Merge branch 'master' of git://git.denx.de/u-boot-nand-flash

21 files changed, 58 insertions, 20 deletions

diff --git a/include/configs/ASH405.h b/include/configs/ASH405.h
index 9460be3..2f53407 100644
--- a/include/configs/ASH405.h
+++ b/include/configs/ASH405.h
@@ -143,6 +143,8 @@
 
 #define CONFIG_SYS_NAND_SKIP_BAD_DOT_I	1	/* ".i" read skips bad blocks   */
 #define CONFIG_SYS_NAND_QUIET		1
+#define CONFIG_SYS_NAND_MAX_OOBFREE	2
+#define CONFIG_SYS_NAND_MAX_ECCPOS	56
 
 /*-----------------------------------------------------------------------
  * PCI stuff
diff --git a/include/configs/C29XPCIE.h b/include/configs/C29XPCIE.h
index 08156c5..bb15745 100644
--- a/include/configs/C29XPCIE.h
+++ b/include/configs/C29XPCIE.h
@@ -191,13 +191,14 @@
 				| CSPR_MSEL_NAND \
 				| CSPR_V)
 #define CONFIG_SYS_NAND_AMASK	IFC_AMASK(64*1024)
+#define CONFIG_SYS_NAND_OOBSIZE	0x00000280	/* 640b */
 #define CONFIG_SYS_NAND_CSOR	(CSOR_NAND_ECC_ENC_EN	/* ECC on encode */ \
 				| CSOR_NAND_ECC_DEC_EN	/* ECC on decode */ \
 				| CSOR_NAND_ECC_MODE_4	/* 4-bit ECC */ \
-				| CSOR_NAND_RAL_2	/* RAL = 2 Bytes */ \
-				| CSOR_NAND_PGS_2K	/* Page Size = 2k */ \
-				| CSOR_NAND_SPRZ_64	/* Spare size = 64 */ \
-				| CSOR_NAND_PB(64))	/* 64 Pages Per Block */
+				| CSOR_NAND_RAL_3	/* RAL = 3 Bytes */ \
+				| CSOR_NAND_PGS_8K	/* Page Size = 8K */ \
+				| CSOR_NAND_SPRZ_CSOR_EXT /*oob in csor_ext*/\
+				| CSOR_NAND_PB(128))	/*128 Pages Per Block*/
 #define CONFIG_SYS_NAND_FTIM0	(FTIM0_NAND_TCCST(0x01) | \
 				FTIM0_NAND_TWP(0x0c)   | \
 				FTIM0_NAND_TWCHT(0x08) | \
@@ -224,6 +225,7 @@
 #define CONFIG_SYS_CSPR1		CONFIG_SYS_NAND_CSPR
 #define CONFIG_SYS_AMASK1		CONFIG_SYS_NAND_AMASK
 #define CONFIG_SYS_CSOR1		CONFIG_SYS_NAND_CSOR
+#define CONFIG_SYS_CSOR1_EXT		CONFIG_SYS_NAND_OOBSIZE
 #define CONFIG_SYS_CS1_FTIM0		CONFIG_SYS_NAND_FTIM0
 #define CONFIG_SYS_CS1_FTIM1		CONFIG_SYS_NAND_FTIM1
 #define CONFIG_SYS_CS1_FTIM2		CONFIG_SYS_NAND_FTIM2
diff --git a/include/configs/MPC8572DS.h b/include/configs/MPC8572DS.h
index c751144..9ad9402 100644
--- a/include/configs/MPC8572DS.h
+++ b/include/configs/MPC8572DS.h
@@ -322,6 +322,8 @@
 #define CONFIG_CMD_NAND		1
 #define CONFIG_NAND_FSL_ELBC	1
 #define CONFIG_SYS_NAND_BLOCK_SIZE    (128 * 1024)
+#define CONFIG_SYS_NAND_MAX_OOBFREE	5
+#define CONFIG_SYS_NAND_MAX_ECCPOS	56
 
 /* NAND boot: 4K NAND loader config */
 #define CONFIG_SYS_NAND_SPL_SIZE	0x1000
diff --git a/include/configs/T4240QDS.h b/include/configs/T4240QDS.h
index 3777ccb..c96df54 100644
--- a/include/configs/T4240QDS.h
+++ b/include/configs/T4240QDS.h
@@ -229,6 +229,8 @@ unsigned long get_board_ddr_clk(void);
 #define CONFIG_CMD_NAND
 
