From cdff6e6fd2d4360e2d5bc39afe3f1ef17d79dbf0 Mon Sep 17 00:00:00 2001 From: Changhwan Youn Date: Mon, 20 Sep 2010 15:25:51 +0900 Subject: ARM: S5PV310: Add support RTC This patch adds support RTC for S5PV310 and S5PC210. Signed-off-by: Changhwan Youn Signed-off-by: Jemings Ko Signed-off-by: Kukjin Kim --- arch/arm/mach-s5pv310/mach-smdkv310.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'arch/arm/mach-s5pv310/mach-smdkv310.c') diff --git a/arch/arm/mach-s5pv310/mach-smdkv310.c b/arch/arm/mach-s5pv310/mach-smdkv310.c index 0d6ab77709d2..06062c8e337c 100644 --- a/arch/arm/mach-s5pv310/mach-smdkv310.c +++ b/arch/arm/mach-s5pv310/mach-smdkv310.c @@ -17,6 +17,7 @@ #include #include #include +#include #include @@ -65,6 +66,10 @@ static struct s3c2410_uartcfg smdkv310_uartcfgs[] __initdata = { }, }; +static struct platform_device *smdkv310_devices[] __initdata = { + &s3c_device_rtc, +}; + static void __init smdkv310_map_io(void) { s5p_init_io(NULL, 0, S5P_VA_CHIPID); @@ -77,6 +82,8 @@ static void __init smdkv310_machine_init(void) #ifdef CONFIG_CACHE_L2X0 l2x0_init(S5P_VA_L2CC, 1 << 28, 0xffffffff); #endif + + platform_add_devices(smdkv310_devices, ARRAY_SIZE(smdkv310_devices)); } MACHINE_START(SMDKV310, "SMDKV310") -- cgit v1.2.3 From 8d75c9128a07bd1f81952a518ed818d1a3e90c96 Mon Sep 17 00:00:00 2001 From: Jemings Ko Date: Mon, 20 Sep 2010 15:33:04 +0900 Subject: ARM: S5PV310: Add support Watchdog Timer This patch adds support Watchdog Timer for S5PV310 and S5PC210. Signed-off-by: Jemings Ko Signed-off-by: Kukjin Kim --- arch/arm/mach-s5pv310/mach-smdkv310.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm/mach-s5pv310/mach-smdkv310.c') diff --git a/arch/arm/mach-s5pv310/mach-smdkv310.c b/arch/arm/mach-s5pv310/mach-smdkv310.c index 06062c8e337c..9cb827da97f5 100644 --- a/arch/arm/mach-s5pv310/mach-smdkv310.c +++ b/arch/arm/mach-s5pv310/mach-smdkv310.c @@ -68,6 +68,7 @@ static struct s3c2410_uartcfg smdkv310_uartcfgs[] __initdata = { static struct platform_device *smdkv310_devices[] __initdata = { &s3c_device_rtc, + &s3c_device_wdt, }; static void __init smdkv310_map_io(void) -- cgit v1.2.3 From 2b11148a80bf1a022e8165ae0026bf6ff5778f03 Mon Sep 17 00:00:00 2001 From: Hyuk Lee Date: Wed, 6 Oct 2010 14:50:20 +0900 Subject: ARM: S5PV310: Add support HSMMC on SMDKV310 and SMDKC210 This patch adds support HSMMC for S5PV310(SMDKV310) and S5PC210(SMDKC210). Signed-off-by: Hyuk Lee Signed-off-by: Jeongbae Seo Signed-off-by: Kukjin Kim --- arch/arm/mach-s5pv310/mach-smdkv310.c | 45 +++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) (limited to 'arch/arm/mach-s5pv310/mach-smdkv310.c') diff --git a/arch/arm/mach-s5pv310/mach-smdkv310.c b/arch/arm/mach-s5pv310/mach-smdkv310.c index 9cb827da97f5..6eff6ceac912 100644 --- a/arch/arm/mach-s5pv310/mach-smdkv310.c +++ b/arch/arm/mach-s5pv310/mach-smdkv310.c @@ -9,6 +9,9 @@ */ #include +#include +#include +#include #include #include @@ -18,6 +21,7 @@ #include #include #include +#include #include @@ -66,7 +70,43 @@ static struct s3c2410_uartcfg smdkv310_uartcfgs[] __initdata = { }, }; +static struct s3c_sdhci_platdata smdkv310_hsmmc0_pdata __initdata = { + .cd_type = S3C_SDHCI_CD_GPIO, + .ext_cd_gpio = S5PV310_GPK0(2), + .ext_cd_gpio_invert = 1, +#ifdef CONFIG_S5PV310_SDHCI_CH0_8BIT + .max_width = 8, + .host_caps = MMC_CAP_8_BIT_DATA, +#endif +}; + +static struct s3c_sdhci_platdata smdkv310_hsmmc1_pdata __initdata = { + .cd_type = S3C_SDHCI_CD_GPIO, + .ext_cd_gpio = S5PV310_GPK0(2), + .ext_cd_gpio_invert = 1, +}; + +static struct s3c_sdhci_platdata smdkv310_hsmmc2_pdata __initdata = { + .cd_type = S3C_SDHCI_CD_GPIO, + .ext_cd_gpio = S5PV310_GPK2(2), + .ext_cd_gpio_invert = 1, +#ifdef CONFIG_S5PV310_SDHCI_CH2_8BIT + .max_width = 8, + .host_caps = MMC_CAP_8_BIT_DATA, +#endif +}; + +static struct s3c_sdhci_platdata smdkv310_hsmmc3_pdata __initdata = { + .cd_type = S3C_SDHCI_CD_GPIO, + .ext_cd_gpio = S5PV310_GPK2(2), + .ext_cd_gpio_invert = 1, +}; + static struct platform_device *smdkv310_devices[] __initdata = { + &s3c_device_hsmmc0, + &s3c_device_hsmmc1, + &s3c_device_hsmmc2, + &s3c_device_hsmmc3, &s3c_device_rtc, &s3c_device_wdt, }; @@ -80,6 +120,11 @@ static void __init smdkv310_map_io(void) static void __init smdkv310_machine_init(void) { + s3c_sdhci0_set_platdata(&smdkv310_hsmmc0_pdata); + s3c_sdhci1_set_platdata(&smdkv310_hsmmc1_pdata); + s3c_sdhci2_set_platdata(&smdkv310_hsmmc2_pdata); + s3c_sdhci3_set_platdata(&smdkv310_hsmmc3_pdata); + #ifdef CONFIG_CACHE_L2X0 l2x0_init(S5P_VA_L2CC, 1 << 28, 0xffffffff); #endif -- cgit v1.2.3 From 28c80aa707156d83f679442ea745db301316a4ea Mon Sep 17 00:00:00 2001 From: Jeongbae Seo Date: Fri, 8 Oct 2010 18:03:27 +0900 Subject: ARM: SAMSUNG: Add clock types into platform data This patch adds clock types into platform data to support external clock divider instead of internal clock divider. It is defined that what kinds of clock type is used in machine. Signed-off-by: Jeongbae Seo Signed-off-by: Kukjin Kim --- arch/arm/mach-s5pv310/mach-smdkv310.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/arm/mach-s5pv310/mach-smdkv310.c') diff --git a/arch/arm/mach-s5pv310/mach-smdkv310.c b/arch/arm/mach-s5pv310/mach-smdkv310.c index 6eff6ceac912..10f80566516d 100644 --- a/arch/arm/mach-s5pv310/mach-smdkv310.c +++ b/arch/arm/mach-s5pv310/mach-smdkv310.c @@ -74,6 +74,7 @@ static struct s3c_sdhci_platdata smdkv310_hsmmc0_pdata __initdata = { .cd_type = S3C_SDHCI_CD_GPIO, .ext_cd_gpio = S5PV310_GPK0(2), .ext_cd_gpio_invert = 1, + .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, #ifdef CONFIG_S5PV310_SDHCI_CH0_8BIT .max_width = 8, .host_caps = MMC_CAP_8_BIT_DATA, @@ -84,12 +85,14 @@ static struct s3c_sdhci_platdata smdkv310_hsmmc1_pdata __initdata = { .cd_type = S3C_SDHCI_CD_GPIO, .ext_cd_gpio = S5PV310_GPK0(2), .ext_cd_gpio_invert = 1, + .