mirror of
https://github.com/brain-hackers/u-boot-brain
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6b3943f1b0
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>
150 lines
3.5 KiB
C
150 lines
3.5 KiB
C
/*
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* siemens pxm2
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* (C) Copyright 2013 Siemens Schweiz AG
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* (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
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*
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* Based on:
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* U-Boot file:/include/configs/am335x_evm.h
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*
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* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __CONFIG_PXM2_H
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#define __CONFIG_PXM2_H
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#define CONFIG_SIEMENS_PXM2
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#define MACH_TYPE_PXM2 4309
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#define CONFIG_SIEMENS_MACH_TYPE MACH_TYPE_PXM2
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#include "siemens-am33x-common.h"
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#define CONFIG_SYS_MPUCLK 720
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#define DDR_IOCTRL_VAL 0x18b
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#define DDR_PLL_FREQ 266
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#define BOARD_DFU_BUTTON_GPIO 59
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#define BOARD_LCD_POWER 111
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#define BOARD_BACK_LIGHT 112
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#define BOARD_TOUCH_POWER 57
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#define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
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"button_dfu0=59\0" \
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"led0=117,0,1\0" \
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/* Physical Memory Map */
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#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* 1GB */
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/* I2C Configuration */
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#define CONFIG_SYS_I2C_SPEED 400000
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#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
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#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x300
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#undef CONFIG_SPL_NET_SUPPORT
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#undef CONFIG_SPL_NET_VCI_STRING
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#undef CONFIG_SPL_ETH_SUPPORT
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#define CONFIG_PHY_ATHEROS
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#define CONFIG_FACTORYSET
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/* Watchdog */
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#define CONFIG_OMAP_WATCHDOG
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#ifndef CONFIG_SPL_BUILD
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/* Use common default */
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#define MTDPARTS_DEFAULT MTDPARTS_DEFAULT_V1
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/* Default env settings */
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"hostname=pxm2\0" \
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"ubi_off=2048\0"\
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"nand_img_size=0x500000\0" \
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"optargs=\0" \
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"preboot=draco_led 0\0" \
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CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
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"splashpos=m,m\0" \
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CONFIG_ENV_SETTINGS_V1 \
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CONFIG_ENV_SETTINGS_NAND_V1 \
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"mmc_dev=0\0" \
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"mmc_root=/dev/mmcblk0p2 rw\0" \
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"mmc_root_fs_type=ext4 rootwait\0" \
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"mmc_load_uimage=" \
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"mmc rescan; " \
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"setenv bootfile uImage;" \
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"fatload mmc ${mmc_dev} ${kloadaddr} ${bootfile}\0" \
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"loadbootenv=fatload mmc ${mmc_dev} ${loadaddr} ${bootenv}\0" \
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"importbootenv=echo Importing environment from mmc ...; " \
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"env import -t $loadaddr $filesize\0" \
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"mmc_args=run bootargs_defaults;" \
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"mtdparts default;" \
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"setenv bootargs ${bootargs} " \
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"root=${mmc_root} ${mtdparts}" \
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"rootfstype=${mmc_root_fs_type} ip=${ip_method} " \
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"eth=${ethaddr} " \
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"\0" \
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"mmc_boot=run mmc_args; " \
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"run mmc_load_uimage; " \
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"bootm ${kloadaddr}\0" \
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""
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#ifndef CONFIG_RESTORE_FLASH
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/* set to negative value for no autoboot */
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#define CONFIG_BOOTCOMMAND \
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"if dfubutton; then " \
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"run dfu_start; " \
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"reset; " \
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"fi; " \
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"if mmc rescan; then " \
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"echo SD/MMC found on device ${mmc_dev};" \
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"if run loadbootenv; then " \
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"echo Loaded environment from ${bootenv};" \
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"run importbootenv;" \
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"fi;" \
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"if test -n $uenvcmd; then " \
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"echo Running uenvcmd ...;" \
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"run uenvcmd;" \
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"fi;" \
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"if run mmc_load_uimage; then " \
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"run mmc_args;" \
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"bootm ${kloadaddr};" \
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"fi;" \
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"fi;" \
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"run nand_boot;" \
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"reset;"
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#else
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#define CONFIG_BOOTCOMMAND \
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"setenv autoload no; " \
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"dhcp; " \
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"if tftp 80000000 debrick.scr; then " \
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"source 80000000; " \
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"fi"
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#endif
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#endif /* CONFIG_SPL_BUILD */
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#define CONFIG_VIDEO
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#if defined(CONFIG_VIDEO)
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#define CONFIG_VIDEO_DA8XX
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#define CONFIG_CFB_CONSOLE
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#define CONFIG_VGA_AS_SINGLE_DEVICE
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#define CONFIG_SPLASH_SCREEN
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#define CONFIG_SPLASH_SCREEN_ALIGN
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#define CONFIG_VIDEO_LOGO
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#define CONFIG_VIDEO_BMP_RLE8
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#define CONFIG_VIDEO_BMP_LOGO
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#define CONFIG_CMD_BMP
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#define DA8XX_LCD_CNTL_BASE LCD_CNTL_BASE
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#define PWM_TICKS 0x1388
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#define PWM_DUTY 0x200
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#define CONFIG_SYS_CONSOLE_BG_COL 0xff
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#define CONFIG_SYS_CONSOLE_FG_COL 0x00
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#endif
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#endif /* ! __CONFIG_PXM2_H */
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