* [PATCH 1/2] powerpc/85xx: introduce cornet_generic machine
2013-09-12 7:13 [PATCH 0/2] powerpc/85xx: introduce cornet_generic machine Kevin Hao
@ 2013-09-12 7:13 ` Kevin Hao
2013-09-12 18:44 ` Scott Wood
2013-09-12 7:13 ` [PATCH 2/2] powerpc/85xx: remove the unneeded corenet_ds.h Kevin Hao
1 sibling, 1 reply; 7+ messages in thread
From: Kevin Hao @ 2013-09-12 7:13 UTC (permalink / raw)
To: Scott Wood; +Cc: linuxppc
In the current kernel, the board files for p2041rdb, p3041ds, p4080ds,
p5020ds, p5040ds, t4240qds and b4qds are almost the same except the
machine name. So this introduces a cornet_generic machine to support
all these boards to avoid the code duplication.
Signed-off-by: Kevin Hao <haokexin@gmail.com>
---
This patch is based on http://patchwork.ozlabs.org/patch/274390/
arch/powerpc/platforms/85xx/Kconfig | 10 ++++
arch/powerpc/platforms/85xx/Makefile | 8 +--
arch/powerpc/platforms/85xx/b4_qds.c | 97 --------------------------------
arch/powerpc/platforms/85xx/corenet_ds.c | 86 ++++++++++++++++++++++++++++
arch/powerpc/platforms/85xx/p2041_rdb.c | 87 ----------------------------
arch/powerpc/platforms/85xx/p3041_ds.c | 89 -----------------------------
arch/powerpc/platforms/85xx/p4080_ds.c | 87 ----------------------------
arch/powerpc/platforms/85xx/p5020_ds.c | 93 ------------------------------
arch/powerpc/platforms/85xx/p5040_ds.c | 84 ---------------------------
arch/powerpc/platforms/85xx/t4240_qds.c | 93 ------------------------------
10 files changed, 97 insertions(+), 637 deletions(-)
delete mode 100644 arch/powerpc/platforms/85xx/b4_qds.c
delete mode 100644 arch/powerpc/platforms/85xx/p2041_rdb.c
delete mode 100644 arch/powerpc/platforms/85xx/p3041_ds.c
delete mode 100644 arch/powerpc/platforms/85xx/p4080_ds.c
delete mode 100644 arch/powerpc/platforms/85xx/p5020_ds.c
delete mode 100644 arch/powerpc/platforms/85xx/p5040_ds.c
delete mode 100644 arch/powerpc/platforms/85xx/t4240_qds.c
diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index de2eb93..3bee943 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -228,6 +228,7 @@ config P2041_RDB
select GPIO_MPC8XXX
select HAS_RAPIDIO
select PPC_EPAPR_HV_PIC
+ select CORENET_GENERIC
help
This option enables support for the P2041 RDB board
@@ -241,6 +242,7 @@ config P3041_DS
select GPIO_MPC8XXX
select HAS_RAPIDIO
select PPC_EPAPR_HV_PIC
+ select CORENET_GENERIC
help
This option enables support for the P3041 DS board
@@ -254,6 +256,7 @@ config P4080_DS
select GPIO_MPC8XXX
select HAS_RAPIDIO
select PPC_EPAPR_HV_PIC
+ select CORENET_GENERIC
help
This option enables support for the P4080 DS board
@@ -278,6 +281,7 @@ config P5020_DS
select GPIO_MPC8XXX
select HAS_RAPIDIO
select PPC_EPAPR_HV_PIC
+ select CORENET_GENERIC
help
This option enables support for the P5020 DS board
@@ -292,6 +296,7 @@ config P5040_DS
select GPIO_MPC8XXX
select HAS_RAPIDIO
select PPC_EPAPR_HV_PIC
+ select CORENET_GENERIC
help
This option enables support for the P5040 DS board
@@ -323,6 +328,7 @@ config T4240_QDS
select GPIO_MPC8XXX
select HAS_RAPIDIO
select PPC_EPAPR_HV_PIC
+ select CORENET_GENERIC
help
This option enables support for the T4240 QDS board
