Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-12-02 09:30:10 +00:00
Code Issues Projects Releases Packages Wiki Activity
u-boot/include/configs/etamin.h
Heiko Schocher 6b3943f1b0 siemens,am33x: add draco etamin board 
In the draco CPU board family, etamin is a new variant
with bigger flash and more RAM. Due to new flash that
uses larger pages (4K) some changes are necessary because
it impacts the MTD partition layout and the ubi mount
parameters.

Signed-off-by: Samuel Egli <samuel.egli@siemens.com>
Signed-off-by: Heiko Schocher <hs@denx.de>
[trini: Move BOOTDELAY into defconfig, just always be 3 now]
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-06-09 13:53:13 -04:00

257 lines
7.3 KiB
C
Raw Blame History

/*
* (C) Copyright 2013 Siemens Schweiz AG
* (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
*
* Based on:
* U-Boot file:/include/configs/am335x_evm.h
*
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_ETAMIN_H
#define __CONFIG_ETAMIN_H
#include "siemens-am33x-common.h"
/* NAND specific changes for etamin due to different page size */
#undef CONFIG_SYS_NAND_PAGE_SIZE
#undef CONFIG_SYS_NAND_OOBSIZE
#undef CONFIG_SYS_NAND_BLOCK_SIZE
#undef CONFIG_SYS_NAND_ECCPOS
#undef CONFIG_SYS_NAND_U_BOOT_OFFS
#undef CONFIG_SYS_ENV_SECT_SIZE
#undef CONFIG_ENV_OFFSET
#undef CONFIG_NAND_OMAP_ECCSCHEME
#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH16_CODE_HW
#define CONFIG_ENV_OFFSET 0x980000
#define CONFIG_SYS_ENV_SECT_SIZE (512 << 10) /* 512 KiB */
#define CONFIG_SYS_NAND_PAGE_SIZE 4096
#define CONFIG_SYS_NAND_OOBSIZE 224
#define CONFIG_SYS_NAND_BLOCK_SIZE (128 * CONFIG_SYS_NAND_PAGE_SIZE)
#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, \
20, 21, 22, 23, 24, 25, 26, 27, 28, 29, \
30, 31, 32, 33, 34, 35, 36, 37, 38, 39, \
40, 41, 42, 43, 44, 45, 46, 47, 48, 49, \
50, 51, 52, 53, 54, 55, 56, 57, 58, 59, \
60, 61, 62, 63, 64, 65, 66, 67, 68, 69, \
70, 71, 72, 73, 74, 75, 76, 77, 78, 79, \
80, 81, 82, 83, 84, 85, 86, 87, 88, 89, \
90, 91, 92, 93, 94, 95, 96, 97, 98, 99, \
100, 101, 102, 103, 104, 105, 106, 107, 108, 109, \
110, 111, 112, 113, 114, 115, 116, 117, 118, 119, \
120, 121, 122, 123, 124, 125, 126, 127, 128, 129, \
130, 131, 132, 133, 134, 135, 136, 137, 138, 139, \
140, 141, 142, 143, 144, 145, 146, 147, 148, 149, \
150, 151, 152, 153, 154, 155, 156, 157, 158, 159, \
160, 161, 162, 163, 164, 165, 166, 167, 168, 169, \
170, 171, 172, 173, 174, 175, 176, 177, 178, 179, \
180, 181, 182, 183, 184, 185, 186, 187, 188, 189, \
190, 191, 192, 193, 194, 195, 196, 197, 198, 199, \
200, 201, 202, 203, 204, 205, 206, 207, 208, 209, \
}
#undef CONFIG_SYS_NAND_ECCSIZE
#undef CONFIG_SYS_NAND_ECCBYTES
#define CONFIG_SYS_NAND_ECCSIZE 512
#define CONFIG_SYS_NAND_ECCBYTES 26
#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x200000
#define CONFIG_SYS_NAND_MAX_CHIPS 1
#undef CONFIG_SYS_MAX_NAND_DEVICE
#define CONFIG_SYS_MAX_NAND_DEVICE 3
#define CONFIG_SYS_NAND_BASE2 (0x18000000) /* physical address */
#define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND_BASE, \
CONFIG_SYS_NAND_BASE2}
#define CONFIG_SYS_NAND_ONFI_DETECTION
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_SYS_MPUCLK 300
#define DDR_PLL_FREQ 303
#undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
/* FWD Button = 27
* SRV Button = 87 */
#define BOARD_DFU_BUTTON_GPIO 27
#define GPIO_LAN9303_NRST 88 /* GPIO2_24 = gpio88 */
/* In dfu mode keep led1 on */
#define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
"button_dfu0=27\0" \
"button_dfu1=87\0" \
"led0=3,0,1\0" \
"led1=4,0,0\0" \
"led2=5,0,1\0" \
"led3=87,0,1\0" \
"led4=60,0,1\0" \
"led5=63,0,1\0"
#undef CONFIG_DOS_PARTITION
#undef CONFIG_CMD_FAT
#define CONFIG_BOARD_LATE_INIT
/* Physical Memory Map */
#define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */
/* I2C Configuration */
#define CONFIG_SYS_I2C_SPEED 100000
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
