[PATCH 00/10] Xilinx Virtex-* updates

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* [PATCH 00/10] Xilinx Virtex-* updates
@ 2006-01-09  8:32 grant.likely
  2006-01-09  8:32 ` [PATCH 01/10] Move xparameters.h into xilinx virtex device specific path grant.likely
                   ` (10 more replies)
  0 siblings, 11 replies; 24+ messages in thread
From: grant.likely @ 2006-01-09  8:32 UTC (permalink / raw)
  To: glikely, mporter, linuxppc-embedded, gnathita, dhlii

Here's a repost of my Xilinx ML300 and ML403 patches with a few
cleanups, a bit of patch reordering, and rebased to 2.6.15.

Changes:
 - Remove xparameters.h as a dependancy to most of the kernel tree
 - Rework Virtex-II Pro support to be generic for Virtex-4 also
 - Move serial drivers from the OCP bus to the platform bus
 - Modify ML300 to use platform bus
 - Add support for ML403
 - Add ML300 & ML403 defconfigs

I've tested on an ML403
Can someone test on an ML300?  (I no longer have one)

Cheers,
g.

^ permalink raw reply	[flat|nested] 24+ messages in thread

* [PATCH 01/10] Move xparameters.h into xilinx virtex device specific path
  2006-01-09  8:32 [PATCH 00/10] Xilinx Virtex-* updates grant.likely
@ 2006-01-09  8:32 ` grant.likely
  2006-01-12 17:26   ` Andrei Konovalov
  2006-01-09  8:32 ` [PATCH 02/10] Make Virtex-II Pro support generic for all Virtex devices grant.likely
                   ` (9 subsequent siblings)
  10 siblings, 1 reply; 24+ messages in thread
From: grant.likely @ 2006-01-09  8:32 UTC (permalink / raw)
  To: glikely, mporter, linuxppc-embedded, gnathita, dhlii

xparameters should not be needed by anything but virtex platform code.
Move it from include/asm-ppc/ to platforms/4xx/xparameters/

This is preparing for work to remove xparameters from the dependancy tree
for most c files.  xparam changes should not cause a recompile of the world.
Instead, drivers should get device info from the platform bus (populated
by the boot code)

Signed-off-by: Grant C. Likely <grant.likely@secretlab.ca>

---

 arch/ppc/platforms/4xx/virtex-ii_pro.h           |    2 +-
 arch/ppc/platforms/4xx/xparameters/xparameters.h |   18 ++++++++++++++++++
 arch/ppc/syslib/xilinx_pic.c                     |    2 +-
 include/asm-ppc/xparameters.h                    |   18 ------------------
 4 files changed, 20 insertions(+), 20 deletions(-)
 create mode 100644 arch/ppc/platforms/4xx/xparameters/xparameters.h
 delete mode 100644 include/asm-ppc/xparameters.h

b1415bdd1572c849313b4cb67b38ab725ca31c4e
diff --git a/arch/ppc/platforms/4xx/virtex-ii_pro.h b/arch/ppc/platforms/4xx/virtex-ii_pro.h
index 9014c48..026130c 100644
--- a/arch/ppc/platforms/4xx/virtex-ii_pro.h
+++ b/arch/ppc/platforms/4xx/virtex-ii_pro.h
@@ -16,7 +16,7 @@
 #define __ASM_VIRTEXIIPRO_H__
 
 #include <linux/config.h>
-#include <asm/xparameters.h>
+#include <platforms/4xx/xparameters/xparameters.h>
 
 /* serial defines */
 
diff --git a/arch/ppc/platforms/4xx/xparameters/xparameters.h b/arch/ppc/platforms/4xx/xparameters/xparameters.h
new file mode 100644
index 0000000..fe4eac6
--- /dev/null
+++ b/arch/ppc/platforms/4xx/xparameters/xparameters.h
@@ -0,0 +1,18 @@
+/*
+ * include/asm-ppc/xparameters.h
+ *
+ * This file includes the correct xparameters.h for the CONFIG'ed board
+ *
+ * Author: MontaVista Software, Inc.
+ *         source@mvista.com
+ *
+ * 2004 (c) MontaVista Software, 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/config.h>
+
+#if defined(CONFIG_XILINX_ML300)
+#include <platforms/4xx/xparameters/xparameters_ml300.h>
+#endif
diff --git a/arch/ppc/syslib/xilinx_pic.c b/arch/ppc/syslib/xilinx_pic.c
index 47f04c7..848fb51 100644
--- a/arch/ppc/syslib/xilinx_pic.c
+++ b/arch/ppc/syslib/xilinx_pic.c
@@ -15,7 +15,7 @@
 #include <linux/init.h>
 #include <linux/irq.h>
 #include <asm/io.h>
-#include <asm/xparameters.h>
+#include <platforms/4xx/xparameters/xparameters.h>
 #include <asm/ibm4xx.h>
 #include <asm/machdep.h>
 
diff --git a/include/asm-ppc/xparameters.h b/include/asm-ppc/xparameters.h
deleted file mode 100644
index fe4eac6..0000000
--- a/include/asm-ppc/xparameters.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * include/asm-ppc/xparameters.h
- *
- * This file includes the correct xparameters.h for the CONFIG'ed board
- *
- * Author: MontaVista Software, Inc.
- *         source@mvista.com
- *
- * 2004 (c) MontaVista Software, 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/config.h>
-
-#if defined(CONFIG_XILINX_ML300)
-#include <platforms/4xx/xparameters/xparameters_ml300.h>
-#endif
-- 
1.0.6-g58e3

^ permalink raw reply related	[flat|nested] 24+ messages in thread

* Re: [PATCH 01/10] Move xparameters.h into xilinx virtex device specific path
  2006-01-09  8:32 ` [PATCH 01/10] Move xparameters.h into xilinx virtex device specific path grant.likely
@ 2006-01-12 17:26   ` Andrei Konovalov
  2006-01-14  9:55     ` ML300 & ML403 patches Grant Likely
  0 siblings, 1 reply; 24+ messages in thread
From: Andrei Konovalov @ 2006-01-12 17:26 UTC (permalink / raw)
  To: grant.likely; +Cc: glikely, dhlii, gnathita, linuxppc-embedded

grant.likely@secretlab.ca wrote:
> xparameters should not be needed by anything but virtex platform code.
> Move it from include/asm-ppc/ to platforms/4xx/xparameters/
> 
> This is preparing for work to remove xparameters from the dependancy tree
> for most c files.  xparam changes should not cause a recompile of the world.
> Instead, drivers should get device info from the platform bus (populated
> by the boot code)
> 
> Signed-off-by: Grant C. Likely <grant.likely@secretlab.ca>


Tested on ML300: OK

^ permalink raw reply	[flat|nested] 24+ messages in thread

* ML300 & ML403 patches
  2006-01-12 17:26   ` Andrei Konovalov
@ 2006-01-14  9:55     ` Grant Likely
  0 siblings, 0 replies; 24+ messages in thread
From: Grant Likely @ 2006-01-14  9:55 UTC (permalink / raw)
  To: Andrei Konovalov; +Cc: linuxppc-embedded

Andrei,

After a conversation with Matt today, I've rebased my current patch 
(with typo fixes) and submitted it again to be included for 2.6.16-rc1.  
It does not have the changes that we talked about, but the changes are 
pretty low impact and can be handled as bug fixes & cleanup during the 
.16 stablization period.

Also, this give us a decent baseline to make changes from in the .17 
timeframe.

Cheers,
g.

-- 
Grant Likely, B.Sc. P.Eng.
Secret Lab Technologies Ltd.
(403) 663-0761

^ permalink raw reply	[flat|nested] 24+ messages in thread

* [PATCH 02/10] Make Virtex-II Pro support generic for all Virtex devices
  2006-01-09  8:32 [PATCH 00/10] Xilinx Virtex-* updates grant.likely
  2006-01-09  8:32 ` [PATCH 01/10] Move xparameters.h into xilinx virtex device specific path grant.likely
@ 2006-01-09  8:32 ` grant.likely
  2006-01-12 17:28   ` Andrei Konovalov
  2006-01-09  8:33 ` [PATCH 05/10] Add Virtex-4 FX to cpu table grant.likely
                   ` (8 subsequent siblings)
  10 siblings, 1 reply; 24+ messages in thread
From: grant.likely @ 2006-01-09  8:32 UTC (permalink / raw)
  To: glikely, mporter, linuxppc-embedded, gnathita, dhlii

The PPC405 hard core is used in both the Virtex-II Pro and Virtex 4 FX
FPGAs.  This patch cleans up the Virtex naming convention to reflect more
than just the Virtex-II Pro.

Rename files virtex-ii_pro.[ch] to virtex.[ch]
Rename config value VIRTEX_II_PRO to XILINX_VIRTEX

Signed-off-by: Grant C. Likely <grant.likely@secretlab.ca>

---

 arch/ppc/platforms/4xx/Kconfig         |    2 -
 arch/ppc/platforms/4xx/Makefile        |    2 -
 arch/ppc/platforms/4xx/virtex-ii_pro.c |   60 -------------------
 arch/ppc/platforms/4xx/virtex-ii_pro.h |   99 --------------------------------
 arch/ppc/platforms/4xx/virtex.c        |   60 +++++++++++++++++++
 arch/ppc/platforms/4xx/virtex.h        |   99 ++++++++++++++++++++++++++++++++
 arch/ppc/platforms/4xx/xilinx_ml300.c  |    2 -
 arch/ppc/platforms/4xx/xilinx_ml300.h  |    2 -
 arch/ppc/syslib/Makefile               |    2 -
 9 files changed, 164 insertions(+), 164 deletions(-)
 delete mode 100644 arch/ppc/platforms/4xx/virtex-ii_pro.c
 delete mode 100644 arch/ppc/platforms/4xx/virtex-ii_pro.h
 create mode 100644 arch/ppc/platforms/4xx/virtex.c
 create mode 100644 arch/ppc/platforms/4xx/virtex.h

35c3b44dc49519e5e47e8d7e52da2b8f31652043
diff --git a/arch/ppc/platforms/4xx/Kconfig b/arch/ppc/platforms/4xx/Kconfig
index d883791..73d9bef 100644
--- a/arch/ppc/platforms/4xx/Kconfig
+++ b/arch/ppc/platforms/4xx/Kconfig
@@ -208,7 +208,7 @@ config 405GPR
 	depends on SYCAMORE
 	default y
 
