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

3 files changed, 47 insertions, 16 deletions

diff --git a/common/cmd_bmp.c b/common/cmd_bmp.c
index cc904c2535..cb1f07119b 100644
--- a/common/cmd_bmp.c
+++ b/common/cmd_bmp.c
@@ -34,12 +34,12 @@ static int bmp_info (ulong addr);
  * didn't contain a valid BMP signature.
  */
 #ifdef CONFIG_VIDEO_BMP_GZIP
-bmp_image_t *gunzip_bmp(unsigned long addr, unsigned long *lenp,
-			void **alloc_addr)
+struct bmp_image *gunzip_bmp(unsigned long addr, unsigned long *lenp,
+			     void **alloc_addr)
 {
 	void *dst;
 	unsigned long len;
-	bmp_image_t *bmp;
+	struct bmp_image *bmp;
 
 	/*
 	 * Decompress bmp image
@@ -55,7 +55,7 @@ bmp_image_t *gunzip_bmp(unsigned long addr, unsigned long *lenp,
 	bmp = dst;
 
 	/* align to 32-bit-aligned-address + 2 */
-	bmp = (bmp_image_t *)((((unsigned int)dst + 1) & ~3) + 2);
+	bmp = (struct bmp_image *)((((unsigned int)dst + 1) & ~3) + 2);
 
 	if (gunzip(bmp, CONFIG_SYS_VIDEO_LOGO_MAX_SIZE, (uchar *)addr, &len) != 0) {
 		free(dst);
@@ -80,8 +80,8 @@ bmp_image_t *gunzip_bmp(unsigned long addr, unsigned long *lenp,
 	return bmp;
 }
 #else
-bmp_image_t *gunzip_bmp(unsigned long addr, unsigned long *lenp,
-			void **alloc_addr)
+struct bmp_image *gunzip_bmp(unsigned long addr, unsigned long *lenp,
+			     void **alloc_addr)
 {
 	return NULL;
 }
@@ -187,7 +187,7 @@ U_BOOT_CMD(
  */
 static int bmp_info(ulong addr)
 {
-	bmp_image_t *bmp=(bmp_image_t *)addr;
+	struct bmp_image *bmp = (struct bmp_image *)addr;
 	void *bmp_alloc_addr = NULL;
 	unsigned long len;
 
@@ -224,7 +224,7 @@ static int bmp_info(ulong addr)
 int bmp_display(ulong addr, int x, int y)
 {
 	int ret;
-	bmp_image_t *bmp = (bmp_image_t *)addr;
+	struct bmp_image *bmp = (struct bmp_image *)addr;
 	void *bmp_alloc_addr = NULL;
 	unsigned long len;
 
diff --git a/common/lcd.c b/common/lcd.c
index 055c366b19..5a52fe4287 100644
--- a/common/lcd.c
+++ b/common/lcd.c
@@ -448,8 +448,8 @@ static void draw_encoded_bitmap(ushort **fbp, ushort c, int cnt)
 /*
  * Do not call this function directly, must be called from lcd_display_bitmap.
  */
-static void lcd_display_rle8_bitmap(bmp_image_t *bmp, ushort *cmap, uchar *fb,
-				    int x_off, int y_off)
+static void lcd_display_rle8_bitmap(struct bmp_image *bmp, ushort *cmap,
+				    uchar *fb, int x_off, int y_off)
 {
 	uchar *bmap;
 	ulong width, height;
@@ -548,10 +548,10 @@ __weak void fb_put_word(uchar **fb, uchar **from)
 }
 #endif /* CONFIG_BMP_16BPP */
 
