u-boot/arch/arm/mach-mediatek/mt7622/init.c
Simon Glass 691d719db7 common: Drop init.h from common header
Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18 17:33:33 -04:00

53 lines
947 B
C

// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2019 MediaTek Inc.
* Author: Sam Shih <sam.shih@mediatek.com>
*/
#include <common.h>
#include <fdtdec.h>
#include <init.h>
#include <asm/armv8/mmu.h>
#include <asm/cache.h>
int print_cpuinfo(void)
{
printf("CPU: MediaTek MT7622\n");
return 0;
}
int dram_init(void)
{
int ret;
ret = fdtdec_setup_memory_banksize();
if (ret)
return ret;
return fdtdec_setup_mem_size_base();
}
void reset_cpu(ulong addr)
{
psci_system_reset();
}
static struct mm_region mt7622_mem_map[] = {
{
/* DDR */
.virt = 0x40000000UL,
.phys = 0x40000000UL,
.size = 0x40000000UL,
.attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_OUTER_SHARE,
}, {
.virt = 0x00000000UL,
.phys = 0x00000000UL,
.size = 0x40000000UL,
.attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
PTE_BLOCK_NON_SHARE |
PTE_BLOCK_PXN | PTE_BLOCK_UXN
}, {
0,
}
};
struct mm_region *mem_map = mt7622_mem_map;