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git01.mediatek.com / filogic / uboot / bb1d67753fe343c455af5666d78ec157d5b46747 / . / include / configs / mx23evk.h
blob: 552bf5ac63052bd7257e9cfa5e51fed096f4757b [file] [log] [blame]
Tom Rini10e47792018-05-06 17:58:06 -0400[diff] [blame]1/* SPDX-License-Identifier: GPL-2.0+ */
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]2/*
3 * Freescale i.MX23 EVK board config
4 *
5 * Copyright (C) 2013 Otavio Salvador <otavio@ossystems.com.br>
6 * on behalf of O.S. Systems Software LTDA.
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]7 */
Marek Vasutb51f8ae2013-06-16 15:39:02 +0200[diff] [blame]8#ifndef __CONFIGS_MX23EVK_H__
9#define __CONFIGS_MX23EVK_H__
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]10
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]11/* U-Boot Commands */
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]12
Marek Vasutb51f8ae2013-06-16 15:39:02 +0200[diff] [blame]13/* Memory configuration */
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]14#define PHYS_SDRAM_1 0x40000000 /* Base address */
15#define PHYS_SDRAM_1_SIZE 0x08000000 /* Max 128 MB RAM */
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]16#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]17
Marek Vasutb51f8ae2013-06-16 15:39:02 +0200[diff] [blame]18/* Environment */
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]19
Marek Vasutb51f8ae2013-06-16 15:39:02 +0200[diff] [blame]20/* Environment is in MMC */
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]21
Otavio Salvador6c5223a2013-03-02 05:17:28 +0000[diff] [blame]22/* USB */
23#ifdef CONFIG_CMD_USB
Otavio Salvador6c5223a2013-03-02 05:17:28 +0000[diff] [blame]24#define CONFIG_EHCI_MXS_PORT0
25#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
Otavio Salvador6c5223a2013-03-02 05:17:28 +0000[diff] [blame]26#endif
27
Fabio Estevame6fa5dc2013-05-10 09:14:10 +0000[diff] [blame]28/* Framebuffer support */
Anatolij Gustschine22e08e2021-10-04 17:33:12 +0200[diff] [blame]29#ifdef CONFIG_DM_VIDEO
Fabio Estevame6fa5dc2013-05-10 09:14:10 +0000[diff] [blame]30#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (512 << 10)
31#endif
32
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]33/* Boot Linux */
Marek Vasutb51f8ae2013-06-16 15:39:02 +0200[diff] [blame]34#define CONFIG_BOOTFILE "uImage"
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]35
36/* Extra Environments */
37#define CONFIG_EXTRA_ENV_SETTINGS \
38 "update_sd_firmware_filename=u-boot.sd\0" \
39 "update_sd_firmware=" /* Update the SD firmware partition */ \
40 "if mmc rescan ; then " \
41 "if tftp ${update_sd_firmware_filename} ; then " \
42 "setexpr fw_sz ${filesize} / 0x200 ; " /* SD block size */ \
43 "setexpr fw_sz ${fw_sz} + 1 ; " \
44 "mmc write ${loadaddr} 0x800 ${fw_sz} ; " \
45 "fi ; " \
46 "fi\0" \
47 "script=boot.scr\0" \
Otavio Salvadora05b00e2014-01-16 19:57:58 -0200[diff] [blame]48 "image=zImage\0" \
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]49 "console=ttyAMA0\0" \
50 "fdt_file=imx23-evk.dtb\0" \
51 "fdt_addr=0x41000000\0" \
52 "boot_fdt=try\0" \
53 "mmcdev=0\0" \
54 "mmcpart=2\0" \
55 "mmcroot=/dev/mmcblk0p3 rw rootwait\0" \
56 "mmcargs=setenv bootargs console=${console},${baudrate} " \
57 "root=${mmcroot}\0" \
58 "loadbootscript=" \
59 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
60 "bootscript=echo Running bootscript from mmc ...; " \
61 "source\0" \
Otavio Salvadora05b00e2014-01-16 19:57:58 -0200[diff] [blame]62 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]63 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
64 "mmcboot=echo Booting from mmc ...; " \
65 "run mmcargs; " \
66 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
67 "if run loadfdt; then " \
Otavio Salvadora05b00e2014-01-16 19:57:58 -0200[diff] [blame]68 "bootz ${loadaddr} - ${fdt_addr}; " \
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]69 "else " \
70 "if test ${boot_fdt} = try; then " \
Otavio Salvadora05b00e2014-01-16 19:57:58 -0200[diff] [blame]71 "bootz; " \
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]72 "else " \
73 "echo WARN: Cannot load the DT; " \
74 "fi; " \
75 "fi; " \
76 "else " \
Otavio Salvadora05b00e2014-01-16 19:57:58 -0200[diff] [blame]77 "bootz; " \
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]78 "fi;\0"
79
Marek Vasutb51f8ae2013-06-16 15:39:02 +0200[diff] [blame]80/* The rest of the configuration is shared */
81#include <configs/mxs.h>
82
83#endif /* __CONFIGS_MX23EVK_H__ */