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authorBenoît Thébaudeau <benoit.thebaudeau@advansee.com>2013-04-11 09:35:39 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2013-04-12 07:55:04 +0200
commit68fbc0e68604a3e58c6980e3d934e9741e561174 (patch)
tree3c98ab6b0a94950a4282b1526052c713aa11b749 /include/configs
parente78b14080112af75cb287e5a6eac28f728d036ed (diff)
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imx: mx53ard: Add support for NAND Flash
Add support for the Samsung K9LAG08U0M NAND Flash (2-GiB MLC NAND Flash, 2-kiB pages, 256-kiB blocks, 30-ns R/W cycles, 1 CS) on mx53ard. eNFC_CLK_ROOT is set up with a cycle time of 37.5 ns (400 MHz / 3 / 5) for this board, which satisfies the 30-ns NF R/W cycle requirement. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
Diffstat (limited to 'include/configs')
-rw-r--r--include/configs/mx53ard.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/configs/mx53ard.h b/include/configs/mx53ard.h
index 62cb42b..148f7a2 100644
--- a/include/configs/mx53ard.h
+++ b/include/configs/mx53ard.h
@@ -41,6 +41,16 @@
#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_MXC_GPIO
+#define CONFIG_SYS_MAX_NAND_DEVICE 1
+#define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR_AXI
+#define CONFIG_NAND_MXC
+#define CONFIG_MXC_NAND_REGS_BASE NFC_BASE_ADDR_AXI
+#define CONFIG_MXC_NAND_IP_REGS_BASE NFC_BASE_ADDR
+#define CONFIG_SYS_NAND_LARGEPAGE
+#define CONFIG_MXC_NAND_HWECC
+#define CONFIG_SYS_NAND_USE_FLASH_BBT
+#define CONFIG_CMD_NAND
+
#define CONFIG_MXC_UART
#define CONFIG_MXC_UART_BASE UART1_BASE