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ARM: Merge next-samsung-s3c64xx-platdeletion

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Merge branch 'next-samsung-s3c64xx-platdeletion' into next-samsung

Conflicts:

	arch/arm/mach-s3c64xx/Makefile (fixed)
This commit is contained in:
Ben Dooks 2010-02-22 23:38:26 +00:00
commit 7f0ff702cd
93 changed files with 588 additions and 858 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
arch/arm/Kconfig
View File

@ -627,9 +627,24 @@ config ARCH_S3C2410
config ARCH_S3C64XX config ARCH_S3C64XX
bool "Samsung S3C64XX" bool "Samsung S3C64XX"
select PLAT_S3C
select CPU_V6
select GENERIC_GPIO select GENERIC_GPIO
select ARM_VIC
select HAVE_CLK select HAVE_CLK
select NO_IOPORT
select ARCH_HAS_CPUFREQ select ARCH_HAS_CPUFREQ
select ARCH_REQUIRE_GPIOLIB
select SAMSUNG_CLKSRC
select SAMSUNG_IRQ_VIC_TIMER
select SAMSUNG_IRQ_UART
select S3C_GPIO_TRACK
select S3C_GPIO_PULL_UPDOWN
select S3C_GPIO_CFG_S3C24XX
select S3C_GPIO_CFG_S3C64XX
select S3C_DEV_NAND
select USB_ARCH_HAS_OHCI
select SAMSUNG_GPIOLIB_4BIT
help help
Samsung S3C64XX series based systems Samsung S3C64XX series based systems
@ -784,7 +799,6 @@ source "arch/arm/mach-dove/Kconfig"
source "arch/arm/plat-samsung/Kconfig" source "arch/arm/plat-samsung/Kconfig"
source "arch/arm/plat-s3c24xx/Kconfig" source "arch/arm/plat-s3c24xx/Kconfig"
source "arch/arm/plat-s3c64xx/Kconfig"
source "arch/arm/plat-s3c/Kconfig" source "arch/arm/plat-s3c/Kconfig"
source "arch/arm/plat-s5p/Kconfig" source "arch/arm/plat-s5p/Kconfig"
source "arch/arm/plat-s5pc1xx/Kconfig" source "arch/arm/plat-s5pc1xx/Kconfig"
@ -798,8 +812,7 @@ source "arch/arm/mach-s3c2443/Kconfig"
endif endif
if ARCH_S3C64XX if ARCH_S3C64XX
source "arch/arm/mach-s3c6400/Kconfig" source "arch/arm/mach-s3c64xx/Kconfig"
source "arch/arm/mach-s3c6410/Kconfig"
endif endif
source "arch/arm/mach-s5p6440/Kconfig" source "arch/arm/mach-s5p6440/Kconfig"

4
arch/arm/Makefile
View File

@ -160,7 +160,7 @@ machine-$(CONFIG_ARCH_REALVIEW) := realview
machine-$(CONFIG_ARCH_RPC) := rpc machine-$(CONFIG_ARCH_RPC) := rpc
machine-$(CONFIG_ARCH_S3C2410) := s3c2410 s3c2400 s3c2412 s3c2440 s3c2443 machine-$(CONFIG_ARCH_S3C2410) := s3c2410 s3c2400 s3c2412 s3c2440 s3c2443
machine-$(CONFIG_ARCH_S3C24A0) := s3c24a0 machine-$(CONFIG_ARCH_S3C24A0) := s3c24a0
machine-$(CONFIG_ARCH_S3C64XX) := s3c6400 s3c6410 machine-$(CONFIG_ARCH_S3C64XX) := s3c64xx
machine-$(CONFIG_ARCH_S5P6440) := s5p6440 machine-$(CONFIG_ARCH_S5P6440) := s5p6440
machine-$(CONFIG_ARCH_S5PC1XX) := s5pc100 machine-$(CONFIG_ARCH_S5PC1XX) := s5pc100
machine-$(CONFIG_ARCH_SA1100) := sa1100 machine-$(CONFIG_ARCH_SA1100) := sa1100
@ -183,7 +183,7 @@ plat-$(CONFIG_PLAT_NOMADIK) := nomadik
plat-$(CONFIG_PLAT_ORION) := orion plat-$(CONFIG_PLAT_ORION) := orion
plat-$(CONFIG_PLAT_PXA) := pxa plat-$(CONFIG_PLAT_PXA) := pxa
plat-$(CONFIG_PLAT_S3C24XX) := s3c24xx s3c samsung plat-$(CONFIG_PLAT_S3C24XX) := s3c24xx s3c samsung
plat-$(CONFIG_PLAT_S3C64XX) := s3c64xx s3c samsung plat-$(CONFIG_ARCH_S3C64XX) := s3c samsung
plat-$(CONFIG_PLAT_S5PC1XX) := s5pc1xx s3c samsung plat-$(CONFIG_PLAT_S5PC1XX) := s5pc1xx s3c samsung
plat-$(CONFIG_PLAT_S5P) := s5p samsung s3c plat-$(CONFIG_PLAT_S5P) := s5p samsung s3c
plat-$(CONFIG_ARCH_STMP3XXX) := stmp3xxx plat-$(CONFIG_ARCH_STMP3XXX) := stmp3xxx

2
arch/arm/mach-s3c2410/dma.c
View File

@ -21,7 +21,7 @@
#include <mach/dma.h> #include <mach/dma.h>
#include <plat/cpu.h> #include <plat/cpu.h>
#include <plat/dma-plat.h> #include <plat/dma-s3c24xx.h>
#include <plat/regs-serial.h> #include <plat/regs-serial.h>
#include <mach/regs-gpio.h> #include <mach/regs-gpio.h>

2
arch/arm/plat-s3c24xx/include/plat/pm-core.h → arch/arm/mach-s3c2410/include/mach/pm-core.h
View File

@ -1,4 +1,4 @@
/* linux/arch/arm/plat-s3c24xx/include/plat/pll.h /* linux/arch/arm/mach-s3c2410/include/pm-core.h
* *
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk> * Ben Dooks <ben@simtec.co.uk>

2
arch/arm/mach-s3c2412/dma.c
View File

@ -20,7 +20,7 @@
#include <mach/dma.h> #include <mach/dma.h>
#include <plat/dma-plat.h> #include <plat/dma-s3c24xx.h>
#include <plat/cpu.h> #include <plat/cpu.h>
#include <plat/regs-serial.h> #include <plat/regs-serial.h>

2
arch/arm/mach-s3c2440/dma.c
View File

@ -20,7 +20,7 @@
#include <mach/map.h> #include <mach/map.h>
#include <mach/dma.h> #include <mach/dma.h>
#include <plat/dma-plat.h> #include <plat/dma-s3c24xx.h>
#include <plat/cpu.h> #include <plat/cpu.h>
#include <plat/regs-serial.h> #include <plat/regs-serial.h>

2
arch/arm/mach-s3c2443/dma.c
View File

@ -20,7 +20,7 @@
#include <mach/dma.h> #include <mach/dma.h>
#include <plat/dma-plat.h> #include <plat/dma-s3c24xx.h>
#include <plat/cpu.h> #include <plat/cpu.h>
#include <plat/regs-serial.h> #include <plat/regs-serial.h>

30
arch/arm/mach-s3c6400/Kconfig
View File

@ -1,30 +0,0 @@
# Copyright 2008 Openmoko, Inc.
# Simtec Electronics, Ben Dooks <ben@simtec.co.uk>
#
# Licensed under GPLv2
# Configuration options for the S3C6410 CPU
config CPU_S3C6400
bool
select CPU_S3C6400_INIT
select CPU_S3C6400_CLOCK
help
Enable S3C6400 CPU support
config S3C6400_SETUP_SDHCI
bool
help
Internal configuration for default SDHCI
setup for S3C6400.
# S36400 Macchine support
config MACH_SMDK6400
bool "SMDK6400"
select CPU_S3C6400
select S3C_DEV_HSMMC
select S3C_DEV_NAND
select S3C6400_SETUP_SDHCI
help
Machine support for the Samsung SMDK6400

23
arch/arm/mach-s3c6400/Makefile
View File

@ -1,23 +0,0 @@
# arch/arm/mach-s3c6400/Makefile
#
# Copyright 2008 Openmoko, Inc.
# Copyright 2008 Simtec Electronics
#
# Licensed under GPLv2
obj-y :=
obj-m :=
obj-n :=
obj- :=
# Core support for S3C6400 system
obj-$(CONFIG_CPU_S3C6400) += s3c6400.o
# setup support
obj-$(CONFIG_S3C6400_SETUP_SDHCI) += setup-sdhci.o
# Machine support
obj-$(CONFIG_MACH_SMDK6400) += mach-smdk6400.o

70
arch/arm/mach-s3c6400/include/mach/dma.h
View File

@ -1,70 +0,0 @@
/* linux/arch/arm/mach-s3c6400/include/mach/dma.h
*
* Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/
*
* S3C6400 - DMA support
*/
#ifndef __ASM_ARCH_DMA_H
#define __ASM_ARCH_DMA_H __FILE__
#define S3C_DMA_CHANNELS (16)
/* see mach-s3c2410/dma.h for notes on dma channel numbers */
/* Note, for the S3C64XX architecture we keep the DMACH_
* defines in the order they are allocated to [S]DMA0/[S]DMA1
* so that is easy to do DHACH_ -> DMA controller conversion
*/
enum dma_ch {
/* DMA0/SDMA0 */
DMACH_UART0 = 0,
DMACH_UART0_SRC2,
DMACH_UART1,
DMACH_UART1_SRC2,
DMACH_UART2,
DMACH_UART2_SRC2,
DMACH_UART3,
DMACH_UART3_SRC2,
DMACH_PCM0_TX,
DMACH_PCM0_RX,
DMACH_I2S0_OUT,
DMACH_I2S0_IN,
DMACH_SPI0_TX,
DMACH_SPI0_RX,
DMACH_HSI_I2SV40_TX,
DMACH_HSI_I2SV40_RX,
/* DMA1/SDMA1 */
DMACH_PCM1_TX = 16,
DMACH_PCM1_RX,
DMACH_I2S1_OUT,
DMACH_I2S1_IN,
DMACH_SPI1_TX,
DMACH_SPI1_RX,
DMACH_AC97_PCMOUT,
DMACH_AC97_PCMIN,
DMACH_AC97_MICIN,
DMACH_PWM,
DMACH_IRDA,
DMACH_EXTERNAL,
DMACH_RES1,
DMACH_RES2,
DMACH_SECURITY_RX, /* SDMA1 only */
DMACH_SECURITY_TX, /* SDMA1 only */
DMACH_MAX /* the end */
};
static __inline__ bool s3c_dma_has_circular(void)
{
return true;
}
#define S3C2410_DMAF_CIRCULAR (1 << 0)
#include <plat/dma.h>
#endif /* __ASM_ARCH_IRQ_H */

