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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/arch/arm/mach-tegra/common.c
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/arch/arm/mach-tegra/common.c')
-rw-r--r--ANDROID_3.4.5/arch/arm/mach-tegra/common.c134
1 files changed, 0 insertions, 134 deletions
diff --git a/ANDROID_3.4.5/arch/arm/mach-tegra/common.c b/ANDROID_3.4.5/arch/arm/mach-tegra/common.c
deleted file mode 100644
index 22df10fb..00000000
--- a/ANDROID_3.4.5/arch/arm/mach-tegra/common.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * arch/arm/mach-tegra/common.c
- *
- * Copyright (C) 2010 Google, Inc.
- *
- * Author:
- * Colin Cross <ccross@android.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * 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 <linux/init.h>
-#include <linux/io.h>
-#include <linux/clk.h>
-#include <linux/delay.h>
-#include <linux/of_irq.h>
-
-#include <asm/hardware/cache-l2x0.h>
-#include <asm/hardware/gic.h>
-
-#include <mach/iomap.h>
-#include <mach/powergate.h>
-
-#include "board.h"
-#include "clock.h"
-#include "fuse.h"
-#include "pmc.h"
-
-/*
- * Storage for debug-macro.S's state.
- *
- * This must be in .data not .bss so that it gets initialized each time the
- * kernel is loaded. The data is declared here rather than debug-macro.S so
- * that multiple inclusions of debug-macro.S point at the same data.
- */
-#define TEGRA_DEBUG_UART_OFFSET (TEGRA_DEBUG_UART_BASE & 0xFFFF)
-u32 tegra_uart_config[3] = {
- /* Debug UART initialization required */
- 1,
- /* Debug UART physical address */
- (u32)(IO_APB_PHYS + TEGRA_DEBUG_UART_OFFSET),
- /* Debug UART virtual address */
- (u32)(IO_APB_VIRT + TEGRA_DEBUG_UART_OFFSET),
-};
-
-#ifdef CONFIG_OF
-static const struct of_device_id tegra_dt_irq_match[] __initconst = {
- { .compatible = "arm,cortex-a9-gic", .data = gic_of_init },
- { }
-};
-
-void __init tegra_dt_init_irq(void)
-{
- tegra_init_irq();
- of_irq_init(tegra_dt_irq_match);
-}
-#endif
-
-void tegra_assert_system_reset(char mode, const char *cmd)
-{
- void __iomem *reset = IO_ADDRESS(TEGRA_PMC_BASE + 0);
- u32 reg;
-
- reg = readl_relaxed(reset);
- reg |= 0x10;
- writel_relaxed(reg, reset);
-}
-
-#ifdef CONFIG_ARCH_TEGRA_2x_SOC
-static __initdata struct tegra_clk_init_table tegra20_clk_init_table[] = {
- /* name parent rate enabled */
- { "clk_m", NULL, 0, true },
- { "pll_p", "clk_m", 216000000, true },
- { "pll_p_out1", "pll_p", 28800000, true },
- { "pll_p_out2", "pll_p", 48000000, true },
- { "pll_p_out3", "pll_p", 72000000, true },
- { "pll_p_out4", "pll_p", 108000000, true },
- { "sclk", "pll_p_out4", 108000000, true },
- { "hclk", "sclk", 108000000, true },
- { "pclk", "hclk", 54000000, true },
- { "csite", NULL, 0, true },
- { "emc", NULL, 0, true },
- { "cpu", NULL, 0, true },
- { NULL, NULL, 0, 0},
-};
-#endif
-
-static void __init tegra_init_cache(u32 tag_latency, u32 data_latency)
-{
-#ifdef CONFIG_CACHE_L2X0
- void __iomem *p = IO_ADDRESS(TEGRA_ARM_PERIF_BASE) + 0x3000;
- u32 aux_ctrl, cache_type;
-
- writel_relaxed(tag_latency, p + L2X0_TAG_LATENCY_CTRL);
- writel_relaxed(data_latency, p + L2X0_DATA_LATENCY_CTRL);
-
- cache_type = readl(p + L2X0_CACHE_TYPE);
- aux_ctrl = (cache_type & 0x700) << (17-8);
- aux_ctrl |= 0x6C000001;
-
- l2x0_init(p, aux_ctrl, 0x8200c3fe);
-#endif
-
-}
-
-#ifdef CONFIG_ARCH_TEGRA_2x_SOC
-void __init tegra20_init_early(void)
-{
- tegra_init_fuse();
- tegra2_init_clocks();
- tegra_clk_init_from_table(tegra20_clk_init_table);
- tegra_init_cache(0x331, 0x441);
- tegra_pmc_init();
- tegra_powergate_init();
-}
-#endif
-#ifdef CONFIG_ARCH_TEGRA_3x_SOC
-void __init tegra30_init_early(void)
-{
- tegra_init_fuse();
- tegra30_init_clocks();
- tegra_init_cache(0x441, 0x551);
- tegra_pmc_init();
- tegra_powergate_init();
-}
-#endif