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raspberrypi-kernel
提交 a862d88d 编写于 作者: S Shawn Guo
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Merge tag 'imx-cleanup-3.10' into imx/soc 

The imx cleanup for 3.10:

* Clean up a couple of unneeded function declarations
* Remove imx specific cpufreq driver as generic cpufreq-cpu0 works well
  as the replacement
* Remove platform ahci support
* Clean up unused ARCH/MACH Kconfig symbols
* Remove a couple of unused files
上级 7c3c1b8c 3442a7b5
隐藏空白更改
内联 并排
Showing with 3 addition and 533 deletion
arch/arm/Kconfig
浏览文件 @ a862d88d
......@@ -2163,13 +2163,6 @@ if ARCH_HAS_CPUFREQ
source "drivers/cpufreq/Kconfig"
config CPU_FREQ_IMX
tristate "CPUfreq driver for i.MX CPUs"
depends on ARCH_MXC && CPU_FREQ
select CPU_FREQ_TABLE
help
This enables the CPUfreq driver for i.MX CPUs.
config CPU_FREQ_SA1100
bool
......
arch/arm/mach-imx/Kconfig
浏览文件 @ a862d88d
......@@ -83,24 +83,12 @@ config ARCH_MXC_IOMUX_V3
config ARCH_MX1
bool
config MACH_MX21
bool
config ARCH_MX25
bool
config MACH_MX27
bool
config ARCH_MX5
bool
config ARCH_MX51
bool
config ARCH_MX53
bool
config SOC_IMX1
bool
select ARCH_MX1
......@@ -114,7 +102,6 @@ config SOC_IMX21
select COMMON_CLK
select CPU_ARM926T
select IMX_HAVE_IOMUX_V1
select MACH_MX21
select MXC_AVIC
config SOC_IMX25
......@@ -155,7 +142,6 @@ config SOC_IMX35
config SOC_IMX5
bool
select ARCH_HAS_CPUFREQ
select ARCH_MX5
select ARCH_MXC_IOMUX_V3
select COMMON_CLK
select CPU_V7
......@@ -163,8 +149,6 @@ config SOC_IMX5
config SOC_IMX51
bool
select ARCH_MX5
select ARCH_MX51
select PINCTRL
select PINCTRL_IMX51
select SOC_IMX5
......@@ -789,8 +773,6 @@ comment "Device tree only"
config SOC_IMX53
bool "i.MX53 support"
select ARCH_MX5
select ARCH_MX53
select HAVE_CAN_FLEXCAN if CAN
select IMX_HAVE_PLATFORM_IMX2_WDT
select PINCTRL
......
arch/arm/mach-imx/Makefile
浏览文件 @ a862d88d
......@@ -12,7 +12,7 @@ obj-$(CONFIG_SOC_IMX31) += mm-imx3.o cpu-imx31.o clk-imx31.o iomux-imx31.o ehci-
obj-$(CONFIG_SOC_IMX35) += mm-imx3.o cpu-imx35.o clk-imx35.o ehci-imx35.o pm-imx3.o
imx5-pm-$(CONFIG_PM) += pm-imx5.o
obj-$(CONFIG_SOC_IMX5) += cpu-imx5.o mm-imx5.o clk-imx51-imx53.o ehci-imx5.o $(imx5-pm-y) cpu_op-mx51.o
obj-$(CONFIG_SOC_IMX5) += cpu-imx5.o mm-imx5.o clk-imx51-imx53.o ehci-imx5.o $(imx5-pm-y)
obj-$(CONFIG_COMMON_CLK) += clk-pllv1.o clk-pllv2.o clk-pllv3.o clk-gate2.o \
clk-pfd.o clk-busy.o clk.o
......@@ -27,7 +27,6 @@ obj-$(CONFIG_IRAM_ALLOC) += iram_alloc.o
obj-$(CONFIG_MXC_ULPI) += ulpi.o
obj-$(CONFIG_MXC_USE_EPIT) += epit.o
obj-$(CONFIG_MXC_DEBUG_BOARD) += 3ds_debugboard.o
obj-$(CONFIG_CPU_FREQ_IMX) += cpufreq.o
ifeq ($(CONFIG_CPU_IDLE),y)
obj-y += cpuidle.o
......