-config VIRTEX_II_PRO
+config XILINX_VIRTEX
 	bool
 	depends on XILINX_ML300
 	default y
diff --git a/arch/ppc/platforms/4xx/Makefile b/arch/ppc/platforms/4xx/Makefile
index c9bb611..be4163c 100644
--- a/arch/ppc/platforms/4xx/Makefile
+++ b/arch/ppc/platforms/4xx/Makefile
@@ -26,4 +26,4 @@ obj-$(CONFIG_440SP)		+= ibm440sp.o
 obj-$(CONFIG_440SPE)		+= ppc440spe.o
 obj-$(CONFIG_405EP)		+= ibm405ep.o
 obj-$(CONFIG_405GPR)		+= ibm405gpr.o
-obj-$(CONFIG_VIRTEX_II_PRO)	+= virtex-ii_pro.o
+obj-$(CONFIG_XILINX_VIRTEX)	+= virtex.o
diff --git a/arch/ppc/platforms/4xx/virtex-ii_pro.c b/arch/ppc/platforms/4xx/virtex-ii_pro.c
deleted file mode 100644
index 097cc9d..0000000
--- a/arch/ppc/platforms/4xx/virtex-ii_pro.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * arch/ppc/platforms/4xx/virtex-ii_pro.c
- *
- * Author: MontaVista Software, Inc.
- *         source@mvista.com
- *
- * 2002-2004 (c) MontaVista Software, 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/config.h>
-#include <linux/init.h>
-#include <asm/ocp.h>
-#include "virtex-ii_pro.h"
-
-/* Have OCP take care of the serial ports. */
-struct ocp_def core_ocp[] = {
-#ifdef XPAR_UARTNS550_0_BASEADDR
-	{ .vendor	= OCP_VENDOR_XILINX,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 0,
-	  .paddr	= XPAR_UARTNS550_0_BASEADDR,
-	  .irq		= XPAR_INTC_0_UARTNS550_0_VEC_ID,
-	  .pm		= OCP_CPM_NA
-	},
-#ifdef XPAR_UARTNS550_1_BASEADDR
-	{ .vendor	= OCP_VENDOR_XILINX,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 1,
-	  .paddr	= XPAR_UARTNS550_1_BASEADDR,
-	  .irq		= XPAR_INTC_0_UARTNS550_1_VEC_ID,
-	  .pm		= OCP_CPM_NA
-	},
-#ifdef XPAR_UARTNS550_2_BASEADDR
-	{ .vendor	= OCP_VENDOR_XILINX,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 2,
-	  .paddr	= XPAR_UARTNS550_2_BASEADDR,
-	  .irq		= XPAR_INTC_0_UARTNS550_2_VEC_ID,
-	  .pm		= OCP_CPM_NA
-	},
-#ifdef XPAR_UARTNS550_3_BASEADDR
-	{ .vendor	= OCP_VENDOR_XILINX,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 3,
-	  .paddr	= XPAR_UARTNS550_3_BASEADDR,
-	  .irq		= XPAR_INTC_0_UARTNS550_3_VEC_ID,
-	  .pm		= OCP_CPM_NA
-	},
-#ifdef XPAR_UARTNS550_4_BASEADDR
-#error Edit this file to add more devices.
-#endif			/* 4 */
-#endif			/* 3 */
-#endif			/* 2 */
-#endif			/* 1 */
-#endif			/* 0 */
-	{ .vendor	= OCP_VENDOR_INVALID
-	}
-};
diff --git a/arch/ppc/platforms/4xx/virtex-ii_pro.h b/arch/ppc/platforms/4xx/virtex-ii_pro.h
deleted file mode 100644
index 026130c..0000000
--- a/arch/ppc/platforms/4xx/virtex-ii_pro.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * arch/ppc/platforms/4xx/virtex-ii_pro.h
- *
- * Include file that defines the Xilinx Virtex-II Pro processor
- *
- * Author: MontaVista Software, Inc.
- *         source@mvista.com
- *
- * 2002-2004 (c) MontaVista Software, 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.
- */
-
-#ifdef __KERNEL__
-#ifndef __ASM_VIRTEXIIPRO_H__
-#define __ASM_VIRTEXIIPRO_H__
-
-#include <linux/config.h>
-#include <platforms/4xx/xparameters/xparameters.h>
-
-/* serial defines */
-
-#define RS_TABLE_SIZE  4	/* change this and add more devices below
-				   if you have more then 4 16x50 UARTs */
-
-#define BASE_BAUD		(XPAR_UARTNS550_0_CLOCK_FREQ_HZ/16)
-
-/* The serial ports in the Virtex-II Pro have each I/O byte in the
- * LSByte of a word.  This means that iomem_reg_shift needs to be 2 to
- * change the byte offsets into word offsets.  In addition the base
- * addresses need to have 3 added to them to get to the LSByte.
- */
-#define STD_UART_OP(num)						 \
-	{ 0, BASE_BAUD, 0, XPAR_INTC_0_UARTNS550_##num##_VEC_ID,	 \
-		ASYNC_BOOT_AUTOCONF,		 			 \
-		.iomem_base = (u8 *)XPAR_UARTNS550_##num##_BASEADDR + 3, \
-		.iomem_reg_shift = 2,					 \
-		.io_type = SERIAL_IO_MEM},
-
-#if defined(XPAR_INTC_0_UARTNS550_0_VEC_ID)
-#define ML300_UART0 STD_UART_OP(0)
-#else
-#define ML300_UART0
-#endif
-
-#if defined(XPAR_INTC_0_UARTNS550_1_VEC_ID)
-#define ML300_UART1 STD_UART_OP(1)
-#else
-#define ML300_UART1
-#endif
-
-#if defined(XPAR_INTC_0_UARTNS550_2_VEC_ID)
-#define ML300_UART2 STD_UART_OP(2)
-#else
-#define ML300_UART2
-#endif
-
-#if defined(XPAR_INTC_0_UARTNS550_3_VEC_ID)
-#define ML300_UART3 STD_UART_OP(3)
-#else
-#define ML300_UART3
-#endif
-
-#if defined(XPAR_INTC_0_UARTNS550_4_VEC_ID)
-#error Edit this file to add more devices.
-#elif defined(XPAR_INTC_0_UARTNS550_3_VEC_ID)
-#define NR_SER_PORTS	4
-#elif defined(XPAR_INTC_0_UARTNS550_2_VEC_ID)
-#define NR_SER_PORTS	3
-#elif defined(XPAR_INTC_0_UARTNS550_1_VEC_ID)
-#define NR_SER_PORTS	2
-#elif defined(XPAR_INTC_0_UARTNS550_0_VEC_ID)
-#define NR_SER_PORTS	1
-#else
-#define NR_SER_PORTS	0
-#endif
-
-#if defined(CONFIG_UART0_TTYS0)
-#define SERIAL_PORT_DFNS	\
-	ML300_UART0		\
-	ML300_UART1		\
-	ML300_UART2		\
-	ML300_UART3
-#endif
-
-#if defined(CONFIG_UART0_TTYS1)
-#define SERIAL_PORT_DFNS	\
-	ML300_UART1		\
-	ML300_UART0		\
-	ML300_UART2		\
-	ML300_UART3
-#endif
-
-#define DCRN_CPMFR_BASE	0
-
-#include <asm/ibm405.h>
-
-#endif				/* __ASM_VIRTEXIIPRO_H__ */
-#endif				/* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/virtex.c b/arch/ppc/platforms/4xx/virtex.c
new file mode 100644
index 0000000..1de7a27
--- /dev/null
+++ b/arch/ppc/platforms/4xx/virtex.c
@@ -0,0 +1,60 @@
+/*
+ * arch/ppc/platforms/4xx/virtex.c
+ *
+ * Author: MontaVista Software, Inc.
+ *         source@mvista.com
+ *
+ * 2002-2004 (c) MontaVista Software, 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/config.h>
+#include <linux/init.h>
+#include <asm/ocp.h>
+#include <platform/4xx/virtex.h>
+
+/* Have OCP take care of the serial ports. */
+struct ocp_def core_ocp[] = {
+#ifdef XPAR_UARTNS550_0_BASEADDR
+	{ .vendor	= OCP_VENDOR_XILINX,
+	  .function	= OCP_FUNC_16550,
+	  .index	= 0,
+	  .paddr	= XPAR_UARTNS550_0_BASEADDR,
+	  .irq		= XPAR_INTC_0_UARTNS550_0_VEC_ID,
+	  .pm		= OCP_CPM_NA
+	},
+#ifdef XPAR_UARTNS550_1_BASEADDR
+	{ .vendor	= OCP_VENDOR_XILINX,
+	  .function	= OCP_FUNC_16550,
+	  .index	= 1,
+	  .paddr	= XPAR_UARTNS550_1_BASEADDR,
+	  .irq		= XPAR_INTC_0_UARTNS550_1_VEC_ID,
+	  .pm		= OCP_CPM_NA
+	},
+#ifdef XPAR_UARTNS550_2_BASEADDR
+	{ .vendor	= OCP_VENDOR_XILINX,
+	  .function	= OCP_FUNC_16550,
+	  .index	= 2,
+	  .paddr	= XPAR_UARTNS550_2_BASEADDR,
+	  .irq		= XPAR_INTC_0_UARTNS550_2_VEC_ID,
+	  .pm		= OCP_CPM_NA
+	},
+#ifdef XPAR_UARTNS550_3_BASEADDR
+	{ .vendor	= OCP_VENDOR_XILINX,
+	  .function	= OCP_FUNC_16550,
+	  .index	= 3,
+	  .paddr	= XPAR_UARTNS550_3_BASEADDR,
+	  .irq		= XPAR_INTC_0_UARTNS550_3_VEC_ID,
+	  .pm		= OCP_CPM_NA
+	},
+#ifdef XPAR_UARTNS550_4_BASEADDR
+#error Edit this file to add more devices.
+#endif			/* 4 */
+#endif			/* 3 */
+#endif			/* 2 */
+#endif			/* 1 */
+#endif			/* 0 */
+	{ .vendor	= OCP_VENDOR_INVALID
+	}
+};
diff --git a/arch/ppc/platforms/4xx/virtex.h b/arch/ppc/platforms/4xx/virtex.h
new file mode 100644
index 0000000..049c767
--- /dev/null
+++ b/arch/ppc/platforms/4xx/virtex.h
@@ -0,0 +1,99 @@
+/*
+ * arch/ppc/platforms/4xx/virtex.h
+ *
+ * Include file that defines the Xilinx Virtex-II Pro processor
+ *
+ * Author: MontaVista Software, Inc.
+ *         source@mvista.com
+ *
+ * 2002-2004 (c) MontaVista Software, 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.
+ */
+
+#ifdef __KERNEL__
+#ifndef __ASM_VIRTEX_H__
+#define __ASM_VIRTEX_H__
+
+#include <linux/config.h>
+#include <platforms/4xx/xparameters/xparameters.h>
+
+/* serial defines */
+
+#define RS_TABLE_SIZE  4	/* change this and add more devices below
+				   if you have more then 4 16x50 UARTs */
+
+#define BASE_BAUD		(XPAR_UARTNS550_0_CLOCK_FREQ_HZ/16)
+
+/* The serial ports in the Virtex-II Pro have each I/O byte in the
+ * LSByte of a word.  This means that iomem_reg_shift needs to be 2 to
+ * change the byte offsets into word offsets.  In addition the base
+ * addresses need to have 3 added to them to get to the LSByte.
+ */
+#define STD_UART_OP(num)						 \
+	{ 0, BASE_BAUD, 0, XPAR_INTC_0_UARTNS550_##num##_VEC_ID,	 \
+		ASYNC_BOOT_AUTOCONF,		 			 \
+		.iomem_base = (u8 *)XPAR_UARTNS550_##num##_BASEADDR + 3, \
+		.iomem_reg_shift = 2,					 \
+		.io_type = SERIAL_IO_MEM},
+
+#if defined(XPAR_INTC_0_UARTNS550_0_VEC_ID)
+#define ML300_UART0 STD_UART_OP(0)
+#else
+#define ML300_UART0
+#endif
+
+#if defined(XPAR_INTC_0_UARTNS550_1_VEC_ID)
+#define ML300_UART1 STD_UART_OP(1)
+#else
+#define ML300_UART1
+#endif
+
+#if defined(XPAR_INTC_0_UARTNS550_2_VEC_ID)
+#define ML300_UART2 STD_UART_OP(2)
+#else
+#define ML300_UART2
+#endif
+
+#if defined(XPAR_INTC_0_UARTNS550_3_VEC_ID)
+#define ML300_UART3 STD_UART_OP(3)
+#else
+#define ML300_UART3
+#endif
+
+#if defined(XPAR_INTC_0_UARTNS550_4_VEC_ID)
+#error Edit this file to add more devices.
+#elif defined(XPAR_INTC_0_UARTNS550_3_VEC_ID)
+#define NR_SER_PORTS	4
+#elif defined(XPAR_INTC_0_UARTNS550_2_VEC_ID)
+#define NR_SER_PORTS	3
+#elif defined(XPAR_INTC_0_UARTNS550_1_VEC_ID)
+#define NR_SER_PORTS	2
+#elif defined(XPAR_INTC_0_UARTNS550_0_VEC_ID)
+#define NR_SER_PORTS	1
+#else
+#define NR_SER_PORTS	0
+#endif
+
+#if defined(CONFIG_UART0_TTYS0)
+#define SERIAL_PORT_DFNS	\
+	ML300_UART0		\
+	ML300_UART1		\
+	ML300_UART2		\
+	ML300_UART3
+#endif
+
+#if defined(CONFIG_UART0_TTYS1)
+#define SERIAL_PORT_DFNS	\
+	ML300_UART1		\
+	ML300_UART0		\
+	ML300_UART2		\
+	ML300_UART3
+#endif
+
+#define DCRN_CPMFR_BASE	0
+
+#include <asm/ibm405.h>
+
+#endif				/* __ASM_VIRTEX_H__ */
+#endif				/* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/xilinx_ml300.c b/arch/ppc/platforms/4xx/xilinx_ml300.c
index 0b1b77d..b0de0a2 100644
--- a/arch/ppc/platforms/4xx/xilinx_ml300.c
+++ b/arch/ppc/platforms/4xx/xilinx_ml300.c
@@ -22,7 +22,7 @@
 #include <asm/machdep.h>
 #include <asm/ocp.h>
 
-#include <platforms/4xx/virtex-ii_pro.h>	/* for NR_SER_PORTS */
+#include <platforms/4xx/virtex.h>	/* for NR_SER_PORTS */
 
 /*
  * As an overview of how the following functions (platform_init,
diff --git a/arch/ppc/platforms/4xx/xilinx_ml300.h b/arch/ppc/platforms/4xx/xilinx_ml300.h
index f8c5884..8993981 100644
--- a/arch/ppc/platforms/4xx/xilinx_ml300.h
+++ b/arch/ppc/platforms/4xx/xilinx_ml300.h
@@ -16,7 +16,7 @@
 #define __ASM_XILINX_ML300_H__
 
 /* ML300 has a Xilinx Virtex-II Pro processor */
-#include <platforms/4xx/virtex-ii_pro.h>
+#include <platforms/4xx/virtex.h>
 
 #ifndef __ASSEMBLY__
 
diff --git a/arch/ppc/syslib/Makefile b/arch/ppc/syslib/Makefile
index 5b7f2b8..0c9e79b 100644
--- a/arch/ppc/syslib/Makefile
+++ b/arch/ppc/syslib/Makefile
@@ -17,7 +17,7 @@ obj-$(CONFIG_440GX)		+= ibm440gx_common.
 obj-$(CONFIG_440SP)		+= ibm440gx_common.o ibm440sp_common.o
 obj-$(CONFIG_440SPE)		+= ibm440gx_common.o ibm440sp_common.o ppc440spe_pcie.o
 ifeq ($(CONFIG_4xx),y)
-ifeq ($(CONFIG_VIRTEX_II_PRO),y)
+ifeq ($(CONFIG_XILINX_VIRTEX),y)
 obj-$(CONFIG_40x)		+= xilinx_pic.o
 else
 ifeq ($(CONFIG_403),y)
-- 
1.0.6-g58e3

^ permalink raw reply related	[flat|nested] 24+ messages in thread

* Re: [PATCH 02/10] Make Virtex-II Pro support generic for all Virtex devices
  2006-01-09  8:32 ` [PATCH 02/10] Make Virtex-II Pro support generic for all Virtex devices grant.likely
@ 2006-01-12 17:28   ` Andrei Konovalov
  2006-01-13 17:52     ` Grant Likely
  0 siblings, 1 reply; 24+ messages in thread
From: Andrei Konovalov @ 2006-01-12 17:28 UTC (permalink / raw)
  To: grant.likely; +Cc: glikely, dhlii, gnathita, linuxppc-embedded

grant.likely@secretlab.ca wrote:
> The PPC405 hard core is used in both the Virtex-II Pro and Virtex 4 FX
> FPGAs.  This patch cleans up the Virtex naming convention to reflect more
> than just the Virtex-II Pro.
> 
> Rename files virtex-ii_pro.[ch] to virtex.[ch]
> Rename config value VIRTEX_II_PRO to XILINX_VIRTEX
> 
> Signed-off-by: Grant C. Likely <grant.likely@secretlab.ca>
> 
> ---

Here is a misprint:
> 
...
> diff --git a/arch/ppc/platforms/4xx/virtex.c b/arch/ppc/platforms/4xx/virtex.c
> new file mode 100644
> index 0000000..1de7a27
> --- /dev/null
> +++ b/arch/ppc/platforms/4xx/virtex.c
> @@ -0,0 +1,60 @@
> +/*
> + * arch/ppc/platforms/4xx/virtex.c
> + *
> + * Author: MontaVista Software, Inc.
> + *         source@mvista.com
> + *
> + * 2002-2004 (c) MontaVista Software, 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/config.h>
> +#include <linux/init.h>
> +#include <asm/ocp.h>
> +#include <platform/4xx/virtex.h>

Should be
#include <platforms/4xx/virtex.h>

Otherwise tested OK on ML300

^ permalink raw reply	[flat|nested] 24+ messages in thread

* Re: [PATCH 02/10] Make Virtex-II Pro support generic for all Virtex devices
  2006-01-12 17:28   ` Andrei Konovalov
@ 2006-01-13 17:52     ` Grant Likely
  0 siblings, 0 replies; 24+ messages in thread
From: Grant Likely @ 2006-01-13 17:52 UTC (permalink / raw)
  To: Andrei Konovalov; +Cc: glikely, dhlii, gnathita, linuxppc-embedded

Andrei Konovalov wrote:
> grant.likely@secretlab.ca wrote:
> 
>> The PPC405 hard core is used in both the Virtex-II Pro and Virtex 4 FX
>> FPGAs.  This patch cleans up the Virtex naming convention to reflect more
>> than just the Virtex-II Pro.
>>
>> Rename files virtex-ii_pro.[ch] to virtex.[ch]
>> Rename config value VIRTEX_II_PRO to XILINX_VIRTEX
>>
>> Signed-off-by: Grant C. Likely <grant.likely@secretlab.ca>
>>
>> ---
> 
> 
> Here is a misprint:
> 
>>
> ...
> 
>> diff --git a/arch/ppc/platforms/4xx/virtex.c 
>> b/arch/ppc/platforms/4xx/virtex.c
>> new file mode 100644
>> index 0000000..1de7a27
>> --- /dev/null
>> +++ b/arch/ppc/platforms/4xx/virtex.c
>> @@ -0,0 +1,60 @@
>> +/*
>> + * arch/ppc/platforms/4xx/virtex.c
>> + *
>> + * Author: MontaVista Software, Inc.
>> + *         source@mvista.com
>> + *
>> + * 2002-2004 (c) MontaVista Software, 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/config.h>
>> +#include <linux/init.h>
>> +#include <asm/ocp.h>
>> +#include <platform/4xx/virtex.h>
> 
> 
> Should be
> #include <platforms/4xx/virtex.h>
oops, the 's' got added in one of the later patches.  Don't know how I 
managed that.

Thanks


-- 
Grant Likely, B.Sc. P.Eng.
Secret Lab Technologies Ltd.
(403) 663-0761

^ permalink raw reply	[flat|nested] 24+ messages in thread

* [PATCH 05/10] Add Virtex-4 FX to cpu table
  2006-01-09  8:32 [PATCH 00/10] Xilinx Virtex-* updates grant.likely
  2006-01-09  8:32 ` [PATCH 01/10] Move xparameters.h into xilinx virtex device specific path grant.likely
  2006-01-09  8:32 ` [PATCH 02/10] Make Virtex-II Pro support generic for all Virtex devices grant.likely
@ 2006-01-09  8:33 ` grant.likely
  2006-01-09  8:33 ` [PATCH 06/10] Add xparameters file for Xilinx ML403 reference design grant.likely
                   ` (7 subsequent siblings)
  10 siblings, 0 replies; 24+ messages in thread
From: grant.likely @ 2006-01-09  8:33 UTC (permalink / raw)
  To: glikely, mporter, linuxppc-embedded, gnathita, dhlii

Signed-off-by: Grant C. Likely <grant.likely@secretlab.ca>

---

 arch/powerpc/kernel/cputable.c |   12 +++++++++++-
 1 files changed, 11 insertions(+), 1 deletions(-)

d088bba0280dacb277ec257287a83fec30b6be28
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 1d85ced..3992c42 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -829,7 +829,7 @@ struct cpu_spec	cpu_specs[] = {
 		.dcache_bsize		= 32,
 	},
 	{	/* Xilinx Virtex-II Pro  */
-		.pvr_mask		= 0xffff0000,
+		.pvr_mask		= 0xfffff000,
 		.pvr_value		= 0x20010000,
 		.cpu_name		= "Virtex-II Pro",
 		.cpu_features		= CPU_FTRS_40X,
@@ -838,6 +838,16 @@ struct cpu_spec	cpu_specs[] = {
 		.icache_bsize		= 32,
 		.dcache_bsize		= 32,
 	},
+	{	/* Xilinx Virtex-4 FX */
+		.pvr_mask		= 0xfffff000,
+		.pvr_value		= 0x20011000,
+		.cpu_name		= "Virtex-4 FX",
+		.cpu_features		= CPU_FTRS_40X,
+		.cpu_user_features	= PPC_FEATURE_32 |
+			PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+		.icache_bsize		= 32,
+		.dcache_bsize		= 32,
+	},
 	{	/* 405EP */
 		.pvr_mask		= 0xffff0000,
 		.pvr_value		= 0x51210000,
-- 
1.0.6-g58e3

^ permalink raw reply related	[flat|nested] 24+ messages in thread

* [PATCH 06/10] Add xparameters file for Xilinx ML403 reference design
  2006-01-09  8:32 [PATCH 00/10] Xilinx Virtex-* updates grant.likely
                   ` (2 preceding siblings ...)
  2006-01-09  8:33 ` [PATCH 05/10] Add Virtex-4 FX to cpu table grant.likely
@ 2006-01-09  8:33 ` grant.likely
  2006-01-09  8:33 ` [PATCH 03/10] Migrate Xilinx Vertex support from the OCP bus to the platfom bus grant.likely
                   ` (6 subsequent siblings)
  10 siblings, 0 replies; 24+ messages in thread
From: grant.likely @ 2006-01-09  8:33 UTC (permalink / raw)
  To: glikely, mporter, linuxppc-embedded, gnathita, dhlii

