Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

1 files changed, 47 insertions, 0 deletions

diff --git a/roms/u-boot/arch/arm/cpu/armv8/smccc-call.S b/roms/u-boot/arch/arm/cpu/armv8/smccc-call.S
new file mode 100644
index 000000000..dc92b2877
--- /dev/null
+++ b/roms/u-boot/arch/arm/cpu/armv8/smccc-call.S
@@ -0,0 +1,47 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2015, Linaro Limited
+ */
+#include <linux/linkage.h>
+#include <linux/arm-smccc.h>
+#include <generated/asm-offsets.h>
+
+#ifdef CONFIG_EFI_LOADER
+	.section	.text.efi_runtime
+#endif
+
+	.macro SMCCC instr
+	.cfi_startproc
+	\instr	#0
+	ldr	x4, [sp]
+	stp	x0, x1, [x4, #ARM_SMCCC_RES_X0_OFFS]
+	stp	x2, x3, [x4, #ARM_SMCCC_RES_X2_OFFS]
+	ldr	x4, [sp, #8]
+	cbz	x4, 1f /* no quirk structure */
+	ldr	x9, [x4, #ARM_SMCCC_QUIRK_ID_OFFS]
+	cmp	x9, #ARM_SMCCC_QUIRK_QCOM_A6
+	b.ne	1f
+	str	x6, [x4, ARM_SMCCC_QUIRK_STATE_OFFS]
+1:	ret
+	.cfi_endproc
+	.endm
+
+/*
+ * void arm_smccc_smc(unsigned long a0, unsigned long a1, unsigned long a2,
+ *		  unsigned long a3, unsigned long a4, unsigned long a5,
+ *		  unsigned long a6, unsigned long a7, struct arm_smccc_res *res,
+ *		  struct arm_smccc_quirk *quirk)
+ */
+ENTRY(__arm_smccc_smc)
+	SMCCC	smc
+ENDPROC(__arm_smccc_smc)
+
+/*
+ * void arm_smccc_hvc(unsigned long a0, unsigned long a1, unsigned long a2,
+ *		  unsigned long a3, unsigned long a4, unsigned long a5,
+ *		  unsigned long a6, unsigned long a7, struct arm_smccc_res *res,
+ *		  struct arm_smccc_quirk *quirk)
+ */
+ENTRY(__arm_smccc_hvc)
+	SMCCC	hvc
+ENDPROC(__arm_smccc_hvc)