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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / cd895dcbe0e2ee538c5fd9664f3ca4a17f57d83c / . / include / configs / sc_sps_1.h
blob: 56a23a6ef00aea5556b4bf29e8d69e4a584a8431 [file] [log] [blame]
Marek Vasut4e3349b2012-08-07 00:01:52 +0000[diff] [blame]1/*
2 * SchulerControl GmbH, SC_SPS_1 module config
3 *
4 * Copyright (C) 2012 Marek Vasut <marex@denx.de>
5 * on behalf of DENX Software Engineering GmbH
6 *
Wolfgang Denk3765b3e2013-10-07 13:07:26 +0200[diff] [blame]7 * SPDX-License-Identifier: GPL-2.0+
Marek Vasut4e3349b2012-08-07 00:01:52 +0000[diff] [blame]8 */
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]9#ifndef __CONFIGS_SC_SPS_1_H__
10#define __CONFIGS_SC_SPS_1_H__
Marek Vasut4e3349b2012-08-07 00:01:52 +0000[diff] [blame]11
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]12/* System configuration */
Marek Vasut4e3349b2012-08-07 00:01:52 +0000[diff] [blame]13#define CONFIG_MX28 /* i.MX28 SoC */
Marek Vasut4e3349b2012-08-07 00:01:52 +0000[diff] [blame]14#define MACH_TYPE_SC_SPS_1 4172
Marek Vasut4e3349b2012-08-07 00:01:52 +0000[diff] [blame]15#define CONFIG_MACH_TYPE MACH_TYPE_SC_SPS_1
16
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]17/* U-Boot Commands */
Marek Vasut4e3349b2012-08-07 00:01:52 +0000[diff] [blame]18#define CONFIG_SYS_NO_FLASH
Marek Vasut4e3349b2012-08-07 00:01:52 +0000[diff] [blame]19#define CONFIG_DOS_PARTITION
20
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]21/* Memory configuration */
Marek Vasut4e3349b2012-08-07 00:01:52 +0000[diff] [blame]22#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
23#define PHYS_SDRAM_1 0x40000000 /* Base address */
24#define PHYS_SDRAM_1_SIZE 0x40000000 /* Max 1 GB RAM */
Marek Vasut4e3349b2012-08-07 00:01:52 +0000[diff] [blame]25#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
26
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]27/* Environment */
Marek Vasut4e3349b2012-08-07 00:01:52 +0000[diff] [blame]28#define CONFIG_ENV_SIZE (16 * 1024)
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]29#define CONFIG_ENV_IS_IN_MMC
30
31/* Environment is in MMC */
32#if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
Marek Vasut4e3349b2012-08-07 00:01:52 +0000[diff] [blame]33#define CONFIG_ENV_OFFSET (256 * 1024)
34#define CONFIG_SYS_MMC_ENV_DEV 0
35#else
36#define CONFIG_ENV_IS_NOWHERE
37#endif
38
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]39/* FEC Ethernet on SoC */
Marek Vasut4e3349b2012-08-07 00:01:52 +0000[diff] [blame]40#ifdef CONFIG_CMD_NET
Marek Vasut4e3349b2012-08-07 00:01:52 +0000[diff] [blame]41#define CONFIG_FEC_MXC
Marek Vasut4e3349b2012-08-07 00:01:52 +0000[diff] [blame]42#define CONFIG_PHYLIB
43#define CONFIG_PHY_SMSC
44#endif
45
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]46/* USB */
Marek Vasut4e3349b2012-08-07 00:01:52 +0000[diff] [blame]47#ifdef CONFIG_CMD_USB
Marek Vasutafa87212013-02-23 02:43:02 +0000[diff] [blame]48#define CONFIG_EHCI_MXS_PORT0
49#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
Marek Vasut4e3349b2012-08-07 00:01:52 +0000[diff] [blame]50#endif
51
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]52/* Booting Linux */
Marek Vasut4e3349b2012-08-07 00:01:52 +0000[diff] [blame]53#define CONFIG_BOOTFILE "uImage"
54#define CONFIG_BOOTARGS "console=ttyAMA0,115200"
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]55#define CONFIG_BOOTCOMMAND "bootm"
Marek Vasut4e3349b2012-08-07 00:01:52 +0000[diff] [blame]56#define CONFIG_LOADADDR 0x42000000
57#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
58
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]59/* Extra Environment */
Marek Vasut4e3349b2012-08-07 00:01:52 +0000[diff] [blame]60#define CONFIG_EXTRA_ENV_SETTINGS \
61 "update_sd_firmware_filename=u-boot.sd\0" \
62 "update_sd_firmware=" /* Update the SD firmware partition */ \
63 "if mmc rescan ; then " \
64 "if tftp ${update_sd_firmware_filename} ; then " \
65 "setexpr fw_sz ${filesize} / 0x200 ; " /* SD block size */ \
66 "setexpr fw_sz ${fw_sz} + 1 ; " \
67 "mmc write ${loadaddr} 0x800 ${fw_sz} ; " \
68 "fi ; " \
69 "fi\0"
70
Marek Vasut5434caf2013-06-16 15:39:02 +0200[diff] [blame]71/* The rest of the configuration is shared */
72#include <configs/mxs.h>
73
74#endif /* __CONFIGS_SC_SPS_1_H__ */