i.MX6Q: icore: Add SPL_OF_CONTROL support

[people/ms/u-boot.git] / board / engicam / icorem6 / icorem6.c

diff --git a/board/engicam/icorem6/icorem6.c b/board/engicam/icorem6/icorem6.c
index e173124fa181cc6a05061ff477b7206f03ec7dec..a967ccd0a761ff2767d975682a219b5422eff113 100644 (file)
--- a/board/engicam/icorem6/icorem6.c
+++ b/board/engicam/icorem6/icorem6.c
@@ -7,7 +7,6 @@
  */
 
 #include <common.h>
-#include <mmc.h>
 
 #include <asm/io.h>
 #include <asm/gpio.h>
@@ -191,77 +190,3 @@ void setup_display(void)
        writel(reg, &iomux->gpr[3]);
 }
 #endif /* CONFIG_VIDEO_IPUV3 */
-
-#ifdef CONFIG_SPL_BUILD
-/* MMC board initialization is needed till adding DM support in SPL */
-#if defined(CONFIG_FSL_ESDHC) && !defined(CONFIG_DM_MMC)
-#include <mmc.h>
-#include <fsl_esdhc.h>
-
-#define USDHC_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE |             \
-       PAD_CTL_PUS_22K_UP  | PAD_CTL_SPEED_LOW |               \
-       PAD_CTL_DSE_80ohm   | PAD_CTL_SRE_FAST  | PAD_CTL_HYS)
-
-static iomux_v3_cfg_t const usdhc1_pads[] = {
-       IOMUX_PADS(PAD_SD1_CLK__SD1_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
-       IOMUX_PADS(PAD_SD1_CMD__SD1_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
-       IOMUX_PADS(PAD_SD1_DAT0__SD1_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
-       IOMUX_PADS(PAD_SD1_DAT1__SD1_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
-       IOMUX_PADS(PAD_SD1_DAT2__SD1_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
-       IOMUX_PADS(PAD_SD1_DAT3__SD1_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
-       IOMUX_PADS(PAD_GPIO_1__GPIO1_IO01 | MUX_PAD_CTRL(NO_PAD_CTRL)),/* CD */
-};
-
-#define USDHC1_CD_GPIO IMX_GPIO_NR(1, 1)
-
-struct fsl_esdhc_cfg usdhc_cfg[1] = {
-       {USDHC1_BASE_ADDR, 0, 4},
-};
-
-int board_mmc_getcd(struct mmc *mmc)
-{
-       struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
-       int ret = 0;
-
-       switch (cfg->esdhc_base) {
-       case USDHC1_BASE_ADDR:
-               ret = !gpio_get_value(USDHC1_CD_GPIO);
-               break;
-       }
-
-       return ret;
-}
-
-int board_mmc_init(bd_t *bis)
-{
-       int i, ret;
-
-       /*
-       * According to the board_mmc_init() the following map is done:
-       * (U-boot device node)    (Physical Port)
-       * mmc0                          USDHC1
-       */
-       for (i = 0; i < CONFIG_SYS_FSL_USDHC_NUM; i++) {
-               switch (i) {
-               case 0:
-                       SETUP_IOMUX_PADS(usdhc1_pads);
-                       gpio_direction_input(USDHC1_CD_GPIO);
-                       usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK);
-                       break;
-               default:
-                       printf("Warning - USDHC%d controller not supporting\n",
-                              i + 1);
-                       return 0;
-               }
-
-               ret = fsl_esdhc_initialize(bis, &usdhc_cfg[i]);
-               if (ret) {
-                       printf("Warning: failed to initialize mmc dev %d\n", i);
-                       return ret;
-               }
-       }
-
-       return 0;
-}
-#endif
-#endif /* CONFIG_SPL_BUILD */