTC_DRV_DS1307=y
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+
+#
+# Userspace I/O
+#
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_CRAMFS=y
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_BIND34 is not set
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+# CONFIG_DLM is not set
+# CONFIG_UCC_SLOW is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+
+#
+# Instrumentation Support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+CONFIG_FORCED_INLINING=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+# CONFIG_DEBUGGER is not set
+# CONFIG_BDI_SWITCH is not set
+# CONFIG_BOOTX_TEXT is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_XTS is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_TEST is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+CONFIG_CRYPTO_HW=y
+CONFIG_PPC_CLOCK=y
^ permalink raw reply related
* [PATCH 07/11] [POWERPC] CM5200 DTS
From: Marian Balakowicz @ 2007-10-23 23:13 UTC (permalink / raw)
To: linuxppc-dev
In-Reply-To: <20071023231302.29359.27417.stgit@hekate.izotz.org>
Add device tree source file for CM5200 board.
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
---
arch/powerpc/boot/dts/cm5200.dts | 296 ++++++++++++++++++++++++++++++++++++++
1 files changed, 296 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/boot/dts/cm5200.dts
diff --git a/arch/powerpc/boot/dts/cm5200.dts b/arch/powerpc/boot/dts/cm5200.dts
new file mode 100644
index 0000000..a5f112e
--- /dev/null
+++ b/arch/powerpc/boot/dts/cm5200.dts
@@ -0,0 +1,296 @@
+/*
+ * CM5200 board Device Tree Source
+ *
+ * Copyright (C) 2007 Semihalf
+ * Marian Balakowicz <m8@semihalf.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+/*
+ * WARNING: Do not depend on this tree layout remaining static just yet.
+ * The MPC5200 device tree conventions are still in flux
+ * Keep an eye on the linuxppc-dev mailing list for more details
+ */
+
+/ {
+ model = "schindler,cm5200";
+ compatible = "schindler,cm5200","generic-mpc5200";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,5200@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <20>;
+ i-cache-line-size = <20>;
+ d-cache-size = <4000>; // L1, 16K
+ i-cache-size = <4000>; // L1, 16K
+ timebase-frequency = <0>; // from bootloader
+ bus-frequency = <0>; // from bootloader
+ clock-frequency = <0>; // from bootloader
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <00000000 04000000>; // 64MB
+ };
+
+ soc5200@f0000000 {
+ model = "fsl,mpc5200b";
+ compatible = "mpc5200";
+ revision = ""; // from bootloader
+ device_type = "soc";
+ ranges = <0 f0000000 0000c000>;
+ reg = <f0000000 00000100>;
+ bus-frequency = <0>; // from bootloader
+ system-frequency = <0>; // from bootloader
+
+ cdm@200 {
+ compatible = "mpc5200b-cdm","mpc5200-cdm";
+ reg = <200 38>;
+ };
+
+ mpc5200_pic: pic@500 {
+ // 5200 interrupts are encoded into two levels;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ device_type = "interrupt-controller";
+ compatible = "mpc5200b-pic","mpc5200-pic";
+ reg = <500 80>;
+ };
+
+ gpt@600 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ cell-index = <0>;
+ reg = <600 10>;
+ interrupts = <1 9 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ fsl,has-wdt;
+ };
+
+ gpt@610 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ cell-index = <1>;
+ reg = <610 10>;
+ interrupts = <1 a 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ gpt@620 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ cell-index = <2>;
+ reg = <620 10>;
+ interrupts = <1 b 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ gpt@630 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ cell-index = <3>;
+ reg = <630 10>;
+ interrupts = <1 c 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ gpt@640 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ cell-index = <4>;
+ reg = <640 10>;
+ interrupts = <1 d 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ gpt@650 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ cell-index = <5>;
+ reg = <650 10>;
+ interrupts = <1 e 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ gpt@660 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ cell-index = <6>;
+ reg = <660 10>;
+ interrupts = <1 f 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ gpt@670 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ cell-index = <7>;
+ reg = <670 10>;
+ interrupts = <1 10 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ rtc@800 { // Real time clock
+ compatible = "mpc5200b-rtc","mpc5200-rtc";
+ device_type = "rtc";
+ reg = <800 100>;
+ interrupts = <1 5 0 1 6 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ gpio@b00 {
+ compatible = "mpc5200b-gpio","mpc5200-gpio";
+ reg = <b00 40>;
+ interrupts = <1 7 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ gpio-wkup@c00 {
+ compatible = "mpc5200b-gpio-wkup","mpc5200-gpio-wkup";
+ reg = <c00 40>;
+ interrupts = <1 8 0 0 3 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ spi@f00 {
+ device_type = "spi";
+ compatible = "mpc5200b-spi","mpc5200-spi";
+ reg = <f00 20>;
+ interrupts = <2 d 0 2 e 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ usb@1000 {
+ device_type = "usb-ohci-be";
+ compatible = "mpc5200b-ohci","mpc5200-ohci","ohci-be";
+ reg = <1000 ff>;
+ interrupts = <2 6 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ dma-controller@1200 {
+ compatible = "mpc5200b-bestcomm","mpc5200-bestcomm";
+ reg = <1200 80>;
+ interrupts = <3 0 0 3 1 0 3 2 0 3 3 0
