1 // SPDX-License-Identifier: GPL-2.0+
3  * Board functions for Compulab CM-FX6 board
5  * Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/
28 #include <asm/mach-imx/mxc_i2c.h>
29 #include <asm/mach-imx/sata.h>
30 #include <asm/mach-imx/video.h>
34 #include <dm/device-internal.h>
82 	setbits_le32(&mxc_ccm->CCGR3, MXC_CCM_CCGR3_IPU1_IPU_DI0_MASK);  in cm_fx6_enable_hdmi()
87 	.bus	= -1,
113 	clrbits_le32(&iomuxc_regs->gpr[3], MXC_CCM_CCGR3_IPU1_IPU_DI0_MASK);  in cm_fx6_setup_display()
126 		return -ENOENT;  in board_video_skip()
131 		return -EINVAL;  in board_video_skip()
133 	ret = ipuv3_fb_init(&preset->mode, 0, preset->pixfmt);  in board_video_skip()
135 		printf("Can't init display %s: %d\n", preset->mode.name, ret);  in board_video_skip()
139 	preset->enable(preset);  in board_video_skip()
140 	printf("Display: %s (%ux%u)\n", preset->mode.name, preset->mode.xres,  in board_video_skip()
141 	       preset->mode.yres);  in board_video_skip()
305 	err = gpio_request(SB_FX6_USB_OTG_PWR, "usb-pwr");  in cm_fx6_setup_usb_otg()
314 	clrbits_le32(&iomux->gpr[1], IOMUXC_GPR1_OTG_ID_MASK);  in cm_fx6_setup_usb_otg()
329 	/* Only 1 host controller in use. port 0 is OTG & needs no attention */  in board_ehci_hcd_init()
379 	/* To enable AR8031 ouput a 125MHz clk from CLK_25M */  in mx6_rgmii_rework()
402 	if (phydev->drv->config)  in board_phy_config()
403 		return phydev->drv->config(phydev);  in board_phy_config()
446 		return -1;  in handle_mac_address()
520 #define USDHC3_PATH	"/soc/aips-bus@02100000/usdhc@02198000/"
526 	 * documented) jedec,spi-nor compatible.
529 	{ "jedec,spi-nor",	MTD_DEV_TYPE_NOR,	},
545 				     "/soc/aips-bus@02100000/ethernet@02188000",  in ft_board_setup()
546 				     "local-mac-address", enetaddr, 6, 1);  in ft_board_setup()
550 		fdt_find_and_setprop(blob, "/eth@pcie", "local-mac-address",  in ft_board_setup()
559 		return 0; /* Assume not an early revision SB-FX6m baseboard */  in ft_board_setup()
561 	if (!strncmp("SB-FX6m", baseboard_name, 7) && baseboard_rev <= 120) {  in ft_board_setup()
563 		fdt_delprop(blob, nodeoffset, "cd-gpios");  in ft_board_setup()
564 		fdt_find_and_setprop(blob, USDHC3_PATH, "broken-cd",  in ft_board_setup()
566 		fdt_find_and_setprop(blob, USDHC3_PATH, "keep-power-in-suspend",  in ft_board_setup()
578 	gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;  in board_init()
594 	 * cm-fx6 may have iSSD not assembled and in this case it has  in board_init()
639 	if (!strncmp("SB-FX6m", baseboard_name, 7))  in board_late_init()
647 	puts("Board: CM-FX6\n");  in checkboard()
660 	gd->bd->bi_dram[0].start = PHYS_SDRAM_1;  in dram_init_banksize()
661 	gd->bd->bi_dram[1].start = PHYS_SDRAM_2;  in dram_init_banksize()
663 	switch (gd->ram_size) {  in dram_init_banksize()
665 		gd->bd->bi_dram[0].size = 0x10000000;  in dram_init_banksize()
666 		gd->bd->bi_dram[1].size = 0;  in dram_init_banksize()
669 		gd->bd->bi_dram[0].size = 0x20000000;  in dram_init_banksize()
670 		gd->bd->bi_dram[1].size = 0;  in dram_init_banksize()
674 			gd->bd->bi_dram[0].size = 0x20000000;  in dram_init_banksize()
675 			gd->bd->bi_dram[1].size = 0x20000000;  in dram_init_banksize()
677 			gd->bd->bi_dram[0].size = 0x40000000;  in dram_init_banksize()
678 			gd->bd->bi_dram[1].size = 0;  in dram_init_banksize()
682 		gd->bd->bi_dram[0].size = 0x40000000;  in dram_init_banksize()
683 		gd->bd->bi_dram[1].size = 0x40000000;  in dram_init_banksize()
686 		gd->bd->bi_dram[0].size = 0x70000000;  in dram_init_banksize()
687 		gd->bd->bi_dram[1].size = 0x7FF00000;  in dram_init_banksize()
696 	gd->ram_size = imx_ddr_size();  in dram_init()
697 	switch (gd->ram_size) {  in dram_init()
704 		gd->ram_size -= 0x100000;  in dram_init()
707 		printf("ERROR: Unsupported DRAM size 0x%lx\n", gd->ram_size);  in dram_init()
708 		return -1;  in dram_init()
777 	{ .compatible = "fsl,imx6q-ahci" },