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gerrit.cesnet.cz / github / trini / u-boot / f6aebdf676ed003391d158edde4ec74b41a83cb8 / . / include / configs / mx23evk.h
blob: 3507e83fb38bab383b09e499fd74c5ff38030cfb [file] [log] [blame]
Tom Rini83d290c2018-05-06 17:58:06 -0400[diff] [blame]1/* SPDX-License-Identifier: GPL-2.0+ */
Otavio Salvador81ca8402013-01-23 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 Salvador81ca8402013-01-23 10:30:34 +0000[diff] [blame]7 */
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]8#ifndef __CONFIGS_MX23EVK_H__
9#define __CONFIGS_MX23EVK_H__
Otavio Salvador81ca8402013-01-23 10:30:34 +0000[diff] [blame]10
Otavio Salvador81ca8402013-01-23 10:30:34 +0000[diff] [blame]11/* U-Boot Commands */
Otavio Salvador81ca8402013-01-23 10:30:34 +0000[diff] [blame]12
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]13/* Memory configuration */
Otavio Salvador81ca8402013-01-23 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 Salvador81ca8402013-01-23 10:30:34 +0000[diff] [blame]16#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
Otavio Salvador81ca8402013-01-23 10:30:34 +0000[diff] [blame]17
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]18/* Environment */
Otavio Salvador81ca8402013-01-23 10:30:34 +0000[diff] [blame]19
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]20/* Environment is in MMC */
Otavio Salvador81ca8402013-01-23 10:30:34 +0000[diff] [blame]21
Otavio Salvadore895aa42013-03-02 05:17:28 +0000[diff] [blame]22/* USB */
Otavio Salvadore895aa42013-03-02 05:17:28 +0000[diff] [blame]23
Fabio Estevameadfc132013-05-10 09:14:10 +0000[diff] [blame]24/* Framebuffer support */
Anatolij Gustschin79c05332021-10-04 17:33:12 +0200[diff] [blame]25#ifdef CONFIG_DM_VIDEO
Fabio Estevameadfc132013-05-10 09:14:10 +0000[diff] [blame]26#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (512 << 10)
27#endif
28
Otavio Salvador81ca8402013-01-23 10:30:34 +0000[diff] [blame]29/* Extra Environments */
30#define CONFIG_EXTRA_ENV_SETTINGS \
31 "update_sd_firmware_filename=u-boot.sd\0" \
32 "update_sd_firmware=" /* Update the SD firmware partition */ \
33 "if mmc rescan ; then " \
34 "if tftp ${update_sd_firmware_filename} ; then " \
35 "setexpr fw_sz ${filesize} / 0x200 ; " /* SD block size */ \
36 "setexpr fw_sz ${fw_sz} + 1 ; " \
37 "mmc write ${loadaddr} 0x800 ${fw_sz} ; " \
38 "fi ; " \
39 "fi\0" \
40 "script=boot.scr\0" \
Otavio Salvador04585b02014-01-16 19:57:58 -0200[diff] [blame]41 "image=zImage\0" \
Otavio Salvador81ca8402013-01-23 10:30:34 +0000[diff] [blame]42 "console=ttyAMA0\0" \
43 "fdt_file=imx23-evk.dtb\0" \
44 "fdt_addr=0x41000000\0" \
45 "boot_fdt=try\0" \
46 "mmcdev=0\0" \
47 "mmcpart=2\0" \
48 "mmcroot=/dev/mmcblk0p3 rw rootwait\0" \
49 "mmcargs=setenv bootargs console=${console},${baudrate} " \
50 "root=${mmcroot}\0" \
51 "loadbootscript=" \
52 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
53 "bootscript=echo Running bootscript from mmc ...; " \
54 "source\0" \
Otavio Salvador04585b02014-01-16 19:57:58 -0200[diff] [blame]55 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
Otavio Salvador81ca8402013-01-23 10:30:34 +0000[diff] [blame]56 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
57 "mmcboot=echo Booting from mmc ...; " \
58 "run mmcargs; " \
59 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
60 "if run loadfdt; then " \
Otavio Salvador04585b02014-01-16 19:57:58 -0200[diff] [blame]61 "bootz ${loadaddr} - ${fdt_addr}; " \
Otavio Salvador81ca8402013-01-23 10:30:34 +0000[diff] [blame]62 "else " \
63 "if test ${boot_fdt} = try; then " \
Otavio Salvador04585b02014-01-16 19:57:58 -0200[diff] [blame]64 "bootz; " \
Otavio Salvador81ca8402013-01-23 10:30:34 +0000[diff] [blame]65 "else " \
66 "echo WARN: Cannot load the DT; " \
67 "fi; " \
68 "fi; " \
69 "else " \
Otavio Salvador04585b02014-01-16 19:57:58 -0200[diff] [blame]70 "bootz; " \
Otavio Salvador81ca8402013-01-23 10:30:34 +0000[diff] [blame]71 "fi;\0"
72
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]73/* The rest of the configuration is shared */
74#include <configs/mxs.h>
75
76#endif /* __CONFIGS_MX23EVK_H__ */