target/linux/ixp4xx/patches-2.6.26/116-sidewinder_fis_location.patch

   1 --- a/drivers/mtd/redboot.c
   2 +++ b/drivers/mtd/redboot.c
   3 @@ -13,6 +13,8 @@
   4  #include <linux/mtd/mtd.h>
   5  #include <linux/mtd/partitions.h>
   6
   7 +#include <asm/mach-types.h>
   8 +
   9  struct fis_image_desc {
  10      unsigned char name[16];      // Null terminated name
  11      uint32_t     flash_base;    // Address within FLASH of image
  12 @@ -30,7 +32,8 @@
  13         struct fis_list *next;
  14  };
  15
  16 -static int directory = CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK;
  17 +int directory = CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK;
  18 +
  19  module_param(directory, int, 0);
  20
  21  static inline int redboot_checksum(struct fis_image_desc *img)
  22 @@ -58,6 +61,8 @@
  23  #ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED
  24         static char nullstring[] = "unallocated";
  25  #endif
  26 +       if (machine_is_sidewinder())
  27 +               directory = -5;
  28
  29         if ( directory < 0 ) {
  30                 offset = master->size + directory * master->erasesize;