@@ -337,6 +343,7 @@ config B4_QDS
select ARCH_REQUIRE_GPIOLIB
select HAS_RAPIDIO
select PPC_EPAPR_HV_PIC
+ select CORENET_GENERIC
help
This option enables support for the B4 QDS board
The B4 application development system B4 QDS is a complete
@@ -348,3 +355,6 @@ endif # FSL_SOC_BOOKE
config TQM85xx
bool
+
+config CORENET_GENERIC
+ bool
diff --git a/arch/powerpc/platforms/85xx/Makefile b/arch/powerpc/platforms/85xx/Makefile
index 53c9f75..a6c281d 100644
--- a/arch/powerpc/platforms/85xx/Makefile
+++ b/arch/powerpc/platforms/85xx/Makefile
@@ -18,13 +18,7 @@ obj-$(CONFIG_P1010_RDB) += p1010rdb.o
obj-$(CONFIG_P1022_DS) += p1022_ds.o
obj-$(CONFIG_P1022_RDK) += p1022_rdk.o
obj-$(CONFIG_P1023_RDS) += p1023_rds.o
-obj-$(CONFIG_P2041_RDB) += p2041_rdb.o corenet_ds.o
-obj-$(CONFIG_P3041_DS) += p3041_ds.o corenet_ds.o
-obj-$(CONFIG_P4080_DS) += p4080_ds.o corenet_ds.o
-obj-$(CONFIG_P5020_DS) += p5020_ds.o corenet_ds.o
-obj-$(CONFIG_P5040_DS) += p5040_ds.o corenet_ds.o
-obj-$(CONFIG_T4240_QDS) += t4240_qds.o corenet_ds.o
-obj-$(CONFIG_B4_QDS) += b4_qds.o corenet_ds.o
+obj-$(CONFIG_CORENET_GENERIC) += corenet_ds.o
obj-$(CONFIG_STX_GP3) += stx_gp3.o
obj-$(CONFIG_TQM85xx) += tqm85xx.o
obj-$(CONFIG_SBC8548) += sbc8548.o
diff --git a/arch/powerpc/platforms/85xx/b4_qds.c b/arch/powerpc/platforms/85xx/b4_qds.c
deleted file mode 100644
index 0f18663..0000000
--- a/arch/powerpc/platforms/85xx/b4_qds.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * B4 QDS Setup
- * Should apply for QDS platform of B4860 and it's personalities.
- * viz B4860/B4420/B4220QDS
- *
- * Copyright 2012 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 as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-
-#include <linux/kernel.h>
-#include <linux/pci.h>
-#include <linux/kdev_t.h>
-#include <linux/delay.h>
-#include <linux/interrupt.h>
-#include <linux/phy.h>
-
-#include <asm/time.h>
-#include <asm/machdep.h>
-#include <asm/pci-bridge.h>
-#include <mm/mmu_decl.h>
-#include <asm/prom.h>
-#include <asm/udbg.h>
-#include <asm/mpic.h>
-
-#include <linux/of_platform.h>
-#include <sysdev/fsl_soc.h>
-#include <sysdev/fsl_pci.h>
-#include <asm/ehv_pic.h>
-
-#include "corenet_ds.h"
-
-/*
- * Called very early, device-tree isn't unflattened
- */
-static int __init b4_qds_probe(void)
-{
- unsigned long root = of_get_flat_dt_root();
-#ifdef CONFIG_SMP
- extern struct smp_ops_t smp_85xx_ops;
-#endif
-
- if ((of_flat_dt_is_compatible(root, "fsl,B4860QDS")) ||
- (of_flat_dt_is_compatible(root, "fsl,B4420QDS")) ||
- (of_flat_dt_is_compatible(root, "fsl,B4220QDS")))
- return 1;
-
- /* Check if we're running under the Freescale hypervisor */
- if ((of_flat_dt_is_compatible(root, "fsl,B4860QDS-hv")) ||
- (of_flat_dt_is_compatible(root, "fsl,B4420QDS-hv")) ||
- (of_flat_dt_is_compatible(root, "fsl,B4220QDS-hv"))) {
- ppc_md.init_IRQ = ehv_pic_init;
- ppc_md.get_irq = ehv_pic_get_irq;
- ppc_md.restart = fsl_hv_restart;
- ppc_md.power_off = fsl_hv_halt;
- ppc_md.halt = fsl_hv_halt;
-#ifdef CONFIG_SMP
- /*
- * Disable the timebase sync operations because we can't write
- * to the timebase registers under the hypervisor.
