mmc: fsl_esdhc: support i.MX8M

Support i.MX8M in fsl esdhc driver.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>

diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c
index 8d1e2f8a01cfbdefaebef8811044741ba3392bc2..3fd8656cb9c02fbd2c775768130164d4e1ded1e9 100644 (file)
--- a/drivers/mmc/fsl_esdhc.c
+++ b/drivers/mmc/fsl_esdhc.c
@@ -228,7 +228,8 @@ 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_FSL_LAYERSCAPE) || defined(CONFIG_S32V234)
+#if defined(CONFIG_FSL_LAYERSCAPE) || defined(CONFIG_S32V234) || \
+       defined(CONFIG_MX8M)
        dma_addr_t addr;
 #endif
        uint wml_value;
@@ -241,7 +242,8 @@ 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_FSL_LAYERSCAPE) || defined(CONFIG_S32V234)
+#if defined(CONFIG_FSL_LAYERSCAPE) || defined(CONFIG_S32V234) || \
+       defined(CONFIG_MX8M)
                addr = virt_to_phys((void *)(data->dest));
                if (upper_32_bits(addr))
                        printf("Error found for upper 32 bits\n");
@@ -270,7 +272,8 @@ 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_FSL_LAYERSCAPE) || defined(CONFIG_S32V234)
+#if defined(CONFIG_FSL_LAYERSCAPE) || defined(CONFIG_S32V234) || \
+       defined(CONFIG_MX8M)
                addr = virt_to_phys((void *)(data->src));
                if (upper_32_bits(addr))
                        printf("Error found for upper 32 bits\n");
@@ -335,7 +338,8 @@ static void check_and_invalidate_dcache_range
        unsigned end = 0;
        unsigned size = roundup(ARCH_DMA_MINALIGN,
                                data->blocks*data->blocksize);
-#if defined(CONFIG_FSL_LAYERSCAPE) || defined(CONFIG_S32V234)
+#if defined(CONFIG_FSL_LAYERSCAPE) || defined(CONFIG_S32V234) || \
+       defined(CONFIG_MX8M)
        dma_addr_t addr;
 
        addr = virt_to_phys((void *)(data->dest));