diff options
Diffstat (limited to 'drivers/video/atmel_lcdfb.c')
| -rw-r--r-- | drivers/video/atmel_lcdfb.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c index fc65c02306dd..4d68b1b880d6 100644 --- a/drivers/video/atmel_lcdfb.c +++ b/drivers/video/atmel_lcdfb.c @@ -250,6 +250,8 @@ static int atmel_lcdfb_alloc_video_memory(struct atmel_lcdfb_info *sinfo) return -ENOMEM; } + memset(info->screen_base, 0, info->fix.smem_len); + return 0; } @@ -634,7 +636,6 @@ static int __init atmel_lcdfb_init_fbinfo(struct atmel_lcdfb_info *sinfo) struct fb_info *info = sinfo->info; int ret = 0; - memset_io(info->screen_base, 0, info->fix.smem_len); info->var.activate |= FB_ACTIVATE_FORCE | FB_ACTIVATE_NOW; dev_info(info->device, @@ -764,6 +765,11 @@ static int __init atmel_lcdfb_probe(struct platform_device *pdev) info->screen_base = ioremap(info->fix.smem_start, info->fix.smem_len); if (!info->screen_base) goto release_intmem; + + /* + * Don't clear the framebuffer -- someone may have set + * up a splash image. + */ } else { /* alocate memory buffer */ ret = atmel_lcdfb_alloc_video_memory(sinfo); |