arch/arm/mach-imx/Makefile.boot 已删除 100644 → 0
浏览文件 @ 7c3c1b8c
zreladdr-$(CONFIG_SOC_IMX1) += 0x08008000
params_phys-$(CONFIG_SOC_IMX1) := 0x08000100
initrd_phys-$(CONFIG_SOC_IMX1) := 0x08800000
zreladdr-$(CONFIG_SOC_IMX21) += 0xC0008000
params_phys-$(CONFIG_SOC_IMX21) := 0xC0000100
initrd_phys-$(CONFIG_SOC_IMX21) := 0xC0800000
zreladdr-$(CONFIG_SOC_IMX25) += 0x80008000
params_phys-$(CONFIG_SOC_IMX25) := 0x80000100
initrd_phys-$(CONFIG_SOC_IMX25) := 0x80800000
zreladdr-$(CONFIG_SOC_IMX27) += 0xA0008000
params_phys-$(CONFIG_SOC_IMX27) := 0xA0000100
initrd_phys-$(CONFIG_SOC_IMX27) := 0xA0800000
zreladdr-$(CONFIG_SOC_IMX31) += 0x80008000
params_phys-$(CONFIG_SOC_IMX31) := 0x80000100
initrd_phys-$(CONFIG_SOC_IMX31) := 0x80800000
zreladdr-$(CONFIG_SOC_IMX35) += 0x80008000
params_phys-$(CONFIG_SOC_IMX35) := 0x80000100
initrd_phys-$(CONFIG_SOC_IMX35) := 0x80800000
zreladdr-$(CONFIG_SOC_IMX51) += 0x90008000
params_phys-$(CONFIG_SOC_IMX51) := 0x90000100
initrd_phys-$(CONFIG_SOC_IMX51) := 0x90800000
zreladdr-$(CONFIG_SOC_IMX53) += 0x70008000
params_phys-$(CONFIG_SOC_IMX53) := 0x70000100
initrd_phys-$(CONFIG_SOC_IMX53) := 0x70800000
zreladdr-$(CONFIG_SOC_IMX6Q) += 0x10008000
params_phys-$(CONFIG_SOC_IMX6Q) := 0x10000100
initrd_phys-$(CONFIG_SOC_IMX6Q) := 0x10800000
arch/arm/mach-imx/avic.c
浏览文件 @ a862d88d
......@@ -54,8 +54,6 @@
void __iomem *avic_base;
static struct irq_domain *domain;
static u32 avic_saved_mask_reg[2];
#ifdef CONFIG_MXC_IRQ_PRIOR
static int avic_irq_set_priority(unsigned char irq, unsigned char prio)
{
......@@ -113,6 +111,8 @@ static struct mxc_extra_irq avic_extra_irq = {
};
#ifdef CONFIG_PM
static u32 avic_saved_mask_reg[2];
static void avic_irq_suspend(struct irq_data *d)
{
struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d);
......
arch/arm/mach-imx/clk-imx27.c
浏览文件 @ a862d88d
......@@ -278,8 +278,6 @@ int __init mx27_clocks_init(unsigned long fref)
clk_register_clkdev(clk[scc_ipg_gate], "scc", NULL);
clk_register_clkdev(clk[cpu_div], "cpu", NULL);
clk_register_clkdev(clk[emi_ahb_gate], "emi_ahb" , NULL);
clk_register_clkdev(clk[ssi1_baud_gate], "bitrate" , "imx-ssi.0");
clk_register_clkdev(clk[ssi2_baud_gate], "bitrate" , "imx-ssi.1");
mxc_timer_init(MX27_IO_ADDRESS(MX27_GPT1_BASE_ADDR), MX27_INT_GPT1);
......