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, }; static struct s3c_sdhci_platdata smdkv310_hsmmc2_pdata __initdata = { .cd_type = S3C_SDHCI_CD_GPIO, .ext_cd_gpio = S5PV310_GPK2(2), .ext_cd_gpio_invert = 1, + .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, #ifdef CONFIG_S5PV310_SDHCI_CH2_8BIT .max_width = 8, .host_caps = MMC_CAP_8_BIT_DATA, @@ -100,6 +103,7 @@ static struct s3c_sdhci_platdata smdkv310_hsmmc3_pdata __initdata = { .cd_type = S3C_SDHCI_CD_GPIO, .ext_cd_gpio = S5PV310_GPK2(2), .ext_cd_gpio_invert = 1, + .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, }; static struct platform_device *smdkv310_devices[] __initdata = { -- cgit v1.2.3 From 57c1f8713605489b3d4914f68a96564858d7c91d Mon Sep 17 00:00:00 2001 From: Kyungmin Park Date: Thu, 21 Oct 2010 16:28:20 +0900 Subject: ARM: S5PV310: Remove L2 cache init in machine Basically, need L2 cache initialize function in ARCH_S5PV310. So it would be better to move it into ARCH_S5PV310 common part. This patch removes L2 cache initialization code at the each board file. Signed-off-by: Kyungmin Park Signed-off-by: Changhwan Youn Signed-off-by: Kukjin Kim --- arch/arm/mach-s5pv310/mach-smdkv310.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'arch/arm/mach-s5pv310/mach-smdkv310.c') diff --git a/arch/arm/mach-s5pv310/mach-smdkv310.c b/arch/arm/mach-s5pv310/mach-smdkv310.c index 10f80566516d..e350a7582d08 100644 --- a/arch/arm/mach-s5pv310/mach-smdkv310.c +++ b/arch/arm/mach-s5pv310/mach-smdkv310.c @@ -15,7 +15,6 @@ #include #include -#include #include #include @@ -129,10 +128,6 @@ static void __init smdkv310_machine_init(void) s3c_sdhci2_set_platdata(&smdkv310_hsmmc2_pdata); s3c_sdhci3_set_platdata(&smdkv310_hsmmc3_pdata); -#ifdef CONFIG_CACHE_L2X0 - l2x0_init(S5P_VA_L2CC, 1 << 28, 0xffffffff); -#endif - platform_add_devices(smdkv310_devices, ARRAY_SIZE(smdkv310_devices)); } -- cgit v1.2.3 From cbff3eb3e6e3c618583a7435f87c1548aa12b0ad Mon Sep 17 00:00:00 2001 From: Daein Moon Date: Tue, 26 Oct 2010 12:51:17 +0900 Subject: ARM: S5PV310: Support ethernet for SMDKV310 and SMDKC210 This patch adds to support ethernet for SMDKV310 and SMDKC210 board. - define smc911x resources - define configurations of smc911x platform data - define platform device "smsc911x" - initialize srom controller for lan9215 chip Signed-off-by: Daein Moon Signed-off-by: Sangbeom Kim Signed-off-by: Kukjin Kim --- arch/arm/mach-s5pv310/mach-smdkv310.c | 61 +++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) (limited to 'arch/arm/mach-s5pv310/mach-smdkv310.c') diff --git a/arch/arm/mach-s5pv310/mach-smdkv310.c b/arch/arm/mach-s5pv310/mach-smdkv310.c index e350a7582d08..2e625a3a27fd 100644 --- a/arch/arm/mach-s5pv310/mach-smdkv310.c +++ b/arch/arm/mach-s5pv310/mach-smdkv310.c @@ -12,6 +12,8 @@ #include #include #include +#include +#include #include #include @@ -23,6 +25,7 @@ #include #include +#include /* Following are default values for UCON, ULCON and UFCON UART registers */ #define SMDKV310_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ @@ -105,6 +108,37 @@ static struct s3c_sdhci_platdata smdkv310_hsmmc3_pdata __initdata = { .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, }; +static struct resource smdkv310_smsc911x_resources[] = { + [0] = { + .start = S5PV310_PA_SROM_BANK(1), + .end = S5PV310_PA_SROM_BANK(1) + SZ_64K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_EINT(5), + .end = IRQ_EINT(5), + .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW, + }, +}; + +static struct smsc911x_platform_config smsc9215_config = { + .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_HIGH, + .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, + .flags = SMSC911X_USE_16BIT | SMSC911X_FORCE_INTERNAL_PHY, + .phy_interface = PHY_INTERFACE_MODE_MII, + .mac = {0x00, 0x80, 0x00, 0x23, 0x45, 0x67}, +}; + +static struct platform_device smdkv310_smsc911x = { + .name = "smsc911x", + .id = -1, + .num_resources = ARRAY_SIZE(smdkv310_smsc911x_resources), + .resource = smdkv310_smsc911x_resources, + .dev = { + .platform_data = &smsc9215_config, + }, +}; + static struct platform_device *smdkv310_devices[] __initdata = { &s3c_device_hsmmc0, &s3c_device_hsmmc1, @@ -112,8 +146,33 @@ static struct platform_device *smdkv310_devices[] __initdata = { &s3c_device_hsmmc3, &s3c_device_rtc, &s3c_device_wdt, + &smdkv310_smsc911x, }; +static void __init smdkv310_smsc911x_init(void) +{ + u32 cs1; + + /* configure nCS1 width to 16 bits */ + cs1 = __raw_readl(S5PV310_SROM_BW) & + ~(S5PV310_SROM_BW__CS_MASK << + S5PV310_SROM_BW__NCS1__SHIFT); + cs1 |= ((1 << S5PV310_SROM_BW__DATAWIDTH__SHIFT) | + (1 << S5PV310_SROM_BW__WAITENABLE__SHIFT) | + (1 << S5PV310_SROM_BW__BYTEENABLE__SHIFT)) << + S5PV310_SROM_BW__NCS1__SHIFT; + __raw_writel(cs1, S5PV310_SROM_BW); + + /* set timing for nCS1 suitable for ethernet chip */ + __raw_writel((0x1 << S5PV310_SROM_BCX__PMC__SHIFT) | + (0x9 << S5PV310_SROM_BCX__TACP__SHIFT) | + (0xc << S5PV310_SROM_BCX__TCAH__SHIFT) | + (0x1 << S5PV310_SROM_BCX__TCOH__SHIFT) | + (0x6 << S5PV310_SROM_BCX__TACC__SHIFT) | + (0x1 << S5PV310_SROM_BCX__TCOS__SHIFT) | + (0x1 << S5PV310_SROM_BCX__TACS__SHIFT), S5PV310_SROM_BC1); +} + static void __init smdkv310_map_io(void) { s5p_init_io(NULL, 0, S5P_VA_CHIPID); @@ -123,6 +182,8 @@ static void __init smdkv310_map_io(void) static void __init smdkv310_machine_init(void) { + smdkv310_smsc911x_init(); + s3c_sdhci0_set_platdata(&smdkv310_hsmmc0_pdata); s3c_sdhci1_set_platdata(&smdkv310_hsmmc1_pdata); s3c_sdhci2_set_platdata(&smdkv310_hsmmc2_pdata); -- cgit v1.2.3