| /* |
| * Copyright (C) 2016 Amarula Solutions B.V. |
| * Copyright (C) 2016 Engicam S.r.l. |
| * Author: Jagan Teki <jagan@amarulasolutions.com> |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #include <common.h> |
| #include <mmc.h> |
| #include <asm/arch/sys_proto.h> |
| |
| #include "board.h" |
| |
| DECLARE_GLOBAL_DATA_PTR; |
| |
| #ifdef CONFIG_ENV_IS_IN_MMC |
| static void mmc_late_init(void) |
| { |
| char cmd[32]; |
| char mmcblk[32]; |
| u32 dev_no = mmc_get_env_dev(); |
| |
| setenv_ulong("mmcdev", dev_no); |
| |
| /* Set mmcblk env */ |
| sprintf(mmcblk, "/dev/mmcblk%dp2 rootwait rw", dev_no); |
| setenv("mmcroot", mmcblk); |
| |
| sprintf(cmd, "mmc dev %d", dev_no); |
| run_command(cmd, 0); |
| } |
| #endif |
| |
| int board_late_init(void) |
| { |
| switch ((imx6_src_get_boot_mode() & IMX6_BMODE_MASK) >> |
| IMX6_BMODE_SHIFT) { |
| case IMX6_BMODE_SD: |
| case IMX6_BMODE_ESD: |
| case IMX6_BMODE_MMC: |
| case IMX6_BMODE_EMMC: |
| #ifdef CONFIG_ENV_IS_IN_MMC |
| mmc_late_init(); |
| #endif |
| setenv("modeboot", "mmcboot"); |
| break; |
| case IMX6_BMODE_NAND: |
| setenv("modeboot", "nandboot"); |
| break; |
| default: |
| setenv("modeboot", ""); |
| break; |
| } |
| |
| if (is_mx6ul()) |
| setenv("console", "ttymxc0"); |
| else |
| setenv("console", "ttymxc3"); |
| |
| setenv_fdt_file(); |
| |
| return 0; |
| } |
| |
| int board_init(void) |
| { |
| /* Address of boot parameters */ |
| gd->bd->bi_boot_params = PHYS_SDRAM + 0x100; |
| |
| #ifdef CONFIG_NAND_MXS |
| setup_gpmi_nand(); |
| #endif |
| |
| #ifdef CONFIG_VIDEO_IPUV3 |
| setup_display(); |
| #endif |
| |
| return 0; |
| } |
| |
| int dram_init(void) |
| { |
| gd->ram_size = imx_ddr_size(); |
| |
| return 0; |
| } |