u-boot/arch/x86/include/asm/arch-baytrail/iomap.h
Bin Meng 42f8ebfd23 x86: baytrail: Add platform ASL files
This adds basic BayTrail platform ASL files. They are intended to be
included in dsdt.asl of any board that is based on this platform.

Note: ACPI mode support for GPIO/LPSS/SCC/LPE are not supported for
now. They will be added in the future.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-05-23 15:18:00 +08:00

70 lines
1.6 KiB
C

/*
* Copyright (C) 2013 Google Inc.
* Copyright (C) 2016 Bin Meng <bmeng.cn@gmail.com>
*
* Modified from coreboot src/soc/intel/baytrail/include/soc/iomap.h
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _BAYTRAIL_IOMAP_H_
#define _BAYTRAIL_IOMAP_H_
/* Memory Mapped IO bases */
/* PCI Configuration Space */
#define MCFG_BASE_ADDRESS CONFIG_PCIE_ECAM_BASE
#define MCFG_BASE_SIZE 0x10000000
/* Temporary Base Address */
#define TEMP_BASE_ADDRESS 0xfd000000
/* Transactions in this range will abort */
#define ABORT_BASE_ADDRESS 0xfeb00000
#define ABORT_BASE_SIZE 0x00100000
/* High Performance Event Timer */
#define HPET_BASE_ADDRESS 0xfed00000
#define HPET_BASE_SIZE 0x400
/* SPI Bus */
#define SPI_BASE_ADDRESS 0xfed01000
#define SPI_BASE_SIZE 0x400
/* Power Management Controller */
#define PMC_BASE_ADDRESS 0xfed03000
#define PMC_BASE_SIZE 0x400
/* Power Management Unit */
#define PUNIT_BASE_ADDRESS 0xfed05000
#define PUNIT_BASE_SIZE 0x800
/* Intel Legacy Block */
#define ILB_BASE_ADDRESS 0xfed08000
#define ILB_BASE_SIZE 0x400
/* IO Memory */
#define IO_BASE_ADDRESS 0xfed0c000
#define IO_BASE_OFFSET_GPSCORE 0x0000
#define IO_BASE_OFFSET_GPNCORE 0x1000
#define IO_BASE_OFFSET_GPSSUS 0x2000
#define IO_BASE_SIZE 0x4000
/* Root Complex Base Address */
#define RCBA_BASE_ADDRESS 0xfed1c000
#define RCBA_BASE_SIZE 0x400
/* MODPHY */
#define MPHY_BASE_ADDRESS 0xfef00000
#define MPHY_BASE_SIZE 0x100000
/* IO Port bases */
#define ACPI_BASE_ADDRESS 0x0400
#define ACPI_BASE_SIZE 0x80
#define GPIO_BASE_ADDRESS 0x0500
#define GPIO_BASE_SIZE 0x100
#define SMBUS_BASE_ADDRESS 0xefa0
#endif /* _BAYTRAIL_IOMAP_H_ */