+ 3 4 0 3 5 0 3 6 0 3 7 0
+ 3 8 0 3 9 0 3 a 0 3 b 0
+ 3 c 0 3 d 0 3 e 0 3 f 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ xlb@1f00 {
+ compatible = "mpc5200b-xlb","mpc5200-xlb";
+ reg = <1f00 100>;
+ };
+
+ serial@2000 { // PSC1
+ device_type = "serial";
+ compatible = "mpc5200b-psc-uart","mpc5200-psc-uart";
+ port-number = <0>; // Logical port assignment
+ cell-index = <0>;
+ reg = <2000 100>;
+ interrupts = <2 1 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ serial@2200 { // PSC2
+ device_type = "serial";
+ compatible = "mpc5200-psc-uart";
+ port-number = <1>; // Logical port assignment
+ cell-index = <1>;
+ reg = <2200 100>;
+ interrupts = <2 2 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ serial@2400 { // PSC3
+ device_type = "serial";
+ compatible = "mpc5200-psc-uart";
+ port-number = <2>; // Logical port assignment
+ cell-index = <2>;
+ reg = <2400 100>;
+ interrupts = <2 3 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ serial@2c00 { // PSC6
+ device_type = "serial";
+ compatible = "mpc5200b-psc-uart","mpc5200-psc-uart";
+ port-number = <5>; // Logical port assignment
+ cell-index = <5>;
+ reg = <2c00 100>;
+ interrupts = <2 4 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ ethernet@3000 {
+ device_type = "network";
+ compatible = "mpc5200b-fec","mpc5200-fec";
+ reg = <3000 800>;
+ local-mac-address = [ 00 00 00 00 00 00 ]; /* Filled in by U-Boot */
+ interrupts = <2 5 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ i2c@3d40 {
+ device_type = "i2c";
+ compatible = "mpc5200b-i2c","mpc5200-i2c","fsl-i2c";
+ reg = <3d40 40>;
+ interrupts = <2 10 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ fsl5200-clocking;
+ };
+
+ sram@8000 {
+ compatible = "mpc5200b-sram","mpc5200-sram","sram";
+ reg = <8000 4000>;
+ };
+ };
+
+ lpb@fc000000 {
+ model = "fsl,lpb";
+ compatible = "lpb";
+ device_type = "lpb";
+ ranges = <0 fc000000 02000000>;
+
+ flash@00000000 {
+ compatible = "cfi-flash";
+ reg = <00000000 02000000>;
+ bank-width = <2>;
+ device-width = <2>;
+ #size-cells = <1>;
+ #address-cells = <1>;
+ partition@0 {
+ label = "uboot";
+ reg = <0 60000>;
+ };
+ partition@60000 {
+ label = "env";
+ reg = <60000 20000>;
+ };
+ partition@80000 {
+ label = "redund_env";
+ reg = <80000 20000>;
+ };
+ partition@a0000 {
+ label = "dtb";
+ reg = <a0000 20000>;
+ };
+ partition@c0000 {
+ label = "kernel";
+ reg = <c0000 200000>;
+ };
+ partition@2c0000 {
+ label = "rootfs";
+ reg = <2c0000 1b40000>;
+ };
+ partition@1e00000 {
+ label = "config";
+ reg = <1e00000 200000>;
+ };
+ };
+ };
+};
^ permalink raw reply related
* [PATCH 08/11] [POWERPC] CM5200 defconfig
From: Marian Balakowicz @ 2007-10-23 23:13 UTC (permalink / raw)
To: linuxppc-dev
In-Reply-To: <20071023231302.29359.27417.stgit@hekate.izotz.org>
Add CM5200 board defconfig file.
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
---
arch/powerpc/configs/cm5200_defconfig | 1031 +++++++++++++++++++++++++++++++++
1 files changed, 1031 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/configs/cm5200_defconfig
diff --git a/arch/powerpc/configs/cm5200_defconfig b/arch/powerpc/configs/cm5200_defconfig
new file mode 100644
index 0000000..ad2038f
--- /dev/null
+++ b/arch/powerpc/configs/cm5200_defconfig
@@ -0,0 +1,1031 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.23
+# Tue Oct 23 20:41:18 2007
+#
+# CONFIG_PPC64 is not set
+
+#
+# Processor support
+#
+CONFIG_6xx=y
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_8xx is not set
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_E200 is not set
+CONFIG_PPC_FPU=y
+# CONFIG_ALTIVEC is not set
+CONFIG_PPC_STD_MMU=y
+CONFIG_PPC_STD_MMU_32=y
+# CONFIG_PPC_MM_SLICES is not set
+# CONFIG_SMP is not set
+CONFIG_PPC32=y
+CONFIG_WORD_SIZE=32
+CONFIG_PPC_MERGE=y
+CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_IRQ_PER_CPU=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_OF=y
+# CONFIG_PPC_UDBG_16550 is not set
+# CONFIG_GENERIC_TBSYNC is not set
+CONFIG_AUDIT_ARCH=y
+CONFIG_GENERIC_BUG=y
+# CONFIG_DEFAULT_UIMAGE is not set
+# CONFIG_PPC_DCR_NATIVE is not set
+# CONFIG_PPC_DCR_MMIO is not set
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_FAIR_USER_SCHED=y
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_KALLSYMS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+# CONFIG_EPOLL is not set
+CONFIG_SIGNALFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# Platform support
+#
+CONFIG_PPC_MULTIPLATFORM=y
+# CONFIG_PPC_82xx is not set
+# CONFIG_PPC_83xx is not set
+# CONFIG_PPC_86xx is not set
+CONFIG_CLASSIC32=y
+# CONFIG_PPC_CHRP is not set
+CONFIG_PPC_MPC52xx=y
+CONFIG_PPC_MPC5200=y
+# CONFIG_PPC_MPC5200_BUGFIX is not set
+CONFIG_PPC_GENERIC_MPC5200=y
+# CONFIG_PPC_EFIKA is not set
+# CONFIG_PPC_LITE5200 is not set
+# CONFIG_PPC_PMAC is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PQ2ADS is not set
+# CONFIG_EMBEDDED6xx is not set
+# CONFIG_MPIC is not set
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
+# CONFIG_MMIO_NVRAM is not set
+# CONFIG_PPC_MPC106 is not set
+# CONFIG_PPC_970_NAP is not set
+# CONFIG_PPC_INDIRECT_IO is not set
+# CONFIG_GENERIC_IOMAP is not set
+# CONFIG_CPU_FREQ is not set
+# CONFIG_TAU is not set
+# CONFIG_CPM2 is not set
+# CONFIG_FSL_ULI1575 is not set
+# CONFIG_PPC_BESTCOMM is not set
+
+#
+# Kernel options
+#
+# CONFIG_HIGHMEM is not set
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+# CONFIG_KEXEC is not set
