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1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (c) 2015 Google, Inc
4  */
5 
6 #ifndef _X86_CHROMEBOOK_H
7 #define _X86_CHROMEBOOK_H
8 
9 #define CONFIG_SYS_MONITOR_LEN			(1 << 20)
10 
11 #define CONFIG_MISC_INIT_R
12 
13 #define CONFIG_X86_MRC_ADDR			0xfffa0000
14 #define CONFIG_X86_REFCODE_ADDR			0xffea0000
15 #define CONFIG_X86_REFCODE_RUN_ADDR		0
16 
17 #define CONFIG_PCI_MEM_BUS	0xe0000000
18 #define CONFIG_PCI_MEM_PHYS	CONFIG_PCI_MEM_BUS
19 #define CONFIG_PCI_MEM_SIZE	0x10000000
20 
21 #define CONFIG_PCI_PREF_BUS	0xd0000000
22 #define CONFIG_PCI_PREF_PHYS	CONFIG_PCI_PREF_BUS
23 #define CONFIG_PCI_PREF_SIZE	0x10000000
24 
25 #define CONFIG_PCI_IO_BUS	0x1000
26 #define CONFIG_PCI_IO_PHYS	CONFIG_PCI_IO_BUS
27 #define CONFIG_PCI_IO_SIZE	0xefff
28 
29 #define CONFIG_BIOSEMU
30 #define VIDEO_IO_OFFSET				0
31 #define CONFIG_X86EMU_RAW_IO
32 
33 #undef CONFIG_ENV_SIZE
34 #define CONFIG_ENV_SIZE			0x1000
35 #define CONFIG_ENV_SECT_SIZE		0x1000
36 #define CONFIG_ENV_OFFSET		0x003f8000
37 
38 #define CONFIG_STD_DEVICES_SETTINGS	"stdin=usbkbd,i8042-kbd,serial\0" \
39 					"stdout=vidconsole,serial\0" \
40 					"stderr=vidconsole,serial\0"
41 
42 #endif
43