bc07851897
As there are few redundant functions in board/ti/*/evm.c files, pull them to a common location of access to reuse and include the common file to access the functions. Call k3-ddrss driver through fixup_ddr_driver_for_ecc() to fixup the device tree and resize the available amount of DDR, if ECC is enabled. Otherwise, fixup the device tree using the regular fdt_fixup_memory_banks(). Also call dram_init_banksize() after every call to fixup_ddr_driver_for_ecc() is made so that gd->bd is populated correctly. Ensure that fixup_ddr_driver_for_ecc() is agnostic to the number of DDR controllers present. Signed-off-by: Santhosh Kumar K <s-k6@ti.com> Signed-off-by: Neha Malcom Francis <n-francis@ti.com> Reviewed-by: Wadim Egorov <w.egorov@phytec.de>
34 lines
557 B
C
34 lines
557 B
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2024, Texas Instruments Incorporated - https://www.ti.com/
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*/
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#include <fdt_support.h>
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#include <dm/uclass.h>
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#include <k3-ddrss.h>
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#include <spl.h>
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#include "k3-ddr.h"
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int dram_init(void)
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{
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s32 ret;
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ret = fdtdec_setup_mem_size_base_lowest();
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if (ret)
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printf("Error setting up mem size and base. %d\n", ret);
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return ret;
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}
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int dram_init_banksize(void)
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{
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s32 ret;
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ret = fdtdec_setup_memory_banksize();
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if (ret)
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printf("Error setting up memory banksize. %d\n", ret);
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return ret;
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}
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