sc7180: Provide initial SoC support

Change-Id: Iddcef560c1987486436b73ca1d5fc83cee2f713c
Signed-off-by: T Michael Turney <mturney@codeaurora.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35494
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>

src/soc/qualcomm/sc7180/qclib.c

@@ -0,0 +1,50 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2018, The Linux Foundation.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <cbfs.h>
+#include <fmap.h>
+#include <console/console.h>
+#include <soc/symbols.h>
+#include <soc/qclib_common.h>
+
+int qclib_soc_blob_load(void)
+{
+	size_t size;
+	ssize_t ssize;
+
+	/* Attempt to load PMICCFG Blob */
+	size = cbfs_boot_load_file(CONFIG_CBFS_PREFIX "/pmiccfg",
+			_pmic, REGION_SIZE(pmic), CBFS_TYPE_RAW);
+	if (!size)
+		return -1;
+	qclib_add_if_table_entry(QCLIB_TE_PMIC_SETTINGS, _pmic, size, 0);
+
+	/* Attempt to load DCB Blob */
+	size = cbfs_boot_load_file(CONFIG_CBFS_PREFIX "/dcb",
+			_dcb, REGION_SIZE(dcb), CBFS_TYPE_RAW);
+	if (!size)
+		return -1;
+	qclib_add_if_table_entry(QCLIB_TE_DCB_SETTINGS, _dcb, size, 0);
+
+	/* Attempt to load Limits Config Blob */
+	ssize = fmap_read_area(QCLIB_FR_LIMITS_CFG_DATA, _limits_cfg,
+		REGION_SIZE(limits_cfg));
+	if (ssize < 0)
+		return -1;
+	qclib_add_if_table_entry(QCLIB_TE_LIMITS_CFG_DATA,
+				 _limits_cfg, ssize, 0);
+
+	return 0;
+}