Commit a3d93584 authored by Kukjin Kim's avatar Kukjin Kim
Browse files

ARM: S5P64X0: Use soc_is_s5p64x0() to distinguish cpu at runtime 



Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent c06af3cc

arch/arm/mach-s5p64x0/dev-spi.c

+3 −5
Original line number Diff line number Diff line
@@ -21,6 +21,7 @@ 
#include <mach/regs-clock.h>

#include <mach/spi-clocks.h>



#include <plat/cpu.h>

#include <plat/s3c64xx-spi.h>

#include <plat/gpio-cfg.h>
@@ -185,11 +186,8 @@ struct platform_device s5p64x0_device_spi1 = { 


void __init s5p64x0_spi_set_info(int cntrlr, int src_clk_nr, int num_cs)

{

	unsigned int id;

	struct s3c64xx_spi_info *pd;



	id = __raw_readl(S5P64X0_SYS_ID) & 0xFF000;



	/* Reject invalid configuration */

	if (!num_cs || src_clk_nr < 0

			|| src_clk_nr > S5P64X0_SPI_SRCCLK_SCLK) {
@@ -199,7 +197,7 @@ void __init s5p64x0_spi_set_info(int cntrlr, int src_clk_nr, int num_cs) 


	switch (cntrlr) {

	case 0:

		if (id == 0x50000)

		if (soc_is_s5p6450())

			pd = &s5p6450_spi0_pdata;

		else

			pd = &s5p6440_spi0_pdata;
@@ -207,7 +205,7 @@ void __init s5p64x0_spi_set_info(int cntrlr, int src_clk_nr, int num_cs) 
		s5p64x0_device_spi0.dev.platform_data = pd;

		break;

	case 1:

		if (id == 0x50000)

		if (soc_is_s5p6450())

			pd = &s5p6450_spi1_pdata;

		else

			pd = &s5p6440_spi1_pdata;

arch/arm/mach-s5p64x0/dma.c

+2 −5
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ 
#include <mach/irqs.h>

#include <mach/regs-clock.h>



#include <plat/cpu.h>

#include <plat/devs.h>

#include <plat/s3c-pl330-pdata.h>
@@ -133,11 +134,7 @@ static struct platform_device s5p64x0_device_pdma = { 


static int __init s5p64x0_dma_init(void)

{

	unsigned int id;



	id = __raw_readl(S5P64X0_SYS_ID) & 0xFF000;



	if (id == 0x50000)

	if (soc_is_s5p6450())

		s5p64x0_device_pdma.dev.platform_data = &s5p6450_pdma_pdata;

	else

		s5p64x0_device_pdma.dev.platform_data = &s5p6440_pdma_pdata;

arch/arm/mach-s5p64x0/gpiolib.c

+2 −5
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ 
#include <mach/regs-gpio.h>

#include <mach/regs-clock.h>



#include <plat/cpu.h>

#include <plat/gpio-core.h>

#include <plat/gpio-cfg.h>

#include <plat/gpio-cfg-helpers.h>
@@ -473,14 +474,10 @@ static void __init s5p64x0_gpio_add_rbank_4bit2(struct s3c_gpio_chip *chip, 


static int __init s5p64x0_gpiolib_init(void)

{

	unsigned int chipid;



	chipid = __raw_readl(S5P64X0_SYS_ID);



	s5p64x0_gpiolib_set_cfg(s5p64x0_gpio_cfgs,

				ARRAY_SIZE(s5p64x0_gpio_cfgs));



	if ((chipid & 0xff000) == 0x50000) {

	if (soc_is_s5p6450()) {

		samsung_gpiolib_add_2bit_chips(s5p6450_gpio_2bit,

					ARRAY_SIZE(s5p6450_gpio_2bit));

arch/arm/mach-s5p64x0/irq-eint.c

+2 −1
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ 
#include <linux/irq.h>

#include <linux/io.h>



#include <plat/cpu.h>

#include <plat/regs-irqtype.h>

#include <plat/gpio-cfg.h>
@@ -67,7 +68,7 @@ static int s5p64x0_irq_eint_set_type(struct irq_data *data, unsigned int type) 
	__raw_writel(ctrl, S5P64X0_EINT0CON0);



	/* Configure the GPIO pin for 6450 or 6440 based on CPU ID */

	if (0x50000 == (__raw_readl(S5P64X0_SYS_ID) & 0xFF000))

	if (soc_is_s5p6450())

		s3c_gpio_cfgpin(S5P6450_GPN(offs), S3C_GPIO_SFN(2));

	else

		s3c_gpio_cfgpin(S5P6440_GPN(offs), S3C_GPIO_SFN(2));