arch/arm/mach-imx/common.h
浏览文件 @ a862d88d
......@@ -113,7 +113,6 @@ extern void imx_set_cpu_jump(int cpu, void *jump_addr);
extern u32 imx_get_cpu_arg(int cpu);
extern void imx_set_cpu_arg(int cpu, u32 arg);
extern void v7_cpu_resume(void);
extern u32 *pl310_get_save_ptr(void);
#ifdef CONFIG_SMP
extern void v7_secondary_startup(void);
extern void imx_scu_map_io(void);
......@@ -124,8 +123,6 @@ static inline void imx_scu_map_io(void) {}
static inline void imx_smp_prepare(void) {}
static inline void imx_scu_standby_enable(void) {}
#endif
extern void imx_enable_cpu(int cpu, bool enable);
extern void imx_set_cpu_jump(int cpu, void *jump_addr);
extern void imx_src_init(void);
extern void imx_src_prepare_restart(void);
extern void imx_gpc_init(void);
......
arch/arm/mach-imx/cpu_op-mx51.c 已删除 100644 → 0
浏览文件 @ 7c3c1b8c
/*
* Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
*/
/*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
#include <linux/bug.h>
#include <linux/types.h>
#include <linux/kernel.h>
#include "hardware.h"
static struct cpu_op mx51_cpu_op[] = {
{
.cpu_rate = 160000000,},
{
.cpu_rate = 800000000,},
};
struct cpu_op *mx51_get_cpu_op(int *op)
{
*op = ARRAY_SIZE(mx51_cpu_op);
return mx51_cpu_op;
}
arch/arm/mach-imx/cpu_op-mx51.h 已删除 100644 → 0
浏览文件 @ 7c3c1b8c
/*
* Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
*/
/*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
extern struct cpu_op *mx51_get_cpu_op(int *op);
arch/arm/mach-imx/cpufreq.c 已删除 100644 → 0
浏览文件 @ 7c3c1b8c
/*
* Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
*/
/*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
/*
* A driver for the Freescale Semiconductor i.MXC CPUfreq module.
* The CPUFREQ driver is for controlling CPU frequency. It allows you to change
* the CPU clock speed on the fly.
*/
#include <linux/module.h>
#include <linux/cpufreq.h>
#include <linux/clk.h>
#include <linux/err.h>
#include <linux/slab.h>
#include "hardware.h"
#define CLK32_FREQ 32768
#define NANOSECOND (1000 * 1000 * 1000)
struct cpu_op *(*get_cpu_op)(int *op);
static int cpu_freq_khz_min;
static int cpu_freq_khz_max;
static struct clk *cpu_clk;
static struct cpufreq_frequency_table *imx_freq_table;
static int cpu_op_nr;
static struct cpu_op *cpu_op_tbl;
static int set_cpu_freq(int freq)
{
int ret = 0;
int org_cpu_rate;
org_cpu_rate = clk_get_rate(cpu_clk);
if (org_cpu_rate == freq)
return ret;
ret = clk_set_rate(cpu_clk, freq);
if (ret != 0) {
printk(KERN_DEBUG "cannot set CPU clock rate\n");
return ret;
}
return ret;
}
static int mxc_verify_speed(struct cpufreq_policy *policy)
{
if (policy->cpu != 0)
return -EINVAL;
return cpufreq_frequency_table_verify(policy, imx_freq_table);
}
static unsigned int mxc_get_speed(unsigned int cpu)
{
if (cpu)
return 0;
return clk_get_rate(cpu_clk) / 1000;
}
static int mxc_set_target(struct cpufreq_policy *policy,
unsigned int target_freq, unsigned int relation)
{
struct cpufreq_freqs freqs;
int freq_Hz;
int ret = 0;
unsigned int index;
cpufreq_frequency_table_target(policy, imx_freq_table,
target_freq, relation, &index);
freq_Hz = imx_freq_table[index].frequency * 1000;
freqs.old = clk_get_rate(cpu_clk) / 1000;
freqs.new = freq_Hz / 1000;
freqs.cpu = 0;
freqs.flags = 0;
cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
ret = set_cpu_freq(freq_Hz);
cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
return ret;
}
static int mxc_cpufreq_init(struct cpufreq_policy *policy)
{
int ret;
int i;
printk(KERN_INFO "i.MXC CPU frequency driver\n");
if (policy->cpu != 0)
return -EINVAL;
if (!get_cpu_op)
return -EINVAL;
cpu_clk = clk_get(NULL, "cpu_clk");
if (IS_ERR(cpu_clk)) {
printk(KERN_ERR "%s: failed to get cpu clock\n", __func__);
return PTR_ERR(cpu_clk);
}
