diff options
| -rw-r--r-- | arch/arm/mach-mx25/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm/mach-mx25/devices-imx25.h | 4 | ||||
| -rw-r--r-- | arch/arm/mach-mx25/devices.c | 15 | ||||
| -rw-r--r-- | arch/arm/mach-mx25/devices.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-mx25/mach-mx25_3ds.c | 2 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/devices/platform-imx2-wdt.c | 14 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/devices-common.h | 1 |
7 files changed, 17 insertions, 21 deletions
diff --git a/arch/arm/mach-mx25/Kconfig b/arch/arm/mach-mx25/Kconfig index 10c0f6081665..a0b82190ac5d 100644 --- a/arch/arm/mach-mx25/Kconfig +++ b/arch/arm/mach-mx25/Kconfig @@ -5,6 +5,7 @@ comment "MX25 platforms:" config MACH_MX25_3DS bool "Support MX25PDK (3DS) Platform" select IMX_HAVE_PLATFORM_ESDHC + select IMX_HAVE_PLATFORM_IMX2_WDT select IMX_HAVE_PLATFORM_IMXDI_RTC select IMX_HAVE_PLATFORM_IMX_FB select IMX_HAVE_PLATFORM_IMX_KEYPAD diff --git a/arch/arm/mach-mx25/devices-imx25.h b/arch/arm/mach-mx25/devices-imx25.h index d80cce0797e1..bf70548caf04 100644 --- a/arch/arm/mach-mx25/devices-imx25.h +++ b/arch/arm/mach-mx25/devices-imx25.h @@ -27,6 +27,10 @@ extern struct imx_imxdi_rtc_data imx25_imxdi_rtc_data __initconst; #define imx25_add_imxdi_rtc(pdata) \ imx_add_imxdi_rtc(&imx25_imxdi_rtc_data) +extern const struct imx_imx2_wdt_data imx25_imx2_wdt_data __initconst; +#define imx25_add_imx2_wdt(pdata) \ + imx_add_imx2_wdt(&imx25_imx2_wdt_data) + extern const struct imx_imx_fb_data imx25_imx_fb_data __initconst; #define imx25_add_imx_fb(pdata) \ imx_add_imx_fb(&imx25_imx_fb_data, pdata) diff --git a/arch/arm/mach-mx25/devices.c b/arch/arm/mach-mx25/devices.c index 09095e0b69c7..12f31ef43e9f 100644 --- a/arch/arm/mach-mx25/devices.c +++ b/arch/arm/mach-mx25/devices.c @@ -22,21 +22,6 @@ #include <mach/mx25.h> #include <mach/irqs.h> -static struct resource mxc_wdt_resources[] = { - { - .start = MX25_WDOG_BASE_ADDR, - .end = MX25_WDOG_BASE_ADDR + SZ_16K - 1, - .flags = IORESOURCE_MEM, - }, -}; - -struct platform_device mxc_wdt = { - .name = "imx2-wdt", - .id = 0, - .num_resources = ARRAY_SIZE(mxc_wdt_resources), - .resource = mxc_wdt_resources, -}; - static struct resource mx25_csi_resources[] = { { .start = MX25_CSI_BASE_ADDR, diff --git a/arch/arm/mach-mx25/devices.h b/arch/arm/mach-mx25/devices.h index 11997e267c4b..fbb75ff5de73 100644 --- a/arch/arm/mach-mx25/devices.h +++ b/arch/arm/mach-mx25/devices.h @@ -1,2 +1 @@ -extern struct platform_device mxc_wdt; extern struct platform_device mx25_csi_device; diff --git a/arch/arm/mach-mx25/mach-mx25_3ds.c b/arch/arm/mach-mx25/mach-mx25_3ds.c index 34492aa3cfa6..7e72df77e305 100644 --- a/arch/arm/mach-mx25/mach-mx25_3ds.c +++ b/arch/arm/mach-mx25/mach-mx25_3ds.c @@ -195,7 +195,7 @@ static void __init mx25pdk_init(void) imx25_add_mxc_nand(&mx25pdk_nand_board_info); imx25_add_imxdi_rtc(NULL); imx25_add_imx_fb(&mx25pdk_fb_pdata); - mxc_register_device(&mxc_wdt, NULL); + imx25_add_imx2_wdt(NULL); mx25pdk_fec_reset(); imx25_add_fec(&mx25_fec_pdata); diff --git a/arch/arm/plat-mxc/devices/platform-imx2-wdt.c b/arch/arm/plat-mxc/devices/platform-imx2-wdt.c index 86eb7f128168..8446e2505d8b 100644 --- a/arch/arm/plat-mxc/devices/platform-imx2-wdt.c +++ b/arch/arm/plat-mxc/devices/platform-imx2-wdt.c @@ -10,19 +10,25 @@ #include <mach/hardware.h> #include <mach/devices-common.h> -#define imx_imx2_wdt_data_entry_single(soc) \ +#define imx_imx2_wdt_data_entry_single(soc, _size) \ { \ .iobase = soc ## _WDOG_BASE_ADDR, \ + .iosize = _size, \ } #ifdef CONFIG_SOC_IMX21 const struct imx_imx2_wdt_data imx21_imx2_wdt_data __initconst = - imx_imx2_wdt_data_entry_single(MX21); + imx_imx2_wdt_data_entry_single(MX21, SZ_4K); #endif /* ifdef CONFIG_SOC_IMX21 */ +#ifdef CONFIG_ARCH_MX25 +const struct imx_imx2_wdt_data imx25_imx2_wdt_data __initconst = + imx_imx2_wdt_data_entry_single(MX25, SZ_16K); +#endif /* ifdef CONFIG_ARCH_MX25 */ + #ifdef CONFIG_SOC_IMX27 const struct imx_imx2_wdt_data imx27_imx2_wdt_data __initconst = - imx_imx2_wdt_data_entry_single(MX27); + imx_imx2_wdt_data_entry_single(MX27, SZ_4K); #endif /* ifdef CONFIG_SOC_IMX27 */ struct platform_device *__init imx_add_imx2_wdt( @@ -31,7 +37,7 @@ struct platform_device *__init imx_add_imx2_wdt( struct resource res[] = { { .start = data->iobase, - .end = data->iobase + SZ_4K - 1, + .end = data->iobase + data->iosize - 1, .flags = IORESOURCE_MEM, }, }; diff --git a/arch/arm/plat-mxc/include/mach/devices-common.h b/arch/arm/plat-mxc/include/mach/devices-common.h index e28453e18756..95331aeb854e 100644 --- a/arch/arm/plat-mxc/include/mach/devices-common.h +++ b/arch/arm/plat-mxc/include/mach/devices-common.h @@ -68,6 +68,7 @@ struct platform_device *__init imx_add_imx21_hcd( struct imx_imx2_wdt_data { resource_size_t iobase; + resource_size_t iosize; }; struct platform_device *__init imx_add_imx2_wdt( const struct imx_imx2_wdt_data *data); |