Blackfin: easylogo: add lzma logos

[oweals/u-boot.git] / board / bf548-ezkit / video.c

diff --git a/board/bf548-ezkit/video.c b/board/bf548-ezkit/video.c
index 9bcf935568216eaed3c56916362175c3fcd9e05b..6737ac16284c3e462d9d2a4962e90f7892d9e3f0 100644 (file)
--- a/board/bf548-ezkit/video.c
+++ b/board/bf548-ezkit/video.c
@@ -18,11 +18,15 @@
 #include <linux/types.h>
 #include <stdio_dev.h>
 
+#include <lzma/LzmaTypes.h>
+#include <lzma/LzmaDec.h>
+#include <lzma/LzmaTools.h>
+
 #define DMA_SIZE16     2
 
 #include <asm/mach-common/bits/eppi.h>
 
-#include <asm/bfin_logo_230x230.h>
+#include EASYLOGO_HEADER
 
 #define LCD_X_RES              480     /*Horizontal Resolution */
 #define LCD_Y_RES              272     /* Vertical Resolution */
@@ -303,13 +307,23 @@ int drv_video_init(void)
 #ifdef EASYLOGO_ENABLE_GZIP
        unsigned char *data = EASYLOGO_DECOMP_BUFFER;
        unsigned long src_len = EASYLOGO_ENABLE_GZIP;
-       if (gunzip(data, bfin_logo.size, bfin_logo.data, &src_len)) {
+       error = gunzip(data, bfin_logo.size, bfin_logo.data, &src_len);
+       bfin_logo.data = data;
+#elif defined(EASYLOGO_ENABLE_LZMA)
+       unsigned char *data = EASYLOGO_DECOMP_BUFFER;
+       SizeT lzma_len = bfin_logo.size;
+       error = lzmaBuffToBuffDecompress(data, &lzma_len,
+               bfin_logo.data, EASYLOGO_ENABLE_LZMA);
+       bfin_logo.data = data;
+#else
+       error = 0;
+#endif
+
+       if (error) {
                puts("Failed to decompress logo\n");
                free(dst);
                return -1;
        }
-       bfin_logo.data = data;
-#endif
 
        memset(dst + ACTIVE_VIDEO_MEM_OFFSET, bfin_logo.data[0], fbmem_size - ACTIVE_VIDEO_MEM_OFFSET);