cpu_op_tbl = get_cpu_op(&cpu_op_nr);
cpu_freq_khz_min = cpu_op_tbl[0].cpu_rate / 1000;
cpu_freq_khz_max = cpu_op_tbl[0].cpu_rate / 1000;
imx_freq_table = kmalloc(
sizeof(struct cpufreq_frequency_table) * (cpu_op_nr + 1),
GFP_KERNEL);
if (!imx_freq_table) {
ret = -ENOMEM;
goto err1;
}
for (i = 0; i < cpu_op_nr; i++) {
imx_freq_table[i].index = i;
imx_freq_table[i].frequency = cpu_op_tbl[i].cpu_rate / 1000;
if ((cpu_op_tbl[i].cpu_rate / 1000) < cpu_freq_khz_min)
cpu_freq_khz_min = cpu_op_tbl[i].cpu_rate / 1000;
if ((cpu_op_tbl[i].cpu_rate / 1000) > cpu_freq_khz_max)
cpu_freq_khz_max = cpu_op_tbl[i].cpu_rate / 1000;
}
imx_freq_table[i].index = i;
imx_freq_table[i].frequency = CPUFREQ_TABLE_END;
policy->cur = clk_get_rate(cpu_clk) / 1000;
policy->min = policy->cpuinfo.min_freq = cpu_freq_khz_min;
policy->max = policy->cpuinfo.max_freq = cpu_freq_khz_max;
/* Manual states, that PLL stabilizes in two CLK32 periods */
policy->cpuinfo.transition_latency = 2 * NANOSECOND / CLK32_FREQ;
ret = cpufreq_frequency_table_cpuinfo(policy, imx_freq_table);
if (ret < 0) {
printk(KERN_ERR "%s: failed to register i.MXC CPUfreq with error code %d\n",
__func__, ret);
goto err;
}
cpufreq_frequency_table_get_attr(imx_freq_table, policy->cpu);
return 0;
err:
kfree(imx_freq_table);
err1:
clk_put(cpu_clk);
return ret;
}
static int mxc_cpufreq_exit(struct cpufreq_policy *policy)
{
cpufreq_frequency_table_put_attr(policy->cpu);
set_cpu_freq(cpu_freq_khz_max * 1000);
clk_put(cpu_clk);
kfree(imx_freq_table);
return 0;
}
static struct cpufreq_driver mxc_driver = {
.flags = CPUFREQ_STICKY,
.verify = mxc_verify_speed,
.target = mxc_set_target,
.get = mxc_get_speed,
.init = mxc_cpufreq_init,
.exit = mxc_cpufreq_exit,
.name = "imx",
};
static int mxc_cpufreq_driver_init(void)
{
return cpufreq_register_driver(&mxc_driver);
}
static void mxc_cpufreq_driver_exit(void)
{
cpufreq_unregister_driver(&mxc_driver);
}
module_init(mxc_cpufreq_driver_init);
module_exit(mxc_cpufreq_driver_exit);
MODULE_AUTHOR("Freescale Semiconductor Inc. Yong Shen <yong.shen@linaro.org>");
MODULE_DESCRIPTION("CPUfreq driver for i.MX");
MODULE_LICENSE("GPL");
arch/arm/mach-imx/devices/Kconfig
浏览文件 @ a862d88d
......@@ -86,7 +86,3 @@ config IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
config IMX_HAVE_PLATFORM_SPI_IMX
bool
config IMX_HAVE_PLATFORM_AHCI
bool
default y if ARCH_MX53
arch/arm/mach-imx/devices/Makefile
浏览文件 @ a862d88d
......@@ -29,5 +29,4 @@ obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_RTC) += platform-mxc_rtc.o
obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_W1) += platform-mxc_w1.o
obj-$(CONFIG_IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX) += platform-sdhci-esdhc-imx.o
obj-$(CONFIG_IMX_HAVE_PLATFORM_SPI_IMX) += platform-spi_imx.o
obj-$(CONFIG_IMX_HAVE_PLATFORM_AHCI) += platform-ahci-imx.o
obj-$(CONFIG_IMX_HAVE_PLATFORM_MX2_EMMA) += platform-mx2-emma.o
arch/arm/mach-imx/devices/devices-common.h
浏览文件 @ a862d88d
......@@ -344,13 +344,3 @@ struct platform_device *imx_add_imx_dma(char *name, resource_size_t iobase,
int irq, int irq_err);
struct platform_device *imx_add_imx_sdma(char *name,
resource_size_t iobase, int irq, struct sdma_platform_data *pdata);
#include <linux/ahci_platform.h>
struct imx_ahci_imx_data {
const char *devid;
resource_size_t iobase;
resource_size_t irq;
};
struct platform_device *__init imx_add_ahci_imx(
const struct imx_ahci_imx_data *data,
const struct ahci_platform_data *pdata);
arch/arm/mach-imx/devices/platform-ahci-imx.c 已删除 100644 → 0
浏览文件 @ 7c3c1b8c
/*
* Copyright (C) 2011 Freescale Semiconductor, Inc. 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 as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* 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.
