ARM: EXYNOS4: enable frame buffer on Nuri board

This patch adds platform definitions to enable s3c-fb driver.
Framebuffer window with 1280x800x16bpp mode has been defined.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig
index bfdb695..44fce61 100644 (file)
--- a/arch/arm/mach-exynos4/Kconfig
+++ b/arch/arm/mach-exynos4/Kconfig
@@ -201,6 +201,7 @@ config MACH_NURI
        bool "Mobile NURI Board"
        select CPU_EXYNOS4210
        select S3C_DEV_WDT
+       select S5P_DEV_FIMD0
        select S3C_DEV_HSMMC
        select S3C_DEV_HSMMC2
        select S3C_DEV_HSMMC3
@@ -210,6 +211,7 @@ config MACH_NURI
        select S5P_DEV_MFC
        select S5P_DEV_USB_EHCI
        select EXYNOS4_DEV_PD
+       select EXYNOS4_SETUP_FIMD0
        select EXYNOS4_SETUP_I2C1
        select EXYNOS4_SETUP_I2C3
        select EXYNOS4_SETUP_I2C5

diff --git a/arch/arm/mach-exynos4/mach-nuri.c b/arch/arm/mach-exynos4/mach-nuri.c
index 43be71b..bbd13f4 100644 (file)
--- a/arch/arm/mach-exynos4/mach-nuri.c
+++ b/arch/arm/mach-exynos4/mach-nuri.c
@@ -32,10 +32,12 @@
 #include <asm/mach-types.h>
 
 #include <plat/adc.h>
+#include <plat/regs-fb-v4.h>
 #include <plat/regs-serial.h>
 #include <plat/exynos4.h>
 #include <plat/cpu.h>
 #include <plat/devs.h>
+#include <plat/fb.h>
 #include <plat/sdhci.h>
 #include <plat/ehci.h>
 #include <plat/clock.h>
@@ -199,6 +201,33 @@ static struct platform_device nuri_gpio_keys = {
        },
 };
 
+/* Frame Buffer */
+static struct s3c_fb_pd_win nuri_fb_win0 = {
+       .win_mode = {
+               .left_margin    = 64,
+               .right_margin   = 16,
+               .upper_margin   = 64,
+               .lower_margin   = 1,
+               .hsync_len      = 48,
+               .vsync_len      = 3,
+               .xres           = 1280,
+               .yres           = 800,
+               .refresh        = 60,
+       },
+       .max_bpp        = 24,
+       .default_bpp    = 16,
+       .virtual_x      = 1280,
+       .virtual_y      = 800,
+};
+
+static struct s3c_fb_platdata nuri_fb_pdata __initdata = {
+       .win[0]         = &nuri_fb_win0,
+       .vidcon0        = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB |
+                         VIDCON0_CLKSEL_LCD,
+       .vidcon1        = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
+       .setup_gpio     = exynos4_fimd0_gpio_setup_24bpp,
+};
+
 static void nuri_lcd_power_on(struct plat_lcd_data *pd, unsigned int power)
 {
        int gpio = EXYNOS4_GPE1(5);
@@ -1092,6 +1121,7 @@ static struct platform_device *nuri_devices[] __initdata = {
        /* Samsung Platform Devices */
        &s3c_device_i2c5, /* PMIC should initialize first */
        &emmc_fixed_voltage,
+       &s5p_device_fimd0,
        &s3c_device_hsmmc0,
        &s3c_device_hsmmc2,
        &s3c_device_hsmmc3,
@@ -1106,6 +1136,7 @@ static struct platform_device *nuri_devices[] __initdata = {
        &s5p_device_mfc_l,
        &s5p_device_mfc_r,
        &exynos4_device_pd[PD_MFC],
+       &exynos4_device_pd[PD_LCD0],
 
        /* NURI Devices */
        &nuri_gpio_keys,
@@ -1142,12 +1173,15 @@ static void __init nuri_machine_init(void)
        i2c9_devs[I2C9_MAX17042].irq = gpio_to_irq(EXYNOS4_GPX2(3));
        i2c_register_board_info(9, i2c9_devs, ARRAY_SIZE(i2c9_devs));
 
+       s5p_fimd0_set_platdata(&nuri_fb_pdata);
+
        nuri_ehci_init();
        clk_xusbxti.rate = 24000000;
 
        /* Last */
        platform_add_devices(nuri_devices, ARRAY_SIZE(nuri_devices));
        s5p_device_mfc.dev.parent = &exynos4_device_pd[PD_MFC].dev;
+       s5p_device_fimd0.dev.parent = &exynos4_device_pd[PD_LCD0].dev;
 }
 
 MACHINE_START(NURI, "NURI")