- */
- smp_85xx_ops.give_timebase = NULL;
- smp_85xx_ops.take_timebase = NULL;
-#endif
- return 1;
- }
-
- return 0;
-}
-
-define_machine(b4_qds) {
- .name = "B4 QDS",
- .probe = b4_qds_probe,
- .setup_arch = corenet_ds_setup_arch,
- .init_IRQ = corenet_ds_pic_init,
-#ifdef CONFIG_PCI
- .pcibios_fixup_bus = fsl_pcibios_fixup_bus,
-#endif
- .get_irq = mpic_get_coreint_irq,
- .restart = fsl_rstcr_restart,
- .calibrate_decr = generic_calibrate_decr,
- .progress = udbg_progress,
-#ifdef CONFIG_PPC64
- .power_save = book3e_idle,
-#else
- .power_save = e500_idle,
-#endif
-};
-
-machine_arch_initcall(b4_qds, corenet_ds_publish_devices);
-
-#ifdef CONFIG_SWIOTLB
-machine_arch_initcall(b4_qds, swiotlb_setup_bus_notifier);
-#endif
diff --git a/arch/powerpc/platforms/85xx/corenet_ds.c b/arch/powerpc/platforms/85xx/corenet_ds.c
index aa3690b..842d516c 100644
--- a/arch/powerpc/platforms/85xx/corenet_ds.c
+++ b/arch/powerpc/platforms/85xx/corenet_ds.c
@@ -25,6 +25,7 @@
#include <asm/prom.h>
#include <asm/udbg.h>
#include <asm/mpic.h>
+#include <asm/ehv_pic.h>
#include <linux/of_platform.h>
#include <sysdev/fsl_soc.h>
@@ -94,3 +95,88 @@ int __init corenet_ds_publish_devices(void)
{
return of_platform_bus_probe(NULL, of_device_ids, NULL);
}
+
+static const char * const boards[] __initconst = {
+ "fsl,P2041RDB",
+ "fsl,P3041DS",
+ "fsl,P4080DS",
+ "fsl,P5020DS",
+ "fsl,P5040DS",
+ "fsl,T4240QDS",
+ "fsl,B4860QDS",
+ "fsl,B4420QDS",
+ "fsl,B4220QDS",
+ NULL
+};
+
+static const char * const hv_boards[] __initconst = {
+ "fsl,P2041RDB-hv",
+ "fsl,P3041DS-hv",
+ "fsl,P4080DS-hv",
+ "fsl,P5020DS-hv",
+ "fsl,P5040DS-hv",
+ "fsl,T4240QDS-hv",
+ "fsl,B4860QDS-hv",
+ "fsl,B4420QDS-hv",
+ "fsl,B4220QDS-hv",
+ NULL
+};
+
+/*
+ * Called very early, device-tree isn't unflattened
+ */
+static int __init corenet_generic_probe(void)
+{
+ unsigned long root = of_get_flat_dt_root();
+#ifdef CONFIG_SMP
+ extern struct smp_ops_t smp_85xx_ops;
+#endif
+
+ if (of_flat_dt_match(root, boards))
+ return 1;
+
+ /* Check if we're running under the Freescale hypervisor */
+ if (of_flat_dt_match(root, hv_boards)) {
+ ppc_md.init_IRQ = ehv_pic_init;
+ ppc_md.get_irq = ehv_pic_get_irq;
+ ppc_md.restart = fsl_hv_restart;
+ ppc_md.power_off = fsl_hv_halt;
+ ppc_md.halt = fsl_hv_halt;
+#ifdef CONFIG_SMP
+ /*
+ * Disable the timebase sync operations because we can't write
+ * to the timebase registers under the hypervisor.
