diff options
| author | Tom Rini <trini@konsulko.com> | 2022-11-13 01:36:45 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-12-06 00:05:38 +0300 |
| commit | 41fa8f471d41fd42a249e3f24e5ecb2fa8f1b1d4 (patch) | |
| tree | a013b5cd6b9d4a6081e039198b1d133ba4e0ee8e /drivers | |
| parent | 60db32502c7f5d54c4cd4e485b95204166a83678 (diff) | |
| download | u-boot-41fa8f471d41fd42a249e3f24e5ecb2fa8f1b1d4.tar.xz | |
Convert CONFIG_SYS_NAND_HW_ECC to Kconfig
This converts the following to Kconfig:
CONFIG_SYS_NAND_HW_ECC
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mtd/nand/raw/Kconfig | 14 | ||||
| -rw-r--r-- | drivers/mtd/nand/raw/davinci_nand.c | 7 |
2 files changed, 16 insertions, 5 deletions
diff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig index 49b7a4b04b..0e428418b2 100644 --- a/drivers/mtd/nand/raw/Kconfig +++ b/drivers/mtd/nand/raw/Kconfig @@ -148,9 +148,21 @@ config NAND_DAVINCI Enable this driver for NAND flash controllers available in TI Davinci and Keystone2 platforms +choice + prompt "Type of ECC used on NAND" + default SYS_NAND_4BIT_HW_ECC_OOBFIRST + depends on NAND_DAVINCI + +config SYS_NAND_HW_ECC + bool "Use 1-bit HW ECC" + config SYS_NAND_4BIT_HW_ECC_OOBFIRST bool "Use 4-bit HW ECC with OOB at the front" - depends on NAND_DAVINCI + +config SYS_NAND_SOFT_ECC + bool "Use software ECC" + +endchoice config KEYSTONE_RBL_NAND depends on ARCH_KEYSTONE diff --git a/drivers/mtd/nand/raw/davinci_nand.c b/drivers/mtd/nand/raw/davinci_nand.c index 9158d94de2..54aed13638 100644 --- a/drivers/mtd/nand/raw/davinci_nand.c +++ b/drivers/mtd/nand/raw/davinci_nand.c @@ -766,10 +766,7 @@ static void davinci_nand_init(struct nand_chip *nand) nand->ecc.calculate = nand_davinci_calculate_ecc; nand->ecc.correct = nand_davinci_correct_data; nand->ecc.hwctl = nand_davinci_enable_hwecc; -#else - nand->ecc.mode = NAND_ECC_SOFT; -#endif /* CONFIG_SYS_NAND_HW_ECC */ -#ifdef CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST +#elif defined(CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST) nand->ecc.mode = NAND_ECC_HW_OOB_FIRST; nand->ecc.size = 512; nand->ecc.bytes = 10; @@ -778,6 +775,8 @@ static void davinci_nand_init(struct nand_chip *nand) nand->ecc.correct = nand_davinci_4bit_correct_data; nand->ecc.hwctl = nand_davinci_4bit_enable_hwecc; nand->ecc.layout = &nand_davinci_4bit_layout_oobfirst; +#elif defined(CONFIG_SYS_NAND_SOFT_ECC) + nand->ecc.mode = NAND_ECC_SOFT; #endif /* Set address of hardware control function */ nand->cmd_ctrl = nand_davinci_hwcontrol; |