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authorStefan Agner <stefan@agner.ch>2014-09-12 13:06:36 +0200
committerStefano Babic <sbabic@denx.de>2014-09-16 13:25:45 +0200
commitd6d07a9bec3bc30a58c45f8e6343c92dfef96fee (patch)
tree5855e953fbdbc6b07dab97362b498951c8c2cb20 /include
parent72d7beabf72867da0a2e4dd37381cc3838ca8316 (diff)
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arm: vf610: add NAND support for vf610twr
This adds NAND support for the Vybrid tower system (TWR-VF65GS10) provided by the vf610_nfc driver. Full 16-Bit bus width is supported. Also an aditional config vf610twr_nand is introduced which gets the environment from NAND. However, booting U-Boot from NAND is not yet possible due to missing boot configuration block (BCB). Signed-off-by: Stefan Agner <stefan@agner.ch>
Diffstat (limited to 'include')
-rw-r--r--include/configs/vf610twr.h46
1 files changed, 45 insertions, 1 deletions
diff --git a/include/configs/vf610twr.h b/include/configs/vf610twr.h
index 0342550..6fd0b17 100644
--- a/include/configs/vf610twr.h
+++ b/include/configs/vf610twr.h
@@ -14,6 +14,7 @@
#define CONFIG_VF610
+#define CONFIG_SYS_GENERIC_BOARD
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO
@@ -44,6 +45,41 @@
#undef CONFIG_CMD_IMLS
+/* NAND support */
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NAND_TRIMFFS
+
+#ifdef CONFIG_CMD_NAND
+#define CONFIG_NAND_VF610_NFC
+#define CONFIG_SYS_NAND_SELF_INIT
+#define CONFIG_USE_ARCH_MEMCPY
+#define CONFIG_SYS_NAND_BUSWIDTH_16BIT
+#define CONFIG_SYS_MAX_NAND_DEVICE 1
+#define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR
+
+/* UBI */
+#define CONFIG_CMD_UBI
+#define CONFIG_CMD_UBIFS
+#define CONFIG_CMD_MTDPARTS
+#define CONFIG_RBTREE
+#define CONFIG_LZO
+#define CONFIG_MTD_DEVICE
+#define CONFIG_MTD_PARTITIONS
+
+/* Dynamic MTD partition support */
+#define CONFIG_CMD_MTDPARTS
+#define CONFIG_MTD_PARTITIONS
+#define CONFIG_MTD_DEVICE
+#define MTDIDS_DEFAULT "nand0=fsl_nfc"
+#define MTDPARTS_DEFAULT "mtdparts=fsl_nfc:" \
+ "128k(vf-bcb)ro," \
+ "1408k(u-boot)ro," \
+ "512k(u-boot-env)," \
+ "4m(kernel)," \
+ "512k(fdt)," \
+ "-(rootfs)"
+#endif
+
#define CONFIG_MMC
#define CONFIG_FSL_ESDHC
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
@@ -218,11 +254,19 @@
/* FLASH and environment organization */
#define CONFIG_SYS_NO_FLASH
+#ifdef CONFIG_ENV_IS_IN_MMC
#define CONFIG_ENV_SIZE (8 * 1024)
-#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_ENV_OFFSET (12 * 64 * 1024)
#define CONFIG_SYS_MMC_ENV_DEV 0
+#endif
+
+#ifdef CONFIG_ENV_IS_IN_NAND
+#define CONFIG_ENV_SIZE (64 * 2048)
+#define CONFIG_ENV_SECT_SIZE (64 * 2048)
+#define CONFIG_ENV_RANGE (512 * 1024)
+#define CONFIG_ENV_OFFSET 0x180000
+#endif
#define CONFIG_OF_LIBFDT
#define CONFIG_CMD_BOOTZ