+ */
+ smp_85xx_ops.give_timebase = NULL;
+ smp_85xx_ops.take_timebase = NULL;
+#endif
+ return 1;
+ }
+
+ return 0;
+}
+
+define_machine(corenet_generic) {
+ .name = "CORENET GENERIC",
+ .probe = corenet_generic_probe,
+ .setup_arch = corenet_ds_setup_arch,
+ .init_IRQ = corenet_ds_pic_init,
+#ifdef CONFIG_PCI
+ .pcibios_fixup_bus = fsl_pcibios_fixup_bus,
+#endif
+ .get_irq = mpic_get_coreint_irq,
+ .restart = fsl_rstcr_restart,
+ .calibrate_decr = generic_calibrate_decr,
+ .progress = udbg_progress,
+#ifdef CONFIG_PPC64
+ .power_save = book3e_idle,
+#else
+ .power_save = e500_idle,
+#endif
+};
+
+machine_arch_initcall(corenet_generic, corenet_ds_publish_devices);
+
+#ifdef CONFIG_SWIOTLB
+machine_arch_initcall(corenet_generic, swiotlb_setup_bus_notifier);
+#endif
diff --git a/arch/powerpc/platforms/85xx/p2041_rdb.c b/arch/powerpc/platforms/85xx/p2041_rdb.c
deleted file mode 100644
index 000c089..0000000
--- a/arch/powerpc/platforms/85xx/p2041_rdb.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * P2041 RDB Setup
- *
- * Copyright 2011 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 as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-
-#include <linux/kernel.h>
-#include <linux/pci.h>
-#include <linux/kdev_t.h>
-#include <linux/delay.h>
-#include <linux/interrupt.h>
-#include <linux/phy.h>
-
-#include <asm/time.h>
-#include <asm/machdep.h>
-#include <asm/pci-bridge.h>
-#include <mm/mmu_decl.h>
-#include <asm/prom.h>
-#include <asm/udbg.h>
-#include <asm/mpic.h>
-
-#include <linux/of_platform.h>
-#include <sysdev/fsl_soc.h>
-#include <sysdev/fsl_pci.h>
-#include <asm/ehv_pic.h>
-
-#include "corenet_ds.h"
-
-/*
- * Called very early, device-tree isn't unflattened
- */
-static int __init p2041_rdb_probe(void)
-{
- unsigned long root = of_get_flat_dt_root();
-#ifdef CONFIG_SMP
- extern struct smp_ops_t smp_85xx_ops;
-#endif
-
- if (of_flat_dt_is_compatible(root, "fsl,P2041RDB"))
- return 1;
-
- /* Check if we're running under the Freescale hypervisor */
- if (of_flat_dt_is_compatible(root, "fsl,P2041RDB-hv")) {
- ppc_md.init_IRQ = ehv_pic_init;
- ppc_md.get_irq = ehv_pic_get_irq;
- ppc_md.restart = fsl_hv_restart;
- ppc_md.power_off = fsl_hv_halt;
- ppc_md.halt = fsl_hv_halt;
-#ifdef CONFIG_SMP
- /*
- * Disable the timebase sync operations because we can't write
- * to the timebase registers under the hypervisor.
