3da9630b8c
Enabled "fsl,legacy-bch-geometry" in U-Boot device tree overlay to match the legacy BCH geometry layout, which mainline Linux applies when "fsl,use-minimum-ecc" is not specified in the device tree. Reinstated SYS_NAND_ONFI_DETECTION, which when disabled, masked the mismatch on SOMs with Winbond NAND flash chips. Signed-off-by: Niel Fourie <lusus@denx.de>
66 lines
1.8 KiB
C
66 lines
1.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) Stefano Babic <sbabic@denx.de>
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*/
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#ifndef __PCM058_CONFIG_H
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#define __PCM058_CONFIG_H
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#ifdef CONFIG_SPL
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#include "imx6_spl.h"
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#endif
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#include "mx6_common.h"
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#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (8 * SZ_1M)
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/* Enable NAND support */
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#define CONFIG_SYS_MAX_NAND_DEVICE 1
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#define CONFIG_SYS_NAND_ONFI_DETECTION
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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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#define ENV_MMC \
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"mmcdev=0\0" \
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"mmcpart=2\0" \
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"fitpart=1\0" \
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"mmcrootfstype=ext4\0" \
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"fitname=fitImage\0" \
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"mmcloadfit=load mmc ${mmcdev}:${fitpart} ${loadaddr} ${fitname}\0" \
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"mmcargs=setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcpart} " \
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"rootfstype=${mmcrootfstype} ${optargs}\0" \
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"mmcboot=run mmcloadfit;run mmcargs;bootm ${loadaddr}\0"
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#define ENV_NAND \
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"mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
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"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
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"nandroot=ubi0:root ubi.mtd=rootfs\0" \
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"nandrootfstype=ubifs\0" \
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"nandargs=setenv bootargs root=${nandroot} " \
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"rootfstype=${nandrootfstype} ${mtdparts} ${optargs}\0" \
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"nandloadfit=ubi part rootfs;ubi readvol ${loadaddr} fit\0" \
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"nandboot=run nandloadfit;run nandargs;bootm ${loadaddr}\0"
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"bootm_size=0x30000000\0" \
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"optargs=rw rootwait\0" \
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ENV_MMC \
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ENV_NAND
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#define CONFIG_BOOTCOMMAND "run mmcboot;run nandboot"
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#endif
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