1 files changed, 99 insertions, 0 deletions
diff --git a/src/soc.c b/src/soc.c
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index 0000000..0693039
--- /dev/null
+++ b/src/soc.c
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+/*
+ * Copyright (c) 2015, NVIDIA CORPORATION. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of NVIDIA CORPORATION nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "soc.h"
+
+#include "miniloader/tegra20-miniloader.h"
+#include "miniloader/tegra30-miniloader.h"
+#include "miniloader/tegra114-miniloader.h"
+#include "miniloader/tegra124-miniloader.h"
+
+static const struct soc tegra_socs[] = {
+	{
+		.name = "Tegra20",
+		.chip_id = 0x20,
+		.needs_mts = false,
+		.rcm = &rcm1,
+		.miniloader = {
+			.data = miniloader_tegra20,
+			.size = sizeof(miniloader_tegra20),
+			.entry = TEGRA20_MINILOADER_ENTRY,
+		},
+	}, {
+		.name = "Tegra30",
+		.chip_id = 0x30,
+		.needs_mts = false,
+		.rcm = &rcm1,
+		.miniloader = {
+			.data = miniloader_tegra30,
+			.size = sizeof(miniloader_tegra30),
+			.entry = TEGRA30_MINILOADER_ENTRY,
+		},
+	}, {
+		.name = "Tegra114",
+		.chip_id = 0x35,
+		.needs_mts = false,
+		.rcm = &rcm35,
+		.miniloader = {
+			.data = miniloader_tegra114,
+			.size = sizeof(miniloader_tegra114),
+			.entry = TEGRA114_MINILOADER_ENTRY,
+		},
+	}, {
+		.name = "Tegra124",
+		.chip_id = 0x40,
+		.needs_mts = false,
+		.rcm = &rcm40,
+		.miniloader = {
+			.data = miniloader_tegra124,
+			.size = sizeof(miniloader_tegra124),
+			.entry = TEGRA124_MINILOADER_ENTRY,
+		},
+	}, {
+		.name = "Tegra132",
+		.chip_id = 0x13,
+		.needs_mts = true,
+		.rcm = &rcm40,
+	}, {
+		.name = "Tegra210",
+		.chip_id = 0x21,
+		.needs_mts = false,
+		.rcm = &rcm21,
+	},
+};
+
+const struct soc *soc_detect(uint16_t dev_id)
+{
+	unsigned int i;
+
+	for (i = 0; i < ARRAY_SIZE(tegra_socs); i++)
+		if ((dev_id & 0xff) == tegra_socs[i].chip_id)
+			return &tegra_socs[i];
+
+	return NULL;
+}