Merge git://git.denx.de/u-boot-arm

[karo-tx-uboot.git] / drivers / video / mxc_ipuv3_fb.c

diff --git a/drivers/video/mxc_ipuv3_fb.c b/drivers/video/mxc_ipuv3_fb.c
index fd74370ed48775b811eab7a7bc8e88b582a75c5c..3e21fb23067c0dc41c16f35fc58964db806eae07 100644 (file)
--- 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");