diff options
Diffstat (limited to 'cpu/arm_cortexa8/omap3/board.c')
| -rw-r--r-- | cpu/arm_cortexa8/omap3/board.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/cpu/arm_cortexa8/omap3/board.c b/cpu/arm_cortexa8/omap3/board.c index 1c29e2143e..b8db9783b8 100644 --- a/cpu/arm_cortexa8/omap3/board.c +++ b/cpu/arm_cortexa8/omap3/board.c @@ -331,18 +331,27 @@ static int do_switch_ecc(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) nand = mtd->priv; if (argc == 1) { - if (nand->ecc.mode == NAND_ECC_SOFT) + switch(nand->ecc.mode) { + case NAND_ECC_SOFT: printf("Software ECC\n"); - else + break; + case NAND_ECC_HW: printf("Hardware ECC\n"); + break; + case NAND_ECC_CHIP: + printf("Internal to NAND Hardware ECC\n"); + break; + } return 0; } if (argc != 2) goto usage; if (strncmp(argv[1], "hw", 2) == 0) - omap_nand_switch_ecc(1); + omap_nand_switch_ecc(OMAP_ECC_HW); else if (strncmp(argv[1], "sw", 2) == 0) - omap_nand_switch_ecc(0); + omap_nand_switch_ecc(OMAP_ECC_SOFT); + else if (strncmp(argv[1], "chip", 4) == 0) + omap_nand_switch_ecc(OMAP_ECC_CHIP); else goto usage; @@ -356,7 +365,7 @@ usage: U_BOOT_CMD( nandecc, 2, 1, do_switch_ecc, "nandecc - switch OMAP3 NAND ECC calculation algorithm", - "[hw/sw] - Switch between NAND hardware (hw) or software (sw) ecc algorithm" + "[hw/sw/chip] - Switch between NAND hardware (hw), software (sw), or chip (chip) ecc algorithm" ); #endif /* CONFIG_NAND_OMAP_GPMC */ |