1 files changed, 0 insertions, 80 deletions
diff --git a/meta/recipes-kernel/linux/linux-2.6.23/cm-x270/0006-ramdisk_load.patch b/meta/recipes-kernel/linux/linux-2.6.23/cm-x270/0006-ramdisk_load.patch
deleted file mode 100644
index aa25dd9bf..000000000
--- a/meta/recipes-kernel/linux/linux-2.6.23/cm-x270/0006-ramdisk_load.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-From ca4508b1266109208f62e986b51397ce2788e255 Mon Sep 17 00:00:00 2001
-From: Cliff Brake <cbrake@happy.dev.bec-systems.com>
-Date: Fri, 20 Jul 2007 19:01:50 -0400
-Subject: [PATCH] ramdisk_load
-
----
- arch/arm/mach-pxa/cm-x270.c        |    6 ++++++
- include/asm-arm/arch-pxa/cm-x270.h |    2 ++
- init/initramfs.c                   |   16 ++++++++++++++++
- 3 files changed, 24 insertions(+), 0 deletions(-)
-
-diff --git a/arch/arm/mach-pxa/cm-x270.c b/arch/arm/mach-pxa/cm-x270.c
-index 88b080d..c6ec489 100644
---- a/arch/arm/mach-pxa/cm-x270.c
-+++ b/arch/arm/mach-pxa/cm-x270.c
-@@ -308,6 +308,12 @@ static struct map_desc cmx270_io_desc[] __initdata = {
- 		.length		= PXA_CS_SIZE,
- 		.type		= MT_DEVICE
- 	},
-+	[2] = { /* NOR flash */
-+		.virtual	= CMX270_FLASH_VIRT,
-+		.pfn		= __phys_to_pfn(PXA_CS0_PHYS),
-+		.length		= (8<<20), /* up to 8 MByte flash */
-+		.type		= MT_DEVICE
-+	},
- };
- 
- /*
-diff --git a/include/asm-arm/arch-pxa/cm-x270.h b/include/asm-arm/arch-pxa/cm-x270.h
-index 24613a5..aad152e 100644
---- a/include/asm-arm/arch-pxa/cm-x270.h
-+++ b/include/asm-arm/arch-pxa/cm-x270.h
-@@ -20,7 +20,9 @@
- 
- #define CMX270_IT8152_VIRT		(CMX270_VIRT_BASE)
- #define CMX270_IDE104_VIRT		(CMX270_IT8152_VIRT + PXA_CS_SIZE)
-+#define CMX270_FLASH_VIRT		(CMX270_IDE104_VIRT + PXA_CS_SIZE)
- 
-+#define CMX270_FLASH_RAMDISK_VIRT	(CMX270_FLASH_VIRT + 0x1c0000)
- 
- /* GPIO related definitions */
- #define GPIO_IT8152_IRQ			(22)
-diff --git a/init/initramfs.c b/init/initramfs.c
-index 00eff7a..0ecd40b 100644
---- a/init/initramfs.c
-+++ b/init/initramfs.c
-@@ -7,6 +7,9 @@
- #include <linux/string.h>
- #include <linux/syscalls.h>
- 
-+// HACK for compulab cm-x270
-+#include <asm/arch/cm-x270.h>
-+
- static __initdata char *message;
- static void __init error(char *x)
- {
-@@ -550,7 +553,20 @@ static int __init populate_rootfs(void)
- #ifdef CONFIG_BLK_DEV_INITRD
- 	if (initrd_start) {
- #ifdef CONFIG_BLK_DEV_RAM
-+ 
-+		/* hack to make initramfs work because the 
-+		 * compulab BL does not zero out the 
-+		 * initrd memory.  This only seems to affect loading
-+		 * initramfs (cpio.gz) archives.  Does not seem to 
-+		 * affect ramdisks.
-+		 */
-+ 		int initrd_size = *(int *)(CMX270_FLASH_RAMDISK_VIRT);
- 		int fd;
-+
-+ 		initrd_end = initrd_start + initrd_size;
-+ 		//printk("CLIFF: initrd_start = 0x%x\n", initrd_start);
-+ 		//printk("CLIFF: initrd_end = 0x%x\n", initrd_end);
-+
- 		printk(KERN_INFO "checking if image is initramfs...");
- 		err = unpack_to_rootfs((char *)initrd_start,
- 			initrd_end - initrd_start, 1);
--- 
-1.5.1.6
-