diff options
| author | Adam Ford | 2017-12-03 06:24:53 -0600 |
|---|---|---|
| committer | Tom Rini | 2017-12-12 21:33:38 -0500 |
| commit | 157af4f81fffd416d8952cd9ca5c5decc6d6de9e (patch) | |
| tree | 0c8ad1ac7daeb743aa7d004e8f9ae9c00fbe611b /board | |
| parent | 5decc7b014d4fd77b88eb4c71b023a4938134edf (diff) | |
ARM: omap3_logic: Unlock NAND automatically in U-Boot
The Micron Flash is locked by default. This will automaticlly
unlock so manually unlocking is unnecessary in U-Boot.
Signed-off-by: Adam Ford <aford173@gmail.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/logicpd/omap3som/omap3logic.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/board/logicpd/omap3som/omap3logic.c b/board/logicpd/omap3som/omap3logic.c index a55a520e63e..cebb200c5ff 100644 --- a/board/logicpd/omap3som/omap3logic.c +++ b/board/logicpd/omap3som/omap3logic.c @@ -207,6 +207,16 @@ int board_init(void) } #ifdef CONFIG_BOARD_LATE_INIT + +static void unlock_nand(void) +{ + int dev = nand_curr_device; + struct mtd_info *mtd; + + mtd = get_nand_dev_by_index(dev); + nand_unlock(mtd, 0, mtd->size, 0); +} + int board_late_init(void) { struct board_id *board; @@ -256,6 +266,10 @@ int board_late_init(void) /* restore hsusb0_data5 pin as hsusb0_data5 */ MUX_VAL(CP(HSUSB0_DATA5), (IEN | PTD | DIS | M0)); + +#ifdef CONFIG_CMD_NAND_LOCK_UNLOCK + unlock_nand(); +#endif return 0; } #endif |