16
arch/arm/mach-s3c6400/include/mach/irqs.h
View File

@ -1,16 +0,0 @@
/* linux/arch/arm/mach-s3c6400/include/mach/irqs.h
*
* Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/
*
* S3C6400 - IRQ definitions
*/
#ifndef __ASM_ARCH_IRQS_H
#define __ASM_ARCH_IRQS_H __FILE__
#include <plat/irqs.h>
#endif /* __ASM_ARCH_IRQ_H */

16
arch/arm/mach-s3c6400/include/mach/regs-clock.h
View File

@ -1,16 +0,0 @@
/* linux/arch/arm/mach-s3c6400/include/mach/regs-clock.h
*
* Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics
* http://armlinux.simtec.co.uk/
* Ben Dooks <ben@simtec.co.uk>
*
* S3C64XX - clock register compatibility with s3c24xx
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <plat/regs-clock.h>

26
arch/arm/mach-s3c6410/Makefile
View File

@ -1,26 +0,0 @@
# arch/arm/plat-s3c6410/Makefile
#
# Copyright 2008 Openmoko, Inc.
# Copyright 2008 Simtec Electronics
#
# Licensed under GPLv2
obj-y :=
obj-m :=
obj-n :=
obj- :=
# Core support for S3C6410 system
obj-$(CONFIG_CPU_S3C6410) += cpu.o
# Helper and device support
obj-$(CONFIG_S3C6410_SETUP_SDHCI) += setup-sdhci.o
# machine support
obj-$(CONFIG_MACH_ANW6410) += mach-anw6410.o
obj-$(CONFIG_MACH_SMDK6410) += mach-smdk6410.o
obj-$(CONFIG_MACH_NCP) += mach-ncp.o
obj-$(CONFIG_MACH_HMT) += mach-hmt.o

68
arch/arm/mach-s3c6410/setup-sdhci.c
View File

@ -1,68 +0,0 @@
/* linux/arch/arm/mach-s3c6410/setup-sdhci.c
*
* Copyright 2008 Simtec Electronics
* Copyright 2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/
*
* S3C6410 - Helper functions for settign up SDHCI device(s) (HSMMC)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/mmc/card.h>
#include <linux/mmc/host.h>
#include <plat/regs-sdhci.h>
#include <plat/sdhci.h>
/* clock sources for the mmc bus clock, order as for the ctrl2[5..4] */
char *s3c6410_hsmmc_clksrcs[4] = {
[0] = "hsmmc",
[1] = "hsmmc",
[2] = "mmc_bus",
/* [3] = "48m", - note not successfully used yet */
};
void s3c6410_setup_sdhci0_cfg_card(struct platform_device *dev,
void __iomem *r,
struct mmc_ios *ios,
struct mmc_card *card)
{
u32 ctrl2, ctrl3;
/* don't need to alter anything acording to card-type */
writel(S3C64XX_SDHCI_CONTROL4_DRIVE_9mA, r + S3C64XX_SDHCI_CONTROL4);
ctrl2 = readl(r + S3C_SDHCI_CONTROL2);
ctrl2 &= S3C_SDHCI_CTRL2_SELBASECLK_MASK;
ctrl2 |= (S3C64XX_SDHCI_CTRL2_ENSTAASYNCCLR |
S3C64XX_SDHCI_CTRL2_ENCMDCNFMSK |
S3C_SDHCI_CTRL2_ENFBCLKRX |
S3C_SDHCI_CTRL2_DFCNT_NONE |
S3C_SDHCI_CTRL2_ENCLKOUTHOLD);
if (ios->clock < 25 * 1000000)
ctrl3 = (S3C_SDHCI_CTRL3_FCSEL3 |
S3C_SDHCI_CTRL3_FCSEL2 |
S3C_SDHCI_CTRL3_FCSEL1 |
S3C_SDHCI_CTRL3_FCSEL0);
else
ctrl3 = (S3C_SDHCI_CTRL3_FCSEL1 | S3C_SDHCI_CTRL3_FCSEL0);
printk(KERN_INFO "%s: CTRL 2=%08x, 3=%08x\n", __func__, ctrl2, ctrl3);
writel(ctrl2, r + S3C_SDHCI_CONTROL2);
writel(ctrl3, r + S3C_SDHCI_CONTROL3);
}

72
arch/arm/mach-s3c6410/Kconfig → arch/arm/mach-s3c64xx/Kconfig
View File

@ -1,22 +1,78 @@
# Copyright 2008 Openmoko, Inc. # Copyright 2008 Openmoko, Inc.
# Copyright 2008 Simtec Electronics # Simtec Electronics, Ben Dooks <ben@simtec.co.uk>
# #
# Licensed under GPLv2 # Licensed under GPLv2
# temporary until we can eliminate all drivers using it.
config PLAT_S3C64XX
bool
depends on ARCH_S3C64XX
default y
help
Base platform code for any Samsung S3C64XX device
# Configuration options for the S3C6410 CPU # Configuration options for the S3C6410 CPU
config CPU_S3C6400
bool
help
Enable S3C6400 CPU support
config CPU_S3C6410 config CPU_S3C6410
bool bool
select CPU_S3C6400_INIT
select CPU_S3C6400_CLOCK
help help
Enable S3C6410 CPU support Enable S3C6410 CPU support
config S3C6410_SETUP_SDHCI config S3C64XX_DMA
bool bool "S3C64XX DMA"
select S3C_DMA
config S3C64XX_SETUP_SDHCI
select S3C64XX_SETUP_SDHCI_GPIO select S3C64XX_SETUP_SDHCI_GPIO
bool
help help
Internal helper functions for S3C6410 based SDHCI systems Internal configuration for default SDHCI setup for S3C6400 and
S3C6410 SoCs.
# platform specific device setup
config S3C64XX_SETUP_I2C0
bool
default y
help
Common setup code for i2c bus 0.
Note, currently since i2c0 is always compiled, this setup helper
is always compiled with it.
config S3C64XX_SETUP_I2C1
bool
help
Common setup code for i2c bus 1.
config S3C64XX_SETUP_FB_24BPP
bool
help
Common setup code for S3C64XX with an 24bpp RGB display helper.
config S3C64XX_SETUP_SDHCI_GPIO
bool
help
Common setup code for S3C64XX SDHCI GPIO configurations
# S36400 Macchine support
config MACH_SMDK6400
bool "SMDK6400"
select CPU_S3C6400
select S3C_DEV_HSMMC
select S3C_DEV_NAND
select S3C64XX_SETUP_SDHCI
help
Machine support for the Samsung SMDK6400
# S3C6410 machine support
config MACH_ANW6410 config MACH_ANW6410
bool "A&W6410" bool "A&W6410"
@ -35,7 +91,7 @@ config MACH_SMDK6410
select S3C_DEV_FB select S3C_DEV_FB
select S3C_DEV_USB_HOST select S3C_DEV_USB_HOST
select S3C_DEV_USB_HSOTG select S3C_DEV_USB_HSOTG
select S3C6410_SETUP_SDHCI select S3C64XX_SETUP_SDHCI
select S3C64XX_SETUP_I2C1 select S3C64XX_SETUP_I2C1
select S3C64XX_SETUP_FB_24BPP select S3C64XX_SETUP_FB_24BPP
help help
@ -58,7 +114,7 @@ config SMDK6410_SD_CH0
at least some SMDK6410 boards come with the at least some SMDK6410 boards come with the
resistors fitted so that the card detects for resistors fitted so that the card detects for
channels 0 and 1 are the same. channels 0 and 1 are the same.
config SMDK6410_SD_CH1 config SMDK6410_SD_CH1
bool "Use channel 1 only" bool "Use channel 1 only"
depends on MACH_SMDK6410 depends on MACH_SMDK6410

59
arch/arm/plat-s3c64xx/Makefile → arch/arm/mach-s3c64xx/Makefile
View File

@ -1,4 +1,4 @@
# arch/arm/plat-s3c64xx/Makefile # arch/arm/mach-s3c64xx/Makefile
# #
# Copyright 2008 Openmoko, Inc. # Copyright 2008 Openmoko, Inc.
# Copyright 2008 Simtec Electronics # Copyright 2008 Simtec Electronics
@ -7,49 +7,56 @@
obj-y := obj-y :=
obj-m := obj-m :=
obj-n := dummy.o obj-n :=
obj- := obj- :=
# Core files # Core files
obj-y += dev-uart.o
obj-y += dev-rtc.o
obj-y += cpu.o obj-y += cpu.o
obj-y += irq.o
obj-y += irq-eint.o
obj-y += clock.o obj-y += clock.o
obj-y += gpiolib.o obj-y += gpiolib.o
# CPU support # Core support for S3C6400 system
obj-$(CONFIG_CPU_S3C6400) += s3c6400.o
obj-$(CONFIG_CPU_S3C6410) += s3c6410.o
obj-y += irq.o
obj-y += irq-eint.o
# CPU frequency scaling
obj-$(CONFIG_CPU_S3C6400_INIT) += s3c6400-init.o
obj-$(CONFIG_CPU_S3C6400_CLOCK) += s3c6400-clock.o
obj-$(CONFIG_CPU_FREQ_S3C64XX) += cpufreq.o obj-$(CONFIG_CPU_FREQ_S3C64XX) += cpufreq.o
# PM support
obj-$(CONFIG_PM) += pm.o
obj-$(CONFIG_PM) += sleep.o
obj-$(CONFIG_PM) += irq-pm.o
# DMA support # DMA support
obj-$(CONFIG_S3C64XX_DMA) += dma.o obj-$(CONFIG_S3C64XX_DMA) += dma.o
# ADC support
obj-$(CONFIG_S3C_ADC) += dev-adc.o
# SPI support
obj-$(CONFIG_S3C64XX_DEV_SPI) += dev-spi.o
# Device support
obj-y += dev-audio.o
# Device setup # Device setup
obj-$(CONFIG_S3C64XX_SETUP_I2C0) += setup-i2c0.o obj-$(CONFIG_S3C64XX_SETUP_I2C0) += setup-i2c0.o
obj-$(CONFIG_S3C64XX_SETUP_I2C1) += setup-i2c1.o obj-$(CONFIG_S3C64XX_SETUP_I2C1) += setup-i2c1.o
obj-$(CONFIG_S3C64XX_SETUP_SDHCI) += setup-sdhci.o
obj-$(CONFIG_S3C64XX_SETUP_FB_24BPP) += setup-fb-24bpp.o obj-$(CONFIG_S3C64XX_SETUP_FB_24BPP) += setup-fb-24bpp.o
obj-$(CONFIG_S3C64XX_SETUP_SDHCI_GPIO) += setup-sdhci-gpio.o obj-$(CONFIG_S3C64XX_SETUP_SDHCI_GPIO) += setup-sdhci-gpio.o
# PM
obj-$(CONFIG_PM) += pm.o
obj-$(CONFIG_PM) += sleep.o
obj-$(CONFIG_PM) += irq-pm.o
# Machine support
obj-$(CONFIG_MACH_ANW6410) += mach-anw6410.o
obj-$(CONFIG_MACH_SMDK6400) += mach-smdk6400.o
obj-$(CONFIG_MACH_SMDK6410) += mach-smdk6410.o
obj-$(CONFIG_MACH_NCP) += mach-ncp.o
obj-$(CONFIG_MACH_HMT) += mach-hmt.o
# device support
obj-y += dev-uart.o
obj-y += dev-rtc.o
obj-$(CONFIG_S3C_ADC) += dev-adc.o
obj-$(CONFIG_SND_S3C24XX_SOC) += dev-audio.o
obj-$(CONFIG_S3C64XX_DEV_SPI) += dev-spi.o

