target/linux/ar7/patches-2.6.37/920-ar7part.patch

   1 --- a/drivers/mtd/ar7part.c
   2 +++ b/drivers/mtd/ar7part.c
   3 @@ -27,12 +27,14 @@
   4  #include <linux/mtd/partitions.h>
   5  #include <linux/bootmem.h>
   6  #include <linux/magic.h>
   7 +#include <asm/mach-ar7/prom.h>
   8
   9  #define AR7_PARTS      4
  10  #define ROOT_OFFSET    0xe0000
  11
  12  #define LOADER_MAGIC1  le32_to_cpu(0xfeedfa42)
  13  #define LOADER_MAGIC2  le32_to_cpu(0xfeed1281)
  14 +#define LOADER_MAGIC3  le32_to_cpu(0x434d4d4c)
  15
  16  #ifndef SQUASHFS_MAGIC
  17  #define SQUASHFS_MAGIC 0x73717368
  18 @@ -44,6 +46,10 @@ struct ar7_bin_rec {
  19         unsigned int address;
  20  };
  21
  22 +int create_titan_partitions(struct mtd_info *master,
  23 +        struct mtd_partition **pparts,
  24 +        unsigned long origin);
  25 +
  26  static int create_mtd_partitions(struct mtd_info *master,
  27                                  struct mtd_partition **pparts,
  28                                  unsigned long origin)
  29 @@ -57,6 +63,16 @@ static int create_mtd_partitions(struct
  30         int retries = 10;
  31         struct mtd_partition *ar7_parts;
  32
  33 +       const char *prod_id ;
  34 +       prod_id = prom_getenv("ProductID");
  35 +       if(prod_id &&
  36 +               (strcmp(prod_id, "CYWL")==0 ||
  37 +               strcmp(prod_id, "CYWM")==0 ||
  38 +               strcmp(prod_id, "CYLM")==0 ||
  39 +               strcmp(prod_id, "CYLL")==0)){
  40 +               return create_titan_partitions(master, pparts, origin);
  41 +       }
  42 +
  43         ar7_parts = kzalloc(sizeof(*ar7_parts) * AR7_PARTS, GFP_KERNEL);
  44         if (!ar7_parts)
  45                 return -ENOMEM;
  46 --- a/drivers/mtd/Makefile
  47 +++ b/drivers/mtd/Makefile
  48 @@ -12,6 +12,7 @@ obj-$(CONFIG_MTD_REDBOOT_PARTS) += redbo
  49  obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdlinepart.o
  50  obj-$(CONFIG_MTD_AFS_PARTS)    += afs.o
  51  obj-$(CONFIG_MTD_AR7_PARTS)    += ar7part.o
  52 +obj-$(CONFIG_MTD_AR7_PARTS)    += titanpart.o
  53  obj-$(CONFIG_MTD_OF_PARTS)      += ofpart.o
  54  obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o
  55