mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-11 23:47:24 +00:00
dea4d2f01d
Add configuration files/dtses for mini u-boot configurations which runs out of OCM. ram top is calculated from 0 that's why +#define CONFIG_SYS_SDRAM_BASE 0xfffc0000 +#define CONFIG_SYS_SDRAM_SIZE 0x40000 was hardcoded. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
53 lines
1.2 KiB
C
53 lines
1.2 KiB
C
/*
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* (C) Copyright 2013 - 2017 Xilinx.
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*
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* Configuration settings for the Xilinx Zynq CSE board.
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* See zynq-common.h for Zynq common configs
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __CONFIG_ZYNQ_CSE_H
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#define __CONFIG_ZYNQ_CSE_H
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#define CONFIG_SKIP_LOWLEVEL_INIT
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#define CONFIG_SYS_DCACHE_OFF
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#define CONFIG_SYS_ICACHE_OFF
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#include <configs/zynq-common.h>
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/* Undef unneeded configs */
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#undef CONFIG_EXTRA_ENV_SETTINGS
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#undef CONFIG_BOARD_LATE_INIT
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#undef CONFIG_BOOTCOMMAND
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#undef CONFIG_ENV_SIZE
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#undef CONFIG_CMDLINE_EDITING
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#undef CONFIG_AUTO_COMPLETE
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#undef CONFIG_ZLIB
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#undef CONFIG_GZIP
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#undef CONFIG_SYS_LONGHELP
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#undef CONFIG_SYS_CBSIZE
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#undef CONFIG_BOOTM_VXWORKS
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#undef CONFIG_BOOTM_LINUX
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#define CONFIG_SYS_CBSIZE 1024
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#define CONFIG_ENV_SIZE 400
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#undef CONFIG_SYS_INIT_RAM_ADDR
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#undef CONFIG_SYS_INIT_RAM_SIZE
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#define CONFIG_SYS_INIT_RAM_ADDR 0xFFFDE000
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#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
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#undef CONFIG_SPL_BSS_START_ADDR
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#undef CONFIG_SPL_BSS_MAX_SIZE
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#define CONFIG_SPL_BSS_START_ADDR 0x20000
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#define CONFIG_SPL_BSS_MAX_SIZE 0x8000
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#undef CONFIG_SYS_MALLOC_LEN
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#define CONFIG_SYS_MALLOC_LEN 0x1000
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#define CONFIG_SYS_SDRAM_BASE 0xfffc0000
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#define CONFIG_SYS_SDRAM_SIZE 0x40000
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#endif /* __CONFIG_ZYNQ_CSE_H */
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