Signed-off-by: Grant C. Likely <grant.likely@secretlab.ca>

---

 .../platforms/4xx/xparameters/xparameters_ml403.h  |  153 +++++++++++++++++++++++
 1 files changed, 153 insertions(+), 0 deletions(-)
 create mode 100644 arch/ppc/platforms/4xx/xparameters/xparameters_ml403.h

eb36da1d3ac7f931342c95ad753220ed2aec1a8e
diff --git a/arch/ppc/platforms/4xx/xparameters/xparameters_ml403.h b/arch/ppc/platforms/4xx/xparameters/xparameters_ml403.h
new file mode 100644
index 0000000..9c2e0e8
--- /dev/null
+++ b/arch/ppc/platforms/4xx/xparameters/xparameters_ml403.h
@@ -0,0 +1,153 @@
+
+/*******************************************************************
+*
+* CAUTION: This file is automatically generated by libgen.
+* Version: Xilinx EDK 7.1.2 EDK_H.12.5.1
+* DO NOT EDIT.
+*
+* Copyright (c) 2005 Xilinx, Inc.  All rights reserved. 
+* 
+* Description: Driver parameters
+*
+*******************************************************************/
+
+#define STDIN_BASEADDRESS 0xA0000000
+#define STDOUT_BASEADDRESS 0xA0000000
+
+/******************************************************************/
+
+#define XPAR_PLB_BRAM_IF_CNTLR_0_BASEADDR 0xFFFF0000
+#define XPAR_PLB_BRAM_IF_CNTLR_0_HIGHADDR 0xFFFFFFFF
+
+/******************************************************************/
+
+#define XPAR_OPB_EMC_0_MEM0_BASEADDR 0x20000000
+#define XPAR_OPB_EMC_0_MEM0_HIGHADDR 0x200FFFFF
+#define XPAR_OPB_EMC_0_MEM1_BASEADDR 0x28000000
+#define XPAR_OPB_EMC_0_MEM1_HIGHADDR 0x287FFFFF
+#define XPAR_OPB_AC97_CONTROLLER_REF_0_BASEADDR 0xA6000000
+#define XPAR_OPB_AC97_CONTROLLER_REF_0_HIGHADDR 0xA60000FF
+#define XPAR_OPB_EMC_USB_0_MEM0_BASEADDR 0xA5000000
+#define XPAR_OPB_EMC_USB_0_MEM0_HIGHADDR 0xA50000FF
+#define XPAR_PLB_DDR_0_MEM0_BASEADDR 0x00000000
+#define XPAR_PLB_DDR_0_MEM0_HIGHADDR 0x0FFFFFFF
+
+/******************************************************************/
+
+#define XPAR_XEMAC_NUM_INSTANCES 1
+#define XPAR_OPB_ETHERNET_0_BASEADDR 0x60000000
+#define XPAR_OPB_ETHERNET_0_HIGHADDR 0x60003FFF
+#define XPAR_OPB_ETHERNET_0_DEVICE_ID 0
+#define XPAR_OPB_ETHERNET_0_ERR_COUNT_EXIST 1
+#define XPAR_OPB_ETHERNET_0_DMA_PRESENT 1
+#define XPAR_OPB_ETHERNET_0_MII_EXIST 1
+#define XPAR_OPB_ETHERNET_0_CAM_EXIST 0
+#define XPAR_OPB_ETHERNET_0_JUMBO_EXIST 0
+
+/******************************************************************/
+
+#define XPAR_XUARTNS550_NUM_INSTANCES 1
+#define XPAR_XUARTNS550_CLOCK_HZ 100000000
+#define XPAR_OPB_UART16550_0_BASEADDR 0xA0000000
+#define XPAR_OPB_UART16550_0_HIGHADDR 0xA0001FFF
+#define XPAR_OPB_UART16550_0_DEVICE_ID 0
+
+/******************************************************************/
+
+#define XPAR_XGPIO_NUM_INSTANCES 3
+#define XPAR_OPB_GPIO_0_BASEADDR 0x90000000
+#define XPAR_OPB_GPIO_0_HIGHADDR 0x900001FF
+#define XPAR_OPB_GPIO_0_DEVICE_ID 0
+#define XPAR_OPB_GPIO_0_INTERRUPT_PRESENT 0
+#define XPAR_OPB_GPIO_0_IS_DUAL 1
+#define XPAR_OPB_GPIO_EXP_HDR_0_BASEADDR 0x90001000
+#define XPAR_OPB_GPIO_EXP_HDR_0_HIGHADDR 0x900011FF
+#define XPAR_OPB_GPIO_EXP_HDR_0_DEVICE_ID 1
+#define XPAR_OPB_GPIO_EXP_HDR_0_INTERRUPT_PRESENT 0
+#define XPAR_OPB_GPIO_EXP_HDR_0_IS_DUAL 1
+#define XPAR_OPB_GPIO_CHAR_LCD_0_BASEADDR 0x90002000
+#define XPAR_OPB_GPIO_CHAR_LCD_0_HIGHADDR 0x900021FF
+#define XPAR_OPB_GPIO_CHAR_LCD_0_DEVICE_ID 2
+#define XPAR_OPB_GPIO_CHAR_LCD_0_INTERRUPT_PRESENT 0
+#define XPAR_OPB_GPIO_CHAR_LCD_0_IS_DUAL 0
+
+/******************************************************************/
+
+#define XPAR_XPS2_NUM_INSTANCES 2
+#define XPAR_OPB_PS2_DUAL_REF_0_DEVICE_ID_0 0
+#define XPAR_OPB_PS2_DUAL_REF_0_BASEADDR_0 0xA9000000
+#define XPAR_OPB_PS2_DUAL_REF_0_HIGHADDR_0 (0xA9000000+0x3F)
+#define XPAR_OPB_PS2_DUAL_REF_0_DEVICE_ID_1 1
+#define XPAR_OPB_PS2_DUAL_REF_0_BASEADDR_1 (0xA9000000+0x1000)
+#define XPAR_OPB_PS2_DUAL_REF_0_HIGHADDR_1 (0xA9000000+0x103F)
+
+/******************************************************************/
+
+#define XPAR_XIIC_NUM_INSTANCES 1
+#define XPAR_OPB_IIC_0_BASEADDR 0xA8000000
+#define XPAR_OPB_IIC_0_HIGHADDR 0xA80001FF
+#define XPAR_OPB_IIC_0_DEVICE_ID 0
+#define XPAR_OPB_IIC_0_TEN_BIT_ADR 0
+#define XPAR_OPB_IIC_0_GPO_WIDTH 1
+
+/******************************************************************/
+
+#define XPAR_INTC_MAX_NUM_INTR_INPUTS 10
+#define XPAR_XINTC_HAS_IPR 1
+#define XPAR_XINTC_USE_DCR 0
+#define XPAR_XINTC_NUM_INSTANCES 1
+#define XPAR_OPB_INTC_0_BASEADDR 0xD1000FC0
+#define XPAR_OPB_INTC_0_HIGHADDR 0xD1000FDF
+#define XPAR_OPB_INTC_0_DEVICE_ID 0
+#define XPAR_OPB_INTC_0_KIND_OF_INTR 0x00000000
+
+/******************************************************************/
+
+#define XPAR_INTC_SINGLE_BASEADDR 0xD1000FC0
+#define XPAR_INTC_SINGLE_HIGHADDR 0xD1000FDF
+#define XPAR_INTC_SINGLE_DEVICE_ID XPAR_OPB_INTC_0_DEVICE_ID
+#define XPAR_OPB_ETHERNET_0_IP2INTC_IRPT_MASK 0X000001
+#define XPAR_OPB_INTC_0_OPB_ETHERNET_0_IP2INTC_IRPT_INTR 0
+#define XPAR_SYSTEM_USB_HPI_INT_MASK 0X000002
+#define XPAR_OPB_INTC_0_SYSTEM_USB_HPI_INT_INTR 1
+#define XPAR_MISC_LOGIC_0_PHY_MII_INT_MASK 0X000004
+#define XPAR_OPB_INTC_0_MISC_LOGIC_0_PHY_MII_INT_INTR 2
+#define XPAR_OPB_SYSACE_0_SYSACE_IRQ_MASK 0X000008
+#define XPAR_OPB_INTC_0_OPB_SYSACE_0_SYSACE_IRQ_INTR 3
+#define XPAR_OPB_AC97_CONTROLLER_REF_0_RECORD_INTERRUPT_MASK 0X000010
+#define XPAR_OPB_INTC_0_OPB_AC97_CONTROLLER_REF_0_RECORD_INTERRUPT_INTR 4
+#define XPAR_OPB_AC97_CONTROLLER_REF_0_PLAYBACK_INTERRUPT_MASK 0X000020
+#define XPAR_OPB_INTC_0_OPB_AC97_CONTROLLER_REF_0_PLAYBACK_INTERRUPT_INTR 5
+#define XPAR_OPB_IIC_0_IP2INTC_IRPT_MASK 0X000040
+#define XPAR_OPB_INTC_0_OPB_IIC_0_IP2INTC_IRPT_INTR 6
+#define XPAR_OPB_PS2_DUAL_REF_0_SYS_INTR2_MASK 0X000080
+#define XPAR_OPB_INTC_0_OPB_PS2_DUAL_REF_0_SYS_INTR2_INTR 7
+#define XPAR_OPB_PS2_DUAL_REF_0_SYS_INTR1_MASK 0X000100
+#define XPAR_OPB_INTC_0_OPB_PS2_DUAL_REF_0_SYS_INTR1_INTR 8
+#define XPAR_OPB_UART16550_0_IP2INTC_IRPT_MASK 0X000200
+#define XPAR_OPB_INTC_0_OPB_UART16550_0_IP2INTC_IRPT_INTR 9
+
+/******************************************************************/
+
+#define XPAR_XTFT_NUM_INSTANCES 1
+#define XPAR_PLB_TFT_CNTLR_REF_0_DCR_BASEADDR 0xD0000200
+#define XPAR_PLB_TFT_CNTLR_REF_0_DCR_HIGHADDR 0xD0000207
+#define XPAR_PLB_TFT_CNTLR_REF_0_DEVICE_ID 0
+
+/******************************************************************/
+
+#define XPAR_XSYSACE_MEM_WIDTH 16
+#define XPAR_XSYSACE_NUM_INSTANCES 1
+#define XPAR_OPB_SYSACE_0_BASEADDR 0xCF000000
+#define XPAR_OPB_SYSACE_0_HIGHADDR 0xCF0001FF
+#define XPAR_OPB_SYSACE_0_DEVICE_ID 0
+#define XPAR_OPB_SYSACE_0_MEM_WIDTH 16
+
+/******************************************************************/
+
+#define XPAR_CPU_PPC405_CORE_CLOCK_FREQ_HZ 300000000
+
+/******************************************************************/
+
+#define XILFATFS_MAXFILES 5
+#define XILFATFS_BUFCACHE_SIZE 10240
-- 
1.0.6-g58e3

^ permalink raw reply related	[flat|nested] 24+ messages in thread

* [PATCH 03/10] Migrate Xilinx Vertex support from the OCP bus to the platfom bus.
  2006-01-09  8:32 [PATCH 00/10] Xilinx Virtex-* updates grant.likely
                   ` (3 preceding siblings ...)
  2006-01-09  8:33 ` [PATCH 06/10] Add xparameters file for Xilinx ML403 reference design grant.likely
@ 2006-01-09  8:33 ` grant.likely
  2006-01-13 18:20   ` Peter Korsgaard
  2006-01-09  8:33 ` [PATCH 04/10] Migrate ML300 reference design to the platform bus grant.likely
                   ` (5 subsequent siblings)
  10 siblings, 1 reply; 24+ messages in thread
From: grant.likely @ 2006-01-09  8:33 UTC (permalink / raw)
  To: glikely, mporter, linuxppc-embedded, gnathita, dhlii

This patch only deals with the serial port definitions as there is no
support for any other xilinx IP cores in the kernel tree at the moment.

Board specific configuration moved out of virtex.[ch] and into the
xparameters.h wrapper.

Board specific XPAR values now get bound to common defines with a 'VIRTEX_'
prefix.  That way, xparameters_*.h files may be vastly different, but they
can be wired up to use the same infrastructure.

This also prepares for the transition to the flattened device tree model.
When the bootloader provides a device tree generated from an xparameters.h
files, the kernel will no longer need xparameters/*.  The platform bus will
get populated with data from the device tree, and the device drivers will
be automatically connected to the devices.  Only the bootloader (or
ppcboot) will need xparameters directly.

Signed-off-by: Grant C. Likely <grant.likely@secretlab.ca>

---

 arch/ppc/boot/common/ns16550.c                   |    3 +
 arch/ppc/boot/simple/embed_config.c              |    3 +
 arch/ppc/platforms/4xx/Kconfig                   |    5 -
 arch/ppc/platforms/4xx/virtex.c                  |   98 +++++++++++-----------
 arch/ppc/platforms/4xx/virtex.h                  |   88 +++-----------------
 arch/ppc/platforms/4xx/xparameters/xparameters.h |   37 ++++++++
 include/asm-ppc/ppc_sys.h                        |    2 
 7 files changed, 103 insertions(+), 133 deletions(-)

8b2afec870997aa04027fefab80819b058891195
diff --git a/arch/ppc/boot/common/ns16550.c b/arch/ppc/boot/common/ns16550.c
index 26818bb..4f00c93 100644
--- a/arch/ppc/boot/common/ns16550.c
+++ b/arch/ppc/boot/common/ns16550.c
@@ -8,6 +8,9 @@
 #include <linux/serial_reg.h>
 #include <asm/serial.h>
 
+#if defined(CONFIG_XILINX_VIRTEX)
+#include <platforms/4xx/xparameters/xparameters.h>
+#endif
 #include "nonstdio.h"
 #include "serial.h"
 
diff --git a/arch/ppc/boot/simple/embed_config.c b/arch/ppc/boot/simple/embed_config.c
index 491a691..df24202 100644
--- a/arch/ppc/boot/simple/embed_config.c
+++ b/arch/ppc/boot/simple/embed_config.c
@@ -21,6 +21,9 @@
 #ifdef CONFIG_40x
 #include <asm/io.h>
 #endif
+#ifdef CONFIG_XILINX_VIRTEX
+#include <platforms/4xx/xparameters/xparameters.h>
+#endif
 extern unsigned long timebase_period_ns;
 
 /* For those boards that don't provide one.
diff --git a/arch/ppc/platforms/4xx/Kconfig b/arch/ppc/platforms/4xx/Kconfig
index 73d9bef..cbb90fc 100644
--- a/arch/ppc/platforms/4xx/Kconfig
+++ b/arch/ppc/platforms/4xx/Kconfig
@@ -172,11 +172,6 @@ config IBM_OCP
 	depends on ASH || BAMBOO || BUBINGA || CPCI405 || EBONY || EP405 || LUAN || YUCCA || OCOTEA || REDWOOD_5 || REDWOOD_6 || SYCAMORE || WALNUT
 	default y
 
-config XILINX_OCP
-	bool
-	depends on XILINX_ML300
-	default y
-
 config IBM_EMAC4
 	bool
 	depends on 440GX || 440SP || 440SPE
diff --git a/arch/ppc/platforms/4xx/virtex.c b/arch/ppc/platforms/4xx/virtex.c
index 1de7a27..27685f3 100644
--- a/arch/ppc/platforms/4xx/virtex.c
+++ b/arch/ppc/platforms/4xx/virtex.c
@@ -1,60 +1,58 @@
 /*
  * arch/ppc/platforms/4xx/virtex.c
  *
- * Author: MontaVista Software, Inc.
- *         source@mvista.com
+ * Virtex-II Pro & Virtex-4 FX common infrastructure
  *
- * 2002-2004 (c) MontaVista Software, 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.
+ * Maintainer: Grant Likely <grant.likely@secretlab.ca>
+ *
+ * Copyright 2005 Secret Lab Technologies Ltd.
+ * Copyright 2005 General Dynamics Canada Ltd.
+ * Copyright 2005 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/config.h>
 #include <linux/init.h>
-#include <asm/ocp.h>
-#include <platform/4xx/virtex.h>
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/serial_8250.h>
+#include <asm/ppc_sys.h>
+#include <platforms/4xx/virtex.h>
+#include <platforms/4xx/xparameters/xparameters.h>
 
