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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2010-07-14 19:38:18 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2010-08-05 18:31:00 +0900 |
| commit | 3965fdee7723d01e97861cabf13c5cb8824cb4e6 (patch) | |
| tree | 0ad5808bb524bc096ab9275a5f4ed067722e4214 /arch/arm | |
| parent | 9c8dc1a88c760ec121a260afc9583ec9239497ef (diff) | |
| download | talos-obmc-linux-3965fdee7723d01e97861cabf13c5cb8824cb4e6.tar.gz talos-obmc-linux-3965fdee7723d01e97861cabf13c5cb8824cb4e6.zip | |
ARM: S5PV210: Add Framebuffer support for GONI
This patch adds required platform definitions to enable s3c-fb
driver on GONI board. One framebuffer window in 480x800x16bpp mode is
defined.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[kgene.kim@samsung.com: minor title fix]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-s5pv210/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arm/mach-s5pv210/mach-goni.c | 34 |
2 files changed, 36 insertions, 0 deletions
diff --git a/arch/arm/mach-s5pv210/Kconfig b/arch/arm/mach-s5pv210/Kconfig index 7e2e1eb7920b..3a242ddc585c 100644 --- a/arch/arm/mach-s5pv210/Kconfig +++ b/arch/arm/mach-s5pv210/Kconfig @@ -59,6 +59,8 @@ config MACH_GONI bool "GONI" select CPU_S5PV210 select ARCH_SPARSEMEM_ENABLE + select S5PV210_SETUP_FB_24BPP + select S3C_DEV_FB select S5PC110_DEV_ONENAND help Machine support for Samsung GONI board diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c index 88c38e313aa8..bec488e5d23c 100644 --- a/arch/arm/mach-s5pv210/mach-goni.c +++ b/arch/arm/mach-s5pv210/mach-goni.c @@ -12,6 +12,7 @@ #include <linux/types.h> #include <linux/init.h> #include <linux/serial_core.h> +#include <linux/fb.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> @@ -20,11 +21,13 @@ #include <mach/map.h> #include <mach/regs-clock.h> +#include <mach/regs-fb.h> #include <plat/regs-serial.h> #include <plat/s5pv210.h> #include <plat/devs.h> #include <plat/cpu.h> +#include <plat/fb.h> /* Following are default values for UCON, ULCON and UFCON UART registers */ #define S5PV210_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ @@ -73,7 +76,35 @@ static struct s3c2410_uartcfg goni_uartcfgs[] __initdata = { }, }; +/* Frame Buffer */ +static struct s3c_fb_pd_win goni_fb_win0 = { + .win_mode = { + .pixclock = 1000000000000ULL / ((16+16+2+480)*(28+3+2+800)*55), + .left_margin = 16, + .right_margin = 16, + .upper_margin = 3, + .lower_margin = 28, + .hsync_len = 2, + .vsync_len = 2, + .xres = 480, + .yres = 800, + .refresh = 55, + }, + .max_bpp = 32, + .default_bpp = 16, +}; + +static struct s3c_fb_platdata goni_lcd_pdata __initdata = { + .win[0] = &goni_fb_win0, + .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB | + VIDCON0_CLKSEL_LCD, + .vidcon1 = VIDCON1_INV_VCLK | VIDCON1_INV_VDEN + | VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, + .setup_gpio = s5pv210_fb_gpio_setup_24bpp, +}; + static struct platform_device *goni_devices[] __initdata = { + &s3c_device_fb, &s5pc110_device_onenand, }; @@ -86,6 +117,9 @@ static void __init goni_map_io(void) static void __init goni_machine_init(void) { + /* FB */ + s3c_fb_set_platdata(&goni_lcd_pdata); + platform_add_devices(goni_devices, ARRAY_SIZE(goni_devices)); } |
