Merge branch 'master' of git://git.denx.de/u-boot-video

diff --git a/README b/README
index 8707bf2..a336476 100644 (file)
--- a/README
+++ b/README
@@ -2714,10 +2714,13 @@ FIT uImage format:
                CONFIG_FB_ADDR
 
                Define CONFIG_FB_ADDR if you want to use specific
-               address for frame buffer.
-               Then system will reserve the frame buffer address to
-               defined address instead of lcd_setmem (this function
-               grabs the memory for frame buffer by panel's size).
+               address for frame buffer.  This is typically the case
+               when using a graphics controller has separate video
+               memory.  U-Boot will then place the frame buffer at
+               the given address instead of dynamically reserving it
+               in system RAM by calling lcd_setmem(), which grabs
+               the memory for the frame buffer depending on the
+               configured panel size.
 
                Please see board_init_f function.
 

diff --git a/common/lcd.c b/common/lcd.c
index 4778655..66d4f94 100644 (file)
--- a/common/lcd.c
+++ b/common/lcd.c
@@ -888,7 +888,7 @@ int lcd_display_bitmap(ulong bmp_image, int x, int y)
        }
 
        /* We support displaying 8bpp BMPs on 16bpp LCDs */
-       if (bpix != bmp_bpix && (bmp_bpix != 8 || bpix != 16 || bpix != 32)) {
+       if (bpix != bmp_bpix && !(bmp_bpix == 8 && bpix == 16)) {
                printf ("Error: %d bit/pixel mode, but BMP has %d bit/pixel\n",
                        bpix,
                        le16_to_cpu(bmp->header.bit_count));