u-boot/include/configs/coreboot.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com>
 */

/*
 * board/config.h - configuration options, board specific
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#define SPLASH_SETTINGS "splashsource=virtio_fs\0" \
	"splashimage=0x1000000\0"

#include <configs/x86-common.h>

#define CONFIG_SYS_MONITOR_LEN		(1 << 20)

#define CONFIG_STD_DEVICES_SETTINGS	"stdin=serial,i8042-kbd,usbkbd\0" \
					"stdout=serial,vidconsole\0" \
					"stderr=serial,vidconsole\0"

/* ATA/IDE support */

#endif	/* __CONFIG_H */
x86: coreboot: Add generic coreboot payload support Currently building U-Boot as the coreboot payload requires user to change the build configuration for a specific board during menuconfig process. This uses the board's native device tree to configure the hardware. For example, the device tree provides PCI address range for the PCI host controller and U-Boot will re-program all PCI devices' BAR to be within this range. In order to make sure we don't mess up the hardware, we should guarantee the range matches what coreboot programs the chipset. But we really should make the coreboot payload support easier. Just like EFI payload, we can create a generic coreboot payload for all x86 boards as well. The payload is configured to include as many generic drivers as possible. All stuff that touches low level initialization are not allowed as such is the coreboot's responsibility. Platform specific drivers (like gpio, spi, etc) are not included. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com> 2018-08-10 09:39:33 +00:00			`/* SPDX-License-Identifier: GPL-2.0+ */`
			`/*`
			`* Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com>`
			`*/`

			`/*`
			`* board/config.h - configuration options, board specific`
			`*/`

			`#ifndef __CONFIG_H`
			`#define __CONFIG_H`

x86: coreboot: Support getting a logo from virtio Enable this feature so that a splash screen can be provided. Signed-off-by: Simon Glass <sjg@chromium.org> 2021-11-19 20:24:06 +00:00			`#define SPLASH_SETTINGS "splashsource=virtio_fs\0" \`
			`"splashimage=0x1000000\0"`

x86: coreboot: Add generic coreboot payload support Currently building U-Boot as the coreboot payload requires user to change the build configuration for a specific board during menuconfig process. This uses the board's native device tree to configure the hardware. For example, the device tree provides PCI address range for the PCI host controller and U-Boot will re-program all PCI devices' BAR to be within this range. In order to make sure we don't mess up the hardware, we should guarantee the range matches what coreboot programs the chipset. But we really should make the coreboot payload support easier. Just like EFI payload, we can create a generic coreboot payload for all x86 boards as well. The payload is configured to include as many generic drivers as possible. All stuff that touches low level initialization are not allowed as such is the coreboot's responsibility. Platform specific drivers (like gpio, spi, etc) are not included. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com> 2018-08-10 09:39:33 +00:00			`#include <configs/x86-common.h>`

			`#define CONFIG_SYS_MONITOR_LEN (1 << 20)`

			`#define CONFIG_STD_DEVICES_SETTINGS "stdin=serial,i8042-kbd,usbkbd\0" \`
			`"stdout=serial,vidconsole\0" \`
			`"stderr=serial,vidconsole\0"`

			`/* ATA/IDE support */`

			`#endif /* __CONFIG_H */`