- */
- smp_85xx_ops.give_timebase = NULL;
- smp_85xx_ops.take_timebase = NULL;
-#endif
- return 1;
- }
-
- return 0;
-}
-
-define_machine(p2041_rdb) {
- .name = "P2041 RDB",
- .probe = p2041_rdb_probe,
- .setup_arch = corenet_ds_setup_arch,
- .init_IRQ = corenet_ds_pic_init,
-#ifdef CONFIG_PCI
- .pcibios_fixup_bus = fsl_pcibios_fixup_bus,
-#endif
- .get_irq = mpic_get_coreint_irq,
- .restart = fsl_rstcr_restart,
- .calibrate_decr = generic_calibrate_decr,
- .progress = udbg_progress,
- .power_save = e500_idle,
-};
-
-machine_arch_initcall(p2041_rdb, corenet_ds_publish_devices);
-
-#ifdef CONFIG_SWIOTLB
-machine_arch_initcall(p2041_rdb, swiotlb_setup_bus_notifier);
-#endif
diff --git a/arch/powerpc/platforms/85xx/p3041_ds.c b/arch/powerpc/platforms/85xx/p3041_ds.c
deleted file mode 100644
index b3edc20..0000000
--- a/arch/powerpc/platforms/85xx/p3041_ds.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * P3041 DS Setup
- *
- * Maintained by Kumar Gala (see MAINTAINERS for contact information)
- *
- * Copyright 2009-2010 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 as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-
-#include <linux/kernel.h>
-#include <linux/pci.h>
-#include <linux/kdev_t.h>
-#include <linux/delay.h>
-#include <linux/interrupt.h>
-#include <linux/phy.h>
-
-#include <asm/time.h>
-#include <asm/machdep.h>
-#include <asm/pci-bridge.h>
-#include <mm/mmu_decl.h>
-#include <asm/prom.h>
-#include <asm/udbg.h>
-#include <asm/mpic.h>
-
-#include <linux/of_platform.h>
-#include <sysdev/fsl_soc.h>
-#include <sysdev/fsl_pci.h>
-#include <asm/ehv_pic.h>
-
-#include "corenet_ds.h"
-
-/*
- * Called very early, device-tree isn't unflattened
- */
-static int __init p3041_ds_probe(void)
-{
- unsigned long root = of_get_flat_dt_root();
-#ifdef CONFIG_SMP
- extern struct smp_ops_t smp_85xx_ops;
-#endif
-
- if (of_flat_dt_is_compatible(root, "fsl,P3041DS"))
- return 1;
-
- /* Check if we're running under the Freescale hypervisor */
- if (of_flat_dt_is_compatible(root, "fsl,P3041DS-hv")) {
- ppc_md.init_IRQ = ehv_pic_init;
- ppc_md.get_irq = ehv_pic_get_irq;
- ppc_md.restart = fsl_hv_restart;
- ppc_md.power_off = fsl_hv_halt;
- ppc_md.halt = fsl_hv_halt;
-#ifdef CONFIG_SMP
- /*
- * Disable the timebase sync operations because we can't write
- * to the timebase registers under the hypervisor.
- */
- smp_85xx_ops.give_timebase = NULL;
- smp_85xx_ops.take_timebase = NULL;
-#endif
- return 1;
- }
-
- return 0;
-}
-
-define_machine(p3041_ds) {
- .name = "P3041 DS",
- .probe = p3041_ds_probe,
- .setup_arch = corenet_ds_setup_arch,
- .init_IRQ = corenet_ds_pic_init,
-#ifdef CONFIG_PCI
- .pcibios_fixup_bus = fsl_pcibios_fixup_bus,
-#endif
- .get_irq = mpic_get_coreint_irq,
- .restart = fsl_rstcr_restart,
- .calibrate_decr = generic_calibrate_decr,
- .progress = udbg_progress,
- .power_save = e500_idle,
-};
-
-machine_arch_initcall(p3041_ds, corenet_ds_publish_devices);
-
-#ifdef CONFIG_SWIOTLB
-machine_arch_initcall(p3041_ds, swiotlb_setup_bus_notifier);
-#endif
diff --git a/arch/powerpc/platforms/85xx/p4080_ds.c b/arch/powerpc/platforms/85xx/p4080_ds.c
deleted file mode 100644
index 54df106..0000000
--- a/arch/powerpc/platforms/85xx/p4080_ds.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * P4080 DS Setup
- *
- * Maintained by Kumar Gala (see MAINTAINERS for contact information)
- *
- * Copyright 2009 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 as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-
