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authorLadislav Michl <ladis@linux-mips.org>2016-07-12 20:28:33 +0200
committerTom Rini <trini@konsulko.com>2016-07-22 14:46:19 -0400
commita5debaa3920ca1f50896a2cfc25597f4aaca7bf6 (patch)
treefcecc7889c59fed6dfdb769269d8c62c7db13464
parent4b9dc7c26b5a7e20c9be697f1ba3bb4ba995c643 (diff)
igep00x0: generate default mtdparts according NAND chip used
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
-rw-r--r--board/isee/igep00x0/igep00x0.c18
-rw-r--r--include/configs/omap3_igep00x0.h1
2 files changed, 19 insertions, 0 deletions
diff --git a/board/isee/igep00x0/igep00x0.c b/board/isee/igep00x0/igep00x0.c
index b36709cbb2..4c52b3601f 100644
--- a/board/isee/igep00x0/igep00x0.c
+++ b/board/isee/igep00x0/igep00x0.c
@@ -17,6 +17,7 @@
#include <asm/arch/mux.h>
#include <asm/arch/sys_proto.h>
#include <asm/mach-types.h>
+#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/onenand.h>
@@ -232,6 +233,23 @@ 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";
+ if (strncmp(mtd->name, "onenand0", 8) == 0)
+ linux_name = "omap2-onenand";
+ 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 03ffda9e6f..e0d25937f7 100644
--- a/include/configs/omap3_igep00x0.h
+++ b/include/configs/omap3_igep00x0.h
@@ -113,6 +113,7 @@
#define CONFIG_RBTREE
#define CONFIG_MTD_PARTITIONS
+#define CONFIG_SYS_MTDPARTS_RUNTIME
/* OneNAND config */
#define CONFIG_SPL_ONENAND_SUPPORT