mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-05 20:54:31 +00:00
9774462e34
With the exceptions of ds109, ds414, icnova-a20-swac, nokia_rx51 and stemmy, disable ATAG support. A large number of platforms had enabled support but never supported a kernel so old as to require it. Further, some platforms are old enough to support both, but are well supported by devicetree booting, and have been for a number of years. This is because some of the ATAGs related functions have been re-used to provide the same kind of information, but for devicetree or just generally to inform the user. When needed still, rename these functions to get_board_revision() instead, to avoid conflicts. In other cases, these functions were simply unused, so drop them. Cc: Andre Przywara <andre.przywara@arm.com> Cc: Jagan Teki <jagan@amarulasolutions.com> Cc: Phil Sutter <phil@nwl.cc> Cc: Stefan Bosch <stefan_b@posteo.net> Signed-off-by: Tom Rini <trini@konsulko.com>
117 lines
2.5 KiB
C
117 lines
2.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* LG Optimus Black codename sniper config
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*
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* Copyright (C) 2015 Paul Kocialkowski <contact@paulk.fr>
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include <asm/arch/cpu.h>
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#include <asm/arch/omap.h>
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/*
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* Clocks
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*/
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#define CONFIG_SYS_TIMERBASE OMAP34XX_GPT2
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#define CONFIG_SYS_PTV 2
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#define V_NS16550_CLK 48000000
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#define V_OSCK 26000000
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#define V_SCLK (V_OSCK >> 1)
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/*
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* DRAM
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*/
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#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
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#define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1
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/*
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* Memory
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*/
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#define CONFIG_SYS_SDRAM_BASE 0x80000000
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#define CONFIG_SYS_INIT_SP_ADDR (NON_SECURE_SRAM_END - \
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GENERATED_GBL_DATA_SIZE)
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/*
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* I2C
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*/
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#define CONFIG_I2C_MULTI_BUS
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/*
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* Input
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*/
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/*
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* SPL
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*/
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#define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - \
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CONFIG_SPL_TEXT_BASE)
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#define CONFIG_SPL_BSS_START_ADDR 0x80000000
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#define CONFIG_SPL_BSS_MAX_SIZE (512 * 1024)
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#define CONFIG_SYS_SPL_MALLOC_START 0x80208000
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#define CONFIG_SYS_SPL_MALLOC_SIZE (1024 * 1024)
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#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
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#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
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#define CONFIG_SYS_CBSIZE 512
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/*
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* Serial
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*/
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#ifdef CONFIG_SPL_BUILD
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#define CONFIG_SYS_NS16550_SERIAL
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#define CONFIG_SYS_NS16550_REG_SIZE (-4)
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#endif
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#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
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#define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3
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#define CONFIG_SYS_BAUDRATE_TABLE { 4800, 9600, 19200, 38400, 57600, \
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115200 }
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/*
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* Environment
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*/
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"kernel_addr_r=0x82000000\0" \
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"loadaddr=0x82000000\0" \
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"fdt_addr_r=0x88000000\0" \
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"fdtaddr=0x88000000\0" \
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"ramdisk_addr_r=0x88080000\0" \
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"pxefile_addr_r=0x80100000\0" \
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"scriptaddr=0x80000000\0" \
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"bootm_size=0x10000000\0" \
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"boot_mmc_dev=0\0" \
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"kernel_mmc_part=3\0" \
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"recovery_mmc_part=4\0" \
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"fdtfile=omap3-sniper.dtb\0" \
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"bootfile=/boot/extlinux/extlinux.conf\0" \
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"bootargs=console=ttyO2,115200 vram=5M,0x9FA00000 omapfb.vram=0:5M\0"
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/*
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* Boot
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*/
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#define CONFIG_BOOTCOMMAND \
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"setenv boot_mmc_part ${kernel_mmc_part}; " \
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"if test reboot-${reboot-mode} = reboot-r; then " \
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"echo recovery; setenv boot_mmc_part ${recovery_mmc_part}; fi; " \
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"if test reboot-${reboot-mode} = reboot-b; then " \
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"echo fastboot; fastboot 0; fi; " \
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"part start mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_start; " \
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"part size mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_size; " \
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"mmc dev ${boot_mmc_dev}; " \
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"mmc read ${kernel_addr_r} ${boot_mmc_start} ${boot_mmc_size} && " \
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"bootm ${kernel_addr_r};"
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#endif
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