X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=include%2Flinux%2Fmtd%2Fomap_elm.h;h=b8096b02e37319039059e857ce04fe50f075c72b;hb=3bfbf32b6fe5e2d4605bc7ee99d1844b572662c2;hp=45454eaf0f18ffd15566c2969cf64df94da26c1c;hpb=5495dae7aa9d5cd161e07174d38acac86515c58a;p=oweals%2Fu-boot.git

diff --git a/include/linux/mtd/omap_elm.h b/include/linux/mtd/omap_elm.h
index 45454eaf0f..b8096b02e3 100644
--- a/include/linux/mtd/omap_elm.h
+++ b/include/linux/mtd/omap_elm.h
@@ -24,6 +24,9 @@
 #define ELM_LOCATION_STATUS_ECC_CORRECTABLE_MASK	(0x100)
 #define ELM_LOCATION_STATUS_ECC_NB_ERRORS_MASK		(0x1F)
 
+#define ELM_MAX_CHANNELS				8
+#define ELM_MAX_ERROR_COUNT				16
+
 #ifndef __ASSEMBLY__
 
 enum bch_level {
@@ -43,7 +46,7 @@ struct syndrome {
 struct location {
 	u32 location_status;		/* 0x800 */
 	u8 res1[124];			/* 0x804 */
-	u32 error_location_x[16];	/* 0x880.... */
+	u32 error_location_x[ELM_MAX_ERROR_COUNT]; /* 0x880, 0x980, .. */
 	u8 res2[64];			/* 0x8c0 */
 };
 
@@ -63,12 +66,12 @@ struct elm {
 	u8 res2[92];				/* 0x024 */
 	u32 page_ctrl;				/* 0x080 */
 	u8 res3[892];				/* 0x084 */
-	struct  syndrome syndrome_fragments[8]; /* 0x400 */
+	struct  syndrome syndrome_fragments[ELM_MAX_CHANNELS]; /* 0x400,0x420 */
 	u8 res4[512];				/* 0x600 */
-	struct location  error_location[8];	/* 0x800 */
+	struct location  error_location[ELM_MAX_CHANNELS]; /* 0x800,0x900 ... */
 };
 
-int elm_check_error(u8 *syndrome, u32 nibbles, u32 *error_count,
+int elm_check_error(u8 *syndrome, enum bch_level bch_type, u32 *error_count,
 		u32 *error_locations);
 int elm_config(enum bch_level level);
 void elm_reset(void);