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https://github.com/AsahiLinux/u-boot
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65cc0e2a65
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
32 lines
928 B
C
32 lines
928 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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#ifndef __SYSTEM_CONSTANTS_H__
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#define __SYSTEM_CONSTANTS_H__
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/*
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* The most common case for our initial stack pointer address is to
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* say that we have defined a static intiial ram address location and
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* size and from that we subtract the generated global data size.
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*/
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#ifdef CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR
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#define SYS_INIT_SP_ADDR CONFIG_CUSTOM_SYS_INIT_SP_ADDR
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#else
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#ifdef CONFIG_MIPS
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#define SYS_INIT_SP_ADDR (CFG_SYS_SDRAM_BASE + CFG_SYS_INIT_SP_OFFSET)
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#else
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#define SYS_INIT_SP_ADDR \
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(CFG_SYS_INIT_RAM_ADDR + CFG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
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#endif
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#endif
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/*
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* Typically, we have the SPL malloc pool at the end of the BSS area.
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*/
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#ifdef CONFIG_HAS_CUSTOM_SPL_MALLOC_START
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#define SYS_SPL_MALLOC_START CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR
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#else
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#define SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \
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CONFIG_SPL_BSS_MAX_SIZE)
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#endif
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#endif
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