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| author | Benoît Thébaudeau <benoit.thebaudeau@advansee.com> | 2013-04-11 09:35:39 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2013-04-12 07:55:04 +0200 |
| commit | 68fbc0e68604a3e58c6980e3d934e9741e561174 (patch) | |
| tree | 3c98ab6b0a94950a4282b1526052c713aa11b749 /include/configs | |
| parent | e78b14080112af75cb287e5a6eac28f728d036ed (diff) | |
| download | blackbird-obmc-uboot-68fbc0e68604a3e58c6980e3d934e9741e561174.tar.gz blackbird-obmc-uboot-68fbc0e68604a3e58c6980e3d934e9741e561174.zip | |
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.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/configs/mx53ard.h b/include/configs/mx53ard.h index 62cb42bc4c..148f7a2003 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 |
