efi_loader: implement MCastIPtoMAC

[oweals/u-boot.git] / common / splash.c

diff --git a/common/splash.c b/common/splash.c
index 144fb10ddda36d1855d72ac8ac312e29346cc45b..e15cc847b68c0fdfc61615a87ab271582fa9098a 100644 (file)
--- a/common/splash.c
+++ b/common/splash.c
@@ -21,17 +21,47 @@
  */
 
 #include <common.h>
+#include <env.h>
 #include <splash.h>
+#include <lcd.h>
+
+static struct splash_location default_splash_locations[] = {
+       {
+               .name = "sf",
+               .storage = SPLASH_STORAGE_SF,
+               .flags = SPLASH_STORAGE_RAW,
+               .offset = 0x0,
+       },
+       {
+               .name = "mmc_fs",
+               .storage = SPLASH_STORAGE_MMC,
+               .flags = SPLASH_STORAGE_FS,
+               .devpart = "0:1",
+       },
+       {
+               .name = "usb_fs",
+               .storage = SPLASH_STORAGE_USB,
+               .flags = SPLASH_STORAGE_FS,
+               .devpart = "0:1",
+       },
+       {
+               .name = "sata_fs",
+               .storage = SPLASH_STORAGE_SATA,
+               .flags = SPLASH_STORAGE_FS,
+               .devpart = "0:1",
+       },
+};
 
 __weak int splash_screen_prepare(void)
 {
-       return 0;
+       return splash_source_load(default_splash_locations,
+                                 ARRAY_SIZE(default_splash_locations));
 }
 
 #ifdef CONFIG_SPLASH_SCREEN_ALIGN
 void splash_get_pos(int *x, int *y)
 {
-       char *s = getenv("splashpos");
+       char *s = env_get("splashpos");
 
        if (!s)
                return;
@@ -50,3 +80,30 @@ void splash_get_pos(int *x, int *y)
        }
 }
 #endif /* CONFIG_SPLASH_SCREEN_ALIGN */
+
+/*
+ * Common function to show a splash image if env("splashimage") is set.
+ * Is used for both dm_video and lcd video stacks. For additional
+ * details please refer to doc/README.splashprepare.
+ */
+#if defined(CONFIG_SPLASH_SCREEN) && defined(CONFIG_CMD_BMP)
+int splash_display(void)
+{
+       ulong addr;
+       char *s;
+       int x = 0, y = 0, ret;
+
+       s = env_get("splashimage");
+       if (!s)
+               return -EINVAL;
+
+       addr = simple_strtoul(s, NULL, 16);
+       ret = splash_screen_prepare();
+       if (ret)
+               return ret;
+
+       splash_get_pos(&x, &y);
+
+       return bmp_display(addr, x, y);
+}
+#endif