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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / ab6ecbdc3c25761756538129c26d1396dd5b02a9 / . / include / configs / apx4devkit.h
blob: b66069c81a81261481c4e0b259cc662848cbbede [file] [log] [blame]
Tom Rini83d290c2018-05-06 17:58:06 -0400[diff] [blame]1/* SPDX-License-Identifier: GPL-2.0+ */
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]2/*
3 * Copyright (C) 2012 Bluegiga Technologies Oy
4 *
5 * Authors:
6 * Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com>
7 * Lauri Hintsala <lauri.hintsala@bluegiga.com>
8 *
9 * Based on m28evk.h:
10 * Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com>
11 * on behalf of DENX Software Engineering GmbH
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]12 */
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]13#ifndef __CONFIGS_APX4DEVKIT_H__
14#define __CONFIGS_APX4DEVKIT_H__
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]15
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]16/* System configurations */
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]17#define CONFIG_MACH_TYPE MACH_TYPE_APX4DEVKIT
18
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]19/* Memory configuration */
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]20#define PHYS_SDRAM_1 0x40000000 /* Base address */
21#define PHYS_SDRAM_1_SIZE 0x20000000 /* Max 512 MB RAM */
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]22#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
23
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]24/* Environment */
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]25#define CONFIG_ENV_OVERWRITE
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]26
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]27/* Environment is in MMC */
28#if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]29#define CONFIG_SYS_MMC_ENV_DEV 0
30#endif
31
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]32/* Environment is in NAND */
33#if defined(CONFIG_CMD_NAND) && defined(CONFIG_ENV_IS_IN_NAND)
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]34#define CONFIG_ENV_RANGE (384 * 1024)
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]35#endif
36
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]37/* UBI and NAND partitioning */
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]38
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]39/* FEC Ethernet on SoC */
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]40#ifdef CONFIG_CMD_NET
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]41#define CONFIG_FEC_MXC
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]42#define CONFIG_ETHPRIME "FEC"
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]43#define CONFIG_FEC_MXC_PHYADDR 0
44#define IMX_FEC_BASE MXS_ENET0_BASE
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]45#endif
46
47/* USB */
48#ifdef CONFIG_CMD_USB
Marek Vasutafa87212013-02-23 02:43:02 +0000[diff] [blame]49#define CONFIG_EHCI_MXS_PORT1
50#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]51#endif
52
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]53/* Boot Linux */
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]54#define CONFIG_BOOTFILE "uImage"
55#define CONFIG_BOOTCOMMAND "run bootcmd_nand"
56#define CONFIG_LOADADDR 0x41000000
57#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
58#define CONFIG_SERIAL_TAG
59#define CONFIG_REVISION_TAG
60
61/* Extra Environments */
62#define CONFIG_EXTRA_ENV_SETTINGS \
Tom Rini43ede0b2017-10-22 17:55:07 -0400[diff] [blame]63 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]64 "verify=no\0" \
65 "bootcmd=run bootcmd_nand\0" \
66 "kernelargs=console=tty0 console=ttyAMA0,115200 consoleblank=0\0" \
67 "bootargs_nand=" \
68 "setenv bootargs ${kernelargs} ubi.mtd=3,2048 " \
69 "root=ubi0:rootfs rootfstype=ubifs ${mtdparts} rw\0" \
70 "bootcmd_nand=" \
71 "run bootargs_nand && ubi part root 2048 && " \
Joe Hershberger949a7712012-11-01 16:54:18 +0000[diff] [blame]72 "ubifsmount ubi:rootfs && ubifsload 41000000 boot/uImage && " \
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]73 "bootm 41000000\0" \
74 "bootargs_mmc=" \
75 "setenv bootargs ${kernelargs} " \
76 "root=/dev/mmcblk0p2 rootwait ${mtdparts} rw\0" \
77 "bootcmd_mmc=" \
78 "run bootargs_mmc && mmc rescan && " \
79 "ext2load mmc 0:2 41000000 boot/uImage && bootm 41000000\0" \
80""
81
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]82/* The rest of the configuration is shared */
83#include <configs/mxs.h>
84
85#endif /* __CONFIGS_APX4DEVKIT_H__ */