-#include <linux/kernel.h>
-#include <linux/pci.h>
-#include <linux/kdev_t.h>
-#include <linux/delay.h>
-#include <linux/interrupt.h>
-
-#include <asm/time.h>
-#include <asm/machdep.h>
-#include <asm/pci-bridge.h>
-#include <mm/mmu_decl.h>
-#include <asm/prom.h>
-#include <asm/udbg.h>
-#include <asm/mpic.h>
-
-#include <linux/of_platform.h>
-#include <sysdev/fsl_soc.h>
-#include <sysdev/fsl_pci.h>
-#include <asm/ehv_pic.h>
-
-#include "corenet_ds.h"
-
-/*
- * Called very early, device-tree isn't unflattened
- */
-static int __init p4080_ds_probe(void)
-{
- unsigned long root = of_get_flat_dt_root();
-#ifdef CONFIG_SMP
- extern struct smp_ops_t smp_85xx_ops;
-#endif
-
- if (of_flat_dt_is_compatible(root, "fsl,P4080DS"))
- return 1;
-
- /* Check if we're running under the Freescale hypervisor */
- if (of_flat_dt_is_compatible(root, "fsl,P4080DS-hv")) {
- ppc_md.init_IRQ = ehv_pic_init;
- ppc_md.get_irq = ehv_pic_get_irq;
- ppc_md.restart = fsl_hv_restart;
- ppc_md.power_off = fsl_hv_halt;
- ppc_md.halt = fsl_hv_halt;
-#ifdef CONFIG_SMP
- /*
- * Disable the timebase sync operations because we can't write
- * to the timebase registers under the hypervisor.
- */
- smp_85xx_ops.give_timebase = NULL;
- smp_85xx_ops.take_timebase = NULL;
-#endif
- return 1;
- }
-
- return 0;
-}
-
-define_machine(p4080_ds) {
- .name = "P4080 DS",
- .probe = p4080_ds_probe,
- .setup_arch = corenet_ds_setup_arch,
- .init_IRQ = corenet_ds_pic_init,
-#ifdef CONFIG_PCI
- .pcibios_fixup_bus = fsl_pcibios_fixup_bus,
-#endif
- .get_irq = mpic_get_coreint_irq,
- .restart = fsl_rstcr_restart,
- .calibrate_decr = generic_calibrate_decr,
- .progress = udbg_progress,
- .power_save = e500_idle,
-};
-
-machine_arch_initcall(p4080_ds, corenet_ds_publish_devices);
-#ifdef CONFIG_SWIOTLB
-machine_arch_initcall(p4080_ds, swiotlb_setup_bus_notifier);
-#endif
diff --git a/arch/powerpc/platforms/85xx/p5020_ds.c b/arch/powerpc/platforms/85xx/p5020_ds.c
deleted file mode 100644
index 39cfa40..0000000
--- a/arch/powerpc/platforms/85xx/p5020_ds.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * P5020 DS Setup
- *
- * Maintained by Kumar Gala (see MAINTAINERS for contact information)
- *
- * Copyright 2009-2010 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 as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-
-#include <linux/kernel.h>
-#include <linux/pci.h>
-#include <linux/kdev_t.h>
-#include <linux/delay.h>
-#include <linux/interrupt.h>
-#include <linux/phy.h>
-
-#include <asm/time.h>
-#include <asm/machdep.h>
-#include <asm/pci-bridge.h>
-#include <mm/mmu_decl.h>
-#include <asm/prom.h>
-#include <asm/udbg.h>
-#include <asm/mpic.h>
-
-#include <linux/of_platform.h>
-#include <sysdev/fsl_soc.h>
-#include <sysdev/fsl_pci.h>
-#include <asm/ehv_pic.h>
-
-#include "corenet_ds.h"
-
-/*
- * Called very early, device-tree isn't unflattened
- */
-static int __init p5020_ds_probe(void)
-{
- unsigned long root = of_get_flat_dt_root();
-#ifdef CONFIG_SMP
- extern struct smp_ops_t smp_85xx_ops;
-#endif
-
- if (of_flat_dt_is_compatible(root, "fsl,P5020DS"))
- return 1;
-
- /* Check if we're running under the Freescale hypervisor */
- if (of_flat_dt_is_compatible(root, "fsl,P5020DS-hv")) {
- ppc_md.init_IRQ = ehv_pic_init;
- ppc_md.get_irq = ehv_pic_get_irq;
- ppc_md.restart = fsl_hv_restart;
- ppc_md.power_off = fsl_hv_halt;
- ppc_md.halt = fsl_hv_halt;
-#ifdef CONFIG_SMP
- /*
- * Disable the timebase sync operations because we can't write
- * to the timebase registers under the hypervisor.
