coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
iomap.h
Go to the documentation of this file.
1
/* SPDX-License-Identifier: GPL-2.0-only */
2
3
#ifndef _QUARK_IOMAP_H_
4
#define _QUARK_IOMAP_H_
5
6
/*
7
* Memory Mapped IO base addresses.
8
*/
9
10
/* UART MMIO */
11
#define UART_BASE_ADDRESS CONFIG_TTYS0_BASE
12
13
/* I2C/GPIO Controller */
14
#define I2C_BASE_ADDRESS 0xa0020000
15
#define GPIO_BASE_ADDRESS 0xa0021000
16
17
/* Temporary BAR for SD controller */
18
#define SD_BASE_ADDRESS 0xa0022000
19
20
/*
21
* I/O port address space
22
*/
23
#define GPE0_BASE_ADDRESS 0x2000
24
#define GPE0_SIZE 0x40
25
26
#define PM1BLK_BASE_ADDRESS 0x2040
27
#define PM1BLK_SIZE 0x10
28
29
#define LEGACY_GPIO_BASE_ADDRESS 0x2080
30
#define LEGACY_GPIO_SIZE 0x80
31
32
#define IO_ADDRESS_VALID 0x80000000
33
34
#endif
/* _QUARK_IOMAP_H_ */
src
soc
intel
quark
include
soc
iomap.h
Generated by
1.9.1