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <linux/io.h>
#include <linux/clk.h>
#include <linux/err.h>
#include <linux/device.h>
#include <linux/dma-mapping.h>
#include <asm/sizes.h>
#include "../hardware.h"
#include "devices-common.h"
#define imx_ahci_imx_data_entry_single(soc, _devid) \
{ \
.devid = _devid, \
.iobase = soc ## _SATA_BASE_ADDR, \
.irq = soc ## _INT_SATA, \
}
#ifdef CONFIG_SOC_IMX53
const struct imx_ahci_imx_data imx53_ahci_imx_data __initconst =
imx_ahci_imx_data_entry_single(MX53, "imx53-ahci");
#endif
enum {
HOST_CAP = 0x00,
HOST_CAP_SSS = (1 << 27), /* Staggered Spin-up */
HOST_PORTS_IMPL = 0x0c,
HOST_TIMER1MS = 0xe0, /* Timer 1-ms */
};
static struct clk *sata_clk, *sata_ref_clk;
/* AHCI module Initialization, if return 0, initialization is successful. */
static int imx_sata_init(struct device *dev, void __iomem *addr)
{
u32 tmpdata;
int ret = 0;
struct clk *clk;
sata_clk = clk_get(dev, "ahci");
if (IS_ERR(sata_clk)) {
dev_err(dev, "no sata clock.\n");
return PTR_ERR(sata_clk);
}
ret = clk_prepare_enable(sata_clk);
if (ret) {
dev_err(dev, "can't prepare/enable sata clock.\n");
goto put_sata_clk;
}
/* Get the AHCI SATA PHY CLK */
sata_ref_clk = clk_get(dev, "ahci_phy");
if (IS_ERR(sata_ref_clk)) {
dev_err(dev, "no sata ref clock.\n");
ret = PTR_ERR(sata_ref_clk);
goto release_sata_clk;
}
ret = clk_prepare_enable(sata_ref_clk);
if (ret) {
dev_err(dev, "can't prepare/enable sata ref clock.\n");
goto put_sata_ref_clk;
}
/* Get the AHB clock rate, and configure the TIMER1MS reg later */
clk = clk_get(dev, "ahci_dma");
if (IS_ERR(clk)) {
dev_err(dev, "no dma clock.\n");
ret = PTR_ERR(clk);
goto release_sata_ref_clk;
}
tmpdata = clk_get_rate(clk) / 1000;
clk_put(clk);
writel(tmpdata, addr + HOST_TIMER1MS);
tmpdata = readl(addr + HOST_CAP);
if (!(tmpdata & HOST_CAP_SSS)) {
tmpdata |= HOST_CAP_SSS;
writel(tmpdata, addr + HOST_CAP);
}
if (!(readl(addr + HOST_PORTS_IMPL) & 0x1))
writel((readl(addr + HOST_PORTS_IMPL) | 0x1),
addr + HOST_PORTS_IMPL);
return 0;
release_sata_ref_clk:
clk_disable_unprepare(sata_ref_clk);
put_sata_ref_clk:
clk_put(sata_ref_clk);
release_sata_clk:
clk_disable_unprepare(sata_clk);
put_sata_clk:
clk_put(sata_clk);
return ret;
}
static void imx_sata_exit(struct device *dev)
{
clk_disable_unprepare(sata_ref_clk);
clk_put(sata_ref_clk);
clk_disable_unprepare(sata_clk);
clk_put(sata_clk);
}
struct platform_device *__init imx_add_ahci_imx(
const struct imx_ahci_imx_data *data,
const struct ahci_platform_data *pdata)
