[PATCH 2/7] [PPC] Merge common virtex header files
Grant Likely
grant.likely at secretlab.ca
Sat Apr 28 05:50:00 EST 2007
The header files for the ml403 and ml300 are virtually identical, merge
them into a single file.
Signed-off-by: Grant Likely <grant.likely at secretlab.ca>
---
arch/ppc/platforms/4xx/virtex.h | 40 +++++++++++++++++++-------
arch/ppc/platforms/4xx/xilinx_ml300.c | 1 +
arch/ppc/platforms/4xx/xilinx_ml300.h | 45 ------------------------------
arch/ppc/platforms/4xx/xilinx_ml403.c | 1 +
arch/ppc/platforms/4xx/xilinx_ml403.h | 49 ---------------------------------
include/asm-ppc/ibm4xx.h | 8 +----
6 files changed, 33 insertions(+), 111 deletions(-)
delete mode 100644 arch/ppc/platforms/4xx/xilinx_ml300.h
delete mode 100644 arch/ppc/platforms/4xx/xilinx_ml403.h
diff --git a/arch/ppc/platforms/4xx/virtex.h b/arch/ppc/platforms/4xx/virtex.h
index c14325d..e9f58a7 100644
--- a/arch/ppc/platforms/4xx/virtex.h
+++ b/arch/ppc/platforms/4xx/virtex.h
@@ -1,22 +1,18 @@
/*
- * arch/ppc/platforms/4xx/virtex.h
+ * Basic Virtex platform defines, included by <asm/ibm4xx.h>
*
- * Include file that defines the Xilinx Virtex-II Pro processor
+ * 2005-2007 (c) Secret Lab Technologies Ltd.
+ * 2002-2004 (c) MontaVista Software, Inc.
*
- * Author: MontaVista Software, Inc.
- * source at 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.
+ * 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__
-/* serial defines */
-
#include <asm/ibm405.h>
/* Ugly, ugly, ugly! BASE_BAUD defined here to keep 8250.c happy. */
@@ -29,7 +25,29 @@
enum ppc_sys_devices {
VIRTEX_UART, NUM_PPC_SYS_DEVS,
};
-#endif
+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.
+ * the Virtex 405 does not, so just use a macro to make tbfreq match intfreq
+*/
+#define bi_tbfreq bi_intfreq
+
+extern const char* virtex_machine_name;
+#define PPC4xx_MACHINE_NAME (virtex_machine_name)
+
+#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
+
#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 fb5f0b5..4e4aca4 100644
--- a/arch/ppc/platforms/4xx/xilinx_ml300.c
+++ b/arch/ppc/platforms/4xx/xilinx_ml300.c
@@ -68,6 +68,7 @@ struct ppc_sys_spec ppc_sys_specs[] = {
},
},
};
+const char* virtex_machine_name = "ML300 Reference Design";
#if defined(XPAR_POWER_0_POWERDOWN_BASEADDR)
diff --git a/arch/ppc/platforms/4xx/xilinx_ml300.h b/arch/ppc/platforms/4xx/xilinx_ml300.h
deleted file mode 100644
index 3d57332..0000000
--- a/arch/ppc/platforms/4xx/xilinx_ml300.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Include file that defines the Xilinx ML300 evaluation board
- *
- * Author: MontaVista Software, Inc.
- * source at 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_XILINX_ML300_H__
-#define __ASM_XILINX_ML300_H__
-
-/* ML300 has a Xilinx Virtex-II Pro processor */
-#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 ML300 Reference System"
-
-#endif /* __ASM_XILINX_ML300_H__ */
-#endif /* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/xilinx_ml403.c b/arch/ppc/platforms/4xx/xilinx_ml403.c
index cb3bf7a..c98e40a 100644
--- a/arch/ppc/platforms/4xx/xilinx_ml403.c
+++ b/arch/ppc/platforms/4xx/xilinx_ml403.c
@@ -72,6 +72,7 @@ struct ppc_sys_spec ppc_sys_specs[] = {
},
},
};
+const char* virtex_machine_name = "ML403 Reference Design";
#if defined(XPAR_POWER_0_POWERDOWN_BASEADDR)
diff --git a/arch/ppc/platforms/4xx/xilinx_ml403.h b/arch/ppc/platforms/4xx/xilinx_ml403.h
deleted file mode 100644
index 4735969..0000000
--- a/arch/ppc/platforms/4xx/xilinx_ml403.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * arch/ppc/platforms/4xx/xilinx_ml403.h
- *
- * Include file that defines the Xilinx ML403 reference design
- *
- * Author: Grant Likely <grant.likely at 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/include/asm-ppc/ibm4xx.h b/include/asm-ppc/ibm4xx.h
index 92fd02d..ed6891a 100644
--- a/include/asm-ppc/ibm4xx.h
+++ b/include/asm-ppc/ibm4xx.h
@@ -47,12 +47,8 @@
#include <platforms/4xx/walnut.h>
#endif
-#if defined(CONFIG_XILINX_ML300)
-#include <platforms/4xx/xilinx_ml300.h>
-#endif
-
-#if defined(CONFIG_XILINX_ML403)
-#include <platforms/4xx/xilinx_ml403.h>
+#if defined(CONFIG_XILINX_VIRTEX)
+#include <platforms/4xx/virtex.h>
#endif
#ifndef __ASSEMBLY__
--
1.5.1
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