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND_UP_POSSIBLE=y
+CONFIG_SUSPEND=y
+CONFIG_HIBERNATION_UP_POSSIBLE=y
+# CONFIG_HIBERNATION is not set
+CONFIG_SECCOMP=y
+# CONFIG_WANT_DEVICE_TREE is not set
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_FSL_SOC=y
+# CONFIG_PCI is not set
+# CONFIG_PCI_DOMAINS is not set
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Advanced setup
+#
+# CONFIG_ADVANCED_OPTIONS is not set
+
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_HIGHMEM_START=0xfe000000
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_TASK_SIZE=0xc0000000
+CONFIG_BOOT_LOAD=0x00800000
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+CONFIG_OF_DEVICE=y
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=32768
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+CONFIG_CHR_DEV_SG=y
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+# CONFIG_SCSI_LOWLEVEL is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_NET_ETHERNET is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET_MII is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_SERIAL_MPC52xx=y
+CONFIG_SERIAL_MPC52xx_CONSOLE=y
+CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=57600
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_WATCHDOG is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_M41T00 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_PERSIST is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_OHCI_HCD_PPC_SOC=y
+CONFIG_USB_OHCI_HCD_PPC_OF=y
+CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
+# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
+CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
+CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
+# CONFIG_USB_OHCI_LITTLE_ENDIAN is not set
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+# CONFIG_USB_MON is not set
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+# CONFIG_MMC is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_EDAC is not set
+# CONFIG_RTC_CLASS is not set
+
+#
+# Userspace I/O
+#
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_CRAMFS=y
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_BIND34 is not set
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+# CONFIG_DLM is not set
+# CONFIG_UCC_SLOW is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+
+#
+# Instrumentation Support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+CONFIG_FORCED_INLINING=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+# CONFIG_DEBUGGER is not set
+# CONFIG_BDI_SWITCH is not set
+# CONFIG_BOOTX_TEXT is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_XTS is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_TEST is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+CONFIG_CRYPTO_HW=y
+CONFIG_PPC_CLOCK=y
^ permalink raw reply related
* [PATCH 09/11] [POWERPC] Motion-PRO: Add LED support.
From: Marian Balakowicz @ 2007-10-23 23:13 UTC (permalink / raw)
To: linuxppc-dev
In-Reply-To: <20071023231302.29359.27417.stgit@hekate.izotz.org>
Add LED driver for Promess Motion-PRO board.
Signed-off-by: Jan Wrobel <wrr@semihalf.com>
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
---
drivers/leds/Kconfig | 7 +
drivers/leds/Makefile | 3 -
drivers/leds/leds-motionpro.c | 222 +++++++++++++++++++++++++++++++++++++++++
include/asm-powerpc/mpc52xx.h | 5 +
4 files changed, 236 insertions(+), 1 deletions(-)
create mode 100644 drivers/leds/leds-motionpro.c
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index ec568fa..1567ed6 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -55,6 +55,13 @@ config LEDS_TOSA
This option enables support for the LEDs on Sharp Zaurus
SL-6000 series.
+config LEDS_MOTIONPRO
+ tristate "Motion-PRO LEDs Support"
+ depends on LEDS_CLASS && PPC_MPC5200
+ help
+ This option enables support for status and ready LEDs connected
+ to GPIO lines on Motion-PRO board.
+
config LEDS_S3C24XX
tristate "LED Support for Samsung S3C24XX GPIO LEDs"
depends on LEDS_CLASS && ARCH_S3C2410
diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
index a60de1b..a56d399 100644
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -18,7 +18,8 @@ obj-$(CONFIG_LEDS_H1940) += leds-h1940.o
obj-$(CONFIG_LEDS_COBALT_QUBE) += leds-cobalt-qube.o
obj-$(CONFIG_LEDS_COBALT_RAQ) += leds-cobalt-raq.o
obj-$(CONFIG_LEDS_GPIO) += leds-gpio.o
-obj-$(CONFIG_LEDS_CM_X270) += leds-cm-x270.o
+obj-$(CONFIG_LEDS_CM_X270) += leds-cm-x270.o
+obj-$(CONFIG_LEDS_MOTIONPRO) += leds-motionpro.o
# LED Triggers
obj-$(CONFIG_LEDS_TRIGGER_TIMER) += ledtrig-timer.o
diff --git a/drivers/leds/leds-motionpro.c b/drivers/leds/leds-motionpro.c
new file mode 100644
index 0000000..d4b872c
--- /dev/null
+++ b/drivers/leds/leds-motionpro.c
@@ -0,0 +1,222 @@
+/*
+ * LEDs driver for the Motionpro board.
+ *
+ * Copyright (C) 2007 Semihalf
+ *
+ * Author: Jan Wrobel <wrr@semihalf.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc., 51
+ * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ *
+ * This driver enables control over Motionpro's status and ready LEDs through
+ * sysfs. LEDs can be controlled by writing to sysfs files:
+ * class/leds/motionpro-(ready|status)led/(brightness|delay_off|delay_on).
+ * See Documentation/leds-class.txt for more details
+ *
+ * Before user issues first control command via sysfs, LED blinking is
+ * controlled by the kernel. By default status LED is blinking fast and ready
+ * LED is turned off.
