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>

diff --git a/arch/arm/mach-s5pv210/Kconfig b/arch/arm/mach-s5pv210/Kconfig
index 7e2e1eb7920bac49dbb877a58867ccdeae3c818b..3a242ddc585c8ec162780ebfacf4e4f807212328 100644 (file)
--- 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 88c38e313aa8607cb2d1721a3996965e00bd63f5..bec488e5d23c39705a259482caa13737ad951984 100644 (file)
--- 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));
 }