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drivers: mmc: fsl_esdhc_imx: support i.MX8ULP

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i.MX8ULP reuse same SDHC IP as i.MX8M, so follow i.MX8M code logic.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Peng Fan 2021-08-07 16:00:46 +08:00 committed by Stefano Babic
parent a84dab4f70
commit 744c5fde97
2 changed files with 9 additions and 5 deletions
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2
drivers/mmc/Kconfig
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@ -832,7 +832,7 @@ config FSL_ESDHC_IMX
config FSL_USDHC
bool "Freescale/NXP i.MX uSDHC controller support"
depends on MX6 || MX7 ||ARCH_MX7ULP || IMX8 || IMX8M || IMXRT
depends on MX6 || MX7 ||ARCH_MX7ULP || IMX8 || IMX8M || IMX8ULP || IMXRT
select FSL_ESDHC_IMX
help
This enables the Ultra Secured Digital Host Controller enhancements

12
drivers/mmc/fsl_esdhc_imx.c
View file

@ -291,7 +291,8 @@ static int esdhc_setup_data(struct fsl_esdhc_priv *priv, struct mmc *mmc,
{
int timeout;
struct fsl_esdhc *regs = priv->esdhc_regs;
#if defined(CONFIG_S32V234) || defined(CONFIG_IMX8) || defined(CONFIG_IMX8M)
#if defined(CONFIG_S32V234) || defined(CONFIG_IMX8) || defined(CONFIG_IMX8M) || \
defined(CONFIG_IMX8ULP)
dma_addr_t addr;
#endif
uint wml_value;
@ -304,7 +305,8 @@ static int esdhc_setup_data(struct fsl_esdhc_priv *priv, struct mmc *mmc,
esdhc_clrsetbits32(&regs->wml, WML_RD_WML_MASK, wml_value);
#ifndef CONFIG_SYS_FSL_ESDHC_USE_PIO
#if defined(CONFIG_S32V234) || defined(CONFIG_IMX8) || defined(CONFIG_IMX8M)
#if defined(CONFIG_S32V234) || defined(CONFIG_IMX8) || defined(CONFIG_IMX8M) || \
defined(CONFIG_IMX8ULP)
addr = virt_to_phys((void *)(data->dest));
if (upper_32_bits(addr))
printf("Error found for upper 32 bits\n");
@ -341,7 +343,8 @@ static int esdhc_setup_data(struct fsl_esdhc_priv *priv, struct mmc *mmc,
esdhc_clrsetbits32(&regs->wml, WML_WR_WML_MASK,
wml_value << 16);
#ifndef CONFIG_SYS_FSL_ESDHC_USE_PIO
#if defined(CONFIG_S32V234) || defined(CONFIG_IMX8) || defined(CONFIG_IMX8M)
#if defined(CONFIG_S32V234) || defined(CONFIG_IMX8) || defined(CONFIG_IMX8M) || \
defined(CONFIG_IMX8ULP)
addr = virt_to_phys((void *)(data->src));
if (upper_32_bits(addr))
printf("Error found for upper 32 bits\n");
@ -406,7 +409,8 @@ static void check_and_invalidate_dcache_range
unsigned end = 0;
unsigned size = roundup(ARCH_DMA_MINALIGN,
data->blocks*data->blocksize);
#if defined(CONFIG_S32V234) || defined(CONFIG_IMX8) || defined(CONFIG_IMX8M)
#if defined(CONFIG_S32V234) || defined(CONFIG_IMX8) || defined(CONFIG_IMX8M) || \
defined(CONFIG_IMX8ULP)
dma_addr_t addr;
addr = virt_to_phys((void *)(data->dest));