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git01.mediatek.com / filogic / uboot / 19c3cd9a12d5053e4d8e4c5fd3b578b5a3340566 / . / include / configs / mx23evk.h
blob: 595727aa30711ae89148ccce9ac81da967b3e267 [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
Marek Vasutb51f8ae2013-06-16 15:39:02 +0200[diff] [blame]11/* System configurations */
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]12#define CONFIG_MACH_TYPE MACH_TYPE_MX23EVK
13
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]14/* U-Boot Commands */
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]15
Marek Vasutb51f8ae2013-06-16 15:39:02 +0200[diff] [blame]16/* Memory configuration */
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]17#define PHYS_SDRAM_1 0x40000000 /* Base address */
18#define PHYS_SDRAM_1_SIZE 0x08000000 /* Max 128 MB RAM */
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]19#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]20
Marek Vasutb51f8ae2013-06-16 15:39:02 +0200[diff] [blame]21/* Environment */
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]22#define CONFIG_ENV_OVERWRITE
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]23
Marek Vasutb51f8ae2013-06-16 15:39:02 +0200[diff] [blame]24/* Environment is in MMC */
25#if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
Marek Vasutb51f8ae2013-06-16 15:39:02 +0200[diff] [blame]26#define CONFIG_SYS_MMC_ENV_DEV 0
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]27#endif
28
Otavio Salvador6c5223a2013-03-02 05:17:28 +0000[diff] [blame]29/* USB */
30#ifdef CONFIG_CMD_USB
Otavio Salvador6c5223a2013-03-02 05:17:28 +0000[diff] [blame]31#define CONFIG_EHCI_MXS_PORT0
32#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
Otavio Salvador6c5223a2013-03-02 05:17:28 +0000[diff] [blame]33#endif
34
Fabio Estevame6fa5dc2013-05-10 09:14:10 +0000[diff] [blame]35/* Framebuffer support */
36#ifdef CONFIG_VIDEO
Fabio Estevame6fa5dc2013-05-10 09:14:10 +0000[diff] [blame]37#define CONFIG_VIDEO_LOGO
Fabio Estevame6fa5dc2013-05-10 09:14:10 +0000[diff] [blame]38#define CONFIG_SPLASH_SCREEN
Fabio Estevame6fa5dc2013-05-10 09:14:10 +0000[diff] [blame]39#define CONFIG_BMP_16BPP
40#define CONFIG_VIDEO_BMP_RLE8
41#define CONFIG_VIDEO_BMP_GZIP
42#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (512 << 10)
43#endif
44
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]45/* Boot Linux */
Marek Vasutb51f8ae2013-06-16 15:39:02 +0200[diff] [blame]46#define CONFIG_BOOTFILE "uImage"
47#define CONFIG_LOADADDR 0x42000000
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]48#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]49
50/* Extra Environments */
51#define CONFIG_EXTRA_ENV_SETTINGS \
52 "update_sd_firmware_filename=u-boot.sd\0" \
53 "update_sd_firmware=" /* Update the SD firmware partition */ \
54 "if mmc rescan ; then " \
55 "if tftp ${update_sd_firmware_filename} ; then " \
56 "setexpr fw_sz ${filesize} / 0x200 ; " /* SD block size */ \
57 "setexpr fw_sz ${fw_sz} + 1 ; " \
58 "mmc write ${loadaddr} 0x800 ${fw_sz} ; " \
59 "fi ; " \
60 "fi\0" \
61 "script=boot.scr\0" \
Otavio Salvadora05b00e2014-01-16 19:57:58 -0200[diff] [blame]62 "image=zImage\0" \
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]63 "console=ttyAMA0\0" \
64 "fdt_file=imx23-evk.dtb\0" \
65 "fdt_addr=0x41000000\0" \
66 "boot_fdt=try\0" \
67 "mmcdev=0\0" \
68 "mmcpart=2\0" \
69 "mmcroot=/dev/mmcblk0p3 rw rootwait\0" \
70 "mmcargs=setenv bootargs console=${console},${baudrate} " \
71 "root=${mmcroot}\0" \
72 "loadbootscript=" \
73 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
74 "bootscript=echo Running bootscript from mmc ...; " \
75 "source\0" \
Otavio Salvadora05b00e2014-01-16 19:57:58 -0200[diff] [blame]76 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]77 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
78 "mmcboot=echo Booting from mmc ...; " \
79 "run mmcargs; " \
80 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
81 "if run loadfdt; then " \
Otavio Salvadora05b00e2014-01-16 19:57:58 -0200[diff] [blame]82 "bootz ${loadaddr} - ${fdt_addr}; " \
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]83 "else " \
84 "if test ${boot_fdt} = try; then " \
Otavio Salvadora05b00e2014-01-16 19:57:58 -0200[diff] [blame]85 "bootz; " \
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]86 "else " \
87 "echo WARN: Cannot load the DT; " \
88 "fi; " \
89 "fi; " \
90 "else " \
Otavio Salvadora05b00e2014-01-16 19:57:58 -0200[diff] [blame]91 "bootz; " \
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]92 "fi;\0"
93
94#define CONFIG_BOOTCOMMAND \
95 "mmc dev ${mmcdev}; if mmc rescan; then " \
96 "if run loadbootscript; then " \
97 "run bootscript; " \
98 "else " \
Otavio Salvadora05b00e2014-01-16 19:57:58 -0200[diff] [blame]99 "if run loadimage; then " \
Otavio Salvador50e60902013-01-23 10:30:34 +0000[diff] [blame]100 "run mmcboot; " \
101 "else " \
102 "echo ERR: Fail to boot from MMC; " \
103 "fi; " \
104 "fi; " \
105 "else exit; fi"
106
Marek Vasutb51f8ae2013-06-16 15:39:02 +0200[diff] [blame]107/* The rest of the configuration is shared */
108#include <configs/mxs.h>
109
110#endif /* __CONFIGS_MX23EVK_H__ */