mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-28 15:41:40 +00:00
3d634b0b44
Switch to a 2-bank dram config to properly support 4GiB. Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
41 lines
1 KiB
C
41 lines
1 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Copyright 2021 Gateworks Corporation
|
|
*/
|
|
|
|
#ifndef __IMX8MM_VENICE_H
|
|
#define __IMX8MM_VENICE_H
|
|
|
|
#include <asm/arch/imx-regs.h>
|
|
#include <linux/sizes.h>
|
|
|
|
#define CFG_SYS_UBOOT_BASE \
|
|
(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
|
|
|
|
#ifdef CONFIG_SPL_BUILD
|
|
/* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
|
|
#define CFG_MALLOC_F_ADDR 0x930000
|
|
#endif
|
|
|
|
/* Enable Distro Boot */
|
|
#define BOOT_TARGET_DEVICES(func) \
|
|
func(MMC, mmc, 1) \
|
|
func(MMC, mmc, 2) \
|
|
func(USB, usb, 0) \
|
|
func(USB, usb, 1) \
|
|
func(DHCP, dhcp, na)
|
|
#include <config_distro_bootcmd.h>
|
|
#define CFG_EXTRA_ENV_SETTINGS \
|
|
BOOTENV
|
|
|
|
#define CFG_SYS_INIT_RAM_ADDR 0x40000000
|
|
#define CFG_SYS_INIT_RAM_SIZE SZ_2M
|
|
|
|
/* SDRAM configuration: 4GiB */
|
|
#define CFG_SYS_SDRAM_BASE 0x40000000
|
|
#define PHYS_SDRAM 0x40000000
|
|
#define PHYS_SDRAM_SIZE 0x80000000 /* 2 GB */
|
|
#define PHYS_SDRAM_2 0xC0000000
|
|
#define PHYS_SDRAM_2_SIZE 0x80000000 /* 2 GB */
|
|
|
|
#endif
|