1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (c) 2011 The Chromium OS Authors.
4  * (C) Copyright 2008
5  * Graeme Russ, graeme.russ@gmail.com.
6  */
7 
8 #include <asm/ibmpc.h>
9 
10 #ifndef __CONFIG_X86_COMMON_H
11 #define __CONFIG_X86_COMMON_H
12 
13 /*-----------------------------------------------------------------------
14  * CPU Features
15  */
16 
17 #define CFG_SYS_STACK_SIZE			(32 * 1024)
18 
19 /*-----------------------------------------------------------------------
20  * Environment configuration
21  */
22 
23 /*-----------------------------------------------------------------------
24  * USB configuration
25  */
26 
27 /* Default environment */
28 #define CFG_RAMDISK_ADDR	0x4000000
29 #if defined(CONFIG_GENERATE_ACPI_TABLE) || defined(CONFIG_EFI_STUB)
30 #define CFG_OTHBOOTARGS	"othbootargs=\0"
31 #else
32 #define CFG_OTHBOOTARGS	"othbootargs=acpi=off\0"
33 #endif
34 
35 #if defined(CONFIG_DISTRO_DEFAULTS)
36 #define DISTRO_BOOTENV		BOOTENV
37 #else
38 #define DISTRO_BOOTENV
39 #endif
40 
41 #ifndef SPLASH_SETTINGS
42 #define SPLASH_SETTINGS
43 #endif
44 
45 #define CFG_EXTRA_ENV_SETTINGS			\
46 	DISTRO_BOOTENV					\
47 	CFG_STD_DEVICES_SETTINGS			\
48 	SPLASH_SETTINGS					\
49 	"pciconfighost=1\0"				\
50 	"netdev=eth0\0"					\
51 	"consoledev=ttyS0\0"				\
52 	CFG_OTHBOOTARGS				\
53 	"scriptaddr=0x7000000\0"			\
54 	"kernel_addr_r=0x1000000\0"			\
55 	"ramdisk_addr_r=0x4000000\0"			\
56 	"ramdiskfile=initramfs.gz\0"
57 
58 
59 #endif	/* __CONFIG_H */
60