+ */
+
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <linux/leds.h>
+
+#include <asm/mpc52xx.h>
+#include <asm/io.h>
+
+/* Led status */
+#define LED_NOT_REGISTERED 0
+#define LED_KERNEL_CONTROLLED 1
+#define LED_USER_CONTROLLED 2
+
+/* Led control bits */
+#define LED_ON MPC52xx_GPT_OUTPUT_1
+
+static void mpled_set(struct led_classdev *led_cdev,
+ enum led_brightness brightness);
+
+struct motionpro_led{
+ /* Protects the led data */
+ spinlock_t led_lock;
+
+ /* Path to led's control register DTS node */
+ char *reg_compat;
+
+ /* Address to access led's register */
+ void __iomem *reg_addr;
+
+ int status;
+
+ /* Blinking timer used when led is controlled by the kernel */
+ struct timer_list kernel_mode_timer;
+
+ /*
+ * Delay between blinks when led is controlled by the kernel.
+ * If set to 0 led blinking is off.
+ */
+ int kernel_mode_delay;
+
+ struct led_classdev classdev;
+};
+
+static struct motionpro_led led[] = {
+ {
+ .reg_compat = "promess,motionpro-statusled",
+ .reg_addr = 0,
+ .led_lock = SPIN_LOCK_UNLOCKED,
+ .status = LED_NOT_REGISTERED,
+ .kernel_mode_delay = HZ / 10,
+ .classdev = {
+ .name = "motionpro-statusled",
+ .brightness_set = mpled_set,
+ .default_trigger = "timer",
+ },
+ },
+ {
+ .reg_compat = "promess,motionpro-readyled",
+ .reg_addr = 0,
+ .led_lock = SPIN_LOCK_UNLOCKED,
+ .status = LED_NOT_REGISTERED,
+ .kernel_mode_delay = 0,
+ .classdev = {
+ .name = "motionpro-readyled",
+ .brightness_set = mpled_set,
+ .default_trigger = "timer",
+ }
+ }
+};
+
+/* Timer event - blinks led before user takes control over it */
+static void mpled_timer_toggle(unsigned long ptr)
+{
+ struct motionpro_led *mled = (struct motionpro_led *) ptr;
+
+ spin_lock_bh(&mled->led_lock);
+ if (mled->status == LED_KERNEL_CONTROLLED){
+ u32 reg = in_be32(mled->reg_addr);
+ reg ^= LED_ON;
+ out_be32(mled->reg_addr, reg);
+ led->kernel_mode_timer.expires = jiffies +
+ led->kernel_mode_delay;
+ add_timer(&led->kernel_mode_timer);
+ }
+ spin_unlock_bh(&mled->led_lock);
+}
+
+
+/*
+ * Turn on/off led according to user settings in sysfs.
+ * First call to this function disables kernel blinking.
+ */
+static void mpled_set(struct led_classdev *led_cdev,
+ enum led_brightness brightness)
+{
+ struct motionpro_led *mled;
+ u32 reg;
+
+ mled = container_of(led_cdev, struct motionpro_led, classdev);
+
+ spin_lock_bh(&mled->led_lock);
+ mled->status = LED_USER_CONTROLLED;
+
+ reg = in_be32(mled->reg_addr);
+ if (brightness)
+ reg |= LED_ON;
+ else
+ reg &= ~LED_ON;
+ out_be32(mled->reg_addr, reg);
+
+ spin_unlock_bh(&mled->led_lock);
+}
+
+static void mpled_init_led(void __iomem *reg_addr)
+{
+ u32 reg = in_be32(reg_addr);
+ reg |= MPC52xx_GPT_ENABLE_OUTPUT;
+ reg &= ~LED_ON;
+ out_be32(reg_addr, reg);
+}
+
+static void mpled_clean(void)
+{
+ int i;
+ for (i = 0; i < sizeof(led) / sizeof(struct motionpro_led); i++){
+ if (led[i].status != LED_NOT_REGISTERED){
+ spin_lock_bh(&led[i].led_lock);
+ led[i].status = LED_NOT_REGISTERED;
+ spin_unlock_bh(&led[i].led_lock);
+ led_classdev_unregister(&led[i].classdev);
+ }
+ if (led[i].reg_addr){
+ iounmap(led[i].reg_addr);
+ led[i].reg_addr = 0;
+ }
+ }
+}
+
+static int __init mpled_init(void)
+{
+ int i, error;
+
+ for (i = 0; i < sizeof(led) / sizeof(struct motionpro_led); i++){
+ led[i].reg_addr = mpc52xx_find_and_map(led[i].reg_compat);
+ if (!led[i].reg_addr){
+ printk(KERN_ERR __FILE__ ": "
+ "Error while mapping GPIO register for LED %s\n",
+ led[i].classdev.name);
+ error = -EIO;
+ goto err;
+ }
+
+ mpled_init_led(led[i].reg_addr);
+ led[i].status = LED_KERNEL_CONTROLLED;
+ if (led[i].kernel_mode_delay){
+ init_timer(&led[i].kernel_mode_timer);
+ led[i].kernel_mode_timer.function = mpled_timer_toggle;
+ led[i].kernel_mode_timer.data = (unsigned long)&led[i];
+ led[i].kernel_mode_timer.expires =
+ jiffies + led[i].kernel_mode_delay;
+ add_timer(&led[i].kernel_mode_timer);
+ }
+
+ if ((error = led_classdev_register(NULL, &led[i].classdev)) < 0){
+ printk(KERN_ERR __FILE__ ": "
+ "Error while registering class device for LED "
+ "%s\n",
+ led[i].classdev.name);
+ goto err;
+ }
+ }
+
+ printk("Motionpro LEDs driver initialized\n");
+ return 0;
+err:
+ mpled_clean();
+ return error;
+}
+
+static void __exit mpled_exit(void)
+{
+ mpled_clean();
+}
+
+module_init(mpled_init);
+module_exit(mpled_exit);
+
+MODULE_LICENSE("GPL")
+MODULE_DESCRIPTION("LEDs support for Motionpro");
+MODULE_AUTHOR("Jan Wrobel <wrr@semihalf.com>");
diff --git a/include/asm-powerpc/mpc52xx.h b/include/asm-powerpc/mpc52xx.h
index 859ffb0..7e20f54 100644
--- a/include/asm-powerpc/mpc52xx.h
+++ b/include/asm-powerpc/mpc52xx.h
@@ -140,6 +140,11 @@ struct mpc52xx_gpio {
#define MPC52xx_GPIO_PSC_CONFIG_UART_WITH_CD 5
#define MPC52xx_GPIO_PCI_DIS (1<<15)
+/* Enables GPT register to operate as simple GPIO output register */
+#define MPC52xx_GPT_ENABLE_OUTPUT 0x00000024
+/* Puts 1 on GPT output pin */
+#define MPC52xx_GPT_OUTPUT_1 0x00000010
+
/* GPIO with WakeUp*/
struct mpc52xx_gpio_wkup {
u8 wkup_gpioe; /* GPIO_WKUP + 0x00 */
^ permalink raw reply related
* [PATCH 10/11] [POWERPC] Promess Motion-PRO DTS
From: Marian Balakowicz @ 2007-10-23 23:14 UTC (permalink / raw)
To: linuxppc-dev
In-Reply-To: <20071023231302.29359.27417.stgit@hekate.izotz.org>
Add device tree source file for Motion-PRO board.