-/* Have OCP take care of the serial ports. */
-struct ocp_def core_ocp[] = {
-#ifdef XPAR_UARTNS550_0_BASEADDR
-	{ .vendor	= OCP_VENDOR_XILINX,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 0,
-	  .paddr	= XPAR_UARTNS550_0_BASEADDR,
-	  .irq		= XPAR_INTC_0_UARTNS550_0_VEC_ID,
-	  .pm		= OCP_CPM_NA
-	},
-#ifdef XPAR_UARTNS550_1_BASEADDR
-	{ .vendor	= OCP_VENDOR_XILINX,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 1,
-	  .paddr	= XPAR_UARTNS550_1_BASEADDR,
-	  .irq		= XPAR_INTC_0_UARTNS550_1_VEC_ID,
-	  .pm		= OCP_CPM_NA
-	},
-#ifdef XPAR_UARTNS550_2_BASEADDR
-	{ .vendor	= OCP_VENDOR_XILINX,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 2,
-	  .paddr	= XPAR_UARTNS550_2_BASEADDR,
-	  .irq		= XPAR_INTC_0_UARTNS550_2_VEC_ID,
-	  .pm		= OCP_CPM_NA
-	},
-#ifdef XPAR_UARTNS550_3_BASEADDR
-	{ .vendor	= OCP_VENDOR_XILINX,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 3,
-	  .paddr	= XPAR_UARTNS550_3_BASEADDR,
-	  .irq		= XPAR_INTC_0_UARTNS550_3_VEC_ID,
-	  .pm		= OCP_CPM_NA
-	},
-#ifdef XPAR_UARTNS550_4_BASEADDR
-#error Edit this file to add more devices.
-#endif			/* 4 */
-#endif			/* 3 */
-#endif			/* 2 */
-#endif			/* 1 */
-#endif			/* 0 */
-	{ .vendor	= OCP_VENDOR_INVALID
+#define VIRTEX_UART(num) { \
+		.mapbase  = VIRTEX_UART_##num##_BASEADDR + 3, \
+		.irq	  = VIRTEX_UART_##num##_IRQ, \
+		.iotype	  = UPIO_MEM, \
+		.uartclk  = VIRTEX_UART_##num##_CLK, \
+		.flags	  = UPF_BOOT_AUTOCONF, \
+		.regshift = 2, \
 	}
+
+struct plat_serial8250_port serial_platform_data[] = {
+#ifdef VIRTEX_UART_0_BASEADDR
+	VIRTEX_UART(0),
+#endif
+#ifdef VIRTEX_UART_1_BASEADDR
+	VIRTEX_UART(1),
+#endif
+#ifdef VIRTEX_UART_2_BASEADDR
+	VIRTEX_UART(2),
+#endif
+#ifdef VIRTEX_UART_3_BASEADDR
+	VIRTEX_UART(3),
+#endif
+	{ }, /* terminated by empty record */
 };
+
+struct platform_device ppc_sys_platform_devices[] = {
+	[VIRTEX_UART] = {
+		.name		= "serial8250",
+		.id		= 0,
+		.dev.platform_data = serial_platform_data,
+	},
+};
+
diff --git a/arch/ppc/platforms/4xx/virtex.h b/arch/ppc/platforms/4xx/virtex.h
index 049c767..1a01b81 100644
--- a/arch/ppc/platforms/4xx/virtex.h
+++ b/arch/ppc/platforms/4xx/virtex.h
@@ -15,85 +15,21 @@
 #ifndef __ASM_VIRTEX_H__
 #define __ASM_VIRTEX_H__
 
-#include <linux/config.h>
-#include <platforms/4xx/xparameters/xparameters.h>
-
 /* serial defines */
 
-#define RS_TABLE_SIZE  4	/* change this and add more devices below
-				   if you have more then 4 16x50 UARTs */
-
-#define BASE_BAUD		(XPAR_UARTNS550_0_CLOCK_FREQ_HZ/16)
-
-/* The serial ports in the Virtex-II Pro have each I/O byte in the
- * LSByte of a word.  This means that iomem_reg_shift needs to be 2 to
- * change the byte offsets into word offsets.  In addition the base
- * addresses need to have 3 added to them to get to the LSByte.
- */
-#define STD_UART_OP(num)						 \
-	{ 0, BASE_BAUD, 0, XPAR_INTC_0_UARTNS550_##num##_VEC_ID,	 \
-		ASYNC_BOOT_AUTOCONF,		 			 \
-		.iomem_base = (u8 *)XPAR_UARTNS550_##num##_BASEADDR + 3, \
-		.iomem_reg_shift = 2,					 \
-		.io_type = SERIAL_IO_MEM},
-
-#if defined(XPAR_INTC_0_UARTNS550_0_VEC_ID)
-#define ML300_UART0 STD_UART_OP(0)
-#else
-#define ML300_UART0
-#endif
-
-#if defined(XPAR_INTC_0_UARTNS550_1_VEC_ID)
-#define ML300_UART1 STD_UART_OP(1)
-#else
-#define ML300_UART1
-#endif
-
-#if defined(XPAR_INTC_0_UARTNS550_2_VEC_ID)
-#define ML300_UART2 STD_UART_OP(2)
-#else
-#define ML300_UART2
-#endif
-
-#if defined(XPAR_INTC_0_UARTNS550_3_VEC_ID)
-#define ML300_UART3 STD_UART_OP(3)
-#else
-#define ML300_UART3
-#endif
-
-#if defined(XPAR_INTC_0_UARTNS550_4_VEC_ID)
-#error Edit this file to add more devices.
-#elif defined(XPAR_INTC_0_UARTNS550_3_VEC_ID)
-#define NR_SER_PORTS	4
-#elif defined(XPAR_INTC_0_UARTNS550_2_VEC_ID)
-#define NR_SER_PORTS	3
-#elif defined(XPAR_INTC_0_UARTNS550_1_VEC_ID)
-#define NR_SER_PORTS	2
-#elif defined(XPAR_INTC_0_UARTNS550_0_VEC_ID)
-#define NR_SER_PORTS	1
-#else
-#define NR_SER_PORTS	0
-#endif
-
-#if defined(CONFIG_UART0_TTYS0)
-#define SERIAL_PORT_DFNS	\
-	ML300_UART0		\
-	ML300_UART1		\
-	ML300_UART2		\
-	ML300_UART3
-#endif
-
-#if defined(CONFIG_UART0_TTYS1)
-#define SERIAL_PORT_DFNS	\
-	ML300_UART1		\
-	ML300_UART0		\
-	ML300_UART2		\
-	ML300_UART3
-#endif
-
-#define DCRN_CPMFR_BASE	0
-
 #include <asm/ibm405.h>
 
+/* Ugly, ugly, ugly! BASE_BAUD defined here to keep 8250.c happy. */
+#if !defined(BASE_BAUD)
+ #define BASE_BAUD		(0) /* dummy value; not used */
+#endif
+  
+/* Device type enumeration for platform bus definitions */
+#ifndef __ASSEMBLY__
+enum ppc_sys_devices {
+	VIRTEX_UART,
+};
+#endif
+  
 #endif				/* __ASM_VIRTEX_H__ */
 #endif				/* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/xparameters/xparameters.h b/arch/ppc/platforms/4xx/xparameters/xparameters.h
index fe4eac6..26ee822 100644
--- a/arch/ppc/platforms/4xx/xparameters/xparameters.h
+++ b/arch/ppc/platforms/4xx/xparameters/xparameters.h
@@ -1,7 +1,8 @@
 /*
  * include/asm-ppc/xparameters.h
  *
- * This file includes the correct xparameters.h for the CONFIG'ed board
+ * This file includes the correct xparameters.h for the CONFIG'ed board plus
+ * fixups to translate board specific XPAR values to a common set of names
  *
  * Author: MontaVista Software, Inc.
  *         source@mvista.com
@@ -14,5 +15,37 @@
 #include <linux/config.h>
 
 #if defined(CONFIG_XILINX_ML300)
-#include <platforms/4xx/xparameters/xparameters_ml300.h>
+  #include "xparameters_ml300.h"
+
+  /* Serial ports; 0x1000 is added to base addr because 16550 IP core has
+   * an offset between base address and the standard registers. */
+  #define VIRTEX_UART_0_BASEADDR  (XPAR_OPB_UART16550_0_BASEADDR + 0x1000)
+  #define VIRTEX_UART_0_IRQ  XPAR_DCR_INTC_0_OPB_UART16550_0_IP2INTC_IRPT_INTR
+  #define VIRTEX_UART_0_CLK  XPAR_XUARTNS550_CLOCK_HZ
+
+  #define VIRTEX_UART_1_BASEADDR  (XPAR_OPB_UART16550_1_BASEADDR + 0x1000)
+  #define VIRTEX_UART_1_IRQ  XPAR_DCR_INTC_0_OPB_UART16550_1_IP2INTC_IRPT_INTR
+  #define VIRTEX_UART_1_CLK  XPAR_XUARTNS550_CLOCK_HZ
+
+  /* Values for setting up interrupt controller */
+  #define VIRTEX_XINTC_USE_DCR           XPAR_XINTC_USE_DCR
+  #define VIRTEX_INTC_BASEADDR           XPAR_DCR_INTC_0_BASEADDR
+  #define VIRTEX_INTC_KIND_OF_INTR       XPAR_DCR_INTC_0_KIND_OF_INTR
+
+#else
+  /* Add other board xparameter includes here before the #else */
+  #error No *_xparameters.h file included
+#endif
+
+#ifndef SERIAL_PORT_DFNS
+  /* zImage serial port definitions */
+  #define RS_TABLE_SIZE        1
+  #define SERIAL_PORT_DFNS {                                 \
+        .baud_base       = VIRTEX_UART_0_CLK/16,             \
+        .irq             = VIRTEX_UART_0_IRQ,                \
+        .flags           = ASYNC_BOOT_AUTOCONF,              \
+        .iomem_base      = (u8 *)VIRTEX_UART_0_BASEADDR + 3, \
+        .iomem_reg_shift = 2,                                \
+        .io_type         = SERIAL_IO_MEM,                    \
+  },
 #endif
diff --git a/include/asm-ppc/ppc_sys.h b/include/asm-ppc/ppc_sys.h
index 83d8c77..bdc4dde 100644
--- a/include/asm-ppc/ppc_sys.h
+++ b/include/asm-ppc/ppc_sys.h
@@ -33,6 +33,8 @@
 #include <asm/mpc52xx.h>
 #elif defined(CONFIG_MPC10X_BRIDGE)
 #include <asm/mpc10x.h>
+#elif defined(CONFIG_XILINX_VIRTEX)
+#include <platforms/4xx/virtex.h>
 #else
 #error "need definition of ppc_sys_devices"
 #endif
-- 
1.0.6-g58e3

^ permalink raw reply related	[flat|nested] 24+ messages in thread

* Re: [PATCH 03/10] Migrate Xilinx Vertex support from the OCP bus to the platfom bus.
  2006-01-09  8:33 ` [PATCH 03/10] Migrate Xilinx Vertex support from the OCP bus to the platfom bus grant.likely
@ 2006-01-13 18:20   ` Peter Korsgaard
  0 siblings, 0 replies; 24+ messages in thread
From: Peter Korsgaard @ 2006-01-13 18:20 UTC (permalink / raw)
  To: grant.likely; +Cc: glikely, dhlii, gnathita, linuxppc-embedded

>>>>> "grant" == grant likely <grant.likely@secretlab.ca> writes:

 grant> +#else
 grant> +  /* Add other board xparameter includes here before the #else */
 grant> +  #error No *_xparameters.h file included
 grant> +#endif

Nitpit, but this should be #error No xparameters_*.h file included.

-- 
Bye, Peter Korsgaard

^ permalink raw reply	[flat|nested] 24+ messages in thread

* [PATCH 04/10] Migrate ML300 reference design to the platform bus
  2006-01-09  8:32 [PATCH 00/10] Xilinx Virtex-* updates grant.likely
                   ` (4 preceding siblings ...)
  2006-01-09  8:33 ` [PATCH 03/10] Migrate Xilinx Vertex support from the OCP bus to the platfom bus grant.likely
@ 2006-01-09  8:33 ` grant.likely
  2006-01-09  8:33 ` [PATCH 07/10] Add support for Xilinx ML403 reference design grant.likely
                   ` (4 subsequent siblings)
  10 siblings, 0 replies; 24+ messages in thread
From: grant.likely @ 2006-01-09  8:33 UTC (permalink / raw)
  To: glikely, mporter, linuxppc-embedded, gnathita, dhlii

Signed-off-by: Grant C. Likely <grant.likely@secretlab.ca>

---

 arch/ppc/Kconfig.debug                |    2 -
 arch/ppc/platforms/4xx/xilinx_ml300.c |   74 +++++++++++++++++++++++----------
 arch/ppc/platforms/4xx/xilinx_ml300.h |    2 -
 arch/ppc/syslib/Makefile              |    2 -
 arch/ppc/syslib/xilinx_pic.c          |   10 ++--
 5 files changed, 60 insertions(+), 30 deletions(-)

bce11184ffbbcf099d49b6f3764afd842cf891ab
diff --git a/arch/ppc/Kconfig.debug b/arch/ppc/Kconfig.debug
index 61653cb..8cc75ab 100644
--- a/arch/ppc/Kconfig.debug
+++ b/arch/ppc/Kconfig.debug
@@ -67,7 +67,7 @@ config SERIAL_TEXT_DEBUG
 
 config PPC_OCP
 	bool
-	depends on IBM_OCP || XILINX_OCP
+	depends on IBM_OCP
 	default y
 
 endmenu
diff --git a/arch/ppc/platforms/4xx/xilinx_ml300.c b/arch/ppc/platforms/4xx/xilinx_ml300.c
index b0de0a2..267afb5 100644
--- a/arch/ppc/platforms/4xx/xilinx_ml300.c
+++ b/arch/ppc/platforms/4xx/xilinx_ml300.c
@@ -17,12 +17,14 @@
 #include <linux/tty.h>
 #include <linux/serial.h>
 #include <linux/serial_core.h>
+#include <linux/serial_8250.h>
 #include <linux/serialP.h>
 #include <asm/io.h>
 #include <asm/machdep.h>
-#include <asm/ocp.h>
+#include <asm/ppc_sys.h>
 
-#include <platforms/4xx/virtex.h>	/* for NR_SER_PORTS */
+#include <syslib/gen550.h>
+#include <platforms/4xx/xparameters/xparameters.h>
 
 /*
  * As an overview of how the following functions (platform_init,
@@ -54,6 +56,22 @@
  *          ppc4xx_pic_init			arch/ppc/syslib/xilinx_pic.c
  */
 
+/* Board specifications structures */
+struct ppc_sys_spec *cur_ppc_sys_spec;
+struct ppc_sys_spec ppc_sys_specs[] = {
+	{
+		/* Only one entry, always assume the same design */
+		.ppc_sys_name	= "Xilinx ML300 Reference Design",
+		.mask 		= 0x00000000,
+		.value 		= 0x00000000,
+		.num_devices	= 1,
+		.device_list	= (enum ppc_sys_devices[])
+		{
+			VIRTEX_UART,
+		},
+	},
+};
+
 #if defined(XPAR_POWER_0_POWERDOWN_BASEADDR)
 
 static volatile unsigned *powerdown_base =
@@ -80,28 +98,39 @@ ml300_map_io(void)
 #endif
 }
 
+/* Early serial support functions */
 static void __init
+ml300_early_serial_init(int num, struct plat_serial8250_port *pdata)
+{
+#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB)
+	struct uart_port serial_req;
+
+	memset(&serial_req, 0, sizeof(serial_req));
+	serial_req.mapbase	= pdata->mapbase;
+	serial_req.membase	= pdata->membase;
+	serial_req.irq		= pdata->irq;
+	serial_req.uartclk	= pdata->uartclk;
+	serial_req.regshift	= pdata->regshift;
+	serial_req.iotype	= pdata->iotype;
+	serial_req.flags	= pdata->flags;
+	gen550_init(num, &serial_req);
+#endif
+}
+
+void __init
 ml300_early_serial_map(void)
 {
 #ifdef CONFIG_SERIAL_8250
-	struct serial_state old_ports[] = { SERIAL_PORT_DFNS };
-	struct uart_port port;
-	int i;
-
-	/* Setup ioremapped serial port access */
-	for (i = 0; i < ARRAY_SIZE(old_ports); i++ ) {
-		memset(&port, 0, sizeof(port));
-		port.membase = ioremap((phys_addr_t)(old_ports[i].iomem_base), 16);
-		port.irq = old_ports[i].irq;
-		port.uartclk = old_ports[i].baud_base * 16;
-		port.regshift = old_ports[i].iomem_reg_shift;
-		port.iotype = SERIAL_IO_MEM;
-		port.flags = ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST;
-		port.line = i;
-
-		if (early_serial_setup(&port) != 0) {
-			printk("Early serial init of port %d failed\n", i);
-		}
+	struct plat_serial8250_port *pdata;
+	int i = 0;
+
+	pdata = (struct plat_serial8250_port *) ppc_sys_get_pdata(VIRTEX_UART);
+	while(pdata && pdata->flags)
+	{
+		pdata->membase = ioremap(pdata->mapbase, 0x100);
+		ml300_early_serial_init(i, pdata);
+		pdata++;
+		i++;
 	}
 #endif /* CONFIG_SERIAL_8250 */
 }
@@ -109,9 +138,8 @@ ml300_early_serial_map(void)
 void __init
 ml300_setup_arch(void)
 {
-	ppc4xx_setup_arch();	/* calls ppc4xx_find_bridges() */
-
 	ml300_early_serial_map();
+	ppc4xx_setup_arch();	/* calls ppc4xx_find_bridges() */
 
