From: Marcel Ziswiler marcel.ziswiler@toradex.com
Enable mtdparts aka dynamic MTD partition support.
Signed-off-by: Marcel Ziswiler marcel.ziswiler@toradex.com --- include/configs/colibri_t20.h | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/include/configs/colibri_t20.h b/include/configs/colibri_t20.h index 6dc1c3a..1ac7a41 100644 --- a/include/configs/colibri_t20.h +++ b/include/configs/colibri_t20.h @@ -67,6 +67,17 @@ #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_SYS_NAND_ONFI_DETECTION
+/* 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)