Convert CONFIG_MXC_GPIO to Kconfig

[u-boot] / board / freescale / mx25pdk / mx25pdk.c

diff --git a/board/freescale/mx25pdk/mx25pdk.c b/board/freescale/mx25pdk/mx25pdk.c
index 788d3c3e35972b83260daa11498f057214826eae..cab769cbd0b5568ca601f4e376a34726ce0b3dc2 100644 (file)
--- a/board/freescale/mx25pdk/mx25pdk.c
+++ b/board/freescale/mx25pdk/mx25pdk.c
@@ -175,6 +175,12 @@ int board_mmc_init(bd_t *bis)
 
        imx_iomux_v3_setup_multiple_pads(sdhc1_pads, ARRAY_SIZE(sdhc1_pads));
 
+       /*
+        * Set the eSDHC1 PER clock to the maximum frequency lower than or equal
+        * to 50 MHz that can be obtained, which requires to use UPLL as the
+        * clock source. This actually gives 48 MHz.
+        */
+       imx_set_perclk(MXC_ESDHC1_CLK, true, 50000000);
        esdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC1_CLK);
        return fsl_esdhc_initialize(bis, &esdhc_cfg[0]);
 }