 	/* Identify the system */
 	printk(KERN_INFO "Xilinx Virtex-II Pro port\n");
@@ -131,6 +159,8 @@ platform_init(unsigned long r3, unsigned
 {
 	ppc4xx_init(r3, r4, r5, r6, r7);
 
+	identify_ppc_sys_by_id(mfspr(SPRN_PVR));
+
 	ppc_md.setup_arch = ml300_setup_arch;
 	ppc_md.setup_io_mappings = ml300_map_io;
 	ppc_md.init_IRQ = ml300_init_irq;
diff --git a/arch/ppc/platforms/4xx/xilinx_ml300.h b/arch/ppc/platforms/4xx/xilinx_ml300.h
index 8993981..ae8bf13 100644
--- a/arch/ppc/platforms/4xx/xilinx_ml300.h
+++ b/arch/ppc/platforms/4xx/xilinx_ml300.h
@@ -41,7 +41,7 @@ typedef struct board_info {
 #define PPC4xx_ONB_IO_VADDR	0u
 #define PPC4xx_ONB_IO_SIZE	0u
 
-#define PPC4xx_MACHINE_NAME "Xilinx ML300"
+#define PPC4xx_MACHINE_NAME "Xilinx ML300 Reference System"
 
 #endif /* __ASM_XILINX_ML300_H__ */
 #endif /* __KERNEL__ */
diff --git a/arch/ppc/syslib/Makefile b/arch/ppc/syslib/Makefile
index 0c9e79b..10d73ba 100644
--- a/arch/ppc/syslib/Makefile
+++ b/arch/ppc/syslib/Makefile
@@ -18,7 +18,7 @@ obj-$(CONFIG_440SP)		+= ibm440gx_common.
 obj-$(CONFIG_440SPE)		+= ibm440gx_common.o ibm440sp_common.o ppc440spe_pcie.o
 ifeq ($(CONFIG_4xx),y)
 ifeq ($(CONFIG_XILINX_VIRTEX),y)
-obj-$(CONFIG_40x)		+= xilinx_pic.o
+obj-$(CONFIG_40x)		+= xilinx_pic.o ppc_sys.o
 else
 ifeq ($(CONFIG_403),y)
 obj-$(CONFIG_40x)		+= ppc403_pic.o
diff --git a/arch/ppc/syslib/xilinx_pic.c b/arch/ppc/syslib/xilinx_pic.c
index 848fb51..206872c 100644
--- a/arch/ppc/syslib/xilinx_pic.c
+++ b/arch/ppc/syslib/xilinx_pic.c
@@ -120,14 +120,14 @@ ppc4xx_pic_init(void)
 #error NR_IRQS > 32 not supported
 #endif
 
-#if XPAR_XINTC_USE_DCR == 0
-	intc = ioremap(XPAR_INTC_0_BASEADDR, 32);
+#if VIRTEX_XINTC_USE_DCR == 0
+	intc = ioremap(VIRTEX_INTC_BASEADDR, 32);
 
 	printk(KERN_INFO "Xilinx INTC #0 at 0x%08lX mapped to 0x%08lX\n",
-	       (unsigned long) XPAR_INTC_0_BASEADDR, (unsigned long) intc);
+	       (unsigned long) VIRTEX_INTC_BASEADDR, (unsigned long) intc);
 #else
 	printk(KERN_INFO "Xilinx INTC #0 at 0x%08lX (DCR)\n",
-	       (unsigned long) XPAR_INTC_0_BASEADDR);
+	       (unsigned long) VIRTEX_INTC_BASEADDR);
 #endif
 
 	/*
@@ -147,7 +147,7 @@ ppc4xx_pic_init(void)
 	for (i = 0; i < NR_IRQS; ++i) {
 		irq_desc[i].handler = &xilinx_intc;
 
-		if (XPAR_INTC_0_KIND_OF_INTR & (0x00000001 << i))
+		if (VIRTEX_INTC_KIND_OF_INTR & (0x00000001 << i))
 			irq_desc[i].status &= ~IRQ_LEVEL;
 		else
 			irq_desc[i].status |= IRQ_LEVEL;
-- 
1.0.6-g58e3

^ permalink raw reply related	[flat|nested] 24+ messages in thread

* [PATCH 07/10] Add support for Xilinx ML403 reference design
  2006-01-09  8:32 [PATCH 00/10] Xilinx Virtex-* updates grant.likely
                   ` (5 preceding siblings ...)
  2006-01-09  8:33 ` [PATCH 04/10] Migrate ML300 reference design to the platform bus grant.likely
@ 2006-01-09  8:33 ` grant.likely
  2006-01-09  8:33 ` [PATCH 09/10] defconfigs for Xilinx ML300 and ML403 reference designs grant.likely
                   ` (3 subsequent siblings)
  10 siblings, 0 replies; 24+ messages in thread
From: grant.likely @ 2006-01-09  8:33 UTC (permalink / raw)
  To: glikely, mporter, linuxppc-embedded, gnathita, dhlii

Signed-off-by: Grant C. Likely <grant.likely@secretlab.ca>

---

 arch/ppc/boot/simple/embed_config.c              |   43 +++++
 arch/ppc/platforms/4xx/Kconfig                   |    8 +
 arch/ppc/platforms/4xx/Makefile                  |    2 
 arch/ppc/platforms/4xx/xilinx_ml403.c            |  177 ++++++++++++++++++++++
 arch/ppc/platforms/4xx/xilinx_ml403.h            |   49 ++++++
 arch/ppc/platforms/4xx/xparameters/xparameters.h |   13 ++
 include/asm-ppc/ibm4xx.h                         |    4 
 7 files changed, 293 insertions(+), 3 deletions(-)
 create mode 100644 arch/ppc/platforms/4xx/xilinx_ml403.c
 create mode 100644 arch/ppc/platforms/4xx/xilinx_ml403.h

d8ec1973726dba317a7212ddbd0299fe459270e0
diff --git a/arch/ppc/boot/simple/embed_config.c b/arch/ppc/boot/simple/embed_config.c
index df24202..32c7132 100644
--- a/arch/ppc/boot/simple/embed_config.c
+++ b/arch/ppc/boot/simple/embed_config.c
@@ -745,7 +745,7 @@ embed_config(bd_t **bdp)
 }
 #endif /* WILLOW */
 
-#ifdef CONFIG_XILINX_ML300
+#if defined(CONFIG_XILINX_ML300)
 void
 embed_config(bd_t ** bdp)
 {
@@ -784,6 +784,47 @@ embed_config(bd_t ** bdp)
 }
 #endif /* CONFIG_XILINX_ML300 */
 
+#if defined(CONFIG_XILINX_ML403)
+void
+embed_config(bd_t ** bdp)
+{
+	static const unsigned long line_size = 32;
+	static const unsigned long congruence_classes = 256;
+	unsigned long addr;
+	unsigned long dccr;
+	bd_t *bd;
+
+	/*
+	 * Invalidate the data cache if the data cache is turned off.
+	 * - The 405 core does not invalidate the data cache on power-up
+	 *   or reset but does turn off the data cache. We cannot assume
+	 *   that the cache contents are valid.
+	 * - If the data cache is turned on this must have been done by
+	 *   a bootloader and we assume that the cache contents are
+	 *   valid.
+	 */
+	__asm__("mfdccr %0": "=r" (dccr));
+	if (dccr == 0) {
+		for (addr = 0;
+		     addr < (congruence_classes * line_size);
+		     addr += line_size) {
+			__asm__("dccci 0,%0": :"b"(addr));
+		}
+	}
+
+	bd = &bdinfo;
+	*bdp = bd;
+	bd->bi_memsize = 64 * 1024 * 1024; /* ML403 has 64 MB of RAM */
+            /* Note, memsize does NOT == XPAR_PLB_DDR_0_MEM0_HIGHADDR+1,
+             * memory controller window is larger than actual mem size */
+	bd->bi_intfreq = XPAR_CPU_PPC405_CORE_CLOCK_FREQ_HZ;
+	bd->bi_busfreq = XPAR_XUARTNS550_CLOCK_HZ;
+	bd->bi_pci_busfreq = 0;
+	timebase_period_ns = 1000000000 / bd->bi_tbfreq;
+	/* see bi_tbfreq definition in arch/ppc/platforms/4xx/xilinx_ml300.h */
+}
+#endif /* CONFIG_XILINX_ML403 */
+
 #ifdef CONFIG_IBM_OPENBIOS
 /* This could possibly work for all treeboot roms.
 */
diff --git a/arch/ppc/platforms/4xx/Kconfig b/arch/ppc/platforms/4xx/Kconfig
index cbb90fc..48def71 100644
--- a/arch/ppc/platforms/4xx/Kconfig
+++ b/arch/ppc/platforms/4xx/Kconfig
@@ -57,6 +57,10 @@ config XILINX_ML300
 	help
 	  This option enables support for the Xilinx ML300 evaluation board.
 
+config XILINX_ML403
+	bool "Xilinx-ML403"
+	help
+	  This option enables support for the Xilinx ML403 evaluation board.
 endchoice
 
 choice
@@ -205,7 +209,7 @@ config 405GPR
 
 config XILINX_VIRTEX
 	bool
-	depends on XILINX_ML300
+	depends on XILINX_ML300 || XILINX_ML403
 	default y
 
 config STB03xxx
@@ -215,7 +219,7 @@ config STB03xxx
 
 config EMBEDDEDBOOT
 	bool
-	depends on EP405 || XILINX_ML300
+	depends on EP405 || XILINX_ML300 || XILINX_ML403
 	default y
 
 config IBM_OPENBIOS
diff --git a/arch/ppc/platforms/4xx/Makefile b/arch/ppc/platforms/4xx/Makefile
index be4163c..a04a0d0 100644
--- a/arch/ppc/platforms/4xx/Makefile
+++ b/arch/ppc/platforms/4xx/Makefile
@@ -14,6 +14,7 @@ obj-$(CONFIG_REDWOOD_6)		+= redwood6.o
 obj-$(CONFIG_SYCAMORE)		+= sycamore.o
 obj-$(CONFIG_WALNUT)		+= walnut.o
 obj-$(CONFIG_XILINX_ML300)	+= xilinx_ml300.o
+obj-$(CONFIG_XILINX_ML403)	+= xilinx_ml403.o
 
 obj-$(CONFIG_405GP)		+= ibm405gp.o
 obj-$(CONFIG_REDWOOD_5)		+= ibmstb4.o
@@ -27,3 +28,4 @@ obj-$(CONFIG_440SPE)		+= ppc440spe.o
 obj-$(CONFIG_405EP)		+= ibm405ep.o
 obj-$(CONFIG_405GPR)		+= ibm405gpr.o
 obj-$(CONFIG_XILINX_VIRTEX)	+= virtex.o
+
diff --git a/arch/ppc/platforms/4xx/xilinx_ml403.c b/arch/ppc/platforms/4xx/xilinx_ml403.c
new file mode 100644
index 0000000..4c0c7e4
--- /dev/null
+++ b/arch/ppc/platforms/4xx/xilinx_ml403.c
@@ -0,0 +1,177 @@
+/*
+ * arch/ppc/platforms/4xx/xilinx_ml403.c
+ *
+ * Xilinx ML403 evaluation board initialization
+ *
+ * Author: Grant Likely <grant.likely@secretlab.ca>
+ *
+ * 2005 (c) Secret Lab Technologies Ltd.
+ * 2002-2004 (c) MontaVista Software, 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/config.h>
+#include <linux/init.h>
+#include <linux/irq.h>
+#include <linux/tty.h>
+#include <linux/serial.h>
+#include <linux/serial_core.h>
+#include <linux/serial_8250.h>
+#include <linux/serialP.h>
+#include <asm/io.h>
+#include <asm/machdep.h>
+#include <asm/ppc_sys.h>
+
+#include <syslib/gen550.h>
+#include <platforms/4xx/xparameters/xparameters.h>
+
+/*
+ * As an overview of how the following functions (platform_init,
+ * ml403_map_io, ml403_setup_arch and ml403_init_IRQ) fit into the
+ * kernel startup procedure, here's a call tree:
+ *
+ * start_here					arch/ppc/kernel/head_4xx.S
+ *  early_init					arch/ppc/kernel/setup.c
+ *  machine_init				arch/ppc/kernel/setup.c
+ *    platform_init				this file
+ *      ppc4xx_init				arch/ppc/syslib/ppc4xx_setup.c
+ *        parse_bootinfo
+ *          find_bootinfo
+ *        "setup some default ppc_md pointers"
+ *  MMU_init					arch/ppc/mm/init.c
+ *    *ppc_md.setup_io_mappings == ml403_map_io	this file
+ *      ppc4xx_map_io				arch/ppc/syslib/ppc4xx_setup.c
+ *  start_kernel				init/main.c
+ *    setup_arch				arch/ppc/kernel/setup.c
+ * #if defined(CONFIG_KGDB)
+ *      *ppc_md.kgdb_map_scc() == gen550_kgdb_map_scc
+ * #endif
+ *      *ppc_md.setup_arch == ml403_setup_arch	this file
+ *        ppc4xx_setup_arch			arch/ppc/syslib/ppc4xx_setup.c
+ *          ppc4xx_find_bridges			arch/ppc/syslib/ppc405_pci.c
+ *    init_IRQ					arch/ppc/kernel/irq.c
+ *      *ppc_md.init_IRQ == ml403_init_IRQ	this file
+ *        ppc4xx_init_IRQ			arch/ppc/syslib/ppc4xx_setup.c
+ *          ppc4xx_pic_init			arch/ppc/syslib/xilinx_pic.c
+ */
+
+/* Board specifications structures */
+struct ppc_sys_spec *cur_ppc_sys_spec;
+struct ppc_sys_spec ppc_sys_specs[] = {
+	{
+		/* Only one entry, always assume the same design */
+		.ppc_sys_name	= "Xilinx ML403 Reference Design",
+		.mask 		= 0x00000000,
+		.value 		= 0x00000000,
+		.num_devices	= 1,
+		.device_list	= (enum ppc_sys_devices[])
+		{
+			VIRTEX_UART,
+		},
+	},
+};
+
+#if defined(XPAR_POWER_0_POWERDOWN_BASEADDR)
+
+static volatile unsigned *powerdown_base =
+    (volatile unsigned *) XPAR_POWER_0_POWERDOWN_BASEADDR;
+
+static void
+xilinx_power_off(void)
+{
+	local_irq_disable();
+	out_be32(powerdown_base, XPAR_POWER_0_POWERDOWN_VALUE);
+	while (1) ;
+}
+#endif
+
+void __init
+ml403_map_io(void)
+{
+	ppc4xx_map_io();
+
+#if defined(XPAR_POWER_0_POWERDOWN_BASEADDR)
+	powerdown_base = ioremap((unsigned long) powerdown_base,
+				 XPAR_POWER_0_POWERDOWN_HIGHADDR -
+				 XPAR_POWER_0_POWERDOWN_BASEADDR + 1);
+#endif
+}
+
+/* Early serial support functions */
+static void __init
+ml403_early_serial_init(int num, struct plat_serial8250_port *pdata)
+{
+#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB)
+	struct uart_port serial_req;
+
+	memset(&serial_req, 0, sizeof(serial_req));
+	serial_req.mapbase	= pdata->mapbase;
+	serial_req.membase	= pdata->membase;
+	serial_req.irq		= pdata->irq;
+	serial_req.uartclk	= pdata->uartclk;
+	serial_req.regshift	= pdata->regshift;
+	serial_req.iotype	= pdata->iotype;
+	serial_req.flags	= pdata->flags;
+	gen550_init(num, &serial_req);
+#endif
+}
+
+void __init
+ml403_early_serial_map(void)
+{
+#ifdef CONFIG_SERIAL_8250
+	struct plat_serial8250_port *pdata;
+	int i = 0;
+
+	pdata = (struct plat_serial8250_port *) ppc_sys_get_pdata(VIRTEX_UART);
+	while(pdata && pdata->flags)
+	{
+		pdata->membase = ioremap(pdata->mapbase, 0x100);
+		ml403_early_serial_init(i, pdata);
+		pdata++;
+		i++;
+	}
+#endif /* CONFIG_SERIAL_8250 */
+}
+
+void __init
+ml403_setup_arch(void)
+{
+	ml403_early_serial_map();
+	ppc4xx_setup_arch();	/* calls ppc4xx_find_bridges() */
+
+	/* Identify the system */
+	printk(KERN_INFO "Xilinx ML403 Reference System (Virtex-4 FX)\n");
+}
+
+/* Called after board_setup_irq from ppc4xx_init_IRQ(). */
+void __init
+ml403_init_irq(void)
+{
+	ppc4xx_init_IRQ();
+}
+
+void __init
+platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
+	      unsigned long r6, unsigned long r7)
+{
+	ppc4xx_init(r3, r4, r5, r6, r7);
+
+	identify_ppc_sys_by_id(mfspr(SPRN_PVR));
+
+	ppc_md.setup_arch = ml403_setup_arch;
+	ppc_md.setup_io_mappings = ml403_map_io;
+	ppc_md.init_IRQ = ml403_init_irq;
+
+#if defined(XPAR_POWER_0_POWERDOWN_BASEADDR)
+	ppc_md.power_off = xilinx_power_off;
+#endif
+
+#ifdef CONFIG_KGDB
+	ppc_md.early_serial_map = ml403_early_serial_map;
+#endif
+}
+
diff --git a/arch/ppc/platforms/4xx/xilinx_ml403.h b/arch/ppc/platforms/4xx/xilinx_ml403.h
new file mode 100644
index 0000000..4735969
--- /dev/null
+++ b/arch/ppc/platforms/4xx/xilinx_ml403.h
@@ -0,0 +1,49 @@
+/*
+ * arch/ppc/platforms/4xx/xilinx_ml403.h
+ *
+ * Include file that defines the Xilinx ML403 reference design
+ *
+ * Author: Grant Likely <grant.likely@secretlab.ca>
+ *
+ * 2005 (c) Secret Lab Technologies Ltd.
+ * 2002-2004 (c) MontaVista Software, 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.
+ */
+
+#ifdef __KERNEL__
+#ifndef __ASM_XILINX_ML403_H__
+#define __ASM_XILINX_ML403_H__
+
+/* ML403 has a Xilinx Virtex-4 FPGA with a PPC405 hard core */
+#include <platforms/4xx/virtex.h>
+
+#ifndef __ASSEMBLY__
+
+#include <linux/types.h>
+
+typedef struct board_info {
+	unsigned int	 bi_memsize;		/* DRAM installed, in bytes */
+	unsigned char	 bi_enetaddr[6];	/* Local Ethernet MAC address */
+	unsigned int	 bi_intfreq;		/* Processor speed, in Hz */
+	unsigned int	 bi_busfreq;		/* PLB Bus speed, in Hz */
+	unsigned int	 bi_pci_busfreq;	/* PCI Bus speed, in Hz */
+} bd_t;
+
+/* Some 4xx parts use a different timebase frequency from the internal clock.
+*/
+#define bi_tbfreq bi_intfreq
+
+#endif /* !__ASSEMBLY__ */
+
+/* We don't need anything mapped.  Size of zero will accomplish that. */
+#define PPC4xx_ONB_IO_PADDR	0u
+#define PPC4xx_ONB_IO_VADDR	0u
+#define PPC4xx_ONB_IO_SIZE	0u
+
+#define PPC4xx_MACHINE_NAME "Xilinx ML403 Reference Design"
+
+#endif /* __ASM_XILINX_ML403_H__ */
+#endif /* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/xparameters/xparameters.h b/arch/ppc/platforms/4xx/xparameters/xparameters.h
index 26ee822..22b0088 100644
--- a/arch/ppc/platforms/4xx/xparameters/xparameters.h
+++ b/arch/ppc/platforms/4xx/xparameters/xparameters.h
@@ -32,6 +32,19 @@
   #define VIRTEX_INTC_BASEADDR           XPAR_DCR_INTC_0_BASEADDR
   #define VIRTEX_INTC_KIND_OF_INTR       XPAR_DCR_INTC_0_KIND_OF_INTR
 