 #define CONFIG_SYS_NAND_BLOCK_SIZE	(128 * 1024)
+#define CONFIG_SYS_NAND_MAX_OOBFREE	2
+#define CONFIG_SYS_NAND_MAX_ECCPOS	256
 
 #if defined(CONFIG_NAND)
 #define CONFIG_SYS_CSPR0_EXT		CONFIG_SYS_NAND_CSPR_EXT
diff --git a/include/configs/alpr.h b/include/configs/alpr.h
index 2bf1986..61fdeba 100644
--- a/include/configs/alpr.h
+++ b/include/configs/alpr.h
@@ -324,6 +324,8 @@
 #define CONFIG_SYS_NAND_BASE_LIST	{ CONFIG_SYS_NAND_BASE + 0, CONFIG_SYS_NAND_BASE + 2,	\
 				  CONFIG_SYS_NAND_BASE + 4, CONFIG_SYS_NAND_BASE + 6 }
 #define CONFIG_SYS_NAND_QUIET_TEST	1	/* don't warn upon unknown NAND flash	*/
+#define CONFIG_SYS_NAND_MAX_OOBFREE	2
+#define CONFIG_SYS_NAND_MAX_ECCPOS	56
 
 /*-----------------------------------------------------------------------
  * External Bus Controller (EBC) Setup
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index f35ed6f..d75df92 100644
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -220,6 +220,8 @@
 #define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/am33xx/u-boot-spl.lds"
 
 #ifdef CONFIG_NAND
+#define CONFIG_NAND_OMAP_GPMC
+#define CONFIG_NAND_OMAP_ELM
 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 #define CONFIG_SYS_NAND_PAGE_COUNT	(CONFIG_SYS_NAND_BLOCK_SIZE / \
 					 CONFIG_SYS_NAND_PAGE_SIZE)
@@ -237,7 +239,8 @@
 
 #define CONFIG_SYS_NAND_ECCSIZE		512
 #define CONFIG_SYS_NAND_ECCBYTES	14
-
+#define CONFIG_SYS_NAND_ONFI_DETECTION
+#define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_BCH8_CODE_HW
 #define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
 #endif
diff --git a/include/configs/am335x_igep0033.h b/include/configs/am335x_igep0033.h
index 2c69d4e..115d1b3 100644
--- a/include/configs/am335x_igep0033.h
+++ b/include/configs/am335x_igep0033.h
@@ -187,6 +187,7 @@
 /* NAND support */
 #define CONFIG_NAND
 #define CONFIG_NAND_OMAP_GPMC
+#define CONFIG_NAND_OMAP_ELM
 #define GPMC_NAND_ECC_LP_x16_LAYOUT	1
 #define CONFIG_SYS_NAND_BASE		(0x08000000)	/* phys address CS0 */
 #define CONFIG_SYS_MAX_NAND_DEVICE	1
@@ -263,6 +264,7 @@
 
 #define CONFIG_SYS_NAND_ECCSIZE		512
 #define CONFIG_SYS_NAND_ECCBYTES	14
+#define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_BCH8_CODE_HW
 
 #define	CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
 
diff --git a/include/configs/am3517_crane.h b/include/configs/am3517_crane.h
index 6fd3fb9..468fb43 100644
--- a/include/configs/am3517_crane.h
+++ b/include/configs/am3517_crane.h
@@ -340,6 +340,7 @@
 						10, 11, 12, 13}
 #define CONFIG_SYS_NAND_ECCSIZE		512
 #define CONFIG_SYS_NAND_ECCBYTES	3
+#define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_HAM1_CODE_HW
 #define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
 
diff --git a/include/configs/am3517_evm.h b/include/configs/am3517_evm.h
index 7e9c55e..a3473b5 100644
--- a/include/configs/am3517_evm.h
+++ b/include/configs/am3517_evm.h
@@ -334,6 +334,7 @@
 						10, 11, 12, 13}
 #define CONFIG_SYS_NAND_ECCSIZE		512
 #define CONFIG_SYS_NAND_ECCBYTES	3
+#define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_HAM1_CODE_HW
 #define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
 
diff --git a/include/configs/devkit8000.h b/include/configs/devkit8000.h
index 474a568..4f43ba9 100644
--- a/include/configs/devkit8000.h
+++ b/include/configs/devkit8000.h
@@ -327,6 +327,7 @@
 
