+#include "pollux_dpc_set.h"
+
+static u32 gpsp_gp2x_dev_audio;
+static u32 gpsp_gp2x_dev;
+static u32 gpsp_gp2x_gpiodev;
+
+static u32 gp2x_audio_volume = 74/2;
+
+static volatile u16 *gpsp_gp2x_memregs;
+static volatile u32 *gpsp_gp2x_memregl;
+
+u32 button_plat_mask_to_config[PLAT_BUTTON_COUNT] =
+{
+ GP2X_UP,
+ GP2X_LEFT,
+ GP2X_DOWN,
+ GP2X_RIGHT,
+ GP2X_START,
+ GP2X_SELECT,
+ GP2X_L,
+ GP2X_R,
+ GP2X_A,
+ GP2X_B,
+ GP2X_X,
+ GP2X_Y,
+ GP2X_VOL_DOWN,
+ GP2X_VOL_UP,
+ GP2X_PUSH,
+ GP2X_VOL_MIDDLE
+};
+
+u32 gamepad_config_map[PLAT_BUTTON_COUNT] =
+{
+ BUTTON_ID_UP, // Up
+ BUTTON_ID_LEFT, // Left
+ BUTTON_ID_DOWN, // Down
+ BUTTON_ID_RIGHT, // Right
+ BUTTON_ID_START, // Start
+ BUTTON_ID_SELECT, // Select
+ BUTTON_ID_L, // Ltrigger
+ BUTTON_ID_R, // Rtrigger
+ BUTTON_ID_FPS, // A
+ BUTTON_ID_A, // B
+ BUTTON_ID_B, // X
+ BUTTON_ID_MENU, // Y
+ BUTTON_ID_VOLDOWN, // Vol down
+ BUTTON_ID_VOLUP, // Vol up
+ BUTTON_ID_FPS, // Push
+ BUTTON_ID_MENU // Vol middle
+};
+
+#ifdef WIZ_BUILD
+#include <linux/fb.h>
+void *gpsp_gp2x_screen;
+#define fb_buf_count 4
+static u32 fb_paddr[fb_buf_count];
+static void *fb_vaddr[fb_buf_count];
+static u32 fb_work_buf;
+static int fb_buf_use;
+static int fbdev;
+
+static void fb_video_init()
+{
+ struct fb_fix_screeninfo fbfix;
+ int i, ret;
+
+ fbdev = open("/dev/fb0", O_RDWR);
+ if (fbdev < 0) {
+ perror("can't open fbdev");
+ exit(1);
+ }
+
+ ret = ioctl(fbdev, FBIOGET_FSCREENINFO, &fbfix);
+ if (ret == -1)
+ {
+ perror("ioctl(fbdev) failed");
+ exit(1);
+ }
+
+ printf("framebuffer: \"%s\" @ %08lx\n", fbfix.id, fbfix.smem_start);
+ fb_paddr[0] = fbfix.smem_start;
+
+ fb_vaddr[0] = mmap(0, 320*240*2*fb_buf_count, PROT_READ|PROT_WRITE,
+ MAP_SHARED, gpsp_gp2x_dev, fb_paddr[0]);
+ if (fb_vaddr[0] == MAP_FAILED)
+ {
+ perror("mmap(fb_vaddr) failed");
+ exit(1);
+ }
+ memset(fb_vaddr[0], 0, 320*240*2*fb_buf_count);
+
+ printf(" %p -> %08x\n", fb_vaddr[0], fb_paddr[0]);
+ for (i = 1; i < fb_buf_count; i++)
+ {
+ fb_paddr[i] = fb_paddr[i-1] + 320*240*2;
+ fb_vaddr[i] = (char *)fb_vaddr[i-1] + 320*240*2;
+ printf(" %p -> %08x\n", fb_vaddr[i], fb_paddr[i]);
+ }
+ fb_work_buf = 0;
+ fb_buf_use = fb_buf_count;
+
+ pollux_video_flip();
+ warm_change_cb_upper(WCB_C_BIT|WCB_B_BIT, 1);
+}
+
+void pollux_video_flip()
+{
+ gpsp_gp2x_memregl[0x406C>>2] = fb_paddr[fb_work_buf];
+ gpsp_gp2x_memregl[0x4058>>2] |= 0x10;
+ fb_work_buf++;
+ if (fb_work_buf >= fb_buf_use)
+ fb_work_buf = 0;
+ gpsp_gp2x_screen = fb_vaddr[fb_work_buf];
+}
+
+void fb_use_buffers(int count)
+{
+ if (count < 1)
+ count = 1;
+ else if (count > fb_buf_count)
+ count = fb_buf_count;
+ fb_buf_use = count;
+ memset(fb_vaddr[0], 0, 320*240*2*count);
+}
+
+void wiz_lcd_set_portrait(int y)
+{
+ static int old_y = -1;
+ int cmd[2] = { 0, 0 };