+#elif defined(CONFIG_XILINX_ML403)
+  #include "xparameters_ml403.h"
+
+  /* Serial ports */
+  #define VIRTEX_UART_0_BASEADDR  (XPAR_OPB_UART16550_0_BASEADDR + 0x1000)
+  #define VIRTEX_UART_0_IRQ  XPAR_OPB_INTC_0_OPB_UART16550_0_IP2INTC_IRPT_INTR
+  #define VIRTEX_UART_0_CLK  XPAR_XUARTNS550_CLOCK_HZ
+
+  /* Values for setting up interrupt controller */
+  #define VIRTEX_XINTC_USE_DCR           XPAR_XINTC_USE_DCR
+  #define VIRTEX_INTC_BASEADDR           XPAR_OPB_INTC_0_BASEADDR
+  #define VIRTEX_INTC_KIND_OF_INTR       XPAR_OPB_INTC_0_KIND_OF_INTR
+
 #else
   /* Add other board xparameter includes here before the #else */
   #error No *_xparameters.h file included
diff --git a/include/asm-ppc/ibm4xx.h b/include/asm-ppc/ibm4xx.h
index 6c28ae7..38f9971 100644
--- a/include/asm-ppc/ibm4xx.h
+++ b/include/asm-ppc/ibm4xx.h
@@ -51,6 +51,10 @@
 #include <platforms/4xx/xilinx_ml300.h>
 #endif
 
+#if defined(CONFIG_XILINX_ML403)
+#include <platforms/4xx/xilinx_ml403.h>
+#endif
+
 #ifndef __ASSEMBLY__
 
 #ifdef CONFIG_40x
-- 
1.0.6-g58e3

^ permalink raw reply related	[flat|nested] 24+ messages in thread

* [PATCH 09/10] defconfigs for Xilinx ML300 and ML403 reference designs
  2006-01-09  8:32 [PATCH 00/10] Xilinx Virtex-* updates grant.likely
                   ` (6 preceding siblings ...)
  2006-01-09  8:33 ` [PATCH 07/10] Add support for Xilinx ML403 reference design grant.likely
@ 2006-01-09  8:33 ` grant.likely
  2006-01-09  8:33 ` [PATCH 10/10] Bug fix for Xilinx silicon errata 213 grant.likely
                   ` (2 subsequent siblings)
  10 siblings, 0 replies; 24+ messages in thread
From: grant.likely @ 2006-01-09  8:33 UTC (permalink / raw)
  To: glikely, mporter, linuxppc-embedded, gnathita, dhlii

Signed-off-by: Grant C. Likely <grant.likely@secretlab.ca>

---

 arch/ppc/configs/ml300_defconfig |  538 ++++++++++++++++++++++++++++++++++++++
 arch/ppc/configs/ml403_defconfig |  538 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 1076 insertions(+), 0 deletions(-)
 create mode 100644 arch/ppc/configs/ml300_defconfig
 create mode 100644 arch/ppc/configs/ml403_defconfig

2fccfe215aef90c8ac01627a9a1cf3ce74ae176f
diff --git a/arch/ppc/configs/ml300_defconfig b/arch/ppc/configs/ml300_defconfig
new file mode 100644
index 0000000..83d2f87
--- /dev/null
+++ b/arch/ppc/configs/ml300_defconfig
@@ -0,0 +1,538 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.14
+# Fri Dec 30 00:12:17 2005
+#
+CONFIG_MMU=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_PPC=y
+CONFIG_PPC32=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_CLEAN_COMPILE=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_SYSCTL=y
+CONFIG_HOTPLUG=y
+# CONFIG_IKCONFIG is not set
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_EMBEDDED is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_CC_ALIGN_FUNCTIONS=0
+CONFIG_CC_ALIGN_LABELS=0
+CONFIG_CC_ALIGN_LOOPS=0
+CONFIG_CC_ALIGN_JUMPS=0
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+CONFIG_OBSOLETE_MODPARM=y
+CONFIG_MODVERSIONS=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+CONFIG_KMOD=y
+
+#
+# Processor
+#
+# CONFIG_6xx is not set
+CONFIG_40x=y
+# CONFIG_44x is not set
+# CONFIG_POWER3 is not set
+# CONFIG_POWER4 is not set
+# CONFIG_8xx is not set
+# CONFIG_E200 is not set
+# CONFIG_E500 is not set
+# CONFIG_MATH_EMULATION is not set
+# CONFIG_KEXEC is not set
+# CONFIG_CPU_FREQ is not set
+CONFIG_4xx=y
+# CONFIG_WANT_EARLY_SERIAL is not set
+
+#
+# IBM 4xx options
+#
+# CONFIG_BUBINGA is not set
+# CONFIG_CPCI405 is not set
+# CONFIG_EP405 is not set
+# CONFIG_REDWOOD_5 is not set
+# CONFIG_REDWOOD_6 is not set
+# CONFIG_SYCAMORE is not set
+# CONFIG_WALNUT is not set
+CONFIG_XILINX_ML300=y
+# CONFIG_XILINX_ML403 is not set
+CONFIG_IBM405_ERR77=y
+CONFIG_IBM405_ERR51=y
+CONFIG_XILINX_VIRTEX=y
+CONFIG_EMBEDDEDBOOT=y
+# CONFIG_PPC4xx_DMA is not set
+CONFIG_PPC_GEN550=y
+CONFIG_UART0_TTYS0=y
+# CONFIG_UART0_TTYS1 is not set
+CONFIG_NOT_COHERENT_CACHE=y
+
+#
+# Platform options
+#
+# CONFIG_PC_KEYBOARD is not set
+# CONFIG_HIGHMEM is not set
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# 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_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_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="console=ttyS0,9600"
+# CONFIG_PM is not set
+# CONFIG_SOFTWARE_SUSPEND is not set
+CONFIG_SECCOMP=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+# CONFIG_PCI is not set
+# CONFIG_PCI_DOMAINS is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# 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=0x80000000
+CONFIG_CONSISTENT_START=0xff100000
+CONFIG_CONSISTENT_SIZE=0x00200000
+CONFIG_BOOT_LOAD=0x00400000
+
+#
+# Networking
+#
+# CONFIG_NET is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+
+#
+# Memory Technology Devices (MTD)
+#
+# CONFIG_MTD is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=65536
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_LBD=y
+# CONFIG_CDROM_PKTCDVD is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Macintosh device drivers
+#
+
+#
+# Network device support
+#
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_NVRAM is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_AGP is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
+
+#
+# Misc devices
+#
+
+#
+# Multimedia Capabilities Port drivers
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+
+#
+# Graphics support
+#
+# CONFIG_FB is not set
+
+#
+# Console display driver support
+#
+CONFIG_DUMMY_CONSOLE=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+# CONFIG_USB_ARCH_HAS_HCD is not set
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# InfiniBand support
+#
+
+#
+# SN Devices
+#
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_JBD is not set
+# 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_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=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_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_RELAYFS_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_CRAMFS is not set
+# 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
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+# CONFIG_NLS is not set
+
+#
+# IBM 40x options
+#
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC32 is not set
+# CONFIG_LIBCRC32C is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+CONFIG_PRINTK_TIME=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_KGDB is not set
+CONFIG_XMON=y
+CONFIG_BDI_SWITCH=y
+# CONFIG_SERIAL_TEXT_DEBUG is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Hardware crypto devices
+#
diff --git a/arch/ppc/configs/ml403_defconfig b/arch/ppc/configs/ml403_defconfig
new file mode 100644
index 0000000..989b87b
--- /dev/null
+++ b/arch/ppc/configs/ml403_defconfig
@@ -0,0 +1,538 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.14
+# Thu Dec 29 23:51:48 2005
+#
+CONFIG_MMU=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_PPC=y
+CONFIG_PPC32=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_CLEAN_COMPILE=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_SYSCTL=y
+CONFIG_HOTPLUG=y
+# CONFIG_IKCONFIG is not set
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_EMBEDDED is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_CC_ALIGN_FUNCTIONS=0
+CONFIG_CC_ALIGN_LABELS=0
+CONFIG_CC_ALIGN_LOOPS=0
+CONFIG_CC_ALIGN_JUMPS=0
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+CONFIG_OBSOLETE_MODPARM=y
+CONFIG_MODVERSIONS=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+CONFIG_KMOD=y
+
+#
+# Processor
+#
+# CONFIG_6xx is not set
+CONFIG_40x=y
+# CONFIG_44x is not set
+# CONFIG_POWER3 is not set
+# CONFIG_POWER4 is not set
+# CONFIG_8xx is not set
+# CONFIG_E200 is not set
+# CONFIG_E500 is not set
+# CONFIG_MATH_EMULATION is not set
+# CONFIG_KEXEC is not set
+# CONFIG_CPU_FREQ is not set
+CONFIG_4xx=y
+# CONFIG_WANT_EARLY_SERIAL is not set
+
+#
+# IBM 4xx options
+#
+# CONFIG_BUBINGA is not set
+# CONFIG_CPCI405 is not set
+# CONFIG_EP405 is not set
+# CONFIG_REDWOOD_5 is not set
+# CONFIG_REDWOOD_6 is not set
+# CONFIG_SYCAMORE is not set
+# CONFIG_WALNUT is not set
+# CONFIG_XILINX_ML300 is not set
+CONFIG_XILINX_ML403=y
+CONFIG_IBM405_ERR77=y
+CONFIG_IBM405_ERR51=y
+CONFIG_XILINX_VIRTEX=y
+CONFIG_EMBEDDEDBOOT=y
+# CONFIG_PPC4xx_DMA is not set
+CONFIG_PPC_GEN550=y
+CONFIG_UART0_TTYS0=y
+# CONFIG_UART0_TTYS1 is not set
+CONFIG_NOT_COHERENT_CACHE=y
+
+#
+# Platform options
+#
+# CONFIG_PC_KEYBOARD is not set
+# CONFIG_HIGHMEM is not set
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# 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_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_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="console=ttyS0,9600"
+# CONFIG_PM is not set
+# CONFIG_SOFTWARE_SUSPEND is not set
+CONFIG_SECCOMP=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+# CONFIG_PCI is not set
+# CONFIG_PCI_DOMAINS is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# 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=0x80000000
+CONFIG_CONSISTENT_START=0xff100000
+CONFIG_CONSISTENT_SIZE=0x00200000
+CONFIG_BOOT_LOAD=0x00400000
+
+#
+# Networking
+#
+# CONFIG_NET is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+
+#
+# Memory Technology Devices (MTD)
+#
+# CONFIG_MTD is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=65536
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_LBD=y
+# CONFIG_CDROM_PKTCDVD is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Macintosh device drivers
+#
+
+#
+# Network device support
+#
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_NVRAM is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_AGP is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
+
+#
+# Misc devices
+#
+
+#
+# Multimedia Capabilities Port drivers
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+
+#
+# Graphics support
+#
+# CONFIG_FB is not set
+
+#
+# Console display driver support
+#
+CONFIG_DUMMY_CONSOLE=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+# CONFIG_USB_ARCH_HAS_HCD is not set
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# InfiniBand support
+#
+
+#
+# SN Devices
+#
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_JBD is not set
+# 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_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=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_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_RELAYFS_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_CRAMFS is not set
+# 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
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+# CONFIG_NLS is not set
+
+#
+# IBM 40x options
+#
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC32 is not set
+# CONFIG_LIBCRC32C is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+CONFIG_PRINTK_TIME=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_KGDB is not set
+CONFIG_XMON=y
+CONFIG_BDI_SWITCH=y
+# CONFIG_SERIAL_TEXT_DEBUG is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Hardware crypto devices
+#
-- 
1.0.6-g58e3

^ permalink raw reply related	[flat|nested] 24+ messages in thread

* [PATCH 10/10] Bug fix for Xilinx silicon errata 213.
  2006-01-09  8:32 [PATCH 00/10] Xilinx Virtex-* updates grant.likely
                   ` (7 preceding siblings ...)
  2006-01-09  8:33 ` [PATCH 09/10] defconfigs for Xilinx ML300 and ML403 reference designs grant.likely
@ 2006-01-09  8:33 ` grant.likely
  2006-01-09  8:33 ` [PATCH 08/10] ML300 & ML403 need embed_config.o linked in grant.likely
  2006-01-13 18:17 ` [PATCH 00/10] Xilinx Virtex-* updates Peter Korsgaard
  10 siblings, 0 replies; 24+ messages in thread
From: grant.likely @ 2006-01-09  8:33 UTC (permalink / raw)
  To: glikely, mporter, linuxppc-embedded, gnathita, dhlii

Pulled from Xilinx's Linux source code.  Also adds CONFIG entries to
differentiate between the VIRTEX_4_FX and VIRTEX_II_PRO where appropriate.

