Merge branch 'upstream'

[pandora-kernel.git] / arch / arm / mach-s3c2410 / mach-rx3715.c

diff --git a/arch/arm/mach-s3c2410/mach-rx3715.c b/arch/arm/mach-s3c2410/mach-rx3715.c
index 22d9e07..0260ed5 100644 (file)
--- a/arch/arm/mach-s3c2410/mach-rx3715.c
+++ b/arch/arm/mach-s3c2410/mach-rx3715.c
@@ -17,6 +17,7 @@
  *     10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA
  *     14-Mar-2005 BJD  Fixed __iomem warnings
  *     20-Sep-2005 BJD  Added static to non-exported items
+ *     31-Oct-2005 BJD  Added LCD setup for framebuffer
 */
 
 #include <linux/kernel.h>
@@ -27,6 +28,7 @@
 #include <linux/init.h>
 #include <linux/tty.h>
 #include <linux/console.h>
+#include <linux/platform_device.h>
 #include <linux/serial_core.h>
 #include <linux/serial.h>
 
@@ -42,6 +44,9 @@
 
 #include <asm/arch/regs-serial.h>
 #include <asm/arch/regs-gpio.h>
+#include <asm/arch/regs-lcd.h>
+
+#include <asm/arch/fb.h>
 
 #include "clock.h"
 #include "devs.h"
@@ -51,8 +56,17 @@
 static struct map_desc rx3715_iodesc[] __initdata = {
        /* dump ISA space somewhere unused */
 
-       { (u32)S3C24XX_VA_ISA_WORD, S3C2410_CS3, SZ_16M, MT_DEVICE },
-       { (u32)S3C24XX_VA_ISA_BYTE, S3C2410_CS3, SZ_16M, MT_DEVICE },
+       {
+               .virtual        = (u32)S3C24XX_VA_ISA_WORD,
+               .pfn            = __phys_to_pfn(S3C2410_CS3),
+               .length         = SZ_1M,
+               .type           = MT_DEVICE,
+       }, {
+               .virtual        = (u32)S3C24XX_VA_ISA_BYTE,
+               .pfn            = __phys_to_pfn(S3C2410_CS3),
+               .length         = SZ_1M,
+               .type           = MT_DEVICE,
+       },
 };
 
 
@@ -96,6 +110,66 @@ static struct s3c2410_uartcfg rx3715_uartcfgs[] = {
        }
 };
 
+/* framebuffer lcd controller information */
+
+static struct s3c2410fb_mach_info rx3715_lcdcfg __initdata = {
+       .regs   = {
+               .lcdcon1 =      S3C2410_LCDCON1_TFT16BPP | \
+                               S3C2410_LCDCON1_TFT | \
+                               S3C2410_LCDCON1_CLKVAL(0x0C),
+
+               .lcdcon2 =      S3C2410_LCDCON2_VBPD(5) | \
+                               S3C2410_LCDCON2_LINEVAL(319) | \
+                               S3C2410_LCDCON2_VFPD(6) | \
+                               S3C2410_LCDCON2_VSPW(2),
+
+               .lcdcon3 =      S3C2410_LCDCON3_HBPD(35) | \
+                               S3C2410_LCDCON3_HOZVAL(239) | \
+                               S3C2410_LCDCON3_HFPD(35),
+
+               .lcdcon4 =      S3C2410_LCDCON4_MVAL(0) | \
+                               S3C2410_LCDCON4_HSPW(7),
+
+               .lcdcon5 =      S3C2410_LCDCON5_INVVLINE |
+                               S3C2410_LCDCON5_FRM565 |
+                               S3C2410_LCDCON5_HWSWP,
+       },
+
+       .lpcsel =       0xf82,
+
+       .gpccon =       0xaa955699,
+       .gpccon_mask =  0xffc003cc,
+       .gpcup =        0x0000ffff,
+       .gpcup_mask =   0xffffffff,
+
+       .gpdcon =       0xaa95aaa1,
+       .gpdcon_mask =  0xffc0fff0,
+       .gpdup =        0x0000faff,
+       .gpdup_mask =   0xffffffff,
+
+       .fixed_syncs =  1,
+       .width  =       240,
+       .height =       320,
+
+       .xres   = {
+               .min =          240,
+               .max =          240,
+               .defval =       240,
+       },
+
+       .yres   = {
+               .max =          320,
+               .min =          320,
+               .defval =       320,
+       },
+
+       .bpp    = {
+               .min =          16,
+               .max =          16,
+               .defval =       16,
+       },
+};
+
 static struct platform_device *rx3715_devices[] __initdata = {
        &s3c_device_usb,
        &s3c_device_lcd,
@@ -122,18 +196,15 @@ static void __init rx3715_init_irq(void)
        s3c24xx_init_irq();
 }
 
-#ifdef CONFIG_PM
 static void __init rx3715_init_machine(void)
 {
        s3c2410_pm_init();
+       s3c24xx_fb_set_platdata(&rx3715_lcdcfg);
 }
-#else
-#define rx3715_init_machine NULL
-#endif
+
 
 MACHINE_START(RX3715, "IPAQ-RX3715")
        /* Maintainer: Ben Dooks <ben@fluff.org> */
-       .phys_ram       = S3C2410_SDRAM_PA,
        .phys_io        = S3C2410_PA_UART,
        .io_pg_offst    = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
        .boot_params    = S3C2410_SDRAM_PA + 0x100,