[q] [help] compiling recovery - Android Q&A, Help & Troubleshooting

Hello guys. i have been trying to compile cwm recovery for my phone. its using msm7627a board. am using the prebuilt kernel. i succeded compiling but when i flash its not displaying anything. i tried to see whats wrong , from the recovery log i found the frame buffer /dev/graphics is not available. Everything else works i can do a backup from ROM manager, even keystrokes work..adb shell works .. just the display not working..any ideas. ????
i also realise some other devices are not loaded.
how can i make the fb0 graphics loaded or any other fix.. ???
for those who have access to the source code ..
Code:
.................................................................................part of the concerned ui code..........................................................
int gr_init(void)
{
gglInit(&gr_context);
GGLContext *gl = gr_context;
gr_init_font();
gr_vt_fd = open("/dev/tty0", O_RDWR | O_SYNC);
if (gr_vt_fd < 0) {
// This is non-fatal; post-Cupcake kernels don't have tty0.
perror("can't open /dev/tty0");
}
else
{
if (ioctl(gr_vt_fd, KDSETMODE, (void*) KD_GRAPHICS)) {
// However, if we do open tty0, we expect the ioctl to work.
perror("failed KDSETMODE to KD_GRAPHICS on tty0");
gr_exit();
return -1;
}
}
gr_fb_fd = get_framebuffer(gr_framebuffer); // this is the call that fails because it tries opening /dev/graphics/fb0 which does then exists
if (gr_fb_fd < 0) {
gr_exit();
perror("cant get framebuffer");
return -1;
}
get_memory_surface(&gr_mem_surface);
fprintf(stderr, "framebuffer: fd %d (%d x %d)\n",
gr_fb_fd, gr_framebuffer[0].width, gr_framebuffer[0].height);
/* start with 0 as front (displayed) and 1 as back (drawing) */
gr_active_fb = 0;
set_active_framebuffer(0);
gl->colorBuffer(gl, &gr_mem_surface);
gl->activeTexture(gl, 0);
gl->enable(gl, GGL_BLEND);
gl->blendFunc(gl, GGL_SRC_ALPHA, GGL_ONE_MINUS_SRC_ALPHA);
gr_fb_blank(true);
gr_fb_blank(false);
return 0;
}
............................................................code,.........................................................