0
arch/arm/mach-s3c6400/Makefile.boot → arch/arm/mach-s3c64xx/Makefile.boot
View File

303
arch/arm/plat-s3c64xx/s3c6400-clock.c → arch/arm/mach-s3c64xx/clock.c
View File

@ -1,11 +1,11 @@
/* linux/arch/arm/plat-s3c64xx/s3c6400-clock.c /* linux/arch/arm/plat-s3c64xx/clock.c
* *
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk> * Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/ * http://armlinux.simtec.co.uk/
* *
* S3C6400 based common clock support * S3C64XX Base clock support
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as * it under the terms of the GNU General Public License version 2 as
@ -14,24 +14,24 @@
#include <linux/init.h> #include <linux/init.h>
#include <linux/module.h> #include <linux/module.h>
#include <linux/kernel.h> #include <linux/interrupt.h>
#include <linux/list.h> #include <linux/ioport.h>
#include <linux/errno.h>
#include <linux/err.h>
#include <linux/clk.h> #include <linux/clk.h>
#include <linux/sysdev.h> #include <linux/err.h>
#include <linux/io.h> #include <linux/io.h>
#include <mach/hardware.h> #include <mach/hardware.h>
#include <mach/map.h> #include <mach/map.h>
#include <plat/cpu-freq.h> #include <mach/regs-sys.h>
#include <mach/regs-clock.h>
#include <mach/pll.h>
#include <plat/regs-clock.h> #include <plat/cpu.h>
#include <plat/devs.h>
#include <plat/cpu-freq.h>
#include <plat/clock.h> #include <plat/clock.h>
#include <plat/clock-clksrc.h> #include <plat/clock-clksrc.h>
#include <plat/cpu.h>
#include <plat/pll.h>
/* fin_apll, fin_mpll and fin_epll are all the same clock, which we call /* fin_apll, fin_mpll and fin_epll are all the same clock, which we call
* ext_xtal_mux for want of an actual name from the manual. * ext_xtal_mux for want of an actual name from the manual.
@ -49,6 +49,251 @@ static struct clk clk_ext_xtal_mux = {
#define clk_fout_mpll clk_mpll #define clk_fout_mpll clk_mpll
#define clk_fout_epll clk_epll #define clk_fout_epll clk_epll
struct clk clk_h2 = {
.name = "hclk2",
.id = -1,
.rate = 0,
};
struct clk clk_27m = {
.name = "clk_27m",
.id = -1,
.rate = 27000000,
};
static int clk_48m_ctrl(struct clk *clk, int enable)
{
unsigned long flags;
u32 val;
/* can't rely on clock lock, this register has other usages */
local_irq_save(flags);
val = __raw_readl(S3C64XX_OTHERS);
if (enable)
val |= S3C64XX_OTHERS_USBMASK;
else
val &= ~S3C64XX_OTHERS_USBMASK;
__raw_writel(val, S3C64XX_OTHERS);
local_irq_restore(flags);
return 0;
}
struct clk clk_48m = {
.name = "clk_48m",
.id = -1,
.rate = 48000000,
.enable = clk_48m_ctrl,
};
static int inline s3c64xx_gate(void __iomem *reg,
struct clk *clk,
int enable)
{
unsigned int ctrlbit = clk->ctrlbit;
u32 con;
con = __raw_readl(reg);
if (enable)
con |= ctrlbit;
else
con &= ~ctrlbit;
__raw_writel(con, reg);
return 0;
}
static int s3c64xx_pclk_ctrl(struct clk *clk, int enable)
{
return s3c64xx_gate(S3C_PCLK_GATE, clk, enable);
}
static int s3c64xx_hclk_ctrl(struct clk *clk, int enable)
{
return s3c64xx_gate(S3C_HCLK_GATE, clk, enable);
}
int s3c64xx_sclk_ctrl(struct clk *clk, int enable)
{
return s3c64xx_gate(S3C_SCLK_GATE, clk, enable);
}
static struct clk init_clocks_disable[] = {
{
.name = "nand",
.id = -1,
.parent = &clk_h,
}, {
.name = "adc",
.id = -1,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_TSADC,
}, {
.name = "i2c",
.id = -1,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_IIC,
}, {
.name = "iis",
.id = 0,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_IIS0,
}, {
.name = "iis",
.id = 1,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_IIS1,
}, {
.name = "spi",
.id = 0,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_SPI0,
}, {
.name = "spi",
.id = 1,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_SPI1,
}, {
.name = "spi_48m",
.id = 0,
.parent = &clk_48m,
.enable = s3c64xx_sclk_ctrl,
.ctrlbit = S3C_CLKCON_SCLK_SPI0_48,
}, {
.name = "spi_48m",
.id = 1,
.parent = &clk_48m,
.enable = s3c64xx_sclk_ctrl,
.ctrlbit = S3C_CLKCON_SCLK_SPI1_48,
}, {
.name = "48m",
.id = 0,
.parent = &clk_48m,
.enable = s3c64xx_sclk_ctrl,
.ctrlbit = S3C_CLKCON_SCLK_MMC0_48,
}, {
.name = "48m",
.id = 1,
.parent = &clk_48m,
.enable = s3c64xx_sclk_ctrl,
.ctrlbit = S3C_CLKCON_SCLK_MMC1_48,
}, {
.name = "48m",
.id = 2,
.parent = &clk_48m,
.enable = s3c64xx_sclk_ctrl,
.ctrlbit = S3C_CLKCON_SCLK_MMC2_48,
}, {
.name = "dma0",
.id = -1,
.parent = &clk_h,
.enable = s3c64xx_hclk_ctrl,
.ctrlbit = S3C_CLKCON_HCLK_DMA0,
}, {
.name = "dma1",
.id = -1,
.parent = &clk_h,
.enable = s3c64xx_hclk_ctrl,
.ctrlbit = S3C_CLKCON_HCLK_DMA1,
},
};
static struct clk init_clocks[] = {
{
.name = "lcd",
.id = -1,
.parent = &clk_h,
.enable = s3c64xx_hclk_ctrl,
.ctrlbit = S3C_CLKCON_HCLK_LCD,
}, {
.name = "gpio",
.id = -1,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_GPIO,
}, {
.name = "usb-host",
.id = -1,
.parent = &clk_h,
.enable = s3c64xx_hclk_ctrl,
.ctrlbit = S3C_CLKCON_HCLK_UHOST,
}, {
.name = "hsmmc",
.id = 0,
.parent = &clk_h,
.enable = s3c64xx_hclk_ctrl,
.ctrlbit = S3C_CLKCON_HCLK_HSMMC0,
}, {
.name = "hsmmc",
.id = 1,
.parent = &clk_h,
.enable = s3c64xx_hclk_ctrl,
.ctrlbit = S3C_CLKCON_HCLK_HSMMC1,
}, {
.name = "hsmmc",
.id = 2,
.parent = &clk_h,
.enable = s3c64xx_hclk_ctrl,
.ctrlbit = S3C_CLKCON_HCLK_HSMMC2,
}, {
.name = "timers",
.id = -1,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_PWM,
}, {
.name = "uart",
.id = 0,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_UART0,
}, {
.name = "uart",
.id = 1,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_UART1,
}, {
.name = "uart",
.id = 2,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_UART2,
}, {
.name = "uart",
.id = 3,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_UART3,
}, {
.name = "rtc",
.id = -1,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_RTC,
}, {
.name = "watchdog",
.id = -1,
.parent = &clk_p,
.ctrlbit = S3C_CLKCON_PCLK_WDT,
}, {
.name = "ac97",
.id = -1,
.parent = &clk_p,
.ctrlbit = S3C_CLKCON_PCLK_AC97,
}
};
static struct clk clk_fout_apll = { static struct clk clk_fout_apll = {
.name = "fout_apll", .name = "fout_apll",
.id = -1, .id = -1,
@ -492,7 +737,7 @@ void __init_or_cpufreq s3c6400_setup_clocks(void)
s3c_set_clksrc(&clksrcs[ptr], true); s3c_set_clksrc(&clksrcs[ptr], true);
} }
static struct clk *clks[] __initdata = { static struct clk *clks1[] __initdata = {
&clk_ext_xtal_mux, &clk_ext_xtal_mux,
&clk_iis_cd0, &clk_iis_cd0,
&clk_iis_cd1, &clk_iis_cd1,
@ -503,19 +748,29 @@ static struct clk *clks[] __initdata = {
&clk_arm, &clk_arm,
}; };
static struct clk *clks[] __initdata = {
&clk_ext,
&clk_epll,
&clk_27m,
&clk_48m,
&clk_h2,
};
/** /**
* s3c6400_register_clocks - register clocks for s3c6400 and above * s3c64xx_register_clocks - register clocks for s3c6400 and s3c6410
* @armclk_divlimit: Divisor mask for ARMCLK * @xtal: The rate for the clock crystal feeding the PLLs.
* @armclk_divlimit: Divisor mask for ARMCLK.
* *
* Register the clocks for the S3C6400 and above SoC range, such * Register the clocks for the S3C6400 and S3C6410 SoC range, such
* as ARMCLK and the clocks which have divider chains attached. * as ARMCLK as well as the necessary parent clocks.
* *
* This call does not setup the clocks, which is left to the * This call does not setup the clocks, which is left to the
* s3c6400_setup_clocks() call which may be needed by the cpufreq * s3c6400_setup_clocks() call which may be needed by the cpufreq
* or resume code to re-set the clocks if the bootloader has changed * or resume code to re-set the clocks if the bootloader has changed
* them. * them.
*/ */
void __init s3c6400_register_clocks(unsigned armclk_divlimit) void __init s3c64xx_register_clocks(unsigned long xtal,
unsigned armclk_divlimit)
{ {
struct clk *clkp; struct clk *clkp;
int ret; int ret;
@ -523,14 +778,24 @@ void __init s3c6400_register_clocks(unsigned armclk_divlimit)
armclk_mask = armclk_divlimit; armclk_mask = armclk_divlimit;
for (ptr = 0; ptr < ARRAY_SIZE(clks); ptr++) { s3c24xx_register_baseclocks(xtal);
clkp = clks[ptr]; s3c24xx_register_clocks(clks, ARRAY_SIZE(clks));
s3c_register_clocks(init_clocks, ARRAY_SIZE(init_clocks));
clkp = init_clocks_disable;
for (ptr = 0; ptr < ARRAY_SIZE(init_clocks_disable); ptr++, clkp++) {
ret = s3c24xx_register_clock(clkp); ret = s3c24xx_register_clock(clkp);
if (ret < 0) { if (ret < 0) {
printk(KERN_ERR "Failed to register clock %s (%d)\n", printk(KERN_ERR "Failed to register clock %s (%d)\n",
clkp->name, ret); clkp->name, ret);
} }
(clkp->enable)(clkp, 0);
} }
s3c24xx_register_clocks(clks1, ARRAY_SIZE(clks1));
s3c_register_clksrc(clksrcs, ARRAY_SIZE(clksrcs)); s3c_register_clksrc(clksrcs, ARRAY_SIZE(clksrcs));
s3c_pwmclk_init();
} }