- */
- smp_85xx_ops.give_timebase = NULL;
- smp_85xx_ops.take_timebase = NULL;
-#endif
- return 1;
- }
-
- return 0;
-}
-
-define_machine(p5020_ds) {
- .name = "P5020 DS",
- .probe = p5020_ds_probe,
- .setup_arch = corenet_ds_setup_arch,
- .init_IRQ = corenet_ds_pic_init,
-#ifdef CONFIG_PCI
- .pcibios_fixup_bus = fsl_pcibios_fixup_bus,
-#endif
- .get_irq = mpic_get_coreint_irq,
- .restart = fsl_rstcr_restart,
- .calibrate_decr = generic_calibrate_decr,
- .progress = udbg_progress,
-#ifdef CONFIG_PPC64
- .power_save = book3e_idle,
-#else
- .power_save = e500_idle,
-#endif
-};
-
-machine_arch_initcall(p5020_ds, corenet_ds_publish_devices);
-
-#ifdef CONFIG_SWIOTLB
-machine_arch_initcall(p5020_ds, swiotlb_setup_bus_notifier);
-#endif
diff --git a/arch/powerpc/platforms/85xx/p5040_ds.c b/arch/powerpc/platforms/85xx/p5040_ds.c
deleted file mode 100644
index f70e74c..0000000
--- a/arch/powerpc/platforms/85xx/p5040_ds.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * P5040 DS Setup
- *
- * Copyright 2009-2010 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 as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-
-#include <linux/kernel.h>
-#include <linux/pci.h>
-
-#include <asm/machdep.h>
-#include <asm/udbg.h>
-#include <asm/mpic.h>
-
-#include <linux/of_fdt.h>
-
-#include <sysdev/fsl_soc.h>
-#include <sysdev/fsl_pci.h>
-#include <asm/ehv_pic.h>
-
-#include "corenet_ds.h"
-
-/*
- * Called very early, device-tree isn't unflattened
- */
-static int __init p5040_ds_probe(void)
-{
- unsigned long root = of_get_flat_dt_root();
-#ifdef CONFIG_SMP
- extern struct smp_ops_t smp_85xx_ops;
-#endif
-
- if (of_flat_dt_is_compatible(root, "fsl,P5040DS"))
- return 1;
-
- /* Check if we're running under the Freescale hypervisor */
- if (of_flat_dt_is_compatible(root, "fsl,P5040DS-hv")) {
- ppc_md.init_IRQ = ehv_pic_init;
- ppc_md.get_irq = ehv_pic_get_irq;
- ppc_md.restart = fsl_hv_restart;
- ppc_md.power_off = fsl_hv_halt;
- ppc_md.halt = fsl_hv_halt;
-#ifdef CONFIG_SMP
- /*
- * Disable the timebase sync operations because we can't write
- * to the timebase registers under the hypervisor.
