/*
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* Amazon Kindle Fire (first generation) codename kc1 config
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*
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* Copyright (C) 2016 Paul Kocialkowski <contact@paulk.fr>
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*
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* SPDX-License-Identifier: GPL-2.0+
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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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* Build
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*/
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/*
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* CPU
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*/
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#define CONFIG_SYS_L2_PL310 1
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#define CONFIG_SYS_PL310_BASE 0x48242000
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/*
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* Board
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*/
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#define CONFIG_MISC_INIT_R
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/*
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* Clocks
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*/
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#define CONFIG_SYS_TIMERBASE GPT2_BASE
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#define CONFIG_SYS_PTV 2
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/*
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* DRAM
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*/
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#define CONFIG_NR_DRAM_BANKS 1
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/*
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* Memory
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*/
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#define CONFIG_SYS_TEXT_BASE 0x80100000
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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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#define CONFIG_SYS_MALLOC_LEN (1024 * 1024 + CONFIG_ENV_SIZE)
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/*
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* I2C
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*/
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#define CONFIG_SYS_I2C
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#define CONFIG_SYS_OMAP24_I2C_SPEED 400000
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#define CONFIG_SYS_OMAP24_I2C_SLAVE 1
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#define CONFIG_I2C_MULTI_BUS
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/*
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* Power
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*/
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#define CONFIG_TWL6030_POWER
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/*
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* Input
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*/
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#define CONFIG_TWL6030_INPUT
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/*
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* SPL
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*/
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#define CONFIG_SPL_FRAMEWORK
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#define CONFIG_SPL_TEXT_BASE 0x40300000
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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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/*
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* Console
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*/
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#define CONFIG_AUTO_COMPLETE
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#define CONFIG_SYS_LONGHELP
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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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#define CONFIG_SYS_NS16550_SERIAL
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#define CONFIG_SYS_NS16550_REG_SIZE (-4)
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#define CONFIG_SYS_NS16550_CLK 48000000
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#define CONFIG_SYS_NS16550_COM3 UART3_BASE
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#define CONFIG_CONS_INDEX 3
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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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* USB gadget
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*/
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#define CONFIG_USB_MUSB_PIO_ONLY
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#define CONFIG_USB_MUSB_OMAP2PLUS
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/*
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* Environment
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*/
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#define CONFIG_ENV_SIZE (128 * 1024)
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#define CONFIG_ENV_OVERWRITE
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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=7\0" \
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"recovery_mmc_part=5\0" \
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"fdtfile=omap4-kc1.dtb\0" \
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"bootfile=/boot/extlinux/extlinux.conf\0" \
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"bootargs=console=ttyO2,115200 mem=512M\0"
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/*
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* ATAGs
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*/
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#define CONFIG_SETUP_MEMORY_TAGS
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#define CONFIG_CMDLINE_TAG
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#define CONFIG_INITRD_TAG
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#define CONFIG_REVISION_TAG
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#define CONFIG_SERIAL_TAG
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/*
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* Boot
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*/
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#define CONFIG_SYS_LOAD_ADDR 0x82000000
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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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/*
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* Defaults
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*/
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#include <config_defaults.h>
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#include <config_distro_defaults.h>
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#endif
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