#define EEPROM_ADDR_DDR3 0x90
#define EEPROM_ADDR_CHIP 0x120
#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x300
#undef CONFIG_SPL_NET_SUPPORT
#undef CONFIG_SPL_NET_VCI_STRING
#undef CONFIG_SPL_ETH_SUPPORT
#undef CONFIG_MII
#undef CONFIG_PHY_GIGE
#define CONFIG_PHY_SMSC
#define CONFIG_FACTORYSET
/* use both define to compile a SPL compliance test */
/*
#define CONFIG_SPL_CMT
#define CONFIG_SPL_CMT_DEBUG
*/
/* nedded by compliance test in read mode */
#if defined(CONFIG_SPL_CMT)
#define CONFIG_SYS_DCACHE_OFF
#endif
/* Watchdog */
#define CONFIG_OMAP_WATCHDOG
/* Define own nand partitions */
#define CONFIG_ENV_OFFSET_REDUND 0xB80000
#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
#define CONFIG_ENV_RANGE (4 * CONFIG_SYS_ENV_SECT_SIZE)
#define CONFIG_DFU_MTD
#undef COMMON_ENV_DFU_ARGS
#define COMMON_ENV_DFU_ARGS "dfu_args=run bootargs_defaults;" \
"setenv bootargs ${bootargs};" \
"mtdparts default;" \
"draco_led 1;" \
"dfu 0 mtd 0;" \
"draco_led 0;\0" \
#undef DFU_ALT_INFO_NAND_V2
#define DFU_ALT_INFO_NAND_V2 \
"spl mtddev;" \
"spl.backup1 mtddev;" \
"spl.backup2 mtddev;" \
"spl.backup3 mtddev;" \
"u-boot mtddev;" \
"u-boot.env0 mtddev;" \
"u-boot.env1 mtddev;" \
"rootfs mtddevubi" \
#undef MTDIDS_NAME_STR
#define MTDIDS_NAME_STR "omap2-nand_concat"
#undef MTDIDS_DEFAULT
#define MTDIDS_DEFAULT "nand2=" MTDIDS_NAME_STR
#undef MTDPARTS_DEFAULT_V2
#define MTDPARTS_DEFAULT_V2 "mtdparts=" MTDIDS_NAME_STR ":" \
"512k(spl)," \
"512k(spl.backup1)," \
"512k(spl.backup2)," \
"512k(spl.backup3)," \
"7680k(u-boot)," \
"2048k(u-boot.env0)," \
"2048k(u-boot.env1)," \
"2048k(mtdoops)," \
"-(rootfs)"
#undef MTDPARTS_DEFAULT
#define MTDPARTS_DEFAULT MTDPARTS_DEFAULT_V2
#undef CONFIG_ENV_SETTINGS_NAND_V2
#define CONFIG_ENV_SETTINGS_NAND_V2 \
"nand_active_ubi_vol=rootfs_a\0" \
"rootfs_name=rootfs\0" \
"kernel_name=uImage\0"\
"nand_root_fs_type=ubifs rootwait=1\0" \
"nand_args=run bootargs_defaults;" \
"mtdparts default;" \
"setenv ${partitionset_active} true;" \
"if test -n ${A}; then " \
"setenv nand_active_ubi_vol ${rootfs_name}_a;" \
"fi;" \
"if test -n ${B}; then " \
"setenv nand_active_ubi_vol ${rootfs_name}_b;" \
"fi;" \
"setenv nand_root ubi0:${nand_active_ubi_vol} rw " \
"ubi.mtd=rootfs,${ubi_off};" \
"setenv bootargs ${bootargs} " \
"root=${nand_root} noinitrd ${mtdparts} " \
"rootfstype=${nand_root_fs_type} ip=${ip_method} " \
"console=ttyMTD,mtdoops console=ttyO0,115200n8 mtdoops.mtddev" \
"=mtdoops\0" \
COMMON_ENV_DFU_ARGS \
"dfu_alt_info=" DFU_ALT_INFO_NAND_V2 "\0" \
COMMON_ENV_NAND_BOOT \
"ubi part rootfs ${ubi_off};" \
"ubifsmount ubi0:${nand_active_ubi_vol};" \
"ubifsload ${kloadaddr} boot/${kernel_name};" \
"ubifsload ${loadaddr} boot/${dtb_name}.dtb;" \
"bootm ${kloadaddr} - ${loadaddr}\0" \
"nand_boot_backup=ubifsload ${loadaddr} boot/am335x-draco.dtb;" \
"bootm ${kloadaddr} - ${loadaddr}\0" \
COMMON_ENV_NAND_CMDS
#ifndef CONFIG_SPL_BUILD
#define CONFIG_NAND_CS_INIT
#define ETAMIN_NAND_GPMC_CONFIG1 0x00000800
#define ETAMIN_NAND_GPMC_CONFIG2 0x001e1e00
#define ETAMIN_NAND_GPMC_CONFIG3 0x001e1e00
#define ETAMIN_NAND_GPMC_CONFIG4 0x16051807
#define ETAMIN_NAND_GPMC_CONFIG5 0x00151e1e
#define ETAMIN_NAND_GPMC_CONFIG6 0x16000f80
#define CONFIG_MTD_CONCAT
/* Default env settings */
#define CONFIG_EXTRA_ENV_SETTINGS \
"hostname=etamin\0" \
"ubi_off=4096\0"\
"nand_img_size=0x400000\0" \
"optargs=\0" \
"preboot=draco_led 0\0" \
CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
CONFIG_ENV_SETTINGS_V2 \
CONFIG_ENV_SETTINGS_NAND_V2
#ifndef CONFIG_RESTORE_FLASH
#define CONFIG_BOOTCOMMAND \
"if dfubutton; then " \
"run dfu_start; " \
"reset; " \
"fi;" \
"run nand_boot;" \
"run nand_boot_backup;" \
"reset;"
#else
#define CONFIG_BOOTCOMMAND \
"setenv autoload no; " \
"dhcp; " \
"if tftp 80000000 debrick.scr; then " \
"source 80000000; " \
"fi"
#endif
#endif /* CONFIG_SPL_BUILD */
#endif /* ! __CONFIG_ETAMIN_H */
Reference in a new issue View git blame Copy permalink