10
arch/arm/plat-s3c64xx/cpu.c → arch/arm/mach-s3c64xx/cpu.c
View File

@ -33,8 +33,8 @@
#include <plat/devs.h> #include <plat/devs.h>
#include <plat/clock.h> #include <plat/clock.h>
#include <plat/s3c6400.h> #include <mach/s3c6400.h>
#include <plat/s3c6410.h> #include <mach/s3c6410.h>
/* table of supported CPUs */ /* table of supported CPUs */
@ -129,6 +129,12 @@ static struct sys_device s3c64xx_sysdev = {
.cls = &s3c64xx_sysclass, .cls = &s3c64xx_sysclass,
}; };
/* uart registration process */
void __init s3c6400_common_init_uarts(struct s3c2410_uartcfg *cfg, int no)
{
s3c24xx_init_uartdevs("s3c6400-uart", s3c64xx_uart_resources, cfg, no);
}
/* read cpu identification code */ /* read cpu identification code */

0
arch/arm/plat-s3c64xx/cpufreq.c → arch/arm/mach-s3c64xx/cpufreq.c
View File

0
arch/arm/plat-s3c64xx/dev-adc.c → arch/arm/mach-s3c64xx/dev-adc.c
View File

9
arch/arm/plat-s3c64xx/dev-audio.c → arch/arm/mach-s3c64xx/dev-audio.c
View File

@ -19,12 +19,13 @@
#include <plat/devs.h> #include <plat/devs.h>
#include <plat/audio.h> #include <plat/audio.h>
#include <plat/gpio-bank-c.h>
#include <plat/gpio-bank-d.h>
#include <plat/gpio-bank-e.h>
#include <plat/gpio-bank-h.h>
#include <plat/gpio-cfg.h> #include <plat/gpio-cfg.h>
#include <mach/gpio-bank-c.h>
#include <mach/gpio-bank-d.h>
#include <mach/gpio-bank-e.h>
#include <mach/gpio-bank-h.h>
static int s3c64xx_i2sv3_cfg_gpio(struct platform_device *pdev) static int s3c64xx_i2sv3_cfg_gpio(struct platform_device *pdev)
{ {
switch (pdev->id) { switch (pdev->id) {

0
arch/arm/plat-s3c64xx/dev-rtc.c → arch/arm/mach-s3c64xx/dev-rtc.c
View File

5
arch/arm/plat-s3c64xx/dev-spi.c → arch/arm/mach-s3c64xx/dev-spi.c
View File

@ -16,11 +16,10 @@
#include <mach/dma.h> #include <mach/dma.h>
#include <mach/map.h> #include <mach/map.h>
#include <mach/gpio.h> #include <mach/gpio.h>
#include <mach/gpio-bank-c.h>
#include <plat/spi-clocks.h> #include <mach/spi-clocks.h>
#include <plat/s3c64xx-spi.h> #include <plat/s3c64xx-spi.h>
#include <plat/gpio-bank-c.h>
#include <plat/gpio-cfg.h> #include <plat/gpio-cfg.h>
#include <plat/irqs.h> #include <plat/irqs.h>

0
arch/arm/plat-s3c64xx/dev-uart.c → arch/arm/mach-s3c64xx/dev-uart.c
View File

3
arch/arm/plat-s3c64xx/dma.c → arch/arm/mach-s3c64xx/dma.c
View File

@ -27,8 +27,7 @@
#include <mach/map.h> #include <mach/map.h>
#include <mach/irqs.h> #include <mach/irqs.h>
#include <plat/dma-plat.h> #include <mach/regs-sys.h>
#include <plat/regs-sys.h>
#include <asm/hardware/pl080.h> #include <asm/hardware/pl080.h>

2
arch/arm/plat-s3c64xx/gpiolib.c → arch/arm/mach-s3c64xx/gpiolib.c
View File

@ -22,7 +22,7 @@
#include <plat/gpio-core.h> #include <plat/gpio-core.h>
#include <plat/gpio-cfg.h> #include <plat/gpio-cfg.h>
#include <plat/gpio-cfg-helpers.h> #include <plat/gpio-cfg-helpers.h>
#include <plat/regs-gpio.h> #include <mach/regs-gpio.h>
/* GPIO bank summary: /* GPIO bank summary:
* *

0
arch/arm/mach-s3c6400/include/mach/debug-macro.S → arch/arm/mach-s3c64xx/include/mach/debug-macro.S
View File

79
arch/arm/plat-s3c64xx/include/plat/dma-plat.h → arch/arm/mach-s3c64xx/include/mach/dma.h
View File

@ -1,16 +1,71 @@
/* linux/arch/arm/plat-s3c64xx/include/plat/dma-plat.h /* linux/arch/arm/mach-s3c6400/include/mach/dma.h
* *
* Copyright 2009 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2009 Simtec Electronics * Copyright 2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk> * Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/ * http://armlinux.simtec.co.uk/
* *
* S3C64XX DMA core * S3C6400 - DMA support
* */
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as #ifndef __ASM_ARCH_DMA_H
* published by the Free Software Foundation. #define __ASM_ARCH_DMA_H __FILE__
*/
#define S3C_DMA_CHANNELS (16)
/* see mach-s3c2410/dma.h for notes on dma channel numbers */
/* Note, for the S3C64XX architecture we keep the DMACH_
* defines in the order they are allocated to [S]DMA0/[S]DMA1
* so that is easy to do DHACH_ -> DMA controller conversion
*/
enum dma_ch {
/* DMA0/SDMA0 */
DMACH_UART0 = 0,
DMACH_UART0_SRC2,
DMACH_UART1,
DMACH_UART1_SRC2,
DMACH_UART2,
DMACH_UART2_SRC2,
DMACH_UART3,
DMACH_UART3_SRC2,
DMACH_PCM0_TX,
DMACH_PCM0_RX,
DMACH_I2S0_OUT,
DMACH_I2S0_IN,
DMACH_SPI0_TX,
DMACH_SPI0_RX,
DMACH_HSI_I2SV40_TX,
DMACH_HSI_I2SV40_RX,
/* DMA1/SDMA1 */
DMACH_PCM1_TX = 16,
DMACH_PCM1_RX,
DMACH_I2S1_OUT,
DMACH_I2S1_IN,
DMACH_SPI1_TX,
DMACH_SPI1_RX,
DMACH_AC97_PCMOUT,
DMACH_AC97_PCMIN,
DMACH_AC97_MICIN,
DMACH_PWM,
DMACH_IRDA,
DMACH_EXTERNAL,
DMACH_RES1,
DMACH_RES2,
DMACH_SECURITY_RX, /* SDMA1 only */
DMACH_SECURITY_TX, /* SDMA1 only */
DMACH_MAX /* the end */
};
static __inline__ bool s3c_dma_has_circular(void)
{
return true;
}
#define S3C2410_DMAF_CIRCULAR (1 << 0)
#include <plat/dma.h>
#define DMACH_LOW_LEVEL (1<<28) /* use this to specifiy hardware ch no */ #define DMACH_LOW_LEVEL (1<<28) /* use this to specifiy hardware ch no */
@ -68,3 +123,5 @@ struct s3c2410_dma_chan {
}; };
#include <plat/dma-core.h> #include <plat/dma-core.h>
#endif /* __ASM_ARCH_IRQ_H */

2
arch/arm/mach-s3c6400/include/mach/entry-macro.S → arch/arm/mach-s3c64xx/include/mach/entry-macro.S
View File

@ -13,6 +13,6 @@
*/ */
#include <mach/map.h> #include <mach/map.h>
#include <plat/irqs.h> #include <mach/irqs.h>
#include <asm/entry-macro-vic2.S> #include <asm/entry-macro-vic2.S>

2
arch/arm/plat-s3c64xx/include/plat/gpio-bank-a.h → arch/arm/mach-s3c64xx/include/mach/gpio-bank-a.h
View File

@ -1,4 +1,4 @@
/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-a.h /* linux/arch/arm/mach-s3c64xx/include/mach/gpio-bank-a.h
* *
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics

2
arch/arm/plat-s3c64xx/include/plat/gpio-bank-b.h → arch/arm/mach-s3c64xx/include/mach/gpio-bank-b.h
View File

@ -1,4 +1,4 @@
/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-b.h /* linux/arch/arm/mach-s3c64xx/include/mach/gpio-bank-b.h
* *
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics

2
arch/arm/plat-s3c64xx/include/plat/gpio-bank-c.h → arch/arm/mach-s3c64xx/include/mach/gpio-bank-c.h
View File

@ -1,4 +1,4 @@
/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-c.h /* linux/arch/arm/mach-s3c64xx/include/mach/gpio-bank-c.h
* *
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics

2
arch/arm/plat-s3c64xx/include/plat/gpio-bank-d.h → arch/arm/mach-s3c64xx/include/mach/gpio-bank-d.h
View File

@ -1,4 +1,4 @@
/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-d.h /* linux/arch/arm/mach-s3c64xx/include/mach/gpio-bank-d.h
* *
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics

2
arch/arm/plat-s3c64xx/include/plat/gpio-bank-e.h → arch/arm/mach-s3c64xx/include/mach/gpio-bank-e.h
View File

@ -1,4 +1,4 @@
/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-e.h /* linux/arch/arm/mach-s3c64xx/include/mach/gpio-bank-e.h
* *
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics

2
arch/arm/plat-s3c64xx/include/plat/gpio-bank-f.h → arch/arm/mach-s3c64xx/include/mach/gpio-bank-f.h
View File

@ -1,4 +1,4 @@
/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-f.h /* linux/arch/arm/mach-s3c64xx/include/mach/gpio-bank-f.h
* *
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics

2
arch/arm/plat-s3c64xx/include/plat/gpio-bank-g.h → arch/arm/mach-s3c64xx/include/mach/gpio-bank-g.h
View File

@ -1,4 +1,4 @@
/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-g.h /* linux/arch/arm/mach-s3c64xx/include/mach/gpio-bank-g.h
* *
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics

2
arch/arm/plat-s3c64xx/include/plat/gpio-bank-h.h → arch/arm/mach-s3c64xx/include/mach/gpio-bank-h.h
View File

@ -1,4 +1,4 @@
/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-h.h /* linux/arch/arm/mach-s3c64xx/include/mach/gpio-bank-h.h
* *
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics

2
arch/arm/plat-s3c64xx/include/plat/gpio-bank-i.h → arch/arm/mach-s3c64xx/include/mach/gpio-bank-i.h
View File

@ -1,4 +1,4 @@
/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-i.h /* linux/arch/arm/mach-s3c64xx/include/mach/gpio-bank-i.h
* *
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics

2
arch/arm/plat-s3c64xx/include/plat/gpio-bank-j.h → arch/arm/mach-s3c64xx/include/mach/gpio-bank-j.h
View File