 #define CONFIG_SYS_NAND_ECCSIZE		512
 #define CONFIG_SYS_NAND_ECCBYTES	3
+#define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_HAM1_CODE_HW
 
 #define CONFIG_SYS_NAND_U_BOOT_START   CONFIG_SYS_TEXT_BASE
 
diff --git a/include/configs/mcx.h b/include/configs/mcx.h
index a2f7cf7..dcd29ce 100644
--- a/include/configs/mcx.h
+++ b/include/configs/mcx.h
@@ -353,7 +353,6 @@
 #define CONFIG_SPL_FRAMEWORK
 #define CONFIG_SPL_BOARD_INIT
 #define CONFIG_SPL_NAND_SIMPLE
-#define CONFIG_SPL_NAND_SOFTECC
 
 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 #define CONFIG_SPL_LIBDISK_SUPPORT
@@ -395,6 +394,7 @@
 					 56, 57, 58, 59, 60, 61, 62, 63}
 #define CONFIG_SYS_NAND_ECCSIZE		256
 #define CONFIG_SYS_NAND_ECCBYTES	3
+#define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_HAM1_CODE_SW
 
 #define CONFIG_SYS_NAND_U_BOOT_START   CONFIG_SYS_TEXT_BASE
 
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index bba39d4..9eab190 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -431,6 +431,7 @@
 						10, 11, 12, 13}
 #define CONFIG_SYS_NAND_ECCSIZE		512
 #define CONFIG_SYS_NAND_ECCBYTES	3
+#define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_HAM1_CODE_HW
 #define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
 
diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h
index 3ace8bb..b7638fb 100644
--- a/include/configs/omap3_evm.h
+++ b/include/configs/omap3_evm.h
@@ -107,6 +107,7 @@
 						10, 11, 12, 13}
 #define CONFIG_SYS_NAND_ECCSIZE		512
 #define CONFIG_SYS_NAND_ECCBYTES	3
+#define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_HAM1_CODE_HW
 #define CONFIG_SYS_NAND_U_BOOT_START   CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
 
diff --git a/include/configs/omap3_evm_quick_nand.h b/include/configs/omap3_evm_quick_nand.h
index 9ecd70d..4427e88 100644
--- a/include/configs/omap3_evm_quick_nand.h
+++ b/include/configs/omap3_evm_quick_nand.h
@@ -86,6 +86,7 @@
 						10, 11, 12, 13}
 #define CONFIG_SYS_NAND_ECCSIZE		512
 #define CONFIG_SYS_NAND_ECCBYTES	3
+#define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_HAM1_CODE_HW
 #define CONFIG_SYS_NAND_U_BOOT_START   CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
 
diff --git a/include/configs/omap3_igep00x0.h b/include/configs/omap3_igep00x0.h
index 75d7d70..71062a6 100644
--- a/include/configs/omap3_igep00x0.h
+++ b/include/configs/omap3_igep00x0.h
@@ -362,6 +362,7 @@
 						10, 11, 12, 13}
 #define CONFIG_SYS_NAND_ECCSIZE		512
 #define CONFIG_SYS_NAND_ECCBYTES	3
+#define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_HAM1_CODE_HW
 #define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
 #endif
diff --git a/include/configs/omap3_overo.h b/include/configs/omap3_overo.h
index 84b4aee..e0f0262 100644
--- a/include/configs/omap3_overo.h
+++ b/include/configs/omap3_overo.h
@@ -324,6 +324,7 @@
 						10, 11, 12, 13}
 #define CONFIG_SYS_NAND_ECCSIZE		512
 #define CONFIG_SYS_NAND_ECCBYTES	3
+#define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_HAM1_CODE_HW
 #define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
 
diff --git a/include/configs/siemens-am33x-common.h b/include/configs/siemens-am33x-common.h
index 745e3be..f37653f 100644
--- a/include/configs/siemens-am33x-common.h
+++ b/include/configs/siemens-am33x-common.h
@@ -195,6 +195,7 @@
 
 #define CONFIG_SYS_NAND_ECCSIZE		512
 #define CONFIG_SYS_NAND_ECCBYTES	14
+#define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_BCH8_CODE_HW
 
 #define CONFIG_SYS_NAND_ECCSTEPS	4
 #define	CONFIG_SYS_NAND_ECCTOTAL	(CONFIG_SYS_NAND_ECCBYTES * \
@@ -430,6 +431,7 @@
 		"\0"
 
