diff options
| -rw-r--r-- | drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c | 14 | ||||
| -rw-r--r-- | drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.h | 5 |
2 files changed, 18 insertions, 1 deletions
diff --git a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c index fbb1f243ef12..e1b515304e3c 100644 --- a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c +++ b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c @@ -1182,6 +1182,19 @@ static const struct gpmi_devdata gpmi_devdata_imx7d = { .clks_count = ARRAY_SIZE(gpmi_clks_for_mx7d), }; +static const char *gpmi_clks_for_mx8qxp[GPMI_CLK_MAX] = { + "gpmi_io", "gpmi_apb", "gpmi_bch", "gpmi_bch_apb", +}; + +static const struct gpmi_devdata gpmi_devdata_imx8qxp = { + .type = IS_MX8QXP, + .bch_max_ecc_strength = 62, + .max_chain_delay = 12000, + .support_edo_timing = true, + .clks = gpmi_clks_for_mx8qxp, + .clks_count = ARRAY_SIZE(gpmi_clks_for_mx8qxp), +}; + static int acquire_register_block(struct gpmi_nand_data *this, const char *res_name) { @@ -2725,6 +2738,7 @@ static const struct of_device_id gpmi_nand_id_table[] = { { .compatible = "fsl,imx6q-gpmi-nand", .data = &gpmi_devdata_imx6q, }, { .compatible = "fsl,imx6sx-gpmi-nand", .data = &gpmi_devdata_imx6sx, }, { .compatible = "fsl,imx7d-gpmi-nand", .data = &gpmi_devdata_imx7d,}, + { .compatible = "fsl,imx8qxp-gpmi-nand", .data = &gpmi_devdata_imx8qxp, }, {} }; MODULE_DEVICE_TABLE(of, gpmi_nand_id_table); diff --git a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.h b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.h index c8a662a497b6..3e9bc985e44a 100644 --- a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.h +++ b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.h @@ -78,6 +78,7 @@ enum gpmi_type { IS_MX6Q, IS_MX6SX, IS_MX7D, + IS_MX8QXP, }; struct gpmi_devdata { @@ -173,8 +174,10 @@ struct gpmi_nand_data { #define GPMI_IS_MX6Q(x) ((x)->devdata->type == IS_MX6Q) #define GPMI_IS_MX6SX(x) ((x)->devdata->type == IS_MX6SX) #define GPMI_IS_MX7D(x) ((x)->devdata->type == IS_MX7D) +#define GPMI_IS_MX8QXP(x) ((x)->devdata->type == IS_MX8QXP) #define GPMI_IS_MX6(x) (GPMI_IS_MX6Q(x) || GPMI_IS_MX6SX(x) || \ - GPMI_IS_MX7D(x)) + GPMI_IS_MX7D(x) || GPMI_IS_MX8QXP(x)) + #define GPMI_IS_MXS(x) (GPMI_IS_MX23(x) || GPMI_IS_MX28(x)) #endif |