@ -1,4 +1,4 @@
/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-j.h /* linux/arch/arm/mach-s3c64xx/include/mach/gpio-bank-j.h
* *
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics

2
arch/arm/plat-s3c64xx/include/plat/gpio-bank-n.h → arch/arm/mach-s3c64xx/include/mach/gpio-bank-n.h
View File

@ -1,4 +1,4 @@
/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-n.h /* linux/arch/arm/mach-s3c64xx/include/mach/gpio-bank-n.h
* *
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics

2
arch/arm/plat-s3c64xx/include/plat/gpio-bank-o.h → arch/arm/mach-s3c64xx/include/mach/gpio-bank-o.h
View File

@ -1,4 +1,4 @@
/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-o.h /* linux/arch/arm/mach-s3c64xx/include/mach/gpio-bank-o.h
* *
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics

2
arch/arm/plat-s3c64xx/include/plat/gpio-bank-p.h → arch/arm/mach-s3c64xx/include/mach/gpio-bank-p.h
View File

@ -1,4 +1,4 @@
/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-p.h /* linux/arch/arm/mach-s3c64xx/include/mach/gpio-bank-p.h
* *
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics

2
arch/arm/plat-s3c64xx/include/plat/gpio-bank-q.h → arch/arm/mach-s3c64xx/include/mach/gpio-bank-q.h
View File

@ -1,4 +1,4 @@
/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-q.h /* linux/arch/arm/mach-s3c64xx/include/mach/gpio-bank-q.h
* *
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics

0
arch/arm/mach-s3c6400/include/mach/gpio.h → arch/arm/mach-s3c64xx/include/mach/gpio.h
View File

0
arch/arm/mach-s3c6400/include/mach/hardware.h → arch/arm/mach-s3c64xx/include/mach/hardware.h
View File

10
arch/arm/plat-s3c64xx/include/plat/irqs.h → arch/arm/mach-s3c64xx/include/mach/irqs.h
View File

@ -1,15 +1,15 @@
/* linux/arch/arm/plat-s3c64xx/include/mach/irqs.h /* linux/arch/arm/mach-s3c64xx/include/mach/irqs.h
* *
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk> * Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/ * http://armlinux.simtec.co.uk/
* *
* S3C64XX - Common IRQ support * S3C64XX - IRQ support
*/ */
#ifndef __ASM_PLAT_S3C64XX_IRQS_H #ifndef __ASM_MACH_S3C64XX_IRQS_H
#define __ASM_PLAT_S3C64XX_IRQS_H __FILE__ #define __ASM_MACH_S3C64XX_IRQS_H __FILE__
/* we keep the first set of CPU IRQs out of the range of /* we keep the first set of CPU IRQs out of the range of
* the ISA space, so that the PC104 has them to itself * the ISA space, so that the PC104 has them to itself
@ -210,5 +210,5 @@
#define NR_IRQS (IRQ_BOARD_END + 1) #define NR_IRQS (IRQ_BOARD_END + 1)
#endif /* __ASM_PLAT_S3C64XX_IRQS_H */ #endif /* __ASM_MACH_S3C64XX_IRQS_H */

0
arch/arm/mach-s3c6400/include/mach/map.h → arch/arm/mach-s3c64xx/include/mach/map.h
View File

0
arch/arm/mach-s3c6400/include/mach/memory.h → arch/arm/mach-s3c64xx/include/mach/memory.h
View File

0
arch/arm/plat-s3c64xx/include/plat/pll.h → arch/arm/mach-s3c64xx/include/mach/pll.h
View File

4
arch/arm/plat-s3c64xx/include/plat/pm-core.h → arch/arm/mach-s3c64xx/include/mach/pm-core.h
View File

@ -1,4 +1,4 @@
/* linux/arch/arm/plat-s3c64xx/include/plat/pm-core.h /* linux/arch/arm/mach-s3c64xx/include/mach/pm-core.h
* *
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics
@ -12,7 +12,7 @@
* published by the Free Software Foundation. * published by the Free Software Foundation.
*/ */
#include <plat/regs-gpio.h> #include <mach/regs-gpio.h>
static inline void s3c_pm_debug_init_uart(void) static inline void s3c_pm_debug_init_uart(void)
{ {

0
arch/arm/mach-s3c6400/include/mach/pwm-clock.h → arch/arm/mach-s3c64xx/include/mach/pwm-clock.h
View File

0
arch/arm/plat-s3c64xx/include/plat/regs-clock.h → arch/arm/mach-s3c64xx/include/mach/regs-clock.h
View File

0
arch/arm/mach-s3c6400/include/mach/regs-fb.h → arch/arm/mach-s3c64xx/include/mach/regs-fb.h
View File

0
arch/arm/plat-s3c64xx/include/plat/regs-gpio-memport.h → arch/arm/mach-s3c64xx/include/mach/regs-gpio-memport.h
View File

0
arch/arm/plat-s3c64xx/include/plat/regs-gpio.h → arch/arm/mach-s3c64xx/include/mach/regs-gpio.h
View File

0
arch/arm/mach-s3c6400/include/mach/regs-irq.h → arch/arm/mach-s3c64xx/include/mach/regs-irq.h
View File

0
arch/arm/plat-s3c64xx/include/plat/regs-modem.h → arch/arm/mach-s3c64xx/include/mach/regs-modem.h
View File

0
arch/arm/plat-s3c64xx/include/plat/regs-srom.h → arch/arm/mach-s3c64xx/include/mach/regs-srom.h
View File

0
arch/arm/plat-s3c64xx/include/plat/regs-sys.h → arch/arm/mach-s3c64xx/include/mach/regs-sys.h
View File

0
arch/arm/plat-s3c64xx/include/plat/regs-syscon-power.h → arch/arm/mach-s3c64xx/include/mach/regs-syscon-power.h
View File

6
arch/arm/plat-s3c64xx/include/plat/s3c6400.h → arch/arm/mach-s3c64xx/include/mach/s3c6400.h
View File

@ -1,4 +1,4 @@
/* arch/arm/plat-s3c64xx/include/plat/s3c6400.h /* arch/arm/mach-s3c64xx/include/macht/s3c6400.h
* *
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics
@ -15,9 +15,10 @@
/* Common init code for S3C6400 related SoCs */ /* Common init code for S3C6400 related SoCs */
extern void s3c6400_common_init_uarts(struct s3c2410_uartcfg *cfg, int no); extern void s3c6400_common_init_uarts(struct s3c2410_uartcfg *cfg, int no);
extern void s3c6400_register_clocks(unsigned armclk_divlimit);
extern void s3c6400_setup_clocks(void); extern void s3c6400_setup_clocks(void);
extern void s3c64xx_register_clocks(unsigned long xtal, unsigned armclk_limit);
#ifdef CONFIG_CPU_S3C6400 #ifdef CONFIG_CPU_S3C6400
extern int s3c6400_init(void); extern int s3c6400_init(void);
@ -33,4 +34,3 @@ extern void s3c6400_init_clocks(int xtal);
#define s3c6400_map_io NULL #define s3c6400_map_io NULL
#define s3c6400_init NULL #define s3c6400_init NULL
#endif #endif

2
arch/arm/plat-s3c64xx/include/plat/s3c6410.h → arch/arm/mach-s3c64xx/include/mach/s3c6410.h
View File

@ -1,4 +1,4 @@
/* arch/arm/plat-s3c64xx/include/plat/s3c6410.h /* arch/arm/mach-s3c64xx/include/mach/s3c6410.h
* *
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics

2
arch/arm/plat-s3c64xx/include/plat/spi-clocks.h → arch/arm/mach-s3c64xx/include/mach/spi-clocks.h
View File

@ -1,4 +1,4 @@
/* linux/arch/arm/plat-s3c64xx/include/plat/spi-clocks.h /* linux/arch/arm/mach-s3c64xx/include/mach/spi-clocks.h
* *
* Copyright (C) 2009 Samsung Electronics Ltd. * Copyright (C) 2009 Samsung Electronics Ltd.
* Jaswinder Singh <jassi.brar@samsung.com> * Jaswinder Singh <jassi.brar@samsung.com>

0
arch/arm/mach-s3c6400/include/mach/system.h → arch/arm/mach-s3c64xx/include/mach/system.h
View File

0
arch/arm/mach-s3c6400/include/mach/tick.h → arch/arm/mach-s3c64xx/include/mach/tick.h
View File

0
arch/arm/mach-s3c6400/include/mach/uncompress.h → arch/arm/mach-s3c64xx/include/mach/uncompress.h
View File

2
arch/arm/plat-s3c64xx/irq-eint.c → arch/arm/mach-s3c64xx/irq-eint.c
View File

@ -22,7 +22,7 @@
#include <asm/hardware/vic.h> #include <asm/hardware/vic.h>
#include <plat/regs-irqtype.h> #include <plat/regs-irqtype.h>
#include <plat/regs-gpio.h> #include <mach/regs-gpio.h>
#include <plat/gpio-cfg.h> #include <plat/gpio-cfg.h>
#include <mach/map.h> #include <mach/map.h>

2
arch/arm/plat-s3c64xx/irq-pm.c → arch/arm/mach-s3c64xx/irq-pm.c
View File

@ -23,7 +23,7 @@
#include <plat/regs-serial.h> #include <plat/regs-serial.h>
#include <plat/regs-timer.h> #include <plat/regs-timer.h>
#include <plat/regs-gpio.h> #include <mach/regs-gpio.h>
#include <plat/cpu.h> #include <plat/cpu.h>
#include <plat/pm.h> #include <plat/pm.h>

0
arch/arm/plat-s3c64xx/irq.c → arch/arm/mach-s3c64xx/irq.c
View File

8
arch/arm/mach-s3c6410/mach-anw6410.c → arch/arm/mach-s3c64xx/mach-anw6410.c
View File

@ -1,4 +1,4 @@
/* linux/arch/arm/mach-s3c6410/mach-anw6410.c /* linux/arch/arm/mach-s3c64xx/mach-anw6410.c
* *
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics
@ -45,12 +45,12 @@
#include <plat/iic.h> #include <plat/iic.h>
#include <plat/fb.h> #include <plat/fb.h>
#include <plat/s3c6410.h> #include <mach/s3c6410.h>
#include <plat/clock.h> #include <plat/clock.h>
#include <plat/devs.h> #include <plat/devs.h>
#include <plat/cpu.h> #include <plat/cpu.h>
#include <plat/regs-gpio.h> #include <mach/regs-gpio.h>
#include <plat/regs-modem.h> #include <mach/regs-modem.h>
/* DM9000 */ /* DM9000 */
#define ANW6410_PA_DM9000 (0x18000000) #define ANW6410_PA_DM9000 (0x18000000)

2
arch/arm/mach-s3c6410/mach-hmt.c → arch/arm/mach-s3c64xx/mach-hmt.c
View File

@ -38,7 +38,7 @@
#include <plat/fb.h> #include <plat/fb.h>
#include <plat/nand.h> #include <plat/nand.h>
#include <plat/s3c6410.h> #include <mach/s3c6410.h>
#include <plat/clock.h> #include <plat/clock.h>
#include <plat/devs.h> #include <plat/devs.h>
#include <plat/cpu.h> #include <plat/cpu.h>