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
---
arch/powerpc/boot/dts/motionpro.dts | 360 +++++++++++++++++++++++++++++++++++
1 files changed, 360 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/boot/dts/motionpro.dts
diff --git a/arch/powerpc/boot/dts/motionpro.dts b/arch/powerpc/boot/dts/motionpro.dts
new file mode 100644
index 0000000..5b9896a
--- /dev/null
+++ b/arch/powerpc/boot/dts/motionpro.dts
@@ -0,0 +1,360 @@
+/*
+ * Motion-PRO board Device Tree Source
+ *
+ * Copyright (C) 2007 Semihalf
+ * Marian Balakowicz <m8@semihalf.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+/*
+ * WARNING: Do not depend on this tree layout remaining static just yet.
+ * The MPC5200 device tree conventions are still in flux
+ * Keep an eye on the linuxppc-dev mailing list for more details
+ */
+
+/ {
+ model = "promess,motionpro";
+ compatible = "promess,motionpro","generic-mpc5200";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,5200@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <20>;
+ i-cache-line-size = <20>;
+ d-cache-size = <4000>; // L1, 16K
+ i-cache-size = <4000>; // L1, 16K
+ timebase-frequency = <0>; // from bootloader
+ bus-frequency = <0>; // from bootloader
+ clock-frequency = <0>; // from bootloader
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <00000000 04000000>; // 64MB
+ };
+
+ soc5200@f0000000 {
+ model = "fsl,mpc5200b";
+ compatible = "mpc5200";
+ revision = ""; // from bootloader
+ device_type = "soc";
+ ranges = <0 f0000000 0000c000>;
+ reg = <f0000000 00000100>;
+ bus-frequency = <0>; // from bootloader
+ system-frequency = <0>; // from bootloader
+
+ cdm@200 {
+ compatible = "mpc5200b-cdm","mpc5200-cdm";
+ reg = <200 38>;
+ };
+
+ mpc5200_pic: pic@500 {
+ // 5200 interrupts are encoded into two levels;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ device_type = "interrupt-controller";
+ compatible = "mpc5200b-pic","mpc5200-pic";
+ reg = <500 80>;
+ };
+
+ gpt@600 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ cell-index = <0>;
+ reg = <600 10>;
+ interrupts = <1 9 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ fsl,has-wdt;
+ };
+
+ gpt@610 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ cell-index = <1>;
+ reg = <610 10>;
+ interrupts = <1 a 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ gpt@620 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ cell-index = <2>;
+ reg = <620 10>;
+ interrupts = <1 b 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ gpt@630 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ cell-index = <3>;
+ reg = <630 10>;
+ interrupts = <1 c 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ gpt@640 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ cell-index = <4>;
+ reg = <640 10>;
+ interrupts = <1 d 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ gpt@650 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ cell-index = <5>;
+ reg = <650 10>;
+ interrupts = <1 e 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ gpt@660 { // Motion-PRO status LED
+ compatible = "promess,motionpro-statusled";
+ cell-index = <6>;
+ reg = <660 10>;
+ interrupts = <1 f 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ gpt@670 { // Motion-PRO ready LED
+ compatible = "promess,motionpro-readyled";
+ cell-index = <7>;
+ reg = <670 10>;
+ interrupts = <1 10 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ rtc@800 { // Real time clock
+ compatible = "mpc5200b-rtc","mpc5200-rtc";
+ device_type = "rtc";
+ reg = <800 100>;
+ interrupts = <1 5 0 1 6 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ mscan@980 {
+ compatible = "mpc5200b-mscan","mpc5200-mscan";
+ cell-index = <1>;
+ interrupts = <2 12 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ reg = <980 80>;
+ };
+
+ gpio@b00 {
+ compatible = "mpc5200b-gpio","mpc5200-gpio";
+ reg = <b00 40>;
+ interrupts = <1 7 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ gpio-wkup@c00 {
+ compatible = "mpc5200b-gpio-wkup","mpc5200-gpio-wkup";
+ reg = <c00 40>;
+ interrupts = <1 8 0 0 3 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+
+ spi@f00 {
+ device_type = "spi";
+ compatible = "mpc5200b-spi","mpc5200-spi";
+ reg = <f00 20>;
+ interrupts = <2 d 0 2 e 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ usb@1000 {
+ device_type = "usb-ohci-be";
+ compatible = "mpc5200b-ohci","mpc5200-ohci","ohci-be";
+ reg = <1000 ff>;
+ interrupts = <2 6 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ dma-controller@1200 {
