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| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2015-08-06 00:47:07 +0200 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2015-08-13 13:06:02 -0700 |
| commit | 8c6dcbb63236b4feaf437374637bd977d0072822 (patch) | |
| tree | 50ccef191ac04ce70eff03a9881230f34d9bac8f /include | |
| parent | adf4800d8570a1212be329ab6fcead4c284ede89 (diff) | |
| download | talos-obmc-uboot-8c6dcbb63236b4feaf437374637bd977d0072822.tar.gz talos-obmc-uboot-8c6dcbb63236b4feaf437374637bd977d0072822.zip | |
colibri_t20: enable mtdparts support
Enable mtdparts aka dynamic MTD partition support.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/colibri_t20.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/configs/colibri_t20.h b/include/configs/colibri_t20.h index b3479359ed..d0585f6a01 100644 --- a/include/configs/colibri_t20.h +++ b/include/configs/colibri_t20.h @@ -62,6 +62,17 @@ #define CONFIG_TEGRA_NAND #define CONFIG_SYS_MAX_NAND_DEVICE 1 +/* Dynamic MTD partition support */ +#define CONFIG_CMD_MTDPARTS /* Enable 'mtdparts' command line support */ +#define CONFIG_MTD_PARTITIONS +#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ +#define MTDIDS_DEFAULT "nand0=tegra_nand" +#define MTDPARTS_DEFAULT "mtdparts=tegra_nand:" \ + "2m(u-boot)ro," \ + "1m(u-boot-env)," \ + "1m(cfgblock)ro," \ + "-(ubi)" + /* Environment in NAND, 64K is a bit excessive but erase block is 512K anyway */ #define CONFIG_ENV_IS_IN_NAND #define CONFIG_ENV_OFFSET (SZ_2M) @@ -74,6 +85,9 @@ /* Miscellaneous commands */ #define CONFIG_FAT_WRITE +#define BOARD_EXTRA_ENV_SETTINGS \ + "mtdparts=" MTDPARTS_DEFAULT "\0" + /* Increase console I/O buffer size */ #undef CONFIG_SYS_CBSIZE #define CONFIG_SYS_CBSIZE 1024 |