4
arch/arm/mach-s3c6410/mach-ncp.c → arch/arm/mach-s3c64xx/mach-ncp.c
View File

@ -1,5 +1,5 @@
/* /*
* linux/arch/arm/mach-s3c6410/mach-ncp.c * linux/arch/arm/mach-s3c64xx/mach-ncp.c
* *
* Copyright (C) 2008-2009 Samsung Electronics * Copyright (C) 2008-2009 Samsung Electronics
* *
@ -40,7 +40,7 @@
#include <plat/iic.h> #include <plat/iic.h>
#include <plat/fb.h> #include <plat/fb.h>
#include <plat/s3c6410.h> #include <mach/s3c6410.h>
#include <plat/clock.h> #include <plat/clock.h>
#include <plat/devs.h> #include <plat/devs.h>
#include <plat/cpu.h> #include <plat/cpu.h>

4
arch/arm/mach-s3c6400/mach-smdk6400.c → arch/arm/mach-s3c64xx/mach-smdk6400.c
View File

@ -1,4 +1,4 @@
/* linux/arch/arm/mach-s3c6400/mach-smdk6400.c /* linux/arch/arm/mach-s3c64xx/mach-smdk6400.c
* *
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk> * Ben Dooks <ben@simtec.co.uk>
@ -31,7 +31,7 @@
#include <plat/regs-serial.h> #include <plat/regs-serial.h>
#include <plat/s3c6400.h> #include <mach/s3c6400.h>
#include <plat/clock.h> #include <plat/clock.h>
#include <plat/devs.h> #include <plat/devs.h>
#include <plat/cpu.h> #include <plat/cpu.h>

12
arch/arm/mach-s3c6410/mach-smdk6410.c → arch/arm/mach-s3c64xx/mach-smdk6410.c
View File

@ -1,4 +1,4 @@
/* linux/arch/arm/mach-s3c6410/mach-smdk6410.c /* linux/arch/arm/mach-s3c64xx/mach-smdk6410.c
* *
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics
@ -46,15 +46,15 @@
#include <asm/mach-types.h> #include <asm/mach-types.h>
#include <plat/regs-serial.h> #include <plat/regs-serial.h>
#include <plat/regs-modem.h> #include <mach/regs-modem.h>
#include <plat/regs-gpio.h> #include <mach/regs-gpio.h>
#include <plat/regs-sys.h> #include <mach/regs-sys.h>
#include <plat/regs-srom.h> #include <mach/regs-srom.h>
#include <plat/iic.h> #include <plat/iic.h>
#include <plat/fb.h> #include <plat/fb.h>
#include <plat/gpio-cfg.h> #include <plat/gpio-cfg.h>
#include <plat/s3c6410.h> #include <mach/s3c6410.h>
#include <plat/clock.h> #include <plat/clock.h>
#include <plat/devs.h> #include <plat/devs.h>
#include <plat/cpu.h> #include <plat/cpu.h>

12
arch/arm/plat-s3c64xx/pm.c → arch/arm/mach-s3c64xx/pm.c
View File

@ -20,14 +20,14 @@
#include <mach/map.h> #include <mach/map.h>
#include <plat/pm.h> #include <plat/pm.h>
#include <plat/regs-sys.h> #include <mach/regs-sys.h>
#include <plat/regs-gpio.h> #include <mach/regs-gpio.h>
#include <plat/regs-clock.h> #include <mach/regs-clock.h>
#include <plat/regs-syscon-power.h> #include <mach/regs-syscon-power.h>
#include <plat/regs-gpio-memport.h> #include <mach/regs-gpio-memport.h>
#ifdef CONFIG_S3C_PM_DEBUG_LED_SMDK #ifdef CONFIG_S3C_PM_DEBUG_LED_SMDK
#include <plat/gpio-bank-n.h> #include <mach/gpio-bank-n.h>
void s3c_pm_debug_smdkled(u32 set, u32 clear) void s3c_pm_debug_smdkled(u32 set, u32 clear)
{ {

11
arch/arm/mach-s3c6400/s3c6400.c → arch/arm/mach-s3c64xx/s3c6400.c
View File

@ -1,4 +1,4 @@
/* linux/arch/arm/mach-s3c6410/cpu.c /* linux/arch/arm/mach-s3c64xx/cpu.c
* *
* Copyright 2009 Simtec Electronics * Copyright 2009 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk> * Ben Dooks <ben@simtec.co.uk>
@ -30,14 +30,14 @@
#include <plat/cpu-freq.h> #include <plat/cpu-freq.h>
#include <plat/regs-serial.h> #include <plat/regs-serial.h>
#include <plat/regs-clock.h> #include <mach/regs-clock.h>
#include <plat/cpu.h> #include <plat/cpu.h>
#include <plat/devs.h> #include <plat/devs.h>
#include <plat/clock.h> #include <plat/clock.h>
#include <plat/sdhci.h> #include <plat/sdhci.h>
#include <plat/iic-core.h> #include <plat/iic-core.h>
#include <plat/s3c6400.h> #include <mach/s3c6400.h>
void __init s3c6400_map_io(void) void __init s3c6400_map_io(void)
{ {
@ -55,10 +55,7 @@ void __init s3c6400_map_io(void)
void __init s3c6400_init_clocks(int xtal) void __init s3c6400_init_clocks(int xtal)
{ {
printk(KERN_DEBUG "%s: initialising clocks\n", __func__); s3c64xx_register_clocks(xtal, S3C6400_CLKDIV0_ARM_MASK);
s3c24xx_register_baseclocks(xtal);
s3c64xx_register_clocks();
s3c6400_register_clocks(S3C6400_CLKDIV0_ARM_MASK);
s3c6400_setup_clocks(); s3c6400_setup_clocks();
} }

24
arch/arm/mach-s3c6410/cpu.c → arch/arm/mach-s3c64xx/s3c6410.c
View File

@ -1,4 +1,4 @@
/* linux/arch/arm/mach-s3c6410/cpu.c /* linux/arch/arm/mach-s3c64xx/s3c6410.c
* *
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics
@ -31,30 +31,18 @@
#include <plat/cpu-freq.h> #include <plat/cpu-freq.h>
#include <plat/regs-serial.h> #include <plat/regs-serial.h>
#include <plat/regs-clock.h> #include <mach/regs-clock.h>
#include <plat/cpu.h> #include <plat/cpu.h>
#include <plat/devs.h> #include <plat/devs.h>
#include <plat/clock.h> #include <plat/clock.h>
#include <plat/sdhci.h> #include <plat/sdhci.h>
#include <plat/iic-core.h> #include <plat/iic-core.h>
#include <plat/s3c6400.h> #include <mach/s3c6400.h>
#include <plat/s3c6410.h> #include <mach/s3c6410.h>
/* Initial IO mappings */
static struct map_desc s3c6410_iodesc[] __initdata = {
};
/* s3c6410_map_io
*
* register the standard cpu IO areas
*/
void __init s3c6410_map_io(void) void __init s3c6410_map_io(void)
{ {
iotable_init(s3c6410_iodesc, ARRAY_SIZE(s3c6410_iodesc));
/* initialise device information early */ /* initialise device information early */
s3c6410_default_sdhci0(); s3c6410_default_sdhci0();
s3c6410_default_sdhci1(); s3c6410_default_sdhci1();
@ -70,9 +58,7 @@ void __init s3c6410_map_io(void)
void __init s3c6410_init_clocks(int xtal) void __init s3c6410_init_clocks(int xtal)
{ {
printk(KERN_DEBUG "%s: initialising clocks\n", __func__); printk(KERN_DEBUG "%s: initialising clocks\n", __func__);
s3c24xx_register_baseclocks(xtal); s3c64xx_register_clocks(xtal, S3C6410_CLKDIV0_ARM_MASK);
s3c64xx_register_clocks();
s3c6400_register_clocks(S3C6410_CLKDIV0_ARM_MASK);
s3c6400_setup_clocks(); s3c6400_setup_clocks();
} }

0
arch/arm/plat-s3c64xx/setup-fb-24bpp.c → arch/arm/mach-s3c64xx/setup-fb-24bpp.c
View File

2
arch/arm/plat-s3c64xx/setup-i2c0.c → arch/arm/mach-s3c64xx/setup-i2c0.c
View File

@ -18,8 +18,8 @@
struct platform_device; /* don't need the contents */ struct platform_device; /* don't need the contents */
#include <mach/gpio.h> #include <mach/gpio.h>
#include <mach/gpio-bank-b.h>
#include <plat/iic.h> #include <plat/iic.h>
#include <plat/gpio-bank-b.h>
#include <plat/gpio-cfg.h> #include <plat/gpio-cfg.h>
void s3c_i2c0_cfg_gpio(struct platform_device *dev) void s3c_i2c0_cfg_gpio(struct platform_device *dev)

2
arch/arm/plat-s3c64xx/setup-i2c1.c → arch/arm/mach-s3c64xx/setup-i2c1.c
View File

@ -18,8 +18,8 @@
struct platform_device; /* don't need the contents */ struct platform_device; /* don't need the contents */
#include <mach/gpio.h> #include <mach/gpio.h>
#include <mach/gpio-bank-b.h>
#include <plat/iic.h> #include <plat/iic.h>
#include <plat/gpio-bank-b.h>
#include <plat/gpio-cfg.h> #include <plat/gpio-cfg.h>
void s3c_i2c1_cfg_gpio(struct platform_device *dev) void s3c_i2c1_cfg_gpio(struct platform_device *dev)

0
arch/arm/plat-s3c64xx/setup-sdhci-gpio.c → arch/arm/mach-s3c64xx/setup-sdhci-gpio.c
View File

15
arch/arm/mach-s3c6400/setup-sdhci.c → arch/arm/mach-s3c64xx/setup-sdhci.c
View File

@ -1,11 +1,11 @@
/* linux/arch/arm/mach-s3c6410/setup-sdhci.c /* linux/arch/arm/mach-s3c64xx/setup-sdhci.c
* *
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk> * Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/ * http://armlinux.simtec.co.uk/
* *
* S3C6410 - Helper functions for settign up SDHCI device(s) (HSMMC) * S3C6400/S3C6410 - Helper functions for settign up SDHCI device(s) (HSMMC)
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as * it under the terms of the GNU General Public License version 2 as
@ -26,7 +26,7 @@
/* clock sources for the mmc bus clock, order as for the ctrl2[5..4] */ /* clock sources for the mmc bus clock, order as for the ctrl2[5..4] */
char *s3c6400_hsmmc_clksrcs[4] = { char *s3c64xx_hsmmc_clksrcs[4] = {
[0] = "hsmmc", [0] = "hsmmc",
[1] = "hsmmc", [1] = "hsmmc",
[2] = "mmc_bus", [2] = "mmc_bus",
@ -61,3 +61,12 @@ void s3c6400_setup_sdhci_cfg_card(struct platform_device *dev,
writel(ctrl3, r + S3C_SDHCI_CONTROL3); writel(ctrl3, r + S3C_SDHCI_CONTROL3);
} }
void s3c6410_setup_sdhci_cfg_card(struct platform_device *dev,
void __iomem *r,
struct mmc_ios *ios,
struct mmc_card *card)
{
writel(S3C64XX_SDHCI_CONTROL4_DRIVE_9mA, r + S3C64XX_SDHCI_CONTROL4);
s3c6400_setup_sdhci_cfg_card(dev, r, ios, card);
}

