Revision 840658b093976390e9537724f802281c9c8439f5 authored by Tom Rini on 05 July 2021, 15:11:28 UTC, committed by Tom Rini on 05 July 2021, 15:11:28 UTC
Signed-off-by: Tom Rini <trini@konsulko.com>
1 parent 09576cd
handoff.c
// SPDX-License-Identifier: GPL-2.0+
/*
* Passing basic information from SPL to U-Boot proper
*
* Copyright 2018 Google, Inc
*/
#include <common.h>
#include <handoff.h>
#include <asm/global_data.h>
DECLARE_GLOBAL_DATA_PTR;
void handoff_save_dram(struct spl_handoff *ho)
{
struct bd_info *bd = gd->bd;
int i;
ho->ram_size = gd->ram_size;
for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
ho->ram_bank[i].start = bd->bi_dram[i].start;
ho->ram_bank[i].size = bd->bi_dram[i].size;
}
}
void handoff_load_dram_size(struct spl_handoff *ho)
{
gd->ram_size = ho->ram_size;
}
void handoff_load_dram_banks(struct spl_handoff *ho)
{
struct bd_info *bd = gd->bd;
int i;
for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
bd->bi_dram[i].start = ho->ram_bank[i].start;
bd->bi_dram[i].size = ho->ram_bank[i].size;
}
}
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