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Diffstat (limited to 'src/soc/nvidia/tegra132/soc.c')
-rw-r--r--src/soc/nvidia/tegra132/soc.c112
1 files changed, 0 insertions, 112 deletions
diff --git a/src/soc/nvidia/tegra132/soc.c b/src/soc/nvidia/tegra132/soc.c
deleted file mode 100644
index 40889a7e05..0000000000
--- a/src/soc/nvidia/tegra132/soc.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2011 The ChromiumOS Authors. All rights reserved.
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * 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 <arch/io.h>
-#include <arch/cache.h>
-#include <cpu/cpu.h>
-#include <bootmode.h>
-#include <bootstate.h>
-#include <cbmem.h>
-#include <console/console.h>
-#include <device/device.h>
-#include <soc/nvidia/tegra/dc.h>
-#include <soc/addressmap.h>
-#include <soc/clock.h>
-#include <soc/cpu.h>
-#include <soc/nvidia/tegra/apbmisc.h>
-#include <string.h>
-#include <timer.h>
-
-#include "chip.h"
-
-static void soc_read_resources(device_t dev)
-{
- unsigned long index = 0;
- int i; uintptr_t begin, end;
- size_t size;
-
- for (i = 0; i < CARVEOUT_NUM; i++) {
- carveout_range(i, &begin, &size);
- if (size == 0)
- continue;
- reserved_ram_resource(dev, index++, begin * KiB, size * KiB);
- }
-
- memory_in_range_below_4gb(&begin, &end);
- size = end - begin;
- ram_resource(dev, index++, begin * KiB, size * KiB);
-
- memory_in_range_above_4gb(&begin, &end);
- size = end - begin;
- ram_resource(dev, index++, begin * KiB, size * KiB);
-}
-
-static struct device_operations soc_ops = {
- .read_resources = soc_read_resources,
- .set_resources = DEVICE_NOOP,
- .enable_resources = DEVICE_NOOP,
- .init = DEVICE_NOOP,
- .scan_bus = NULL,
-};
-
-static void enable_tegra132_dev(device_t dev)
-{
- if (dev->path.type == DEVICE_PATH_CPU_CLUSTER)
- dev->ops = &soc_ops;
-
- if (!IS_ENABLED(CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT))
- return;
-
- if (display_init_required())
- display_startup(dev);
- else
- printk(BIOS_INFO, "Skipping display init.\n");
-}
-
-static void tegra132_init(void *chip_info)
-{
- struct tegra_revision rev;
-
- tegra_revision_info(&rev);
-
- printk(BIOS_INFO, "chip %x rev %02x.%x\n",
- rev.chip_id, rev.major, rev.minor);
-
- printk(BIOS_INFO, "MTS build %u\n", raw_read_aidr_el1());
-}
-
-struct chip_operations soc_nvidia_tegra132_ops = {
- CHIP_NAME("SOC Nvidia Tegra132")
- .init = tegra132_init,
- .enable_dev = enable_tegra132_dev,
-};
-
-static void enable_plld(void *unused)
-{
- /*
- * Configure a conservative 300MHz clock for PLLD. The kernel cannot
- * handle PLLD not being configured so enable PLLD unconditionally
- * with a default clock rate.
- */
- clock_configure_plld(300 * MHz);
-}
-
-/*
- * The PLLD being enabled is done at BS_DEV_INIT time because mainboard_init()
- * is the first thing called. This ensures PLLD is up and functional before
- * anything that mainboard can do that implicitly relies on PLLD.
- */
-BOOT_STATE_INIT_ENTRY(BS_DEV_INIT, BS_ON_ENTRY, enable_plld, NULL);