From af1a266670d040d2f4083ff309d732d648afba2a Mon Sep 17 00:00:00 2001
From: Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com>
Date: Tue, 10 Oct 2023 14:33:42 +0000
Subject: Add submodule dependency files

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
---
 roms/u-boot/board/Marvell/octeontx2/smc.c | 58 +++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 roms/u-boot/board/Marvell/octeontx2/smc.c

(limited to 'roms/u-boot/board/Marvell/octeontx2/smc.c')

diff --git a/roms/u-boot/board/Marvell/octeontx2/smc.c b/roms/u-boot/board/Marvell/octeontx2/smc.c
new file mode 100644
index 000000000..9e3169576
--- /dev/null
+++ b/roms/u-boot/board/Marvell/octeontx2/smc.c
@@ -0,0 +1,58 @@
+// SPDX-License-Identifier:    GPL-2.0
+/*
+ * Copyright (C) 2018 Marvell International Ltd.
+ *
+ * https://spdx.org/licenses
+ */
+
+#include <asm/global_data.h>
+#include <asm/io.h>
+#include <asm/psci.h>
+#include <asm/ptrace.h>
+#include <asm/system.h>
+#include <asm/arch/smc.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+ssize_t smc_dram_size(unsigned int node)
+{
+	struct pt_regs regs;
+
+	regs.regs[0] = OCTEONTX2_DRAM_SIZE;
+	regs.regs[1] = node;
+	smc_call(&regs);
+
+	return regs.regs[0];
+}
+
+ssize_t smc_disable_rvu_lfs(unsigned int node)
+{
+	struct pt_regs regs;
+
+	regs.regs[0] = OCTEONTX2_DISABLE_RVU_LFS;
+	regs.regs[1] = node;
+	smc_call(&regs);
+
+	return regs.regs[0];
+}
+
+ssize_t smc_configure_ooo(unsigned int val)
+{
+	struct pt_regs regs;
+
+	regs.regs[0] = OCTEONTX2_CONFIG_OOO;
+	regs.regs[1] = val;
+	smc_call(&regs);
+
+	return regs.regs[0];
+}
+
+ssize_t smc_flsf_fw_booted(void)
+{
+	struct pt_regs regs;
+
+	regs.regs[0] = OCTEONTX2_FSAFE_PR_BOOT_SUCCESS;
+	smc_call(&regs);
+
+	return regs.regs[0];
+}
-- 
cgit