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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 2d257d9279e3489d53464f3dbf55a02fda8911ce / . / include / configs / mx23evk.h
blob: 3fb00031075d1a3a42efffb63e8f3cd9939487b5 [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 */
23#ifdef CONFIG_CMD_USB
Otavio Salvadore895aa42013-03-02 05:17:28 +0000[diff] [blame]24#define CONFIG_EHCI_MXS_PORT0
25#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
Otavio Salvadore895aa42013-03-02 05:17:28 +0000[diff] [blame]26#endif
27
Fabio Estevameadfc132013-05-10 09:14:10 +0000[diff] [blame]28/* Framebuffer support */
Anatolij Gustschin79c05332021-10-04 17:33:12 +0200[diff] [blame]29#ifdef CONFIG_DM_VIDEO
Fabio Estevameadfc132013-05-10 09:14:10 +0000[diff] [blame]30#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (512 << 10)
31#endif
32
Otavio Salvador81ca8402013-01-23 10:30:34 +0000[diff] [blame]33/* Extra Environments */
34#define CONFIG_EXTRA_ENV_SETTINGS \
35 "update_sd_firmware_filename=u-boot.sd\0" \
36 "update_sd_firmware=" /* Update the SD firmware partition */ \
37 "if mmc rescan ; then " \
38 "if tftp ${update_sd_firmware_filename} ; then " \
39 "setexpr fw_sz ${filesize} / 0x200 ; " /* SD block size */ \
40 "setexpr fw_sz ${fw_sz} + 1 ; " \
41 "mmc write ${loadaddr} 0x800 ${fw_sz} ; " \
42 "fi ; " \
43 "fi\0" \
44 "script=boot.scr\0" \
Otavio Salvador04585b02014-01-16 19:57:58 -0200[diff] [blame]45 "image=zImage\0" \
Otavio Salvador81ca8402013-01-23 10:30:34 +0000[diff] [blame]46 "console=ttyAMA0\0" \
47 "fdt_file=imx23-evk.dtb\0" \
48 "fdt_addr=0x41000000\0" \
49 "boot_fdt=try\0" \
50 "mmcdev=0\0" \
51 "mmcpart=2\0" \
52 "mmcroot=/dev/mmcblk0p3 rw rootwait\0" \
53 "mmcargs=setenv bootargs console=${console},${baudrate} " \
54 "root=${mmcroot}\0" \
55 "loadbootscript=" \
56 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
57 "bootscript=echo Running bootscript from mmc ...; " \
58 "source\0" \
Otavio Salvador04585b02014-01-16 19:57:58 -0200[diff] [blame]59 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
Otavio Salvador81ca8402013-01-23 10:30:34 +0000[diff] [blame]60 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
61 "mmcboot=echo Booting from mmc ...; " \
62 "run mmcargs; " \
63 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
64 "if run loadfdt; then " \
Otavio Salvador04585b02014-01-16 19:57:58 -0200[diff] [blame]65 "bootz ${loadaddr} - ${fdt_addr}; " \
Otavio Salvador81ca8402013-01-23 10:30:34 +0000[diff] [blame]66 "else " \
67 "if test ${boot_fdt} = try; then " \
Otavio Salvador04585b02014-01-16 19:57:58 -0200[diff] [blame]68 "bootz; " \
Otavio Salvador81ca8402013-01-23 10:30:34 +0000[diff] [blame]69 "else " \
70 "echo WARN: Cannot load the DT; " \
71 "fi; " \
72 "fi; " \
73 "else " \
Otavio Salvador04585b02014-01-16 19:57:58 -0200[diff] [blame]74 "bootz; " \
Otavio Salvador81ca8402013-01-23 10:30:34 +0000[diff] [blame]75 "fi;\0"
76
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]77/* The rest of the configuration is shared */
78#include <configs/mxs.h>
79
80#endif /* __CONFIGS_MX23EVK_H__ */