Signed-off-by: Grant C. Likely <grant.likely@secretlab.ca>

---

 arch/ppc/boot/simple/head.S    |    7 +++++++
 arch/ppc/platforms/4xx/Kconfig |   12 +++++++++++-
 2 files changed, 18 insertions(+), 1 deletions(-)

5fc2a191f262984434640c01599a439a7650b6e6
diff --git a/arch/ppc/boot/simple/head.S b/arch/ppc/boot/simple/head.S
index 5e4adc2..119b9dc 100644
--- a/arch/ppc/boot/simple/head.S
+++ b/arch/ppc/boot/simple/head.S
@@ -65,6 +65,13 @@ start_:
 			 */
 #endif
 
+#if defined(CONFIG_XILINX_VIRTEX_4_FX)
+	/* PPC errata 213: only for Virtex-4 FX */
+	mfccr0  0
+	oris    0,0,0x50000000@h
+	mtccr0  0
+#endif
+
 	mflr	r3	/* Save our actual starting address. */
 
 	/* The following functions we call must not modify r3 or r4.....
diff --git a/arch/ppc/platforms/4xx/Kconfig b/arch/ppc/platforms/4xx/Kconfig
index 48def71..174ddbc 100644
--- a/arch/ppc/platforms/4xx/Kconfig
+++ b/arch/ppc/platforms/4xx/Kconfig
@@ -207,9 +207,19 @@ config 405GPR
 	depends on SYCAMORE
 	default y
 
+config XILINX_VIRTEX_II_PRO
+	bool
+	depends on XILINX_ML300
+	default y
+
+config XILINX_VIRTEX_4_FX
+	bool
+	depends on XILINX_ML403
+	default y
+
 config XILINX_VIRTEX
 	bool
-	depends on XILINX_ML300 || XILINX_ML403
+	depends on XILINX_VIRTEX_II_PRO || XILINX_VIRTEX_4_FX
 	default y
 
 config STB03xxx
-- 
1.0.6-g58e3

^ permalink raw reply related	[flat|nested] 24+ messages in thread

* [PATCH 08/10] ML300 & ML403 need embed_config.o linked in
  2006-01-09  8:32 [PATCH 00/10] Xilinx Virtex-* updates grant.likely
                   ` (8 preceding siblings ...)
  2006-01-09  8:33 ` [PATCH 10/10] Bug fix for Xilinx silicon errata 213 grant.likely
@ 2006-01-09  8:33 ` grant.likely
  2006-01-12 17:29   ` Andrei Konovalov
  2006-01-13 18:18   ` Peter Korsgaard
  2006-01-13 18:17 ` [PATCH 00/10] Xilinx Virtex-* updates Peter Korsgaard
  10 siblings, 2 replies; 24+ messages in thread
From: grant.likely @ 2006-01-09  8:33 UTC (permalink / raw)
  To: glikely, mporter, linuxppc-embedded, gnathita, dhlii

Signed-off-by: Grant C. Likely <grant.likely@secretlab.ca>

---

 arch/ppc/boot/simple/Makefile |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

a39144d5708c207f58964000baf56fa9cfb18628
diff --git a/arch/ppc/boot/simple/Makefile b/arch/ppc/boot/simple/Makefile
index f3e9c53..7abd772 100644
--- a/arch/ppc/boot/simple/Makefile
+++ b/arch/ppc/boot/simple/Makefile
@@ -188,6 +188,8 @@ OBJCOPY_ARGS			:= -O elf32-powerpc
 boot-y				:= head.o relocate.o $(extra.o-y) $(misc-y)
 boot-$(CONFIG_REDWOOD_5)	+= embed_config.o
 boot-$(CONFIG_REDWOOD_6)	+= embed_config.o
+boot-$(CONFIG_XILINX_ML300)	+= embed_config.o
+boot-$(CONFIG_XILINX_ML403)	+= embed_config.o
 boot-$(CONFIG_8xx)		+= embed_config.o
 boot-$(CONFIG_8260)		+= embed_config.o
 boot-$(CONFIG_BSEIP)		+= iic.o
-- 
1.0.6-g58e3

^ permalink raw reply related	[flat|nested] 24+ messages in thread

* Re: [PATCH 08/10] ML300 & ML403 need embed_config.o linked in
  2006-01-09  8:33 ` [PATCH 08/10] ML300 & ML403 need embed_config.o linked in grant.likely
@ 2006-01-12 17:29   ` Andrei Konovalov
  2006-01-13 18:18   ` Peter Korsgaard
  1 sibling, 0 replies; 24+ messages in thread
From: Andrei Konovalov @ 2006-01-12 17:29 UTC (permalink / raw)
  To: grant.likely; +Cc: glikely, dhlii, gnathita, linuxppc-embedded

grant.likely@secretlab.ca wrote:
> Signed-off-by: Grant C. Likely <grant.likely@secretlab.ca>
> 
> ---
> 
>  arch/ppc/boot/simple/Makefile |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
> 
> a39144d5708c207f58964000baf56fa9cfb18628
> diff --git a/arch/ppc/boot/simple/Makefile b/arch/ppc/boot/simple/Makefile
> index f3e9c53..7abd772 100644
> --- a/arch/ppc/boot/simple/Makefile
> +++ b/arch/ppc/boot/simple/Makefile
> @@ -188,6 +188,8 @@ OBJCOPY_ARGS			:= -O elf32-powerpc
>  boot-y				:= head.o relocate.o $(extra.o-y) $(misc-y)
>  boot-$(CONFIG_REDWOOD_5)	+= embed_config.o
>  boot-$(CONFIG_REDWOOD_6)	+= embed_config.o
> +boot-$(CONFIG_XILINX_ML300)	+= embed_config.o
> +boot-$(CONFIG_XILINX_ML403)	+= embed_config.o
>  boot-$(CONFIG_8xx)		+= embed_config.o
>  boot-$(CONFIG_8260)		+= embed_config.o
>  boot-$(CONFIG_BSEIP)		+= iic.o

Tested OK on ML300.

^ permalink raw reply	[flat|nested] 24+ messages in thread

* Re: [PATCH 08/10] ML300 & ML403 need embed_config.o linked in
  2006-01-09  8:33 ` [PATCH 08/10] ML300 & ML403 need embed_config.o linked in grant.likely
  2006-01-12 17:29   ` Andrei Konovalov
@ 2006-01-13 18:18   ` Peter Korsgaard
  2006-01-13 18:31     ` Matt Porter
  2006-01-13 18:34     ` Grant Likely
  1 sibling, 2 replies; 24+ messages in thread
From: Peter Korsgaard @ 2006-01-13 18:18 UTC (permalink / raw)
  To: grant.likely; +Cc: glikely, dhlii, gnathita, linuxppc-embedded

>>>>> "grant" == grant likely <grant.likely@secretlab.ca> writes:

 grant> +boot-$(CONFIG_XILINX_ML300)	+= embed_config.o
 grant> +boot-$(CONFIG_XILINX_ML403)	+= embed_config.o

Notice that the ML300 line already is in mainline and pending for
2.6.15.1.

-- 
Bye, Peter Korsgaard

^ permalink raw reply	[flat|nested] 24+ messages in thread

* Re: [PATCH 08/10] ML300 & ML403 need embed_config.o linked in
  2006-01-13 18:18   ` Peter Korsgaard
@ 2006-01-13 18:31     ` Matt Porter
  2006-01-13 18:34     ` Grant Likely
  1 sibling, 0 replies; 24+ messages in thread
From: Matt Porter @ 2006-01-13 18:31 UTC (permalink / raw)
  To: Peter Korsgaard; +Cc: dhlii, glikely, linuxppc-embedded, gnathita

On Fri, Jan 13, 2006 at 07:18:57PM +0100, Peter Korsgaard wrote:
> >>>>> "grant" == grant likely <grant.likely@secretlab.ca> writes:
> 
>  grant> +boot-$(CONFIG_XILINX_ML300)	+= embed_config.o
>  grant> +boot-$(CONFIG_XILINX_ML403)	+= embed_config.o
> 
> Notice that the ML300 line already is in mainline and pending for
> 2.6.15.1.

I asked Grant to rebase against current git for the patches to
be submitted upstream so that will go away.

-Matt

^ permalink raw reply	[flat|nested] 24+ messages in thread

* Re: [PATCH 08/10] ML300 & ML403 need embed_config.o linked in
  2006-01-13 18:18   ` Peter Korsgaard
  2006-01-13 18:31     ` Matt Porter
@ 2006-01-13 18:34     ` Grant Likely
  1 sibling, 0 replies; 24+ messages in thread
From: Grant Likely @ 2006-01-13 18:34 UTC (permalink / raw)
  To: Peter Korsgaard; +Cc: dhlii, gnathita, linuxppc-embedded

Peter Korsgaard wrote:

>>>>>>"grant" == grant likely <grant.likely@secretlab.ca> writes:
>>>>>>            
>>>>>>
>
> grant> +boot-$(CONFIG_XILINX_ML300)	+= embed_config.o
> grant> +boot-$(CONFIG_XILINX_ML403)	+= embed_config.o
>
>Notice that the ML300 line already is in mainline and pending for
>2.6.15.1.
>
>  
>
Good to know; we were just discussing if this was the case on #mklinux

Thanks

-- 
Grant Likely, B.Sc. P.Eng.
Secret Lab Technologies Ltd.
(403) 663-0761

^ permalink raw reply	[flat|nested] 24+ messages in thread

* Re: [PATCH 00/10] Xilinx Virtex-* updates
  2006-01-09  8:32 [PATCH 00/10] Xilinx Virtex-* updates grant.likely
                   ` (9 preceding siblings ...)
  2006-01-09  8:33 ` [PATCH 08/10] ML300 & ML403 need embed_config.o linked in grant.likely
@ 2006-01-13 18:17 ` Peter Korsgaard
  2006-01-16  5:27   ` David H. Lynch Jr.
  10 siblings, 1 reply; 24+ messages in thread
From: Peter Korsgaard @ 2006-01-13 18:17 UTC (permalink / raw)
  To: grant.likely; +Cc: glikely, dhlii, gnathita, linuxppc-embedded

>>>>> "grant" == grant likely <grant.likely@secretlab.ca> writes:

 grant> Here's a repost of my Xilinx ML300 and ML403 patches with a few
 grant> cleanups, a bit of patch reordering, and rebased to 2.6.15.

Nice, ..

 grant> I've tested on an ML403
 grant> Can someone test on an ML300?  (I no longer have one)

Works fine here on a ML300-alike board.

-- 
Bye, Peter Korsgaard

^ permalink raw reply	[flat|nested] 24+ messages in thread

* Re: [PATCH 00/10] Xilinx Virtex-* updates
  2006-01-13 18:17 ` [PATCH 00/10] Xilinx Virtex-* updates Peter Korsgaard
@ 2006-01-16  5:27   ` David H. Lynch Jr.
  2006-01-16  7:30     ` Grant Likely
  0 siblings, 1 reply; 24+ messages in thread
From: David H. Lynch Jr. @ 2006-01-16  5:27 UTC (permalink / raw)
  To: linuxppc-embedded

I merged your ml403 changes into my copy of the kernel.org linux-2.6 git
 repository, and I am working to adapt my Pico E12-Virtex-4 port to work
with them. I have mostly succeeded, but I am still working through a few
rough spots.

Peter Korsgaard wrote:
>>>>>>"grant" == grant likely <grant.likely@secretlab.ca> writes:
> 
> 
>  grant> Here's a repost of my Xilinx ML300 and ML403 patches with a few
>  grant> cleanups, a bit of patch reordering, and rebased to 2.6.15.
> 
> Nice, ..
> 
>  grant> I've tested on an ML403
>  grant> Can someone test on an ML300?  (I no longer have one)
> 
> Works fine here on a ML300-alike board.
> 

^ permalink raw reply	[flat|nested] 24+ messages in thread

* Re: [PATCH 00/10] Xilinx Virtex-* updates
  2006-01-16  5:27   ` David H. Lynch Jr.
@ 2006-01-16  7:30     ` Grant Likely
  0 siblings, 0 replies; 24+ messages in thread
From: Grant Likely @ 2006-01-16  7:30 UTC (permalink / raw)
  To: David H. Lynch Jr.; +Cc: linuxppc-embedded

David H. Lynch Jr. wrote:
> I merged your ml403 changes into my copy of the kernel.org linux-2.6 git
>  repository, and I am working to adapt my Pico E12-Virtex-4 port to work
> with them. I have mostly succeeded, but I am still working through a few
> rough spots.

Cool, thanks!  Let me know about anything you've got issues with.

It looks like I missed the merge window for 2.6.16, so this stuff 
probably won't get in until 2.6.17.  OTOH, that give us some time to get 
the weeds out.

Cheers,
g.


-- 
Grant Likely, B.Sc. P.Eng.
Secret Lab Technologies Ltd.
(403) 663-0761

^ permalink raw reply	[flat|nested] 24+ messages in thread

* [PATCH 02/10] Make Virtex-II Pro support generic for all Virtex devices
@ 2006-01-14  9:48 Grant C. Likely
  0 siblings, 0 replies; 24+ messages in thread
From: Grant C. Likely @ 2006-01-14  9:48 UTC (permalink / raw)
  To: linuxppc-embedded, mporter, glikely

The PPC405 hard core is used in both the Virtex-II Pro and Virtex 4 FX
FPGAs.  This patch cleans up the Virtex naming convention to reflect more
than just the Virtex-II Pro.

Rename files virtex-ii_pro.[ch] to virtex.[ch]
Rename config value VIRTEX_II_PRO to XILINX_VIRTEX

Signed-off-by: Grant C. Likely <grant.likely@secretlab.ca>

---

 arch/ppc/platforms/4xx/Kconfig         |    2 -
 arch/ppc/platforms/4xx/Makefile        |    2 -
 arch/ppc/platforms/4xx/virtex-ii_pro.c |   60 -------------------
 arch/ppc/platforms/4xx/virtex-ii_pro.h |   99 --------------------------------
 arch/ppc/platforms/4xx/virtex.c        |   60 +++++++++++++++++++
 arch/ppc/platforms/4xx/virtex.h        |   99 ++++++++++++++++++++++++++++++++
 arch/ppc/platforms/4xx/xilinx_ml300.c  |    2 -
 arch/ppc/platforms/4xx/xilinx_ml300.h  |    2 -
 arch/ppc/syslib/Makefile               |    2 -
 9 files changed, 164 insertions(+), 164 deletions(-)
 delete mode 100644 arch/ppc/platforms/4xx/virtex-ii_pro.c
 delete mode 100644 arch/ppc/platforms/4xx/virtex-ii_pro.h
 create mode 100644 arch/ppc/platforms/4xx/virtex.c
 create mode 100644 arch/ppc/platforms/4xx/virtex.h

d40e4910743dd1a103de9af79528eb715e2e13df
diff --git a/arch/ppc/platforms/4xx/Kconfig b/arch/ppc/platforms/4xx/Kconfig
index d883791..73d9bef 100644
--- a/arch/ppc/platforms/4xx/Kconfig
+++ b/arch/ppc/platforms/4xx/Kconfig
@@ -208,7 +208,7 @@ config 405GPR
 	depends on SYCAMORE
 	default y
 