+ compatible = "mpc5200b-bestcomm","mpc5200-bestcomm";
+ reg = <1200 80>;
+ interrupts = <3 0 0 3 1 0 3 2 0 3 3 0
+ 3 4 0 3 5 0 3 6 0 3 7 0
+ 3 8 0 3 9 0 3 a 0 3 b 0
+ 3 c 0 3 d 0 3 e 0 3 f 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ xlb@1f00 {
+ compatible = "mpc5200b-xlb","mpc5200-xlb";
+ reg = <1f00 100>;
+ };
+
+ serial@2000 { // PSC1
+ device_type = "serial";
+ compatible = "mpc5200b-psc-uart","mpc5200-psc-uart";
+ port-number = <0>; // Logical port assignment
+ cell-index = <0>;
+ reg = <2000 100>;
+ interrupts = <2 1 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ // PSC2 in spi master mode
+ spi@2200 { // PSC2
+ device_type = "spi";
+ compatible = "mpc5200b-psc-spi","mpc5200-psc-spi";
+ cell-index = <1>;
+ reg = <2200 100>;
+ interrupts = <2 2 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ // PSC5 in uart mode
+ serial@2800 { // PSC5
+ device_type = "serial";
+ compatible = "mpc5200b-psc-uart","mpc5200-psc-uart";
+ port-number = <4>; // Logical port assignment
+ cell-index = <4>;
+ reg = <2800 100>;
+ interrupts = <2 c 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ ethernet@3000 {
+ device_type = "network";
+ compatible = "mpc5200b-fec","mpc5200-fec";
+ reg = <3000 800>;
+ local-mac-address = [ 00 00 00 00 00 00 ]; /* Filled in by U-Boot */
+ interrupts = <2 5 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ ata@3a00 {
+ device_type = "ata";
+ compatible = "mpc5200b-ata","mpc5200-ata";
+ reg = <3a00 100>;
+ interrupts = <2 7 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ i2c@3d40 {
+ device_type = "i2c";
+ compatible = "mpc5200b-i2c","mpc5200-i2c","fsl-i2c";
+ reg = <3d40 40>;
+ interrupts = <2 10 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ fsl5200-clocking;
+ };
+
+ sram@8000 {
+ compatible = "mpc5200b-sram","mpc5200-sram","sram";
+ reg = <8000 4000>;
+ };
+ };
+
+ lpb {
+ model = "fsl,lpb";
+ compatible = "lpb";
+ device_type = "lpb";
+ ranges = <50000000 50000000 00030000
+ ff000000 ff000000 01000000>;
+
+ // 8-bit DualPort SRAM on LocalPlus Bus CS1
+ kollmorgen@50000000 {
+ compatible = "promess,motionpro-kollmorgen";
+ reg = <50000000 ffff>;
+ interrupts = <1 1 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ };
+
+ // 8-bit board CPLD on LocalPlus Bus CS2
+ cpld@50010000 {
+ compatible = "promess,motionpro-cpld";
+ reg = <50010000 ffff>;
+ };
+
+ // 8-bit custom Anybus Module on LocalPlus Bus CS3
+ anybus50020000 {
+ compatible = "promess,motionpro-anybus";
+ reg = <50020000 ffff>;
+ };
+ pro_module_general@50020000 {
+ compatible = "promess,pro_module_general";
+ reg = <50020000 3>;
+ };
+ pro_module_dio@50020800 {
+ compatible = "promess,pro_module_dio";
+ reg = <50020800 2>;
+ };
+
+ // 16-bit flash device at LocalPlus Bus CS0
+ flash@ff000000 {
+ compatible = "cfi-flash";
+ reg = <ff000000 01000000>;
+ bank-width = <2>;
+ device-width = <2>;
+ #size-cells = <1>;
+ #address-cells = <1>;
+ partition@0 {
+ label = "fs";
+ reg = <0 d00000>;
+ };
+ partition@d00000 {
+ label = "kernel";
+ reg = <d00000 200000>;
+ };
+ partition@f00000 {
+ label = "uboot";
+ reg = <f00000 40000>;
+ };
+ partition@f40000 {
+ label = "env";
+ reg = <f40000 20000>;
+ };
+ partition@f60000 {
+ label = "redund_env";
+ reg = <f60000 20000>;
+ };
+ partition@f80000 {
+ label = "dtb";
+ reg = <f80000 20000>;
+ };
+ partition@fa0000 {
+ label = "user_data";
+ reg = <fa0000 60000>;
+ };
+ };
+ };
+
+ pci@f0000d00 {
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ device_type = "pci";
+ compatible = "mpc5200b-pci","mpc5200-pci";
+ reg = <f0000d00 100>;
+ interrupt-map-mask = <f800 0 0 7>;
+ interrupt-map = <c000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot
+ c000 0 0 2 &mpc5200_pic 1 1 3
+ c000 0 0 3 &mpc5200_pic 1 2 3
+ c000 0 0 4 &mpc5200_pic 1 3 3
+
+ c800 0 0 1 &mpc5200_pic 1 1 3 // 2nd slot
+ c800 0 0 2 &mpc5200_pic 1 2 3
+ c800 0 0 3 &mpc5200_pic 1 3 3
+ c800 0 0 4 &mpc5200_pic 0 0 3>;
+ clock-frequency = <0>; // From boot loader
+ interrupts = <2 8 0 2 9 0 2 a 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ bus-range = <0 0>;
+ ranges = <42000000 0 80000000 80000000 0 20000000
+ 02000000 0 a0000000 a0000000 0 10000000
+ 01000000 0 00000000 b0000000 0 01000000>;
+ };
+};
^ permalink raw reply related
* [PATCH 11/11] [POWERPC] Promess Motion-PRO defconfig
From: Marian Balakowicz @ 2007-10-23 23:14 UTC (permalink / raw)
To: linuxppc-dev
In-Reply-To: <20071023231302.29359.27417.stgit@hekate.izotz.org>
Add Motion-PRO board defconfig file.
