mirror of
git://git.openwrt.org/openwrt/openwrt.git
synced 2024-12-12 01:44:54 +00:00
6be2305da8
Changelog: * https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.5 Signed-off-by: Jonas Gorski <jogo@openwrt.org> SVN-Revision: 46598
29 lines
839 B
Diff
29 lines
839 B
Diff
--- a/drivers/mtd/nand/nand_base.c
|
|
+++ b/drivers/mtd/nand/nand_base.c
|
|
@@ -4262,8 +4262,13 @@ static bool find_full_id_nand(struct mtd
|
|
chip->ecc_strength_ds = NAND_ECC_STRENGTH(type);
|
|
chip->ecc_step_ds = NAND_ECC_STEP(type);
|
|
|
|
- mode = type->onfi_timing_mode_default;
|
|
- chip->sdr_timings = onfi_async_timing_mode_to_sdr_timings(mode);
|
|
+ if (type->custom_sdr_timing) {
|
|
+ chip->sdr_timings = type->custom_sdr_timing;
|
|
+ } else {
|
|
+ mode = type->onfi_timing_mode_default;
|
|
+ chip->sdr_timings =
|
|
+ onfi_async_timing_mode_to_sdr_timings(mode);
|
|
+ }
|
|
|
|
*busw = type->options & NAND_BUSWIDTH_16;
|
|
|
|
--- a/include/linux/mtd/nand.h
|
|
+++ b/include/linux/mtd/nand.h
|
|
@@ -988,6 +988,7 @@ struct nand_flash_dev {
|
|
uint16_t step_ds;
|
|
} ecc;
|
|
int onfi_timing_mode_default;
|
|
+ const struct nand_sdr_timings *custom_sdr_timing;
|
|
};
|
|
|
|
/**
|