From 102b0d2daa97dae68d3eed54d8fe37a9cc38a892 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 28 Apr 2024 11:13:47 +0200
Subject: Adding upstream version 2.8.0+dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 plat/arm/board/sgi575/sgi575_plat.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 plat/arm/board/sgi575/sgi575_plat.c

(limited to 'plat/arm/board/sgi575/sgi575_plat.c')

diff --git a/plat/arm/board/sgi575/sgi575_plat.c b/plat/arm/board/sgi575/sgi575_plat.c
new file mode 100644
index 0000000..dc294e6
--- /dev/null
+++ b/plat/arm/board/sgi575/sgi575_plat.c
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2018-2020, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <plat/common/platform.h>
+#include <sgi_plat.h>
+#include <sgi_variant.h>
+
+unsigned int plat_arm_sgi_get_platform_id(void)
+{
+	return mmio_read_32(SSC_VERSION) & SSC_VERSION_PART_NUM_MASK;
+}
+
+unsigned int plat_arm_sgi_get_config_id(void)
+{
+	return (mmio_read_32(SSC_VERSION) >> SSC_VERSION_CONFIG_SHIFT)
+			& SSC_VERSION_CONFIG_MASK;
+}
+
+unsigned int plat_arm_sgi_get_multi_chip_mode(void)
+{
+	return 0;
+}
+
+void bl31_platform_setup(void)
+{
+	sgi_bl31_common_platform_setup();
+}
-- 
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