Commit a5debaa3920ca1f50896a2cfc25597f4aaca7bf6
Committed by
Tom Rini
Tom Rini
1 parent
4b9dc7c26b
Exists in
v2017.01-smarct4x
and in
25 other branches
igep00x0: generate default mtdparts according NAND chip used
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Showing 2 changed files with 19 additions and 0 deletions Side-by-side Diff
board/isee/igep00x0/igep00x0.c
| ... | ... | @@ -17,6 +17,7 @@ |
| 17 | 17 | #include <asm/arch/mux.h> |
| 18 | 18 | #include <asm/arch/sys_proto.h> |
| 19 | 19 | #include <asm/mach-types.h> |
| 20 | +#include <linux/mtd/mtd.h> | |
| 20 | 21 | #include <linux/mtd/nand.h> |
| 21 | 22 | #include <linux/mtd/nand.h> |
| 22 | 23 | #include <linux/mtd/onenand.h> |
| ... | ... | @@ -230,6 +231,23 @@ |
| 230 | 231 | set_fdt(); |
| 231 | 232 | |
| 232 | 233 | return 0; |
| 234 | +} | |
| 235 | + | |
| 236 | +void board_mtdparts_default(const char **mtdids, const char **mtdparts) | |
| 237 | +{ | |
| 238 | + struct mtd_info *mtd = get_mtd_device(NULL, 0); | |
| 239 | + if (mtd) { | |
| 240 | + static char ids[24]; | |
| 241 | + static char parts[48]; | |
| 242 | + const char *linux_name = "omap2-nand"; | |
| 243 | + if (strncmp(mtd->name, "onenand0", 8) == 0) | |
| 244 | + linux_name = "omap2-onenand"; | |
| 245 | + snprintf(ids, sizeof(ids), "%s=%s", mtd->name, linux_name); | |
| 246 | + snprintf(parts, sizeof(parts), "mtdparts=%s:%dk(SPL),-(UBI)", | |
| 247 | + linux_name, 4 * mtd->erasesize >> 10); | |
| 248 | + *mtdids = ids; | |
| 249 | + *mtdparts = parts; | |
| 250 | + } | |
| 233 | 251 | } |
| 234 | 252 | |
| 235 | 253 | /* |