Just a sample implementation. Eventually become part of of UBI SPL patch series.
Signed-off-by: Ladislav Michl ladis@linux-mips.org --- board/isee/igep00x0/igep00x0.c | 16 ++++++++++++++++ include/configs/omap3_igep00x0.h | 1 + 2 files changed, 17 insertions(+)
diff --git a/board/isee/igep00x0/igep00x0.c b/board/isee/igep00x0/igep00x0.c index 759daef..beaab79 100644 --- a/board/isee/igep00x0/igep00x0.c +++ b/board/isee/igep00x0/igep00x0.c @@ -18,6 +18,7 @@ #include <asm/arch/mux.h> #include <asm/arch/sys_proto.h> #include <asm/mach-types.h> +#include <linux/mtd/mtd.h> #include "igep00x0.h"
DECLARE_GLOBAL_DATA_PTR; @@ -184,6 +185,21 @@ int misc_init_r(void) return 0; }
+void board_mtdparts_default(const char **mtdids, const char **mtdparts) +{ + struct mtd_info *mtd = get_mtd_device(NULL, 0); + if (mtd) { + static char ids[24]; + static char parts[48]; + const char *linux_name = "omap2-nand"; + snprintf(ids, sizeof(ids), "%s=%s", mtd->name, linux_name); + snprintf(parts, sizeof(parts), "mtdparts=%s:%dk(SPL),-(UBI)", + linux_name, 4 * mtd->erasesize >> 10); + *mtdids = ids; + *mtdparts = parts; + } +} + /* * Routine: set_muxconf_regs * Description: Setting up the configuration Mux registers specific to the diff --git a/include/configs/omap3_igep00x0.h b/include/configs/omap3_igep00x0.h index 364d759..41782e3 100644 --- a/include/configs/omap3_igep00x0.h +++ b/include/configs/omap3_igep00x0.h @@ -146,6 +146,7 @@
#define CONFIG_RBTREE #define CONFIG_MTD_PARTITIONS +#define CONFIG_SYS_MTDPARTS_DEFAULT_RUNTIME
/* OneNAND boot config */ #ifdef CONFIG_BOOT_ONENAND