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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / acb83bb3ec4fd7f52c600244daa5d8caa53a4924 / . / include / configs / apx4devkit.h
blob: 09de1c06ef67b056f307ba783c26f628587267fb [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_ENV_OFFSET (256 * 1024)
30#define CONFIG_ENV_SIZE (16 * 1024)
31#define CONFIG_SYS_MMC_ENV_DEV 0
32#endif
33
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]34/* Environment is in NAND */
35#if defined(CONFIG_CMD_NAND) && defined(CONFIG_ENV_IS_IN_NAND)
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]36#define CONFIG_ENV_SECT_SIZE (128 * 1024)
37#define CONFIG_ENV_SIZE (128 * 1024)
38#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
39#define CONFIG_ENV_RANGE (384 * 1024)
40#define CONFIG_ENV_OFFSET 0x120000
41#define CONFIG_ENV_OFFSET_REDUND \
42 (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE)
43#endif
44
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]45/* UBI and NAND partitioning */
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]46
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]47/* FEC Ethernet on SoC */
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]48#ifdef CONFIG_CMD_NET
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]49#define CONFIG_FEC_MXC
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]50#define CONFIG_ETHPRIME "FEC"
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]51#define CONFIG_FEC_MXC_PHYADDR 0
52#define IMX_FEC_BASE MXS_ENET0_BASE
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]53#endif
54
55/* USB */
56#ifdef CONFIG_CMD_USB
Marek Vasutafa87212013-02-23 02:43:02 +0000[diff] [blame]57#define CONFIG_EHCI_MXS_PORT1
58#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]59#endif
60
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]61/* Boot Linux */
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]62#define CONFIG_BOOTFILE "uImage"
63#define CONFIG_BOOTCOMMAND "run bootcmd_nand"
64#define CONFIG_LOADADDR 0x41000000
65#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
66#define CONFIG_SERIAL_TAG
67#define CONFIG_REVISION_TAG
68
69/* Extra Environments */
70#define CONFIG_EXTRA_ENV_SETTINGS \
Tom Rini43ede0b2017-10-22 17:55:07 -0400[diff] [blame]71 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]72 "verify=no\0" \
73 "bootcmd=run bootcmd_nand\0" \
74 "kernelargs=console=tty0 console=ttyAMA0,115200 consoleblank=0\0" \
75 "bootargs_nand=" \
76 "setenv bootargs ${kernelargs} ubi.mtd=3,2048 " \
77 "root=ubi0:rootfs rootfstype=ubifs ${mtdparts} rw\0" \
78 "bootcmd_nand=" \
79 "run bootargs_nand && ubi part root 2048 && " \
Joe Hershberger949a7712012-11-01 16:54:18 +0000[diff] [blame]80 "ubifsmount ubi:rootfs && ubifsload 41000000 boot/uImage && " \
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]81 "bootm 41000000\0" \
82 "bootargs_mmc=" \
83 "setenv bootargs ${kernelargs} " \
84 "root=/dev/mmcblk0p2 rootwait ${mtdparts} rw\0" \
85 "bootcmd_mmc=" \
86 "run bootargs_mmc && mmc rescan && " \
87 "ext2load mmc 0:2 41000000 boot/uImage && bootm 41000000\0" \
88""
89
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]90/* The rest of the configuration is shared */
91#include <configs/mxs.h>
92
93#endif /* __CONFIGS_APX4DEVKIT_H__ */