Files
acrn-hypervisor/hypervisor/arch/x86/configs/generic/misc_cfg.h
Victor Sun 398137990e HV: add memmap param for hvlog in sos cmdline
Reserve memory for hv sbuf to avoid its possible overwriting on kernel memory.

For apl-up2, move hv_log address to 0x5de00000 to avoid possible conflict with
HV_RAM which start from 0x5e000000;

For nuc6cayh, move HV_RAM_START to 0x20000000 to avoid possible conflict with
hv_log which start from 0x1fe00000;

Tracked-On: #3533

Signed-off-by: Victor Sun <victor.sun@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
2019-09-17 09:12:03 +08:00

28 lines
584 B
C

/*
* Copyright (C) 2019 Intel Corporation. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef MISC_CFG_H
#define MISC_CFG_H
#define ROOTFS_0 "root=/dev/sda3 "
#define ROOTFS_1 "root=/dev/mmcblk0p1 "
#define SOS_ROOTFS ROOTFS_0
#define SOS_CONSOLE "console=ttyS0 "
#define SOS_COM1_BASE 0x3F8U
#define SOS_COM1_IRQ 4U
#define SOS_COM2_BASE 0x2F8U
#define SOS_COM2_IRQ 3U
#ifndef CONFIG_RELEASE
#define SOS_BOOTARGS_DIFF "hvlog=2M@0x1FE00000 " \
"memmap=0x200000$0x1fe00000 "
#else
#define SOS_BOOTARGS_DIFF ""
#endif
#endif /* MISC_CFG_H */