u-boot/include/configs/qemu-arm.h
Alexander Graf cf2c7784bd pl01x: Convert CONFIG_PL01X_SERIAL to Kconfig
We want to use Kconfig logic to depend on whether pl01x devices
are built in, so let's convert their inclusion selection to Kconfig.

This round goes to pl01x.

Signed-off-by: Alexander Graf <agraf@suse.de>
2018-01-28 12:27:35 -05:00

53 lines
1.4 KiB
C

/*
* Copyright (c) 2017 Tuomas Tynkkynen
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include <linux/sizes.h>
/* Physical memory map */
#define CONFIG_SYS_TEXT_BASE 0x00000000
#define CONFIG_NR_DRAM_BANKS 1
#define CONFIG_SYS_SDRAM_BASE 0x40000000
/* The DTB generated by QEMU is placed at start of RAM, stay away from there */
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_2M)
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_2M)
#define CONFIG_SYS_MALLOC_LEN SZ_16M
/* QEMU implements a 62.5MHz architected timer */
/* FIXME: can we rely on CNTFREQ instead of hardcoding this fact here? */
#define CONFIG_SYS_ARCH_TIMER
#define CONFIG_SYS_HZ 1000
#define CONFIG_SYS_HZ_CLOCK 62500000
/* For block devices, QEMU emulates an ICH9 AHCI controller over PCI */
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 6
/* Environment options */
#define CONFIG_ENV_SIZE SZ_64K
#include <config_distro_defaults.h>
#define BOOT_TARGET_DEVICES(func) \
func(SCSI, scsi, 0)
#include <config_distro_bootcmd.h>
#define CONFIG_PREBOOT "pci enum"
#define CONFIG_EXTRA_ENV_SETTINGS \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"fdt_addr=0x40000000\0" \
"scriptaddr=0x40200000\0" \
"pxefile_addr_r=0x40300000\0" \
"kernel_addr_r=0x40400000\0" \
"ramdisk_addr_r=0x44000000\0" \
BOOTENV
#endif /* __CONFIG_H */