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| author | Rafał Miłecki <zajec5@gmail.com> | 2014-08-19 09:14:16 +0200 |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2014-09-18 08:25:01 +0200 |
| commit | dfbd7dda0b8dc0bb2b255d173f4e8ffbe24c5764 (patch) | |
| tree | 4af3ed65752f3e128d662a24563ab971d5b4253f /drivers/mtd | |
| parent | mtd: bcm47xxnflash: add cmd_ctrl handler (diff) | |
| download | linux-dfbd7dda0b8dc0bb2b255d173f4e8ffbe24c5764.tar.xz linux-dfbd7dda0b8dc0bb2b255d173f4e8ffbe24c5764.zip | |
mtd: bcm47xxnflash: NAND_CMD_RESET support
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/bcm47xxnflash/ops_bcm4706.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/mtd/nand/bcm47xxnflash/ops_bcm4706.c b/drivers/mtd/nand/bcm47xxnflash/ops_bcm4706.c index 30df67a914b2..82844efcf189 100644 --- a/drivers/mtd/nand/bcm47xxnflash/ops_bcm4706.c +++ b/drivers/mtd/nand/bcm47xxnflash/ops_bcm4706.c @@ -14,6 +14,7 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/slab.h> +#include <linux/delay.h> #include <linux/bcma/bcma.h> /* Broadcom uses 1'000'000 but it seems to be too many. Tests on WNDR4500 has @@ -226,7 +227,10 @@ static void bcm47xxnflash_ops_bcm4706_cmdfunc(struct mtd_info *mtd, switch (command) { case NAND_CMD_RESET: - pr_warn("Chip reset not implemented yet\n"); + nand_chip->cmd_ctrl(mtd, command, NAND_CTRL_CLE); + + ndelay(100); + nand_wait_ready(mtd); break; case NAND_CMD_READID: ctlcode = NCTL_CSA | 0x01000000 | NCTL_CMD1W | NCTL_CMD0; |