2 files changed, 14 insertions, 7 deletions

diff --git a/arch/powerpc/kernel/btext.c b/arch/powerpc/kernel/btext.c
index a6920919d68e..f4e5e14ee2b6 100644
--- a/arch/powerpc/kernel/btext.c
+++ b/arch/powerpc/kernel/btext.c
@@ -111,7 +111,7 @@ void __init btext_setup_display(int width, int height, int depth, int pitch,
         logicalDisplayBase = (unsigned char *)address;
         dispDeviceBase = (unsigned char *)address;
         dispDeviceRowBytes = pitch;
-        dispDeviceDepth = depth;
+        dispDeviceDepth = depth == 15 ? 16 : depth;
         dispDeviceRect[0] = dispDeviceRect[1] = 0;
         dispDeviceRect[2] = width;
         dispDeviceRect[3] = height;
@@ -160,20 +160,28 @@ int btext_initialize(struct device_node *np)
         unsigned long address = 0;
         u32 *prop;
 
-        prop = (u32 *)get_property(np, "width", NULL);
+        prop = (u32 *)get_property(np, "linux,bootx-width", NULL);
+        if (prop == NULL)
+                prop = (u32 *)get_property(np, "width", NULL);
         if (prop == NULL)
                 return -EINVAL;
         width = *prop;
-        prop = (u32 *)get_property(np, "height", NULL);
+        prop = (u32 *)get_property(np, "linux,bootx-height", NULL);
+        if (prop == NULL)
+                prop = (u32 *)get_property(np, "height", NULL);
         if (prop == NULL)
                 return -EINVAL;
         height = *prop;
-        prop = (u32 *)get_property(np, "depth", NULL);
+        prop = (u32 *)get_property(np, "linux,bootx-depth", NULL);
+        if (prop == NULL)
+                prop = (u32 *)get_property(np, "depth", NULL);
         if (prop == NULL)
                 return -EINVAL;
         depth = *prop;
         pitch = width * ((depth + 7) / 8);
-        prop = (u32 *)get_property(np, "linebytes", NULL);
+        prop = (u32 *)get_property(np, "linux,bootx-linebytes", NULL);
+        if (prop == NULL)
+                prop = (u32 *)get_property(np, "linebytes", NULL);
         if (prop)
                 pitch = *prop;
         if (pitch == 1)
@@ -194,7 +202,7 @@ int btext_initialize(struct device_node *np)
         g_max_loc_Y = height / 16;
         dispDeviceBase = (unsigned char *)address;
         dispDeviceRowBytes = pitch;
-        dispDeviceDepth = depth;
+        dispDeviceDepth = depth == 15 ? 16 : depth;
         dispDeviceRect[0] = dispDeviceRect[1] = 0;
         dispDeviceRect[2] = width;
         dispDeviceRect[3] = height;
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index ba7cd50d820d..0c21de39c161 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -51,7 +51,6 @@
 
 extern void bootx_init(unsigned long r4, unsigned long phys);
 
-boot_infos_t *boot_infos;
 struct ide_machdep_calls ppc_ide_md;
 
 int boot_cpuid;