6
arch/arm/plat-s3c64xx/sleep.S → arch/arm/mach-s3c64xx/sleep.S
View File

@ -1,4 +1,4 @@
/* linux/0arch/arm/plat-s3c64xx/sleep.S /* linux/arch/arm/plat-s3c64xx/sleep.S
* *
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics
@ -19,8 +19,8 @@
#undef S3C64XX_VA_GPIO #undef S3C64XX_VA_GPIO
#define S3C64XX_VA_GPIO (0x0) #define S3C64XX_VA_GPIO (0x0)
#include <plat/regs-gpio.h> #include <mach/regs-gpio.h>
#include <plat/gpio-bank-n.h> #include <mach/gpio-bank-n.h>
#define LL_UART (S3C_PA_UART + (0x400 * CONFIG_S3C_LOWLEVEL_UART_PORT)) #define LL_UART (S3C_PA_UART + (0x400 * CONFIG_S3C_LOWLEVEL_UART_PORT))

2
arch/arm/plat-s3c/dma.c
View File

@ -20,8 +20,6 @@ struct s3c2410_dma_buf;
#include <mach/dma.h> #include <mach/dma.h>
#include <mach/irqs.h> #include <mach/irqs.h>
#include <plat/dma-plat.h>
/* dma channel state information */ /* dma channel state information */
struct s3c2410_dma_chan s3c2410_chans[S3C_DMA_CHANNELS]; struct s3c2410_dma_chan s3c2410_chans[S3C_DMA_CHANNELS];
struct s3c2410_dma_chan *s3c_dma_chan_map[DMACH_MAX]; struct s3c2410_dma_chan *s3c_dma_chan_map[DMACH_MAX];

2
arch/arm/plat-s3c/pm.c
View File

@ -29,7 +29,7 @@
#include <asm/irq.h> #include <asm/irq.h>
#include <plat/pm.h> #include <plat/pm.h>
#include <plat/pm-core.h> #include <mach/pm-core.h>
/* for external use */ /* for external use */

2
arch/arm/plat-s3c24xx/dma.c
View File

@ -33,7 +33,7 @@
#include <mach/dma.h> #include <mach/dma.h>
#include <mach/map.h> #include <mach/map.h>
#include <plat/dma-plat.h> #include <plat/dma-s3c24xx.h>
#include <plat/regs-dma.h> #include <plat/regs-dma.h>
/* io map for dma */ /* io map for dma */

75
arch/arm/plat-s3c64xx/Kconfig
View File

@ -1,75 +0,0 @@
# Copyright 2008 Openmoko, Inc.
# Copyright 2008 Simtec Electronics
# Ben Dooks <ben@simtec.co.uk>
#
# Licensed under GPLv2
config PLAT_S3C64XX
bool
depends on ARCH_S3C64XX
default y
select CPU_V6
select PLAT_S3C
select ARM_VIC
select NO_IOPORT
select ARCH_REQUIRE_GPIOLIB
select SAMSUNG_CLKSRC
select SAMSUNG_IRQ_VIC_TIMER
select SAMSUNG_IRQ_UART
select S3C_GPIO_TRACK
select S3C_GPIO_PULL_UPDOWN
select S3C_GPIO_CFG_S3C24XX
select S3C_GPIO_CFG_S3C64XX
select S3C_DEV_NAND
select USB_ARCH_HAS_OHCI
select SAMSUNG_GPIOLIB_4BIT
help
Base platform code for any Samsung S3C64XX device
if PLAT_S3C64XX
# Configuration options shared by all S3C64XX implementations
config CPU_S3C6400_INIT
bool
help
Common initialisation code for the S3C6400 that is shared
by other CPUs in the series, such as the S3C6410.
config CPU_S3C6400_CLOCK
bool
help
Common clock support code for the S3C6400 that is shared
by other CPUs in the series, such as the S3C6410.
config S3C64XX_DMA
bool "S3C64XX DMA"
select S3C_DMA
# platform specific device setup
config S3C64XX_SETUP_I2C0
bool
default y
help
Common setup code for i2c bus 0.
Note, currently since i2c0 is always compiled, this setup helper
is always compiled with it.
config S3C64XX_SETUP_I2C1
bool
help
Common setup code for i2c bus 1.
config S3C64XX_SETUP_FB_24BPP
bool
help
Common setup code for S3C64XX with an 24bpp RGB display helper.
config S3C64XX_SETUP_SDHCI_GPIO
bool
help
Common setup code for S3C64XX SDHCI GPIO configurations
endif

304
arch/arm/plat-s3c64xx/clock.c
View File

@ -1,304 +0,0 @@
/* linux/arch/arm/plat-s3c64xx/clock.c
*
* Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/
*
* S3C64XX Base clock support
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/init.h>
#include <linux/module.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/io.h>
#include <mach/hardware.h>
#include <mach/map.h>
#include <plat/regs-sys.h>
#include <plat/regs-clock.h>
#include <plat/cpu.h>
#include <plat/devs.h>
#include <plat/clock.h>
struct clk clk_h2 = {
.name = "hclk2",
.id = -1,
.rate = 0,
};
struct clk clk_27m = {
.name = "clk_27m",
.id = -1,
.rate = 27000000,
};
static int clk_48m_ctrl(struct clk *clk, int enable)
{
unsigned long flags;
u32 val;
/* can't rely on clock lock, this register has other usages */
local_irq_save(flags);
val = __raw_readl(S3C64XX_OTHERS);
if (enable)
val |= S3C64XX_OTHERS_USBMASK;
else
val &= ~S3C64XX_OTHERS_USBMASK;
__raw_writel(val, S3C64XX_OTHERS);
local_irq_restore(flags);
return 0;
}
struct clk clk_48m = {
.name = "clk_48m",
.id = -1,
.rate = 48000000,
.enable = clk_48m_ctrl,
};
static int inline s3c64xx_gate(void __iomem *reg,
struct clk *clk,
int enable)
{
unsigned int ctrlbit = clk->ctrlbit;
u32 con;
con = __raw_readl(reg);
if (enable)
con |= ctrlbit;
else
con &= ~ctrlbit;
__raw_writel(con, reg);
return 0;
}
static int s3c64xx_pclk_ctrl(struct clk *clk, int enable)
{
return s3c64xx_gate(S3C_PCLK_GATE, clk, enable);
}
static int s3c64xx_hclk_ctrl(struct clk *clk, int enable)
{
return s3c64xx_gate(S3C_HCLK_GATE, clk, enable);
}
int s3c64xx_sclk_ctrl(struct clk *clk, int enable)
{
return s3c64xx_gate(S3C_SCLK_GATE, clk, enable);
}
static struct clk init_clocks_disable[] = {
{
.name = "nand",
.id = -1,
.parent = &clk_h,
}, {
.name = "adc",
.id = -1,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_TSADC,
}, {
.name = "i2c",
.id = -1,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_IIC,
}, {
.name = "iis",
.id = 0,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_IIS0,
}, {
.name = "iis",
.id = 1,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_IIS1,
}, {
.name = "spi",
.id = 0,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_SPI0,
}, {
.name = "spi",
.id = 1,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_SPI1,
}, {
.name = "spi_48m",
.id = 0,
.parent = &clk_48m,
.enable = s3c64xx_sclk_ctrl,
.ctrlbit = S3C_CLKCON_SCLK_SPI0_48,
}, {
.name = "spi_48m",
.id = 1,
.parent = &clk_48m,
.enable = s3c64xx_sclk_ctrl,
.ctrlbit = S3C_CLKCON_SCLK_SPI1_48,
}, {
.name = "48m",
.id = 0,
.parent = &clk_48m,
.enable = s3c64xx_sclk_ctrl,
.ctrlbit = S3C_CLKCON_SCLK_MMC0_48,
}, {
.name = "48m",
.id = 1,
.parent = &clk_48m,
.enable = s3c64xx_sclk_ctrl,
.ctrlbit = S3C_CLKCON_SCLK_MMC1_48,
}, {
.name = "48m",
.id = 2,
.parent = &clk_48m,
.enable = s3c64xx_sclk_ctrl,
.ctrlbit = S3C_CLKCON_SCLK_MMC2_48,
}, {
.name = "dma0",
.id = -1,
.parent = &clk_h,
.enable = s3c64xx_hclk_ctrl,
.ctrlbit = S3C_CLKCON_HCLK_DMA0,
}, {
.name = "dma1",
.id = -1,
.parent = &clk_h,
.enable = s3c64xx_hclk_ctrl,
.ctrlbit = S3C_CLKCON_HCLK_DMA1,
},
};
static struct clk init_clocks[] = {
{
.name = "lcd",
.id = -1,
.parent = &clk_h,
.enable = s3c64xx_hclk_ctrl,
.ctrlbit = S3C_CLKCON_HCLK_LCD,
}, {
.name = "gpio",
.id = -1,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_GPIO,
}, {
.name = "usb-host",
.id = -1,
.parent = &clk_h,
.enable = s3c64xx_hclk_ctrl,
.ctrlbit = S3C_CLKCON_HCLK_UHOST,
}, {
.name = "hsmmc",
.id = 0,
.parent = &clk_h,
.enable = s3c64xx_hclk_ctrl,
.ctrlbit = S3C_CLKCON_HCLK_HSMMC0,
}, {
.name = "hsmmc",
.id = 1,
.parent = &clk_h,
.enable = s3c64xx_hclk_ctrl,
.ctrlbit = S3C_CLKCON_HCLK_HSMMC1,
}, {
.name = "hsmmc",
.id = 2,
.parent = &clk_h,
.enable = s3c64xx_hclk_ctrl,
.ctrlbit = S3C_CLKCON_HCLK_HSMMC2,
}, {
.name = "timers",
.id = -1,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_PWM,
}, {
.name = "uart",
.id = 0,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_UART0,
}, {
.name = "uart",
.id = 1,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_UART1,
}, {
.name = "uart",
.id = 2,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_UART2,
}, {
.name = "uart",
.id = 3,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_UART3,
}, {
.name = "rtc",
.id = -1,
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_RTC,
}, {
.name = "watchdog",
.id = -1,
.parent = &clk_p,
.ctrlbit = S3C_CLKCON_PCLK_WDT,
}, {
.name = "ac97",
.id = -1,
.parent = &clk_p,
.ctrlbit = S3C_CLKCON_PCLK_AC97,
}
};
static struct clk *clks[] __initdata = {
&clk_ext,
&clk_epll,
&clk_27m,
&clk_48m,
&clk_h2,
};
void __init s3c64xx_register_clocks(void)
{
struct clk *clkp;
int ret;
int ptr;
s3c24xx_register_clocks(clks, ARRAY_SIZE(clks));
s3c_register_clocks(init_clocks, ARRAY_SIZE(init_clocks));
clkp = init_clocks_disable;
for (ptr = 0; ptr < ARRAY_SIZE(init_clocks_disable); ptr++, clkp++) {
ret = s3c24xx_register_clock(clkp);
if (ret < 0) {
printk(KERN_ERR "Failed to register clock %s (%d)\n",
clkp->name, ret);
}
(clkp->enable)(clkp, 0);
}
s3c_pwmclk_init();
}

