ixp4xx: add v3.18 support

[openwrt.git] / target / linux / ixp4xx / patches-3.18 / 116-sidewinder_fis_location.patch

diff --git a/target/linux/ixp4xx/patches-3.18/116-sidewinder_fis_location.patch b/target/linux/ixp4xx/patches-3.18/116-sidewinder_fis_location.patch
new file mode 100644 (file)
index 0000000..7d633f7
--- /dev/null
+++ b/target/linux/ixp4xx/patches-3.18/116-sidewinder_fis_location.patch
@@ -0,0 +1,30 @@
+--- a/drivers/mtd/redboot.c
++++ b/drivers/mtd/redboot.c
+@@ -30,6 +30,8 @@
+ #include <linux/mtd/partitions.h>
+ #include <linux/module.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
+@@ -47,7 +49,8 @@ struct fis_list {
+       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)
+@@ -75,6 +78,8 @@ static int parse_redboot_partitions(stru
+ #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;