 #define CONFIG_NAND_OMAP_GPMC
+#define CONFIG_NAND_OMAP_ELM
 #define GPMC_NAND_ECC_LP_x16_LAYOUT	1
 #define CONFIG_SYS_NAND_BASE		(0x08000000)	/* physical address */
 							/* to access nand at */
diff --git a/include/configs/tam3517-common.h b/include/configs/tam3517-common.h
index 6112c1b..439fc47 100644
--- a/include/configs/tam3517-common.h
+++ b/include/configs/tam3517-common.h
@@ -224,7 +224,6 @@
 #define CONFIG_SPL_BOARD_INIT
 #define CONFIG_SPL_CONSOLE
 #define CONFIG_SPL_NAND_SIMPLE
-#define CONFIG_SPL_NAND_SOFTECC
 #define CONFIG_SPL_NAND_WORKSPACE	0x8f07f000 /* below BSS */
 
 #define CONFIG_SPL_LIBCOMMON_SUPPORT
@@ -261,6 +260,7 @@
 					 56, 57, 58, 59, 60, 61, 62, 63}
 #define CONFIG_SYS_NAND_ECCSIZE		256
 #define CONFIG_SYS_NAND_ECCBYTES	3
+#define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_HAM1_CODE_SW
 
 #define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
 
diff --git a/include/configs/tricorder.h b/include/configs/tricorder.h
index afd8707..cc4001f 100644
--- a/include/configs/tricorder.h
+++ b/include/configs/tricorder.h
@@ -138,8 +138,9 @@
 
 #define CONFIG_SYS_MAX_NAND_DEVICE	1		/* Max number of NAND */
 							/* devices */
-#define CONFIG_NAND_OMAP_BCH8
 #define CONFIG_BCH
+#define CONFIG_SYS_NAND_MAX_OOBFREE	2
+#define CONFIG_SYS_NAND_MAX_ECCPOS	56
 
 /* commands to include */
 #include <config_cmd_default.h>
@@ -374,6 +375,7 @@
 
 #define CONFIG_SYS_NAND_ECCSIZE		512
 #define CONFIG_SYS_NAND_ECCBYTES	13
+#define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
 
 #define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
 
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 6f44abd..a65b681 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -96,6 +96,29 @@ struct mtd_oob_ops {
 	uint8_t		*oobbuf;
 };
 
+#ifdef CONFIG_SYS_NAND_MAX_OOBFREE
+#define MTD_MAX_OOBFREE_ENTRIES_LARGE	CONFIG_SYS_NAND_MAX_OOBFREE
+#else
+#define MTD_MAX_OOBFREE_ENTRIES_LARGE	32
+#endif
+
+#ifdef CONFIG_SYS_NAND_MAX_ECCPOS
+#define MTD_MAX_ECCPOS_ENTRIES_LARGE	CONFIG_SYS_NAND_MAX_ECCPOS
+#else
+#define MTD_MAX_ECCPOS_ENTRIES_LARGE	640
+#endif
+
+/*
+ * ECC layout control structure. Exported to userspace for
+ * diagnosis and to allow creation of raw images
+ */
+struct nand_ecclayout {
+	uint32_t eccbytes;
+	uint32_t eccpos[MTD_MAX_ECCPOS_ENTRIES_LARGE];
+	uint32_t oobavail;
+	struct nand_oobfree oobfree[MTD_MAX_OOBFREE_ENTRIES_LARGE];
+};
+
 struct mtd_info {
 	u_char type;
 	u_int32_t flags;
diff --git a/include/mtd/mtd-abi.h b/include/mtd/mtd-abi.h
index d51c1ab..ac3c298 100644
--- a/include/mtd/mtd-abi.h
+++ b/include/mtd/mtd-abi.h
@@ -155,18 +155,6 @@ struct nand_oobfree {
 	uint32_t length;
 };
 
-#define MTD_MAX_OOBFREE_ENTRIES	8
-/*
- * ECC layout control structure. Exported to userspace for
- * diagnosis and to allow creation of raw images
- */
-struct nand_ecclayout {
-	uint32_t eccbytes;
-	uint32_t eccpos[128];
-	uint32_t oobavail;
-	struct nand_oobfree oobfree[MTD_MAX_OOBFREE_ENTRIES];
-};
-
 /**
  * struct mtd_ecc_stats - error correction stats
  *