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
---
arch/powerpc/configs/motionpro_defconfig | 989 ++++++++++++++++++++++++++++++
1 files changed, 989 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/configs/motionpro_defconfig
diff --git a/arch/powerpc/configs/motionpro_defconfig b/arch/powerpc/configs/motionpro_defconfig
new file mode 100644
index 0000000..bc7337a
--- /dev/null
+++ b/arch/powerpc/configs/motionpro_defconfig
@@ -0,0 +1,989 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.23
+# Wed Oct 24 00:22:32 2007
+#
+# CONFIG_PPC64 is not set
+
+#
+# Processor support
+#
+CONFIG_6xx=y
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_8xx is not set
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_E200 is not set
+CONFIG_PPC_FPU=y
+# CONFIG_ALTIVEC is not set
+CONFIG_PPC_STD_MMU=y
+CONFIG_PPC_STD_MMU_32=y
+# CONFIG_PPC_MM_SLICES is not set
+# CONFIG_SMP is not set
+CONFIG_PPC32=y
+CONFIG_WORD_SIZE=32
+CONFIG_PPC_MERGE=y
+CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_IRQ_PER_CPU=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_OF=y
+# CONFIG_PPC_UDBG_16550 is not set
+# CONFIG_GENERIC_TBSYNC is not set
+CONFIG_AUDIT_ARCH=y
+CONFIG_GENERIC_BUG=y
+# CONFIG_DEFAULT_UIMAGE is not set
+# CONFIG_PPC_DCR_NATIVE is not set
+# CONFIG_PPC_DCR_MMIO is not set
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_FAIR_USER_SCHED=y
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_KALLSYMS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+# CONFIG_EPOLL is not set
+CONFIG_SIGNALFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# Platform support
+#
+CONFIG_PPC_MULTIPLATFORM=y
+# CONFIG_PPC_82xx is not set
+# CONFIG_PPC_83xx is not set
+# CONFIG_PPC_86xx is not set
+CONFIG_CLASSIC32=y
+# CONFIG_PPC_CHRP is not set
+CONFIG_PPC_MPC52xx=y
+CONFIG_PPC_MPC5200=y
+# CONFIG_PPC_MPC5200_BUGFIX is not set
+CONFIG_PPC_GENERIC_MPC5200=y
+# CONFIG_PPC_EFIKA is not set
+# CONFIG_PPC_LITE5200 is not set
+# CONFIG_PPC_PMAC is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PQ2ADS is not set
+# CONFIG_EMBEDDED6xx is not set
+# CONFIG_MPIC is not set
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
+# CONFIG_MMIO_NVRAM is not set
+# CONFIG_PPC_MPC106 is not set
+# CONFIG_PPC_970_NAP is not set
+# CONFIG_PPC_INDIRECT_IO is not set
+# CONFIG_GENERIC_IOMAP is not set
+# CONFIG_CPU_FREQ is not set
+# CONFIG_TAU is not set
+# CONFIG_CPM2 is not set
+# CONFIG_FSL_ULI1575 is not set
+# CONFIG_PPC_BESTCOMM is not set
+
+#
+# Kernel options
+#
+# CONFIG_HIGHMEM is not set
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+# CONFIG_KEXEC is not set
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND_UP_POSSIBLE=y
+CONFIG_SUSPEND=y
+CONFIG_HIBERNATION_UP_POSSIBLE=y
+# CONFIG_HIBERNATION is not set
+CONFIG_SECCOMP=y
+# CONFIG_WANT_DEVICE_TREE is not set
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_FSL_SOC=y
+# CONFIG_PCI is not set
+# CONFIG_PCI_DOMAINS is not set
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Advanced setup
+#
+# CONFIG_ADVANCED_OPTIONS is not set
+
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_HIGHMEM_START=0xfe000000
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_TASK_SIZE=0xc0000000
+CONFIG_BOOT_LOAD=0x00800000
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+CONFIG_MTD_RAM=y
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+CONFIG_OF_DEVICE=y
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=32768
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+CONFIG_SCSI_TGT=y
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+CONFIG_CHR_DEV_SG=y
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_DEBUG is not set
+CONFIG_ATA=y
+# CONFIG_ATA_NONSTANDARD is not set
+CONFIG_PATA_MPC52xx=y
+CONFIG_PATA_PLATFORM=y
+# CONFIG_MD is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
+CONFIG_NETDEV_1000=y
+# CONFIG_MV643XX_ETH is not set
+CONFIG_NETDEV_10000=y
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_SERIAL_MPC52xx=y
+CONFIG_SERIAL_MPC52xx_CONSOLE=y
+CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_WATCHDOG is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_DS1682 is not set
+CONFIG_SENSORS_EEPROM=y
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_M41T00 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_DME1737 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+# CONFIG_MMC is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+CONFIG_LEDS_MOTIONPRO=y
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
+# CONFIG_EDAC is not set
+# CONFIG_RTC_CLASS is not set
+
+#
+# Userspace I/O
+#
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+CONFIG_CRAMFS=y
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_BIND34 is not set
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+# CONFIG_DLM is not set
+# CONFIG_UCC_SLOW is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+
+#
+# Instrumentation Support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+CONFIG_FORCED_INLINING=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+# CONFIG_DEBUGGER is not set
+# CONFIG_BDI_SWITCH is not set
+# CONFIG_BOOTX_TEXT is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_XTS is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_TEST is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+CONFIG_CRYPTO_HW=y
+CONFIG_PPC_CLOCK=y
^ permalink raw reply related
* Re: [PATCH] ppc44x: support for 256K PAGE_SIZE
From: Paul Mackerras @ 2007-10-23 23:15 UTC (permalink / raw)
To: Yuri Tikhonov; +Cc: linuxppc-dev
In-Reply-To: <200710222012.20316.yur@emcraft.com>
Yuri Tikhonov writes:
> No it isn't the violation.