29
arch/arm/plat-s3c64xx/s3c6400-init.c
View File

@ -1,29 +0,0 @@
/* linux/arch/arm/plat-s3c64xx/s3c6400-init.c
*
* Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/
*
* S3C6400 - CPU initialisation (common with other S3C64XX chips)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/init.h>
#include <plat/cpu.h>
#include <plat/devs.h>
#include <plat/s3c6400.h>
#include <plat/s3c6410.h>
/* uart registration process */
void __init s3c6400_common_init_uarts(struct s3c2410_uartcfg *cfg, int no)
{
s3c24xx_init_uartdevs("s3c6400-uart", s3c64xx_uart_resources, cfg, no);
}

1
arch/arm/plat-samsung/include/plat/clock.h
View File

@ -94,7 +94,6 @@ extern void s3c_register_clocks(struct clk *clk, int nr_clks);
extern int s3c24xx_register_baseclocks(unsigned long xtal); extern int s3c24xx_register_baseclocks(unsigned long xtal);
extern void s3c64xx_register_clocks(void);
extern void s5p_register_clocks(unsigned long xtal_freq); extern void s5p_register_clocks(unsigned long xtal_freq);
extern void s3c24xx_setup_clocks(unsigned long fclk, extern void s3c24xx_setup_clocks(unsigned long fclk,

4
arch/arm/plat-s3c24xx/include/plat/dma-plat.h → arch/arm/plat-samsung/include/plat/dma-s3c24xx.h
View File

@ -1,9 +1,9 @@
/* linux/arch/arm/plat-s3c24xx/include/plat/dma-plat.h /* linux/arch/arm/plat-samsung/include/plat/dma-s3c24xx.h
* *
* Copyright (C) 2006 Simtec Electronics * Copyright (C) 2006 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk> * Ben Dooks <ben@simtec.co.uk>
* *
* Samsung S3C24XX DMA support * Samsung S3C24XX DMA support - per SoC functions
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as * it under the terms of the GNU General Public License version 2 as

43
arch/arm/plat-samsung/include/plat/sdhci.h
View File

@ -78,8 +78,8 @@ extern void s3c64xx_setup_sdhci2_cfg_gpio(struct platform_device *, int w);
/* S3C6400 SDHCI setup */ /* S3C6400 SDHCI setup */
#ifdef CONFIG_S3C6400_SETUP_SDHCI #ifdef CONFIG_S3C64XX_SETUP_SDHCI
extern char *s3c6400_hsmmc_clksrcs[4]; extern char *s3c64xx_hsmmc_clksrcs[4];
#ifdef CONFIG_S3C_DEV_HSMMC #ifdef CONFIG_S3C_DEV_HSMMC
extern void s3c6400_setup_sdhci_cfg_card(struct platform_device *dev, extern void s3c6400_setup_sdhci_cfg_card(struct platform_device *dev,
@ -89,7 +89,7 @@ extern void s3c6400_setup_sdhci_cfg_card(struct platform_device *dev,
static inline void s3c6400_default_sdhci0(void) static inline void s3c6400_default_sdhci0(void)
{ {
s3c_hsmmc0_def_platdata.clocks = s3c6400_hsmmc_clksrcs; s3c_hsmmc0_def_platdata.clocks = s3c64xx_hsmmc_clksrcs;
s3c_hsmmc0_def_platdata.cfg_gpio = s3c64xx_setup_sdhci0_cfg_gpio; s3c_hsmmc0_def_platdata.cfg_gpio = s3c64xx_setup_sdhci0_cfg_gpio;
s3c_hsmmc0_def_platdata.cfg_card = s3c6400_setup_sdhci_cfg_card; s3c_hsmmc0_def_platdata.cfg_card = s3c6400_setup_sdhci_cfg_card;
} }
@ -101,7 +101,7 @@ static inline void s3c6400_default_sdhci0(void) { }
#ifdef CONFIG_S3C_DEV_HSMMC1 #ifdef CONFIG_S3C_DEV_HSMMC1
static inline void s3c6400_default_sdhci1(void) static inline void s3c6400_default_sdhci1(void)
{ {
s3c_hsmmc1_def_platdata.clocks = s3c6400_hsmmc_clksrcs; s3c_hsmmc1_def_platdata.clocks = s3c64xx_hsmmc_clksrcs;
s3c_hsmmc1_def_platdata.cfg_gpio = s3c64xx_setup_sdhci1_cfg_gpio; s3c_hsmmc1_def_platdata.cfg_gpio = s3c64xx_setup_sdhci1_cfg_gpio;
s3c_hsmmc1_def_platdata.cfg_card = s3c6400_setup_sdhci_cfg_card; s3c_hsmmc1_def_platdata.cfg_card = s3c6400_setup_sdhci_cfg_card;
} }
@ -112,7 +112,7 @@ static inline void s3c6400_default_sdhci1(void) { }
#ifdef CONFIG_S3C_DEV_HSMMC2 #ifdef CONFIG_S3C_DEV_HSMMC2
static inline void s3c6400_default_sdhci2(void) static inline void s3c6400_default_sdhci2(void)
{ {
s3c_hsmmc2_def_platdata.clocks = s3c6400_hsmmc_clksrcs; s3c_hsmmc2_def_platdata.clocks = s3c64xx_hsmmc_clksrcs;
s3c_hsmmc2_def_platdata.cfg_gpio = s3c64xx_setup_sdhci2_cfg_gpio; s3c_hsmmc2_def_platdata.cfg_gpio = s3c64xx_setup_sdhci2_cfg_gpio;
s3c_hsmmc2_def_platdata.cfg_card = s3c6400_setup_sdhci_cfg_card; s3c_hsmmc2_def_platdata.cfg_card = s3c6400_setup_sdhci_cfg_card;
} }
@ -120,27 +120,19 @@ static inline void s3c6400_default_sdhci2(void)
static inline void s3c6400_default_sdhci2(void) { } static inline void s3c6400_default_sdhci2(void) { }
#endif /* CONFIG_S3C_DEV_HSMMC2 */ #endif /* CONFIG_S3C_DEV_HSMMC2 */
#else
static inline void s3c6400_default_sdhci0(void) { }
static inline void s3c6400_default_sdhci1(void) { }
#endif /* CONFIG_S3C6400_SETUP_SDHCI */
/* S3C6410 SDHCI setup */ /* S3C6410 SDHCI setup */
#ifdef CONFIG_S3C6410_SETUP_SDHCI extern void s3c6410_setup_sdhci_cfg_card(struct platform_device *dev,
extern char *s3c6410_hsmmc_clksrcs[4]; void __iomem *r,
struct mmc_ios *ios,
extern void s3c6410_setup_sdhci0_cfg_card(struct platform_device *dev, struct mmc_card *card);
void __iomem *r,
struct mmc_ios *ios,
struct mmc_card *card);
#ifdef CONFIG_S3C_DEV_HSMMC #ifdef CONFIG_S3C_DEV_HSMMC
static inline void s3c6410_default_sdhci0(void) static inline void s3c6410_default_sdhci0(void)
{ {
s3c_hsmmc0_def_platdata.clocks = s3c6410_hsmmc_clksrcs; s3c_hsmmc0_def_platdata.clocks = s3c64xx_hsmmc_clksrcs;
s3c_hsmmc0_def_platdata.cfg_gpio = s3c64xx_setup_sdhci0_cfg_gpio; s3c_hsmmc0_def_platdata.cfg_gpio = s3c64xx_setup_sdhci0_cfg_gpio;
s3c_hsmmc0_def_platdata.cfg_card = s3c6410_setup_sdhci0_cfg_card; s3c_hsmmc0_def_platdata.cfg_card = s3c6410_setup_sdhci_cfg_card;
} }
#else #else
static inline void s3c6410_default_sdhci0(void) { } static inline void s3c6410_default_sdhci0(void) { }
@ -149,9 +141,9 @@ static inline void s3c6410_default_sdhci0(void) { }
#ifdef CONFIG_S3C_DEV_HSMMC1 #ifdef CONFIG_S3C_DEV_HSMMC1
static inline void s3c6410_default_sdhci1(void) static inline void s3c6410_default_sdhci1(void)
{ {
s3c_hsmmc1_def_platdata.clocks = s3c6410_hsmmc_clksrcs; s3c_hsmmc1_def_platdata.clocks = s3c64xx_hsmmc_clksrcs;
s3c_hsmmc1_def_platdata.cfg_gpio = s3c64xx_setup_sdhci1_cfg_gpio; s3c_hsmmc1_def_platdata.cfg_gpio = s3c64xx_setup_sdhci1_cfg_gpio;
s3c_hsmmc1_def_platdata.cfg_card = s3c6410_setup_sdhci0_cfg_card; s3c_hsmmc1_def_platdata.cfg_card = s3c6410_setup_sdhci_cfg_card;
} }
#else #else
static inline void s3c6410_default_sdhci1(void) { } static inline void s3c6410_default_sdhci1(void) { }
@ -160,9 +152,9 @@ static inline void s3c6410_default_sdhci1(void) { }
#ifdef CONFIG_S3C_DEV_HSMMC2 #ifdef CONFIG_S3C_DEV_HSMMC2
static inline void s3c6410_default_sdhci2(void) static inline void s3c6410_default_sdhci2(void)
{ {
s3c_hsmmc2_def_platdata.clocks = s3c6410_hsmmc_clksrcs; s3c_hsmmc2_def_platdata.clocks = s3c64xx_hsmmc_clksrcs;
s3c_hsmmc2_def_platdata.cfg_gpio = s3c64xx_setup_sdhci2_cfg_gpio; s3c_hsmmc2_def_platdata.cfg_gpio = s3c64xx_setup_sdhci2_cfg_gpio;
s3c_hsmmc2_def_platdata.cfg_card = s3c6410_setup_sdhci0_cfg_card; s3c_hsmmc2_def_platdata.cfg_card = s3c6410_setup_sdhci_cfg_card;
} }
#else #else
static inline void s3c6410_default_sdhci2(void) { } static inline void s3c6410_default_sdhci2(void) { }
@ -171,7 +163,10 @@ static inline void s3c6410_default_sdhci2(void) { }
#else #else
static inline void s3c6410_default_sdhci0(void) { } static inline void s3c6410_default_sdhci0(void) { }
static inline void s3c6410_default_sdhci1(void) { } static inline void s3c6410_default_sdhci1(void) { }
#endif /* CONFIG_S3C6410_SETUP_SDHCI */ static inline void s3c6400_default_sdhci0(void) { }
static inline void s3c6400_default_sdhci1(void) { }
#endif /* CONFIG_S3C64XX_SETUP_SDHCI */
/* S5PC100 SDHCI setup */ /* S5PC100 SDHCI setup */