mirror of
https://github.com/smaeul/u-boot.git
synced 2025-11-03 21:48:15 +00:00
30c7c43473
This function belongs in cpu_func.h so move it over. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
65 lines
1.1 KiB
C
65 lines
1.1 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* (C) Copyright 2016 Google, Inc
|
|
* Written by Simon Glass <sjg@chromium.org>
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <bloblist.h>
|
|
#include <cpu_func.h>
|
|
#include <debug_uart.h>
|
|
#include <handoff.h>
|
|
#include <asm/mtrr.h>
|
|
|
|
int misc_init_r(void)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
int dram_init(void)
|
|
{
|
|
struct spl_handoff *ho;
|
|
|
|
ho = bloblist_find(BLOBLISTT_SPL_HANDOFF, sizeof(*ho));
|
|
if (!ho)
|
|
return log_msg_ret("Missing SPL hand-off info", -ENOENT);
|
|
handoff_load_dram_size(ho);
|
|
#ifdef CONFIG_TPL
|
|
/* TODO(sjg@chromium.org): MTRR cannot be adjusted without a hang */
|
|
mtrr_add_request(MTRR_TYPE_WRBACK, 0, 2ULL << 30);
|
|
#else
|
|
mtrr_add_request(MTRR_TYPE_WRBACK, 0, gd->ram_size);
|
|
mtrr_commit(true);
|
|
#endif
|
|
|
|
return 0;
|
|
}
|
|
|
|
int checkcpu(void)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
int print_cpuinfo(void)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
void board_debug_uart_init(void)
|
|
{
|
|
}
|
|
|
|
int dram_init_banksize(void)
|
|
{
|
|
#ifdef CONFIG_NR_DRAM_BANKS
|
|
struct spl_handoff *ho;
|
|
|
|
ho = bloblist_find(BLOBLISTT_SPL_HANDOFF, sizeof(*ho));
|
|
if (!ho)
|
|
return log_msg_ret("Missing SPL hand-off info", -ENOENT);
|
|
handoff_load_dram_banks(ho);
|
|
#endif
|
|
|
|
return 0;
|
|
}
|