---

yaml --- r: 360358 b: refs/heads/master c: f722689 h: refs/heads/master v: v3
git-mirror · Feb 4, 2013 · b20abeb · b20abeb
1 parent 3e039b6
commit b20abeb
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Showing 3 changed files with 8 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 54cccc70946c7fc15eb9a930935ccba1f7e4599e
+refs/heads/master: f722689346afc1a0ed3fec8372c1762b6edc0c72
diff --git a/trunk/drivers/mtd/nand/gpmi-nand/bch-regs.h b/trunk/drivers/mtd/nand/gpmi-nand/bch-regs.h
@@ -103,4 +103,6 @@
 		? (((v) >> 2) & MX6Q_BM_BCH_FLASH0LAYOUT1_DATAN_SIZE)	\
 		: ((v) & BM_BCH_FLASH0LAYOUT1_DATAN_SIZE)		\
 	)
+
+#define HW_BCH_VERSION				0x00000160
 #endif
diff --git a/trunk/drivers/mtd/nand/gpmi-nand/gpmi-lib.c b/trunk/drivers/mtd/nand/gpmi-nand/gpmi-lib.c
@@ -208,6 +208,11 @@ void gpmi_dump_info(struct gpmi_nand_data *this)
 	}
 
 	/* start to print out the BCH info */
+	pr_err("Show BCH registers :\n");
+	for (i = 0; i <= HW_BCH_VERSION / 0x10 + 1; i++) {
+		reg = readl(r->bch_regs + i * 0x10);
+		pr_err("offset 0x%.3x : 0x%.8x\n", i * 0x10, reg);
+	}
 	pr_err("BCH Geometry :\n");
 	pr_err("GF length              : %u\n", geo->gf_len);
 	pr_err("ECC Strength           : %u\n", geo->ecc_strength);