75 lines
1.9 KiB
C
75 lines
1.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2013 Freescale Semiconductor, Inc.
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*
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* Configuration settings for Udoo board.
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include "mx6_common.h"
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#include "imx6_spl.h"
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/* Provide the MACH_TYPE value that the vendor kernel requires. */
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#define CONFIG_MACH_TYPE 4800
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (2 * SZ_1M)
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#define CONFIG_MXC_UART_BASE UART2_BASE
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/* SATA Configs */
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#define CONFIG_LBA48
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/* MMC Configuration */
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#define CONFIG_SYS_FSL_ESDHC_ADDR 0
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"console=ttymxc1,115200\0" \
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"fdt_high=0xffffffff\0" \
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"initrd_high=0xffffffff\0" \
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"fdtfile=undefined\0" \
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"fdt_addr=0x18000000\0" \
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"fdt_addr_r=0x18000000\0" \
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"ip_dyn=yes\0" \
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"mmcdev=0\0" \
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"mmcrootfstype=ext4\0" \
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"findfdt="\
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"if test ${board_rev} = MX6Q; then " \
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"setenv fdtfile imx6q-udoo.dtb; fi; " \
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"if test ${board_rev} = MX6DL; then " \
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"setenv fdtfile imx6dl-udoo.dtb; fi; " \
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"if test ${fdtfile} = undefined; then " \
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"echo WARNING: Could not determine dtb to use; fi\0" \
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"kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
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"pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
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"ramdisk_addr_r=0x13000000\0" \
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"scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
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BOOTENV
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 0) \
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func(SATA, sata, 0) \
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func(DHCP, dhcp, na)
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#include <config_distro_bootcmd.h>
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#include <linux/stringify.h>
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/* Physical Memory Map */
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#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
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#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
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#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
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#define CONFIG_SYS_INIT_SP_OFFSET \
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(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_INIT_SP_ADDR \
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(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
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/* Environment organization */
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#endif /* __CONFIG_H * */
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