C++ (Cpp) get_spsr_for_bl33_entry примеры использования

Пример #1

Файл: imx8mq_bl31_setup.c Проект: jbech-linaro/arm-trusted-firmware

void bl31_early_platform_setup2(u_register_t arg0, u_register_t arg1,
			u_register_t arg2, u_register_t arg3)
{
	int i;
	/* enable CSU NS access permission */
	for (i = 0; i < 64; i++) {
		mmio_write_32(IMX_CSU_BASE + i * 4, 0xffffffff);
	}

#if DEBUG_CONSOLE
	static console_uart_t console;

	console_uart_register(IMX_BOOT_UART_BASE, IMX_BOOT_UART_CLK_IN_HZ,
		IMX_CONSOLE_BAUDRATE, &console);
#endif
	/*
	 * tell BL3-1 where the non-secure software image is located
	 * and the entry state information.
	 */
	bl33_image_ep_info.pc = PLAT_NS_IMAGE_OFFSET;
	bl33_image_ep_info.spsr = get_spsr_for_bl33_entry();
	SET_SECURITY_STATE(bl33_image_ep_info.h.attr, NON_SECURE);

	bl31_tz380_setup();
}

Пример #2

Файл: imx8mm_bl31_setup.c Проект: coreboot/arm-trusted-firmware

void bl31_early_platform_setup2(u_register_t arg0, u_register_t arg1,
		u_register_t arg2, u_register_t arg3)
{
	static console_uart_t console;
	int i;

	/* Enable CSU NS access permission */
	for (i = 0; i < 64; i++) {
		mmio_write_32(IMX_CSU_BASE + i * 4, 0x00ff00ff);
	}


	console_imx_uart_register(IMX_BOOT_UART_BASE, IMX_BOOT_UART_CLK_IN_HZ,
		IMX_CONSOLE_BAUDRATE, &console);
	/* This console is only used for boot stage */
	console_set_scope(&console.console, CONSOLE_FLAG_BOOT);

	/*
	 * tell BL3-1 where the non-secure software image is located
	 * and the entry state information.
	 */
	bl33_image_ep_info.pc = PLAT_NS_IMAGE_OFFSET;
	bl33_image_ep_info.spsr = get_spsr_for_bl33_entry();
	SET_SECURITY_STATE(bl33_image_ep_info.h.attr, NON_SECURE);

	bl31_tzc380_setup();
}