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https://github.com/u-boot/u-boot.git
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1ee774d209
This converts the following to Kconfig: CONFIG_SYS_SPI_U_BOOT_OFFS Signed-off-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com> [trini: Expose this for SPL_SPI_SUNXI for now] Signed-off-by: Tom Rini <trini@konsulko.com>
134 lines
4.0 KiB
C
134 lines
4.0 KiB
C
/*
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* pcm051.h
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*
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* Phytec phyCORE-AM335x (pcm051) boards information header
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*
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* Copyright (C) 2013 Lemonage Software GmbH
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* Author Lars Poeschel <poeschel@lemonage.de>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation version 2.
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*
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* This program is distributed "as is" WITHOUT ANY WARRANTY of any
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* kind, whether express or implied; without even the implied warranty
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* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef __CONFIG_PCM051_H
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#define __CONFIG_PCM051_H
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#include <configs/ti_am335x_common.h>
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#define CONFIG_MACH_TYPE MACH_TYPE_PCM051
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/* set to negative value for no autoboot */
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#define BOOTENV_DEV_LEGACY_MMC(devtypeu, devtypel, instance) \
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"bootcmd_" #devtypel #instance "=" \
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"setenv mmcdev " #instance"; "\
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"setenv bootpart " #instance":2 ; "\
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"run mmcboot\0"
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#define BOOTENV_DEV_NAME_LEGACY_MMC(devtypeu, devtypel, instance) \
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#devtypel #instance " "
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#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
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"bootcmd_" #devtypel "=" \
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"run nandboot\0"
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#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
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#devtypel #instance " "
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 0) \
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func(LEGACY_MMC, legacy_mmc, 0) \
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func(MMC, mmc, 1) \
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func(LEGACY_MMC, legacy_mmc, 1) \
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func(NAND, nand, 0)
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#define CONFIG_BOOTCOMMAND \
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"run distro_bootcmd"
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#include <config_distro_bootcmd.h>
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#include <environment/ti/dfu.h>
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#include <environment/ti/mmc.h>
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#define CONFIG_EXTRA_ENV_SETTINGS \
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DEFAULT_LINUX_BOOT_ENV \
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DEFAULT_MMC_TI_ARGS \
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"bootfile=uImage\0" \
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"fdtfile=am335x-wega-rdk.dtb\0" \
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"console=ttyO0,115200n8\0" \
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"optargs=\0" \
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"ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=${rdaddr},64M\0" \
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"ramrootfstype=ext2\0" \
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"bootenv=uEnv.txt\0" \
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"loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
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"bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
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"source ${loadaddr}\0" \
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"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
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"importbootenv=echo Importing environment from mmc ...; " \
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"env import -t $loadaddr $filesize\0" \
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"ramargs=setenv bootargs console=${console} " \
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"${optargs} " \
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"root=${ramroot} " \
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"rootfstype=${ramrootfstype}\0" \
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"loadramdisk=fatload mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \
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"loaduimagefat=fatload mmc ${mmcdev} ${loadaddr} ${bootfile}\0" \
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"loaduimage=ext2load mmc ${mmcdev}:2 ${loadaddr} ${bootfile}\0" \
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"mmcboot=echo Booting from mmc ...; " \
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"run args_mmc; " \
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"bootm ${loadaddr}\0" \
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"ramboot=echo Booting from ramdisk ...; " \
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"run ramargs; " \
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"bootm ${loadaddr}\0" \
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BOOTENV
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/* Clock Defines */
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#define V_OSCK 25000000 /* Clock output from T2 */
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#define V_SCLK (V_OSCK)
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/*
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* memtest works on 8 MB in DRAM after skipping 32MB from
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* start addr of ram disk
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*/
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#define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE + (64 << 20))
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#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START \
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+ (8 * 1024 * 1024))
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/* NS16550 Configuration */
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#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* Base EVM has UART0 */
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#define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */
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#define CONFIG_SYS_NS16550_COM3 0x48024000 /* UART2 */
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#define CONFIG_SYS_NS16550_COM4 0x481a6000 /* UART3 */
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#define CONFIG_SYS_NS16550_COM5 0x481a8000 /* UART4 */
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#define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */
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/* I2C Configuration */
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#define CONFIG_ENV_EEPROM_IS_ON_I2C
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#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */
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#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
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#define CONFIG_SYS_BAUDRATE_TABLE { 110, 300, 600, 1200, 2400, \
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4800, 9600, 14400, 19200, 28800, 38400, 56000, 57600, 115200 }
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/* CPU */
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#ifdef CONFIG_SPI_BOOT
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#define CONFIG_SYS_SPI_U_BOOT_SIZE 0x40000
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#endif
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/*
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* USB configuration
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*/
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#define CONFIG_AM335X_USB0
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#define CONFIG_AM335X_USB0_MODE MUSB_PERIPHERAL
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#define CONFIG_AM335X_USB1
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#define CONFIG_AM335X_USB1_MODE MUSB_HOST
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#define CONFIG_PHY_SMSC
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#endif /* ! __CONFIG_PCM051_H */
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