1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun * Copyright (C) 2016 Amarula Solutions B.V.
3*4882a593Smuzhiyun * Copyright (C) 2016 Engicam S.r.l.
4*4882a593Smuzhiyun * Author: Jagan Teki <jagan@amarulasolutions.com>
5*4882a593Smuzhiyun *
6*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+
7*4882a593Smuzhiyun */
8*4882a593Smuzhiyun
9*4882a593Smuzhiyun #include <common.h>
10*4882a593Smuzhiyun #include <mmc.h>
11*4882a593Smuzhiyun #include <asm/arch/sys_proto.h>
12*4882a593Smuzhiyun
13*4882a593Smuzhiyun #include "board.h"
14*4882a593Smuzhiyun
15*4882a593Smuzhiyun DECLARE_GLOBAL_DATA_PTR;
16*4882a593Smuzhiyun
17*4882a593Smuzhiyun #ifdef CONFIG_ENV_IS_IN_MMC
mmc_late_init(void)18*4882a593Smuzhiyun static void mmc_late_init(void)
19*4882a593Smuzhiyun {
20*4882a593Smuzhiyun char cmd[32];
21*4882a593Smuzhiyun char mmcblk[32];
22*4882a593Smuzhiyun u32 dev_no = mmc_get_env_dev();
23*4882a593Smuzhiyun
24*4882a593Smuzhiyun env_set_ulong("mmcdev", dev_no);
25*4882a593Smuzhiyun
26*4882a593Smuzhiyun /* Set mmcblk env */
27*4882a593Smuzhiyun sprintf(mmcblk, "/dev/mmcblk%dp2 rootwait rw", dev_no);
28*4882a593Smuzhiyun env_set("mmcroot", mmcblk);
29*4882a593Smuzhiyun
30*4882a593Smuzhiyun sprintf(cmd, "mmc dev %d", dev_no);
31*4882a593Smuzhiyun run_command(cmd, 0);
32*4882a593Smuzhiyun }
33*4882a593Smuzhiyun #endif
34*4882a593Smuzhiyun
board_late_init(void)35*4882a593Smuzhiyun int board_late_init(void)
36*4882a593Smuzhiyun {
37*4882a593Smuzhiyun switch ((imx6_src_get_boot_mode() & IMX6_BMODE_MASK) >>
38*4882a593Smuzhiyun IMX6_BMODE_SHIFT) {
39*4882a593Smuzhiyun case IMX6_BMODE_SD:
40*4882a593Smuzhiyun case IMX6_BMODE_ESD:
41*4882a593Smuzhiyun case IMX6_BMODE_MMC:
42*4882a593Smuzhiyun case IMX6_BMODE_EMMC:
43*4882a593Smuzhiyun #ifdef CONFIG_ENV_IS_IN_MMC
44*4882a593Smuzhiyun mmc_late_init();
45*4882a593Smuzhiyun #endif
46*4882a593Smuzhiyun env_set("modeboot", "mmcboot");
47*4882a593Smuzhiyun break;
48*4882a593Smuzhiyun case IMX6_BMODE_NAND:
49*4882a593Smuzhiyun env_set("modeboot", "nandboot");
50*4882a593Smuzhiyun break;
51*4882a593Smuzhiyun default:
52*4882a593Smuzhiyun env_set("modeboot", "");
53*4882a593Smuzhiyun break;
54*4882a593Smuzhiyun }
55*4882a593Smuzhiyun
56*4882a593Smuzhiyun if (is_mx6ul())
57*4882a593Smuzhiyun env_set("console", "ttymxc0");
58*4882a593Smuzhiyun else
59*4882a593Smuzhiyun env_set("console", "ttymxc3");
60*4882a593Smuzhiyun
61*4882a593Smuzhiyun setenv_fdt_file();
62*4882a593Smuzhiyun
63*4882a593Smuzhiyun return 0;
64*4882a593Smuzhiyun }
65*4882a593Smuzhiyun
board_init(void)66*4882a593Smuzhiyun int board_init(void)
67*4882a593Smuzhiyun {
68*4882a593Smuzhiyun /* Address of boot parameters */
69*4882a593Smuzhiyun gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
70*4882a593Smuzhiyun
71*4882a593Smuzhiyun #ifdef CONFIG_NAND_MXS
72*4882a593Smuzhiyun setup_gpmi_nand();
73*4882a593Smuzhiyun #endif
74*4882a593Smuzhiyun
75*4882a593Smuzhiyun #ifdef CONFIG_VIDEO_IPUV3
76*4882a593Smuzhiyun setup_display();
77*4882a593Smuzhiyun #endif
78*4882a593Smuzhiyun
79*4882a593Smuzhiyun return 0;
80*4882a593Smuzhiyun }
81*4882a593Smuzhiyun
dram_init(void)82*4882a593Smuzhiyun int dram_init(void)
83*4882a593Smuzhiyun {
84*4882a593Smuzhiyun gd->ram_size = imx_ddr_size();
85*4882a593Smuzhiyun
86*4882a593Smuzhiyun return 0;
87*4882a593Smuzhiyun }
88