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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 246a5e5fc20d4aa922bd980dd3272ebcb6b7a462 / . / include / configs / apx4devkit.h
blob: ebebec07fcab7f3e2b8a7eb3e90270cac6aab568 [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 CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
21#define PHYS_SDRAM_1 0x40000000 /* Base address */
22#define PHYS_SDRAM_1_SIZE 0x20000000 /* Max 512 MB RAM */
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]23#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
24
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]25/* Environment */
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]26#define CONFIG_ENV_OVERWRITE
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]27
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]28/* Environment is in MMC */
29#if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]30#define CONFIG_ENV_OFFSET (256 * 1024)
31#define CONFIG_ENV_SIZE (16 * 1024)
32#define CONFIG_SYS_MMC_ENV_DEV 0
33#endif
34
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]35/* Environment is in NAND */
36#if defined(CONFIG_CMD_NAND) && defined(CONFIG_ENV_IS_IN_NAND)
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]37#define CONFIG_ENV_SECT_SIZE (128 * 1024)
38#define CONFIG_ENV_SIZE (128 * 1024)
39#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
40#define CONFIG_ENV_RANGE (384 * 1024)
41#define CONFIG_ENV_OFFSET 0x120000
42#define CONFIG_ENV_OFFSET_REDUND \
43 (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE)
44#endif
45
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]46/* UBI and NAND partitioning */
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]47#ifdef CONFIG_CMD_NAND
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]48#define CONFIG_MTD_DEVICE
49#define CONFIG_MTD_PARTITIONS
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]50#endif
51
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]52/* FEC Ethernet on SoC */
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]53#ifdef CONFIG_CMD_NET
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]54#define CONFIG_FEC_MXC
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]55#define CONFIG_ETHPRIME "FEC"
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]56#define CONFIG_FEC_MXC_PHYADDR 0
57#define IMX_FEC_BASE MXS_ENET0_BASE
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]58#endif
59
60/* USB */
61#ifdef CONFIG_CMD_USB
Marek Vasutafa87212013-02-23 02:43:02 +0000[diff] [blame]62#define CONFIG_EHCI_MXS_PORT1
63#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]64#endif
65
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]66/* Boot Linux */
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]67#define CONFIG_BOOTFILE "uImage"
68#define CONFIG_BOOTCOMMAND "run bootcmd_nand"
69#define CONFIG_LOADADDR 0x41000000
70#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
71#define CONFIG_SERIAL_TAG
72#define CONFIG_REVISION_TAG
73
74/* Extra Environments */
75#define CONFIG_EXTRA_ENV_SETTINGS \
Tom Rini43ede0b2017-10-22 17:55:07 -0400[diff] [blame]76 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]77 "verify=no\0" \
78 "bootcmd=run bootcmd_nand\0" \
79 "kernelargs=console=tty0 console=ttyAMA0,115200 consoleblank=0\0" \
80 "bootargs_nand=" \
81 "setenv bootargs ${kernelargs} ubi.mtd=3,2048 " \
82 "root=ubi0:rootfs rootfstype=ubifs ${mtdparts} rw\0" \
83 "bootcmd_nand=" \
84 "run bootargs_nand && ubi part root 2048 && " \
Joe Hershberger949a7712012-11-01 16:54:18 +0000[diff] [blame]85 "ubifsmount ubi:rootfs && ubifsload 41000000 boot/uImage && " \
Veli-Pekka Peltolac1393bb2012-07-09 03:14:50 +0000[diff] [blame]86 "bootm 41000000\0" \
87 "bootargs_mmc=" \
88 "setenv bootargs ${kernelargs} " \
89 "root=/dev/mmcblk0p2 rootwait ${mtdparts} rw\0" \
90 "bootcmd_mmc=" \
91 "run bootargs_mmc && mmc rescan && " \
92 "ext2load mmc 0:2 41000000 boot/uImage && bootm 41000000\0" \
93""
94
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]95/* The rest of the configuration is shared */
96#include <configs/mxs.h>
97
98#endif /* __CONFIGS_APX4DEVKIT_H__ */