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9385c9b0cd
Remove dram_init_banksize() on the architecture level. Limiting used RAM to under 4 GiB is only necessary for CPUs which have a DMA issue. SoC specific code already exists for FU540, FU740, JH7110. Not all RISC-V boards will have memory below 4 GiB. A weak implementation of dram_init_banksize() exists in common/board_f.c. See the discussion in https://lore.kernel.org/u-boot/545fe813-cb1e-469c-a131-0025c77aeaa2@canonical.com/T/ Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Anup Patel <anup@brainfault.org>
22 lines
373 B
C
22 lines
373 B
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com>
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*/
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#include <common.h>
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#include <fdtdec.h>
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#include <init.h>
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#include <asm/global_data.h>
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#include <linux/sizes.h>
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DECLARE_GLOBAL_DATA_PTR;
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int dram_init(void)
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{
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return fdtdec_setup_mem_size_base();
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}
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int dram_init_banksize(void)
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{
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return fdtdec_setup_memory_banksize();
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}
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