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path: root/target/linux/ixp4xx/patches-2.6.26/116-sidewinder_fis_location.patch
blob: 718ef3ce5ee3306abb6b257256aad94a5e1e3d86 (plain)
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--- a/drivers/mtd/redboot.c
+++ b/drivers/mtd/redboot.c
@@ -13,6 +13,8 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 
+#include <asm/mach-types.h>
+
 struct fis_image_desc {
     unsigned char name[16];      // Null terminated name
     uint32_t	  flash_base;    // Address within FLASH of image
@@ -30,7 +32,8 @@
 	struct fis_list *next;
 };
 
-static int directory = CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK;
+int directory = CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK;
+
 module_param(directory, int, 0);
 
 static inline int redboot_checksum(struct fis_image_desc *img)
@@ -58,6 +61,8 @@
 #ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED
 	static char nullstring[] = "unallocated";
 #endif
+	if (machine_is_sidewinder())
+		directory = -5;
 
 	if ( directory < 0 ) {
 		offset = master->size + directory * master->erasesize;