-__weak void lcd_set_cmap(bmp_image_t *bmp, unsigned colors)
+__weak void lcd_set_cmap(struct bmp_image *bmp, unsigned colors)
 {
 	int i;
-	bmp_color_table_entry_t cte;
+	struct bmp_color_table_entry cte;
 	ushort *cmap = configuration_get_cmap();
 
 	for (i = 0; i < colors; ++i) {
@@ -572,12 +572,14 @@ int lcd_display_bitmap(ulong bmp_image, int x, int y)
 	ushort *cmap_base = NULL;
 	ushort i, j;
 	uchar *fb;
-	bmp_image_t *bmp = (bmp_image_t *)map_sysmem(bmp_image, 0);
+	struct bmp_image *bmp = (struct bmp_image *)map_sysmem(bmp_image, 0);
 	uchar *bmap;
 	ushort padded_width;
 	unsigned long width, height, byte_width;
 	unsigned long pwidth = panel_info.vl_col;
 	unsigned colors, bpix, bmp_bpix;
+	int hdr_size;
+	struct bmp_color_table_entry *palette = bmp->color_table;
 
 	if (!bmp || !(bmp->header.signature[0] == 'B' &&
 		bmp->header.signature[1] == 'M')) {
@@ -589,6 +591,8 @@ int lcd_display_bitmap(ulong bmp_image, int x, int y)
 	width = get_unaligned_le32(&bmp->header.width);
 	height = get_unaligned_le32(&bmp->header.height);
 	bmp_bpix = get_unaligned_le16(&bmp->header.bit_count);
+	hdr_size = get_unaligned_le16(&bmp->header.size);
+	debug("hdr_size=%d, bmp_bpix=%d\n", hdr_size, bmp_bpix);
 
 	colors = 1 << bmp_bpix;
 
@@ -613,8 +617,8 @@ int lcd_display_bitmap(ulong bmp_image, int x, int y)
 		return 1;
 	}
 
-	debug("Display-bmp: %d x %d  with %d colors\n",
-		(int)width, (int)height, (int)colors);
+	debug("Display-bmp: %d x %d  with %d colors, display %d\n",
+	      (int)width, (int)height, (int)colors, 1 << bpix);
 
 	if (bmp_bpix == 8)
 		lcd_set_cmap(bmp, colors);
@@ -641,6 +645,7 @@ int lcd_display_bitmap(ulong bmp_image, int x, int y)
 		cmap_base = configuration_get_cmap();
 #ifdef CONFIG_LCD_BMP_RLE8
 		u32 compression = get_unaligned_le32(&bmp->header.compression);
+		debug("compressed %d %d\n", compression, BMP_BI_RLE8);
 		if (compression == BMP_BI_RLE8) {
 			if (bpix != 16) {
 				/* TODO implement render code for bpix != 16 */
@@ -663,7 +668,19 @@ int lcd_display_bitmap(ulong bmp_image, int x, int y)
 				if (bpix != 16) {
 					fb_put_byte(&fb, &bmap);
 				} else {
-					*(uint16_t *)fb = cmap_base[*(bmap++)];
+					struct bmp_color_table_entry *entry;
+					uint val;
+
+					if (cmap_base) {
+						val = cmap_base[*bmap];
+					} else {
+						entry = &palette[*bmap];
+						val = entry->blue >> 3 |
+							entry->green >> 2 << 5 |
+							entry->red >> 3 << 11;
+					}
+					*(uint16_t *)fb = val;
+					bmap++;
 					fb += sizeof(uint16_t) / sizeof(*fb);
 				}
 			}
diff --git a/common/malloc_simple.c b/common/malloc_simple.c
index d445199c58..9811ab60f6 100644
--- a/common/malloc_simple.c
+++ b/common/malloc_simple.c
@@ -26,6 +26,20 @@ void *malloc_simple(size_t bytes)
 	return ptr;
 }
 
+void *memalign_simple(size_t align, size_t bytes)
+{
+	ulong addr, new_ptr;
+	void *ptr;
+
+	addr = ALIGN(gd->malloc_base + gd->malloc_ptr, bytes);
+	new_ptr = addr + bytes;
+	if (new_ptr > gd->malloc_limit)
+		return NULL;
+	ptr = map_sysmem(addr, bytes);
+	gd->malloc_ptr = ALIGN(new_ptr, sizeof(new_ptr));
+	return ptr;
+}
+
 #ifdef CONFIG_SYS_MALLOC_SIMPLE
 void *calloc(size_t nmemb, size_t elem_size)
 {