{
struct resource res[] = {
{
.start = data->iobase,
.end = data->iobase + SZ_4K - 1,
.flags = IORESOURCE_MEM,
}, {
.start = data->irq,
.end = data->irq,
.flags = IORESOURCE_IRQ,
},
};
return imx_add_platform_device_dmamask(data->devid, 0,
res, ARRAY_SIZE(res),
pdata, sizeof(*pdata), DMA_BIT_MASK(32));
}
struct platform_device *__init imx53_add_ahci_imx(void)
{
struct ahci_platform_data pdata = {
.init = imx_sata_init,
.exit = imx_sata_exit,
};
return imx_add_ahci_imx(&imx53_ahci_imx_data, &pdata);
}
arch/arm/mach-imx/hardware.h
浏览文件 @ a862d88d
......@@ -102,7 +102,6 @@
#include "mxc.h"
#include "mx6q.h"
#include "mx51.h"
#include "mx53.h"
#include "mx3x.h"
......
arch/arm/mach-imx/mach-cpuimx51sd.c
浏览文件 @ a862d88d
......@@ -33,7 +33,6 @@
#include "common.h"
#include "devices-imx51.h"
#include "cpu_op-mx51.h"
#include "eukrea-baseboards.h"
#include "hardware.h"
#include "iomux-mx51.h"
......@@ -285,10 +284,6 @@ static void __init eukrea_cpuimx51sd_init(void)
mxc_iomux_v3_setup_multiple_pads(eukrea_cpuimx51sd_pads,
ARRAY_SIZE(eukrea_cpuimx51sd_pads));
#if defined(CONFIG_CPU_FREQ_IMX)
get_cpu_op = mx51_get_cpu_op;
#endif
imx51_add_imx_uart(0, &uart_pdata);
imx51_add_mxc_nand(&eukrea_cpuimx51sd_nand_board_info);
imx51_add_imx2_wdt(0);
......
arch/arm/mach-imx/mach-mx51_babbage.c
浏览文件 @ a862d88d
......@@ -27,7 +27,6 @@
#include "common.h"
#include "devices-imx51.h"
#include "cpu_op-mx51.h"
#include "hardware.h"
#include "iomux-mx51.h"
......@@ -371,9 +370,6 @@ static void __init mx51_babbage_init(void)
imx51_soc_init();
#if defined(CONFIG_CPU_FREQ_IMX)
get_cpu_op = mx51_get_cpu_op;
#endif
imx51_babbage_common_init();
imx51_add_imx_uart(0, &uart_pdata);
......
arch/arm/mach-imx/mx6q.h 已删除 100644 → 0
浏览文件 @ 7c3c1b8c
/*
* Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
* Copyright 2011 Linaro Ltd.
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
#ifndef __MACH_MX6Q_H__
#define __MACH_MX6Q_H__
#define MX6Q_IO_P2V(x) IMX_IO_P2V(x)
#define MX6Q_IO_ADDRESS(x) IOMEM(MX6Q_IO_P2V(x))
/*
* The following are the blocks that need to be statically mapped.
* For other blocks, the base address really should be retrieved from
* device tree.
*/
#define MX6Q_SCU_BASE_ADDR 0x00a00000
#define MX6Q_SCU_SIZE 0x1000
#define MX6Q_CCM_BASE_ADDR 0x020c4000
#define MX6Q_CCM_SIZE 0x4000
#define MX6Q_ANATOP_BASE_ADDR 0x020c8000
#define MX6Q_ANATOP_SIZE 0x1000
#endif /* __MACH_MX6Q_H__ */
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