u-boot/drivers/firmware/firmware-uclass.c

/*
 * SPDX-License-Identifier:	GPL-2.0+
 */

#include <dm.h>

/* Firmware access is platform-dependent.  No generic code in uclass */
UCLASS_DRIVER(firmware) = {
	.id		= UCLASS_FIRMWARE,
	.name		= "firmware",
};
sysreset: psci: support system reset in a generic way with PSCI If the system is running PSCI firmware, the System Reset function (func ID: 0x80000009) is supposed to be handled by PSCI, that is, the SoC/board specific reset implementation should be moved to PSCI. U-Boot should call the PSCI service according to the arm-smccc manner. The arm-smccc is supported on ARMv7 or later. Especially, ARMv8 generation SoCs are likely to run ARM Trusted Firmware BL31. In this case, U-Boot is a non-secure world boot loader, so it should not be able to reset the system directly. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> 2017-04-14 11:10:24 +09:00			`/*`
			`* SPDX-License-Identifier: GPL-2.0+`
			`*/`

dm: Use dm.h header when driver mode is used This header includes things that are needed to make driver build. Adjust existing users to include that always, even if other dm/ includes are present Signed-off-by: Simon Glass <sjg@chromium.org> 2017-05-17 17:18:03 -06:00			`#include <dm.h>`
sysreset: psci: support system reset in a generic way with PSCI If the system is running PSCI firmware, the System Reset function (func ID: 0x80000009) is supposed to be handled by PSCI, that is, the SoC/board specific reset implementation should be moved to PSCI. U-Boot should call the PSCI service according to the arm-smccc manner. The arm-smccc is supported on ARMv7 or later. Especially, ARMv8 generation SoCs are likely to run ARM Trusted Firmware BL31. In this case, U-Boot is a non-secure world boot loader, so it should not be able to reset the system directly. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> 2017-04-14 11:10:24 +09:00
			`/* Firmware access is platform-dependent. No generic code in uclass */`
			`UCLASS_DRIVER(firmware) = {`
			`.id = UCLASS_FIRMWARE,`
			`.name = "firmware",`
			`};`