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a09fea1d28
- In ARMv8 NXP Layerscape platforms we also need to make use of CONFIG_SYS_RELOC_GD_ENV_ADDR now, do so. - On ENV_IS_IN_REMOTE, CONFIG_ENV_OFFSET is never used, drop the define to 0. - Add Kconfig entry for ENV_ADDR. - Make ENV_ADDR / ENV_OFFSET depend on the env locations that use it. - Add ENV_xxx_REDUND options that depend on their primary option and SYS_REDUNDAND_ENVIRONMENT - On a number of PowerPC platforms, use SPL_ENV_ADDR not CONFIG_ENV_ADDR for the pre-main-U-Boot environment location. - On ENV_IS_IN_SPI_FLASH, check not for CONFIG_ENV_ADDR being set but rather it being non-zero, as it will now be zero by default. - Rework the env_offset absolute in env/embedded.o to not use CONFIG_ENV_OFFSET as it was the only use of ENV_OFFSET within ENV_IS_IN_FLASH. - Migrate all platforms. Cc: Wolfgang Denk <wd@denx.de> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: uboot-stm32@st-md-mailman.stormreply.com Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
55 lines
1.4 KiB
C
55 lines
1.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Configuration for Pumpkin board
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*
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* Copyright (C) 2019 BayLibre, SAS
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* Author: Fabien Parent <fparent@baylibre.com
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*/
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#ifndef __PUMPKIN_H
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#define __PUMPKIN_H
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#include <linux/sizes.h>
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#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_TEXT_BASE
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#define CONFIG_SYS_MALLOC_LEN SZ_4M
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#define CONFIG_CPU_ARMV8
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#define COUNTER_FREQUENCY 13000000
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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_MEM32
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#define CONFIG_SYS_NS16550_COM1 0x11005000
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#define CONFIG_SYS_NS16550_CLK 26000000
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#define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE
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#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + SZ_2M - \
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GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_BOOTM_LEN SZ_64M
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/* Environment settings */
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#include <config_distro_bootcmd.h>
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#define MMCBOOT \
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"mmcdev=0\0" \
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"kernel_partition=2\0" \
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"rootfs_partition=3\0" \
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"mmc_discover_partition=" \
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"part start mmc ${mmcdev} ${kernel_partition} kernel_part_addr;" \
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"part size mmc ${mmcdev} ${kernel_partition} kernel_part_size;\0" \
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"mmcboot=" \
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"mmc dev ${mmcdev};" \
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"run mmc_discover_partition;" \
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"mmc read ${kerneladdr} ${kernel_part_addr} ${kernel_part_size};" \
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"setenv bootargs ${bootargs} root=/dev/mmcblk${mmcdev}p${rootfs_partition} rootwait; " \
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"bootm ${kerneladdr}; \0"
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"kerneladdr=0x4A000000\0" \
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MMCBOOT \
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"bootcmd=run mmcboot;\0"
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#endif
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