diff options
| author | Han Xu <han.xu@nxp.com> | 2019-12-04 15:48:42 -0600 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2021-11-02 17:02:17 +0800 |
| commit | aaa0187436cecbeeddf2547734e87e6f9279a7ff (patch) | |
| tree | 4129ac4bd79c8aa7414cb87ae6baf5d76cc16290 /drivers/mtd/nand/raw/gpmi-nand | |
| parent | 421e23b8d4e5b0d0c48c3e15eb2ccc1be6b4c103 (diff) | |
LF-251-3: mtd: nand: raw: gpmi-nand: add the bad block options
add the bad block options for gpmi-nand driver
Signed-off-by: Han Xu <han.xu@nxp.com>
Diffstat (limited to 'drivers/mtd/nand/raw/gpmi-nand')
| -rw-r--r-- | drivers/mtd/nand/raw/gpmi-nand/bch-regs.h | 12 | ||||
| -rw-r--r-- | drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c | 4 |
2 files changed, 9 insertions, 7 deletions
diff --git a/drivers/mtd/nand/raw/gpmi-nand/bch-regs.h b/drivers/mtd/nand/raw/gpmi-nand/bch-regs.h index a22b8a506241..1b05476e8566 100644 --- a/drivers/mtd/nand/raw/gpmi-nand/bch-regs.h +++ b/drivers/mtd/nand/raw/gpmi-nand/bch-regs.h @@ -41,7 +41,7 @@ #define MX6Q_BP_BCH_FLASH0LAYOUT0_ECC0 11 #define MX6Q_BM_BCH_FLASH0LAYOUT0_ECC0 (0x1f << MX6Q_BP_BCH_FLASH0LAYOUT0_ECC0) #define BF_BCH_FLASH0LAYOUT0_ECC0(v, x) \ - (GPMI_IS_MX6(x) \ + ((GPMI_IS_MX6(x) || GPMI_IS_MX8(x)) \ ? (((v) << MX6Q_BP_BCH_FLASH0LAYOUT0_ECC0) \ & MX6Q_BM_BCH_FLASH0LAYOUT0_ECC0) \ : (((v) << BP_BCH_FLASH0LAYOUT0_ECC0) \ @@ -52,7 +52,7 @@ #define MX6Q_BM_BCH_FLASH0LAYOUT0_GF_13_14 \ (0x1 << MX6Q_BP_BCH_FLASH0LAYOUT0_GF_13_14) #define BF_BCH_FLASH0LAYOUT0_GF(v, x) \ - ((GPMI_IS_MX6(x) && ((v) == 14)) \ + (((GPMI_IS_MX6(x) || GPMI_IS_MX8(x)) && ((v) == 14)) \ ? (((1) << MX6Q_BP_BCH_FLASH0LAYOUT0_GF_13_14) \ & MX6Q_BM_BCH_FLASH0LAYOUT0_GF_13_14) \ : 0 \ @@ -64,7 +64,7 @@ #define MX6Q_BM_BCH_FLASH0LAYOUT0_DATA0_SIZE \ (0x3ff << BP_BCH_FLASH0LAYOUT0_DATA0_SIZE) #define BF_BCH_FLASH0LAYOUT0_DATA0_SIZE(v, x) \ - (GPMI_IS_MX6(x) \ + ((GPMI_IS_MX6(x) || GPMI_IS_MX8(x)) \ ? (((v) >> 2) & MX6Q_BM_BCH_FLASH0LAYOUT0_DATA0_SIZE) \ : ((v) & BM_BCH_FLASH0LAYOUT0_DATA0_SIZE) \ ) @@ -83,7 +83,7 @@ #define MX6Q_BP_BCH_FLASH0LAYOUT1_ECCN 11 #define MX6Q_BM_BCH_FLASH0LAYOUT1_ECCN (0x1f << MX6Q_BP_BCH_FLASH0LAYOUT1_ECCN) #define BF_BCH_FLASH0LAYOUT1_ECCN(v, x) \ - (GPMI_IS_MX6(x) \ + ((GPMI_IS_MX6(x) || GPMI_IS_MX8(x)) \ ? (((v) << MX6Q_BP_BCH_FLASH0LAYOUT1_ECCN) \ & MX6Q_BM_BCH_FLASH0LAYOUT1_ECCN) \ : (((v) << BP_BCH_FLASH0LAYOUT1_ECCN) \ @@ -94,7 +94,7 @@ #define MX6Q_BM_BCH_FLASH0LAYOUT1_GF_13_14 \ (0x1 << MX6Q_BP_BCH_FLASH0LAYOUT1_GF_13_14) #define BF_BCH_FLASH0LAYOUT1_GF(v, x) \ - ((GPMI_IS_MX6(x) && ((v) == 14)) \ + (((GPMI_IS_MX6(x) || GPMI_IS_MX8(x)) && ((v) == 14)) \ ? (((1) << MX6Q_BP_BCH_FLASH0LAYOUT1_GF_13_14) \ & MX6Q_BM_BCH_FLASH0LAYOUT1_GF_13_14) \ : 0 \ @@ -106,7 +106,7 @@ #define MX6Q_BM_BCH_FLASH0LAYOUT1_DATAN_SIZE \ (0x3ff << BP_BCH_FLASH0LAYOUT1_DATAN_SIZE) #define BF_BCH_FLASH0LAYOUT1_DATAN_SIZE(v, x) \ - (GPMI_IS_MX6(x) \ + ((GPMI_IS_MX6(x) || GPMI_IS_MX8(x)) \ ? (((v) >> 2) & MX6Q_BM_BCH_FLASH0LAYOUT1_DATAN_SIZE) \ : ((v) & BM_BCH_FLASH0LAYOUT1_DATAN_SIZE) \ ) diff --git a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c index 048903b7b319..e148508faff8 100644 --- a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c +++ b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c @@ -722,7 +722,9 @@ static void gpmi_nfc_apply_timings(struct gpmi_nand_data *this) void __iomem *gpmi_regs = r->gpmi_regs; unsigned int dll_wait_time_us; + clk_disable_unprepare(r->clock[0]); clk_set_rate(r->clock[0], hw->clk_rate); + clk_prepare_enable(r->clock[0]); writel(hw->timing0, gpmi_regs + HW_GPMI_TIMING0); writel(hw->timing1, gpmi_regs + HW_GPMI_TIMING1); @@ -2081,7 +2083,7 @@ static int gpmi_init_last(struct gpmi_nand_data *this) if ((GPMI_IS_MX6(this) || GPMI_IS_MX8(this)) && ((bch_geo->gf_len * bch_geo->ecc_strength) % 8) == 0) { ecc->read_subpage = gpmi_ecc_read_subpage; - chip->options |= NAND_SUBPAGE_READ; + chip->options |= NAND_SUBPAGE_READ | NAND_BBM_FIRSTPAGE | NAND_BBM_SECONDPAGE; } return 0; |