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From nobody Mon Sep 17 00:00:00 2001
From: Cliff Brake <cbrake@happy.dev.bec-systems.com>
Date: Fri Mar 16 23:23:10 2007 -0400
Subject: [PATCH] ramdisk_load
initramfs loading fix
---
init/initramfs.c | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)
base 32abeb7a135309651fabb41ebfab98c9f6b67dbf
last a34beb5936e5819d8b2d51b153434825700463ef
diff --git a/init/initramfs.c b/init/initramfs.c
index 4fa0f7977de1a16db501d91c3c9b062cb7898c2d..545d1cd9dfffeb88835cc2f219db51497c963449 100644
--- a/init/initramfs.c
+++ b/init/initramfs.c
@@ -535,6 +535,16 @@ 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
+ */
+ int initrd_size = *(int *)(0xef9c0000);
+ initrd_end = initrd_start + initrd_size;
+ //printk("CLIFF: initrd_start = 0x%x\n", initrd_start);
+ //printk("CLIFF: initrd_end = 0x%x\n", initrd_end);
+
int fd;
printk(KERN_INFO "checking if image is initramfs...");
err = unpack_to_rootfs((char *)initrd_start,
--
1.4.4.4
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