-config VIRTEX_II_PRO
+config XILINX_VIRTEX
 	bool
 	depends on XILINX_ML300
 	default y
diff --git a/arch/ppc/platforms/4xx/Makefile b/arch/ppc/platforms/4xx/Makefile
index c9bb611..be4163c 100644
--- a/arch/ppc/platforms/4xx/Makefile
+++ b/arch/ppc/platforms/4xx/Makefile
@@ -26,4 +26,4 @@ obj-$(CONFIG_440SP)		+= ibm440sp.o
 obj-$(CONFIG_440SPE)		+= ppc440spe.o
 obj-$(CONFIG_405EP)		+= ibm405ep.o
 obj-$(CONFIG_405GPR)		+= ibm405gpr.o
-obj-$(CONFIG_VIRTEX_II_PRO)	+= virtex-ii_pro.o
+obj-$(CONFIG_XILINX_VIRTEX)	+= virtex.o
diff --git a/arch/ppc/platforms/4xx/virtex-ii_pro.c b/arch/ppc/platforms/4xx/virtex-ii_pro.c
deleted file mode 100644
index 097cc9d..0000000
--- a/arch/ppc/platforms/4xx/virtex-ii_pro.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * arch/ppc/platforms/4xx/virtex-ii_pro.c
- *
- * Author: MontaVista Software, Inc.
- *         source@mvista.com
- *
- * 2002-2004 (c) MontaVista Software, 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/config.h>
-#include <linux/init.h>
-#include <asm/ocp.h>
-#include "virtex-ii_pro.h"
-
-/* Have OCP take care of the serial ports. */
-struct ocp_def core_ocp[] = {
-#ifdef XPAR_UARTNS550_0_BASEADDR
-	{ .vendor	= OCP_VENDOR_XILINX,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 0,
-	  .paddr	= XPAR_UARTNS550_0_BASEADDR,
-	  .irq		= XPAR_INTC_0_UARTNS550_0_VEC_ID,
-	  .pm		= OCP_CPM_NA
-	},
-#ifdef XPAR_UARTNS550_1_BASEADDR
-	{ .vendor	= OCP_VENDOR_XILINX,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 1,
-	  .paddr	= XPAR_UARTNS550_1_BASEADDR,
-	  .irq		= XPAR_INTC_0_UARTNS550_1_VEC_ID,
-	  .pm		= OCP_CPM_NA
-	},
-#ifdef XPAR_UARTNS550_2_BASEADDR
-	{ .vendor	= OCP_VENDOR_XILINX,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 2,
-	  .paddr	= XPAR_UARTNS550_2_BASEADDR,
-	  .irq		= XPAR_INTC_0_UARTNS550_2_VEC_ID,
-	  .pm		= OCP_CPM_NA
-	},
-#ifdef XPAR_UARTNS550_3_BASEADDR
-	{ .vendor	= OCP_VENDOR_XILINX,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 3,
-	  .paddr	= XPAR_UARTNS550_3_BASEADDR,
-	  .irq		= XPAR_INTC_0_UARTNS550_3_VEC_ID,
-	  .pm		= OCP_CPM_NA
-	},
-#ifdef XPAR_UARTNS550_4_BASEADDR
-#error Edit this file to add more devices.
-#endif			/* 4 */
-#endif			/* 3 */
-#endif			/* 2 */
-#endif			/* 1 */
-#endif			/* 0 */
-	{ .vendor	= OCP_VENDOR_INVALID
-	}
-};
diff --git a/arch/ppc/platforms/4xx/virtex-ii_pro.h b/arch/ppc/platforms/4xx/virtex-ii_pro.h
deleted file mode 100644
index 026130c..0000000
--- a/arch/ppc/platforms/4xx/virtex-ii_pro.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * arch/ppc/platforms/4xx/virtex-ii_pro.h
- *
- * Include file that defines the Xilinx Virtex-II Pro processor
- *
- * Author: MontaVista Software, Inc.
- *         source@mvista.com
- *
- * 2002-2004 (c) MontaVista Software, 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.
- */
-
-#ifdef __KERNEL__
-#ifndef __ASM_VIRTEXIIPRO_H__
-#define __ASM_VIRTEXIIPRO_H__
-
-#include <linux/config.h>
-#include <platforms/4xx/xparameters/xparameters.h>
-
-/* serial defines */
-
-#define RS_TABLE_SIZE  4	/* change this and add more devices below
-				   if you have more then 4 16x50 UARTs */
-
-#define BASE_BAUD		(XPAR_UARTNS550_0_CLOCK_FREQ_HZ/16)
-
-/* The serial ports in the Virtex-II Pro have each I/O byte in the
- * LSByte of a word.  This means that iomem_reg_shift needs to be 2 to
- * change the byte offsets into word offsets.  In addition the base
- * addresses need to have 3 added to them to get to the LSByte.
- */
-#define STD_UART_OP(num)						 \
-	{ 0, BASE_BAUD, 0, XPAR_INTC_0_UARTNS550_##num##_VEC_ID,	 \
-		ASYNC_BOOT_AUTOCONF,		 			 \
-		.iomem_base = (u8 *)XPAR_UARTNS550_##num##_BASEADDR + 3, \
-		.iomem_reg_shift = 2,					 \
-		.io_type = SERIAL_IO_MEM},
-
-#if defined(XPAR_INTC_0_UARTNS550_0_VEC_ID)
-#define ML300_UART0 STD_UART_OP(0)
-#else
-#define ML300_UART0
-#endif
-
-#if defined(XPAR_INTC_0_UARTNS550_1_VEC_ID)
-#define ML300_UART1 STD_UART_OP(1)
-#else
-#define ML300_UART1
-#endif
-
-#if defined(XPAR_INTC_0_UARTNS550_2_VEC_ID)
-#define ML300_UART2 STD_UART_OP(2)
-#else
-#define ML300_UART2
-#endif
-
-#if defined(XPAR_INTC_0_UARTNS550_3_VEC_ID)
-#define ML300_UART3 STD_UART_OP(3)
-#else
-#define ML300_UART3
-#endif
-
-#if defined(XPAR_INTC_0_UARTNS550_4_VEC_ID)
-#error Edit this file to add more devices.
-#elif defined(XPAR_INTC_0_UARTNS550_3_VEC_ID)
-#define NR_SER_PORTS	4
-#elif defined(XPAR_INTC_0_UARTNS550_2_VEC_ID)
-#define NR_SER_PORTS	3
-#elif defined(XPAR_INTC_0_UARTNS550_1_VEC_ID)
-#define NR_SER_PORTS	2
-#elif defined(XPAR_INTC_0_UARTNS550_0_VEC_ID)
-#define NR_SER_PORTS	1
-#else
-#define NR_SER_PORTS	0
-#endif
-
-#if defined(CONFIG_UART0_TTYS0)
-#define SERIAL_PORT_DFNS	\
-	ML300_UART0		\
-	ML300_UART1		\
-	ML300_UART2		\
-	ML300_UART3
-#endif
-
-#if defined(CONFIG_UART0_TTYS1)
-#define SERIAL_PORT_DFNS	\
-	ML300_UART1		\
-	ML300_UART0		\
-	ML300_UART2		\
-	ML300_UART3
-#endif
-
-#define DCRN_CPMFR_BASE	0
-
-#include <asm/ibm405.h>
-
-#endif				/* __ASM_VIRTEXIIPRO_H__ */
-#endif				/* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/virtex.c b/arch/ppc/platforms/4xx/virtex.c
new file mode 100644
index 0000000..bbb12c0
--- /dev/null
+++ b/arch/ppc/platforms/4xx/virtex.c
@@ -0,0 +1,60 @@
+/*
+ * arch/ppc/platforms/4xx/virtex.c
+ *
+ * Author: MontaVista Software, Inc.
+ *         source@mvista.com
+ *
+ * 2002-2004 (c) MontaVista Software, 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/config.h>
+#include <linux/init.h>
+#include <asm/ocp.h>
+#include <platforms/4xx/virtex.h>
+
+/* Have OCP take care of the serial ports. */
+struct ocp_def core_ocp[] = {
+#ifdef XPAR_UARTNS550_0_BASEADDR
+	{ .vendor	= OCP_VENDOR_XILINX,
+	  .function	= OCP_FUNC_16550,
+	  .index	= 0,
+	  .paddr	= XPAR_UARTNS550_0_BASEADDR,
+	  .irq		= XPAR_INTC_0_UARTNS550_0_VEC_ID,
+	  .pm		= OCP_CPM_NA
+	},
+#ifdef XPAR_UARTNS550_1_BASEADDR
+	{ .vendor	= OCP_VENDOR_XILINX,
+	  .function	= OCP_FUNC_16550,
+	  .index	= 1,
+	  .paddr	= XPAR_UARTNS550_1_BASEADDR,
+	  .irq		= XPAR_INTC_0_UARTNS550_1_VEC_ID,
+	  .pm		= OCP_CPM_NA
+	},
+#ifdef XPAR_UARTNS550_2_BASEADDR
+	{ .vendor	= OCP_VENDOR_XILINX,
+	  .function	= OCP_FUNC_16550,
+	  .index	= 2,
+	  .paddr	= XPAR_UARTNS550_2_BASEADDR,
+	  .irq		= XPAR_INTC_0_UARTNS550_2_VEC_ID,
+	  .pm		= OCP_CPM_NA
+	},
+#ifdef XPAR_UARTNS550_3_BASEADDR
+	{ .vendor	= OCP_VENDOR_XILINX,
+	  .function	= OCP_FUNC_16550,
+	  .index	= 3,
+	  .paddr	= XPAR_UARTNS550_3_BASEADDR,
+	  .irq		= XPAR_INTC_0_UARTNS550_3_VEC_ID,
+	  .pm		= OCP_CPM_NA
+	},
+#ifdef XPAR_UARTNS550_4_BASEADDR
+#error Edit this file to add more devices.
+#endif			/* 4 */
+#endif			/* 3 */
+#endif			/* 2 */
+#endif			/* 1 */
+#endif			/* 0 */
+	{ .vendor	= OCP_VENDOR_INVALID
+	}
+};
diff --git a/arch/ppc/platforms/4xx/virtex.h b/arch/ppc/platforms/4xx/virtex.h
new file mode 100644
index 0000000..049c767
--- /dev/null
+++ b/arch/ppc/platforms/4xx/virtex.h
@@ -0,0 +1,99 @@
+/*
+ * arch/ppc/platforms/4xx/virtex.h
+ *
+ * Include file that defines the Xilinx Virtex-II Pro processor
+ *
+ * Author: MontaVista Software, Inc.
+ *         source@mvista.com
+ *
+ * 2002-2004 (c) MontaVista Software, 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.
+ */
+
+#ifdef __KERNEL__
+#ifndef __ASM_VIRTEX_H__
+#define __ASM_VIRTEX_H__
+
+#include <linux/config.h>
+#include <platforms/4xx/xparameters/xparameters.h>
+
+/* serial defines */
+
+#define RS_TABLE_SIZE  4	/* change this and add more devices below
+				   if you have more then 4 16x50 UARTs */
+
+#define BASE_BAUD		(XPAR_UARTNS550_0_CLOCK_FREQ_HZ/16)
+
+/* The serial ports in the Virtex-II Pro have each I/O byte in the
+ * LSByte of a word.  This means that iomem_reg_shift needs to be 2 to
+ * change the byte offsets into word offsets.  In addition the base
+ * addresses need to have 3 added to them to get to the LSByte.
+ */
+#define STD_UART_OP(num)						 \
+	{ 0, BASE_BAUD, 0, XPAR_INTC_0_UARTNS550_##num##_VEC_ID,	 \
+		ASYNC_BOOT_AUTOCONF,		 			 \
+		.iomem_base = (u8 *)XPAR_UARTNS550_##num##_BASEADDR + 3, \
+		.iomem_reg_shift = 2,					 \
+		.io_type = SERIAL_IO_MEM},
+
+#if defined(XPAR_INTC_0_UARTNS550_0_VEC_ID)
+#define ML300_UART0 STD_UART_OP(0)
+#else
+#define ML300_UART0
+#endif
+
+#if defined(XPAR_INTC_0_UARTNS550_1_VEC_ID)
+#define ML300_UART1 STD_UART_OP(1)
+#else
+#define ML300_UART1
+#endif
+
+#if defined(XPAR_INTC_0_UARTNS550_2_VEC_ID)
+#define ML300_UART2 STD_UART_OP(2)
+#else
+#define ML300_UART2
+#endif
+
+#if defined(XPAR_INTC_0_UARTNS550_3_VEC_ID)
+#define ML300_UART3 STD_UART_OP(3)
+#else
+#define ML300_UART3
+#endif
+
+#if defined(XPAR_INTC_0_UARTNS550_4_VEC_ID)
+#error Edit this file to add more devices.
+#elif defined(XPAR_INTC_0_UARTNS550_3_VEC_ID)
+#define NR_SER_PORTS	4
+#elif defined(XPAR_INTC_0_UARTNS550_2_VEC_ID)
+#define NR_SER_PORTS	3
+#elif defined(XPAR_INTC_0_UARTNS550_1_VEC_ID)
+#define NR_SER_PORTS	2
+#elif defined(XPAR_INTC_0_UARTNS550_0_VEC_ID)
+#define NR_SER_PORTS	1
+#else
+#define NR_SER_PORTS	0
+#endif
+
+#if defined(CONFIG_UART0_TTYS0)
+#define SERIAL_PORT_DFNS	\
+	ML300_UART0		\
+	ML300_UART1		\
+	ML300_UART2		\
+	ML300_UART3
+#endif
+
+#if defined(CONFIG_UART0_TTYS1)
+#define SERIAL_PORT_DFNS	\
+	ML300_UART1		\
+	ML300_UART0		\
+	ML300_UART2		\
+	ML300_UART3
+#endif
+
+#define DCRN_CPMFR_BASE	0
+
+#include <asm/ibm405.h>
+
+#endif				/* __ASM_VIRTEX_H__ */
+#endif				/* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/xilinx_ml300.c b/arch/ppc/platforms/4xx/xilinx_ml300.c
index 0b1b77d..b0de0a2 100644
--- a/arch/ppc/platforms/4xx/xilinx_ml300.c
+++ b/arch/ppc/platforms/4xx/xilinx_ml300.c
@@ -22,7 +22,7 @@
 #include <asm/machdep.h>
 #include <asm/ocp.h>
 
-#include <platforms/4xx/virtex-ii_pro.h>	/* for NR_SER_PORTS */
+#include <platforms/4xx/virtex.h>	/* for NR_SER_PORTS */
 
 /*
  * As an overview of how the following functions (platform_init,
diff --git a/arch/ppc/platforms/4xx/xilinx_ml300.h b/arch/ppc/platforms/4xx/xilinx_ml300.h
index f8c5884..8993981 100644
--- a/arch/ppc/platforms/4xx/xilinx_ml300.h
+++ b/arch/ppc/platforms/4xx/xilinx_ml300.h
@@ -16,7 +16,7 @@
 #define __ASM_XILINX_ML300_H__
 
 /* ML300 has a Xilinx Virtex-II Pro processor */
-#include <platforms/4xx/virtex-ii_pro.h>
+#include <platforms/4xx/virtex.h>
 
 #ifndef __ASSEMBLY__
 
diff --git a/arch/ppc/syslib/Makefile b/arch/ppc/syslib/Makefile
index 84ef030..dc75f6e 100644
--- a/arch/ppc/syslib/Makefile
+++ b/arch/ppc/syslib/Makefile
@@ -17,7 +17,7 @@ obj-$(CONFIG_440GX)		+= ibm440gx_common.
 obj-$(CONFIG_440SP)		+= ibm440gx_common.o ibm440sp_common.o
 obj-$(CONFIG_440SPE)		+= ibm440gx_common.o ibm440sp_common.o ppc440spe_pcie.o
 ifeq ($(CONFIG_4xx),y)
-ifeq ($(CONFIG_VIRTEX_II_PRO),y)
+ifeq ($(CONFIG_XILINX_VIRTEX),y)
 obj-$(CONFIG_40x)		+= xilinx_pic.o
 else
 ifeq ($(CONFIG_403),y)
-- 
1.1.2-g9e9b-dirty

^ permalink raw reply related	[flat|nested] 24+ messages in thread

end of thread, other threads:[~2006-01-16  7:30 UTC | newest]

Thread overview: 24+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2006-01-09  8:32 [PATCH 00/10] Xilinx Virtex-* updates grant.likely
2006-01-09  8:32 ` [PATCH 01/10] Move xparameters.h into xilinx virtex device specific path grant.likely
2006-01-12 17:26   ` Andrei Konovalov
2006-01-14  9:55     ` ML300 & ML403 patches Grant Likely
2006-01-09  8:32 ` [PATCH 02/10] Make Virtex-II Pro support generic for all Virtex devices grant.likely
2006-01-12 17:28   ` Andrei Konovalov
2006-01-13 17:52     ` Grant Likely
2006-01-09  8:33 ` [PATCH 05/10] Add Virtex-4 FX to cpu table grant.likely
2006-01-09  8:33 ` [PATCH 06/10] Add xparameters file for Xilinx ML403 reference design grant.likely
2006-01-09  8:33 ` [PATCH 03/10] Migrate Xilinx Vertex support from the OCP bus to the platfom bus grant.likely
2006-01-13 18:20   ` Peter Korsgaard
2006-01-09  8:33 ` [PATCH 04/10] Migrate ML300 reference design to the platform bus grant.likely
2006-01-09  8:33 ` [PATCH 07/10] Add support for Xilinx ML403 reference design grant.likely
2006-01-09  8:33 ` [PATCH 09/10] defconfigs for Xilinx ML300 and ML403 reference designs grant.likely
2006-01-09  8:33 ` [PATCH 10/10] Bug fix for Xilinx silicon errata 213 grant.likely
2006-01-09  8:33 ` [PATCH 08/10] ML300 & ML403 need embed_config.o linked in grant.likely
2006-01-12 17:29   ` Andrei Konovalov
2006-01-13 18:18   ` Peter Korsgaard
2006-01-13 18:31     ` Matt Porter
2006-01-13 18:34     ` Grant Likely
2006-01-13 18:17 ` [PATCH 00/10] Xilinx Virtex-* updates Peter Korsgaard
2006-01-16  5:27   ` David H. Lynch Jr.
2006-01-16  7:30     ` Grant Likely
  -- strict thread matches above, loose matches on Subject: below --
2006-01-14  9:48 [PATCH 02/10] Make Virtex-II Pro support generic for all Virtex devices Grant C. Likely

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