Merge git://git.denx.de/u-boot-arc

[karo-tx-uboot.git] / include / linux / mtd / omap_gpmc.h

diff --git a/include/linux/mtd/omap_gpmc.h b/include/linux/mtd/omap_gpmc.h
index 22f657396955c8486dab38bf9b6de7f669c34735..6cbae450221ffc9bec9d63b190bf3cfd77963010 100644 (file)
--- a/include/linux/mtd/omap_gpmc.h
+++ b/include/linux/mtd/omap_gpmc.h
@@ -11,6 +11,7 @@
 
 #define GPMC_BUF_EMPTY 0
 #define GPMC_BUF_FULL  1
+#define GPMC_MAX_SECTORS       8
 
 enum omap_ecc {
        /* 1-bit  ECC calculation by Software, Error detection by Software */
@@ -26,6 +27,8 @@ enum omap_ecc {
        OMAP_ECC_BCH8_CODE_HW_DETECTION_SW,
        /* 8-bit  ECC calculation by GPMC, Error detection by ELM */
        OMAP_ECC_BCH8_CODE_HW,
+       /* 16-bit  ECC calculation by GPMC, Error detection by ELM */
+       OMAP_ECC_BCH16_CODE_HW,
 };
 
 struct gpmc_cs {
@@ -46,6 +49,10 @@ struct bch_res_0_3 {
        u32 bch_result_x[4];
 };
 
+struct bch_res_4_6 {
+       u32 bch_result_x[3];
+};
+
 struct gpmc {
        u8 res1[0x10];
        u32 sysconfig;          /* 0x10 */
@@ -59,7 +66,11 @@ struct gpmc {
        u32 status;             /* 0x54 */
        u8 res5[0x8];           /* 0x58 */
        struct gpmc_cs cs[8];   /* 0x60, 0x90, .. */
-       u8 res6[0x14];          /* 0x1E0 */
+       u32 prefetch_config1;   /* 0x1E0 */
+       u32 prefetch_config2;   /* 0x1E4 */
+       u32 res6;               /* 0x1E8 */
+       u32 prefetch_control;   /* 0x1EC */
+       u32 prefetch_status;    /* 0x1F0 */
        u32 ecc_config;         /* 0x1F4 */
        u32 ecc_control;        /* 0x1F8 */
        u32 ecc_size_config;    /* 0x1FC */
@@ -75,7 +86,9 @@ struct gpmc {
        u8 res7[12];            /* 0x224 */
        u32 testmomde_ctrl;     /* 0x230 */
        u8 res8[12];            /* 0x234 */
-       struct bch_res_0_3 bch_result_0_3[2];   /* 0x240 */
+       struct bch_res_0_3 bch_result_0_3[GPMC_MAX_SECTORS]; /* 0x240,0x250, */
+       u8 res9[16 * 4];        /* 0x2C0 - 0x2FF */
+       struct bch_res_4_6 bch_result_4_6[GPMC_MAX_SECTORS]; /* 0x300,0x310, */
 };
 
 /* Used for board specific gpmc initialization */