>
> As stated in "System V ABI. PowerPC processor supplement"
> (on which the "Linux Standard Base Core Specification for PPC32"
> is based): " ... Virtual addresses and file offsets for the PowerPC processor family
> segments are congruent modulo 64 Kbytes (0x10000) or larger powers of 2...".
I'm afraid it is a violation.
In the "Operating System Interface" chapter, "Page Size" section (page
3-23 in the copy I have), it says: "Currently, the only valid hardware
page size for the PowerPC Architecture is 4096 bytes (4 Kbytes), but
this ABI allows the underlying operating system to cluster pages into
logical power-of-two page sizes up to 65536 bytes (64 Kbytes)."
The section you quoted says that ELF binaries may use a larger
congruency, not that the OS may use a larger page size. In fact the
largest page size that the OS may use is the *smallest* congruency
that ELF binaries may use.
Of course, nothing says that you can't use kernels and binaries that
are not SVR4-compliant on your own machines. But not being
SVR4-compliant certainly limits their general usefulness.
Paul.
^ permalink raw reply
* Re: [PATCH 01/11] [POWERPC] Add 'machine: ...' line to common show_cpuinfo()
From: David Gibson @ 2007-10-23 23:23 UTC (permalink / raw)
To: Marian Balakowicz; +Cc: linuxppc-dev
In-Reply-To: <20071023231309.29359.20887.stgit@hekate.izotz.org>
On Wed, Oct 24, 2007 at 01:13:09AM +0200, Marian Balakowicz wrote:
> Print out '/model' property as a machine name in generic
> show_cpuinfo() routine.
There's no such thing as /model; subnodes and properties have a
different namespace, so the root node, /, has a property named
'model'.
Yes, it's clear what you mean in this context, but it's a bad habit to
get into.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
^ permalink raw reply
* Re: [PATCH] DTC: Remove the need for the GLR Parser.
From: David Gibson @ 2007-10-23 23:37 UTC (permalink / raw)
To: Segher Boessenkool; +Cc: linuxppc-dev, Jon Loeliger
In-Reply-To: <cace68e0fe3e4e257b7c63d18c805f18@kernel.crashing.org>
On Tue, Oct 23, 2007 at 04:41:51PM +0200, Segher Boessenkool wrote:
> >>> Flip a right-recursive stack-abusing rule into a left-recursive
> >>> stack-friendly rule and clear up three messes in one shot: No more
> >>> conflicts, no need for the GLR parser, and friendlier stackness.
> >>
> >> Ouch. I'm feeling a bit stupid now,
> >
> > Absolutely no need for that.
>
> If you haven't had "exp := aexp | exp aexp" beaten into you with
> a big stick, maybe you should be happy about that ("'s got a nail
> in it!") :-)
>
> >> And even without glr-parser, I'm still uncomfortable with the
> >> lexer<->parser execution ordering issues with the current
> >> /dts-version/ proposal. It may now be true that the order is
> >> guaranteed to be correct, but it's still not exactly obvious.
>
> If you require /dts-version/ (and similar global dtc-control stmts)
> to be at the start of the file, can't you avoid this ordering problem
> by starting to parse the file with a simple (hand-written) parser
> (which would handle these statements) and only when you cannot parse
> any more switch to the "normal" parser (which won't handle them)?
> Or is this a stupid suggestion :-)
Aieee, the pain! No, please let's keep all the grammar information in
one place.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
^ permalink raw reply
* Re: [PATCH] DTC: Remove the need for the GLR Parser.
From: David Gibson @ 2007-10-23 23:41 UTC (permalink / raw)
To: Jon Loeliger; +Cc: linuxppc-dev
In-Reply-To: <E1IkL49-0006W4-8X@jdl.com>
On Tue, Oct 23, 2007 at 09:49:09AM -0500, Jon Loeliger wrote:
> So, like, the other day Segher Boessenkool mumbled:
> >
> > >> And even without glr-parser, I'm still uncomfortable with the
> > >> lexer<->parser execution ordering issues with the current
> > >> /dts-version/ proposal. It may now be true that the order is
> > >> guaranteed to be correct, but it's still not exactly obvious.
> >
> > If you require /dts-version/ (and similar global dtc-control stmts)
> > to be at the start of the file, can't you avoid this ordering problem
> > by starting to parse the file with a simple (hand-written) parser
> > (which would handle these statements) and only when you cannot parse
> > any more switch to the "normal" parser (which won't handle them)?
> > Or is this a stupid suggestion :-)
>
> My concern here is that I think we are attempting to make
> this significantly more complex than it needs to be.
> We have a pretty good KISS opportunity here, and I've shown
> it to be working so far. Longer term, all this cruft will
> go away and it will become a moot point anyway.
Well, so am I. And I think my alternative suggestion (use
'/dts-version-1/') is even simpler: it's recognized in the lexer, so
it's trivial and clear how it can affect both lexical processing and
parsing. Using a different token here means the "version" can affect
the whole structure of the grammar, without hard to follow
interactions between global variables and parsing behavior (for
instance we can fairly easily grammatically ban the /memreserve/ a-b
form in v1 files).
And I don't see *any* advantage to parsing the version as an integer
rather than a token.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
^ permalink raw reply
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