X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fvideo%2Fmxc_ipuv3_fb.c;h=3e21fb23067c0dc41c16f35fc58964db806eae07;hb=326ea986ac150acdc7656d57fca647db80b50158;hp=fd74370ed48775b811eab7a7bc8e88b582a75c5c;hpb=fdce7b633a1de24456226b18527cc7900c34282a;p=karo-tx-uboot.git

diff --git a/drivers/video/mxc_ipuv3_fb.c b/drivers/video/mxc_ipuv3_fb.c
index fd74370ed4..3e21fb2306 100644
--- a/drivers/video/mxc_ipuv3_fb.c
+++ b/drivers/video/mxc_ipuv3_fb.c
@@ -399,8 +399,9 @@ static int mxcfb_map_video_memory(struct fb_info *fbi)
 		fbi->fix.smem_len = fbi->var.yres_virtual *
 				    fbi->fix.line_length;
 	}
-
-	fbi->screen_base = (char *)malloc(fbi->fix.smem_len);
+	fbi->fix.smem_len = roundup(fbi->fix.smem_len, ARCH_DMA_MINALIGN);
+	fbi->screen_base = (char *)memalign(ARCH_DMA_MINALIGN,
+					    fbi->fix.smem_len);
 	fbi->fix.smem_start = (unsigned long)fbi->screen_base;
 	if (fbi->screen_base == 0) {
 		puts("Unable to allocate framebuffer memory\n");