u-boot-brain/arch/x86/include/asm/arch-qemu/gpio.h

/*
 * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef _X86_ARCH_GPIO_H_
#define _X86_ARCH_GPIO_H_

/* Where in config space is the register that points to the GPIO registers? */
#define PCI_CFG_GPIOBASE 0x44

#endif /* _X86_ARCH_GPIO_H_ */
x86: Support QEMU x86 targets This commit introduces the initial U-Boot support for QEMU x86 targets. U-Boot can boot from coreboot as a payload, or directly without coreboot. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Merged in patch 'x86: qemu: Add CMD_NET to qemu-x86_defconfig https://patchwork.ozlabs.org/patch/479745/ 2015-05-07 22:34:08 +09:00			`/*`
			`* Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>`
			`*`
			`* SPDX-License-Identifier: GPL-2.0+`
			`*/`

			`#ifndef _X86_ARCH_GPIO_H_`
			`#define _X86_ARCH_GPIO_H_`

			`/* Where in config space is the register that points to the GPIO registers? */`
			`#define PCI_CFG_GPIOBASE 0x44`

			`#endif /* _X86_ARCH_GPIO_H_ */`