1 // SPDX-License-Identifier: GPL-2.0+
3  * Copyright (C) 2010-2013 Freescale Semiconductor, Inc.
10 #include <asm/arch/imx-regs.h>
14 #include <asm/arch/mx6-pins.h>
17 #include <asm/mach-imx/iomux-v3.h>
18 #include <asm/mach-imx/mxc_i2c.h>
19 #include <asm/mach-imx/sata.h>
20 #include <asm/mach-imx/spi.h>
21 #include <asm/mach-imx/boot_mode.h>
22 #include <asm/mach-imx/video.h>
33 #include <usb/ehci-ci.h>
71 	gd->ram_size = ((ulong)CONFIG_DDR_MB * 1024 * 1024);  in dram_init()
116 /* I2C3, J15 - RGB connector */
169 	/* pin 35 - 1 (PHY_AD2) on reset */
171 	/* pin 32 - 1 - (MODE0) all */
173 	/* pin 31 - 1 - (MODE1) all */
175 	/* pin 28 - 1 - (MODE2) all */
177 	/* pin 27 - 1 - (MODE3) all */
179 	/* pin 33 - 1 - (CLK125_EN) 125Mhz clockout enabled */
294 	struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;  in board_mmc_getcd()
295 	int gp_cd = (cfg->esdhc_base == USDHC3_BASE_ADDR) ? IMX_GPIO_NR(7, 0) :  in board_mmc_getcd()
327 		       return -EINVAL;  in board_mmc_init()
342 	return (bus == 0 && cs == 0) ? (IMX_GPIO_NR(3, 19)) : -1;  in board_spi_cs_gpio()
371 	if (phydev->drv->config)  in board_phy_config()
372 		phydev->drv->config(phydev);  in board_phy_config()
387 	bus = fec_get_miibus(base, -1);  in board_eth_init()
389 		return -EINVAL;  in board_eth_init()
393 		ret = -EINVAL;  in board_eth_init()
396 	printf("using phy at %d\n", phydev->addr);  in board_eth_init()
397 	ret  = fec_probe(bis, -1, base, bus, phydev);  in board_eth_init()
472 	return ((0 == i2c_set_bus_num(dev->bus))  in detect_i2c()
474 		(0 == i2c_probe(dev->addr)));  in detect_i2c()
481 	u32 reg = readl(&iomux->gpr[2]);  in enable_lvds()
483 	writel(reg, &iomux->gpr[2]);  in enable_lvds()
491 	u32 reg = readl(&iomux->gpr[2]);  in enable_lvds_jeida()
494 	writel(reg, &iomux->gpr[2]);  in enable_lvds_jeida()
514 		.refresh        = 60,
533 		.name           = "LDB-WXGA",
534 		.refresh        = 60,
553 		.name           = "LDB-WXGA-S",
554 		.refresh        = 60,
573 		.name           = "Hannstar-XGA",
574 		.refresh        = 60,
593 		.name           = "LG-9.7",
594 		.refresh        = 60,
613 		.name           = "wsvga-lvds",
614 		.refresh        = 60,
634 		.refresh        = 60,
654 		.refresh        = 60,
674 		.refresh        = 60,
693 		.name           = "wvga-lvds",
694 		.refresh        = 57,
713 		.name           = "wvga-rgb",
714 		.refresh        = 57,
734 		.refresh        = 60,
763 	reg = __raw_readl(&mxc_ccm->CCGR3);  in setup_display()
765 	writel(reg, &mxc_ccm->CCGR3);  in setup_display()
768 	reg = readl(&mxc_ccm->cs2cdr);  in setup_display()
773 	writel(reg, &mxc_ccm->cs2cdr);  in setup_display()
775 	reg = readl(&mxc_ccm->cscmr2);  in setup_display()
777 	writel(reg, &mxc_ccm->cscmr2);  in setup_display()
779 	reg = readl(&mxc_ccm->chsccdr);  in setup_display()
782 	writel(reg, &mxc_ccm->chsccdr);  in setup_display()
793 	writel(reg, &iomux->gpr[2]);  in setup_display()
795 	reg = readl(&iomux->gpr[3]);  in setup_display()
800 	writel(reg, &iomux->gpr[3]);  in setup_display()
814 	/* J5 - Camera MCLK */
876  * Use always serial for U-Boot console
887 	clrsetbits_le32(&iomuxc_regs->gpr[1],  in board_init()
894 	gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;  in board_init()
938  * generate a null-terminated string containing the buttons pressed
939  * returns number of keys pressed
979 		 * loop over all magic keys  in preboot_keys()
982 			char *keys;  in preboot_keys()  local
985 			keys = env_get(magic);  in preboot_keys()
986 			if (keys) {  in preboot_keys()
987 				if (!strcmp(keys, keypress))  in preboot_keys()