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@@ -154,76 +154,11 @@ static void setup_iomux_uart(void)
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SETUP_IOMUX_PADS(uart1_pads);
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}
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-static struct fsl_esdhc_cfg usdhc_cfg = {
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- .esdhc_base = USDHC2_BASE_ADDR,
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- .max_bus_width = 4,
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-};
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-
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-static struct fsl_esdhc_cfg emmc_cfg = {
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- .esdhc_base = USDHC3_BASE_ADDR,
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- .max_bus_width = 8,
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-};
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-
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int board_mmc_get_env_dev(int devno)
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{
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return devno;
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}
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-#define USDHC2_CD_GPIO IMX_GPIO_NR(1, 4)
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-
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-int board_mmc_getcd(struct mmc *mmc)
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-{
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- struct fsl_esdhc_cfg *cfg = mmc->priv;
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- int ret = 0;
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-
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- switch (cfg->esdhc_base) {
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- case USDHC2_BASE_ADDR:
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- ret = !gpio_get_value(USDHC2_CD_GPIO);
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- break;
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- case USDHC3_BASE_ADDR:
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- ret = (mmc_get_op_cond(mmc) < 0) ? 0 : 1; /* eMMC/uSDHC3 has no CD GPIO */
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- break;
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- }
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-
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- return ret;
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-}
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-
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-static int mmc_init_spl(bd_t *bis)
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-{
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- struct src *psrc = (struct src *)SRC_BASE_ADDR;
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- unsigned reg = readl(&psrc->sbmr1) >> 11;
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-
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- /*
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- * Upon reading BOOT_CFG register the following map is done:
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- * Bit 11 and 12 of BOOT_CFG register can determine the current
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- * mmc port
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- * 0x1 SD2
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- * 0x2 SD3
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- */
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- switch (reg & 0x3) {
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- case 0x1:
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- SETUP_IOMUX_PADS(usdhc2_pads);
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- usdhc_cfg.sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);
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- gd->arch.sdhc_clk = usdhc_cfg.sdhc_clk;
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- return fsl_esdhc_initialize(bis, &usdhc_cfg);
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- case 0x2:
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- SETUP_IOMUX_PADS(usdhc3_pads);
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- emmc_cfg.sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
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- gd->arch.sdhc_clk = emmc_cfg.sdhc_clk;
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- return fsl_esdhc_initialize(bis, &emmc_cfg);
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- }
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-
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- return -ENODEV;
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-}
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-
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-int board_mmc_init(bd_t *bis)
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-{
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- if (IS_ENABLED(CONFIG_SPL_BUILD))
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- return mmc_init_spl(bis);
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-
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- return 0;
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-}
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-
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#ifdef CONFIG_VIDEO_IPUV3
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static void do_enable_hdmi(struct display_info_t const *dev)
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{
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