- */
- smp_85xx_ops.give_timebase = NULL;
- smp_85xx_ops.take_timebase = NULL;
-#endif
- return 1;
- }
-
- return 0;
-}
-
-define_machine(p5040_ds) {
- .name = "P5040 DS",
- .probe = p5040_ds_probe,
- .setup_arch = corenet_ds_setup_arch,
- .init_IRQ = corenet_ds_pic_init,
-#ifdef CONFIG_PCI
- .pcibios_fixup_bus = fsl_pcibios_fixup_bus,
-#endif
- .get_irq = mpic_get_coreint_irq,
- .restart = fsl_rstcr_restart,
- .calibrate_decr = generic_calibrate_decr,
- .progress = udbg_progress,
-#ifdef CONFIG_PPC64
- .power_save = book3e_idle,
-#else
- .power_save = e500_idle,
-#endif
-};
-
-machine_arch_initcall(p5040_ds, corenet_ds_publish_devices);
-
-#ifdef CONFIG_SWIOTLB
-machine_arch_initcall(p5040_ds, swiotlb_setup_bus_notifier);
-#endif
diff --git a/arch/powerpc/platforms/85xx/t4240_qds.c b/arch/powerpc/platforms/85xx/t4240_qds.c
deleted file mode 100644
index 91ead6b..0000000
--- a/arch/powerpc/platforms/85xx/t4240_qds.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * T4240 QDS Setup
- *
- * Maintained by Kumar Gala (see MAINTAINERS for contact information)
- *
- * Copyright 2012 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 as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-
-#include <linux/kernel.h>
-#include <linux/pci.h>
-#include <linux/kdev_t.h>
-#include <linux/delay.h>
-#include <linux/interrupt.h>
-#include <linux/phy.h>
-
-#include <asm/time.h>
-#include <asm/machdep.h>
-#include <asm/pci-bridge.h>
-#include <mm/mmu_decl.h>
-#include <asm/prom.h>
-#include <asm/udbg.h>
-#include <asm/mpic.h>
-
-#include <linux/of_platform.h>
-#include <sysdev/fsl_soc.h>
-#include <sysdev/fsl_pci.h>
-#include <asm/ehv_pic.h>
-
-#include "corenet_ds.h"
-
-/*
- * Called very early, device-tree isn't unflattened
- */
-static int __init t4240_qds_probe(void)
-{
- unsigned long root = of_get_flat_dt_root();
-#ifdef CONFIG_SMP
- extern struct smp_ops_t smp_85xx_ops;
-#endif
-
- if (of_flat_dt_is_compatible(root, "fsl,T4240QDS"))
- return 1;
-
- /* Check if we're running under the Freescale hypervisor */
- if (of_flat_dt_is_compatible(root, "fsl,T4240QDS-hv")) {
- ppc_md.init_IRQ = ehv_pic_init;
- ppc_md.get_irq = ehv_pic_get_irq;
- ppc_md.restart = fsl_hv_restart;
- ppc_md.power_off = fsl_hv_halt;
- ppc_md.halt = fsl_hv_halt;
-#ifdef CONFIG_SMP
- /*
- * Disable the timebase sync operations because we can't write
- * to the timebase registers under the hypervisor.
- */
- smp_85xx_ops.give_timebase = NULL;
- smp_85xx_ops.take_timebase = NULL;
-#endif
- return 1;
- }
-
- return 0;
-}
-
-define_machine(t4240_qds) {
- .name = "T4240 QDS",
- .probe = t4240_qds_probe,
- .setup_arch = corenet_ds_setup_arch,
- .init_IRQ = corenet_ds_pic_init,
-#ifdef CONFIG_PCI
- .pcibios_fixup_bus = fsl_pcibios_fixup_bus,
-#endif
- .get_irq = mpic_get_coreint_irq,
- .restart = fsl_rstcr_restart,
- .calibrate_decr = generic_calibrate_decr,
- .progress = udbg_progress,
-#ifdef CONFIG_PPC64
- .power_save = book3e_idle,
-#else
- .power_save = e500_idle,
-#endif
-};
-
-machine_arch_initcall(t4240_qds, corenet_ds_publish_devices);
-
-#ifdef CONFIG_SWIOTLB
-machine_arch_initcall(t4240_qds, swiotlb_setup_bus_notifier);
-#endif
--
1.8.3.1
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