This is no-longer used and is the last reference to video_hw_init(). Drop it.
Signed-off-by: Simon Glass sjg@chromium.org ---
drivers/video/mxsfb.c | 89 ------------------------------------------- 1 file changed, 89 deletions(-)
diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c index 99a15e0c25d..10433949bb8 100644 --- a/drivers/video/mxsfb.c +++ b/drivers/video/mxsfb.c @@ -252,94 +252,6 @@ static int mxs_remove_common(u32 fb) return 0; }
-#ifndef CONFIG_DM_VIDEO - -static GraphicDevice panel; - -void lcdif_power_down(void) -{ - mxs_remove_common(panel.frameAdrs); -} - -void *video_hw_init(void) -{ - int bpp = -1; - int ret = 0; - char *penv; - void *fb = NULL; - struct ctfb_res_modes mode; - struct display_timing timings; - - puts("Video: "); - - /* Suck display configuration from "videomode" variable */ - penv = env_get("videomode"); - if (!penv) { - puts("MXSFB: 'videomode' variable not set!\n"); - return NULL; - } - - bpp = video_get_params(&mode, penv); - - /* fill in Graphic device struct */ - sprintf(panel.modeIdent, "%dx%dx%d", mode.xres, mode.yres, bpp); - - panel.winSizeX = mode.xres; - panel.winSizeY = mode.yres; - panel.plnSizeX = mode.xres; - panel.plnSizeY = mode.yres; - - switch (bpp) { - case 24: - case 18: - panel.gdfBytesPP = 4; - panel.gdfIndex = GDF_32BIT_X888RGB; - break; - case 16: - panel.gdfBytesPP = 2; - panel.gdfIndex = GDF_16BIT_565RGB; - break; - case 8: - panel.gdfBytesPP = 1; - panel.gdfIndex = GDF__8BIT_INDEX; - break; - default: - printf("MXSFB: Invalid BPP specified! (bpp = %i)\n", bpp); - return NULL; - } - - panel.memSize = mode.xres * mode.yres * panel.gdfBytesPP; - - /* Allocate framebuffer */ - fb = memalign(ARCH_DMA_MINALIGN, - roundup(panel.memSize, ARCH_DMA_MINALIGN)); - if (!fb) { - printf("MXSFB: Error allocating framebuffer!\n"); - return NULL; - } - - /* Wipe framebuffer */ - memset(fb, 0, panel.memSize); - - panel.frameAdrs = (u32)fb; - - printf("%s\n", panel.modeIdent); - - video_ctfb_mode_to_display_timing(&mode, &timings); - - ret = mxs_probe_common(NULL, &timings, bpp, (u32)fb); - if (ret) - goto dealloc_fb; - - return (void *)&panel; - -dealloc_fb: - free(fb); - - return NULL; -} -#else /* ifndef CONFIG_DM_VIDEO */ - static int mxs_of_get_timings(struct udevice *dev, struct display_timing *timings, u32 *bpp) @@ -489,4 +401,3 @@ U_BOOT_DRIVER(mxs_video) = { .remove = mxs_video_remove, .flags = DM_FLAG_PRE_RELOC | DM_FLAG_OS_PREPARE, }; -#endif /* ifndef CONFIG_DM_VIDEO */