From: Simon Glass <sjg@chromium.org>
Date: Mon, 11 Mar 2013 06:50:01 +0000 (+0000)
Subject: ppc: Enable generic board support
X-Git-Tag: v2013.04-rc2~39
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=660c60c4e70c1f8369e7fc4e23b3bc10e01f1199;p=u-boot

ppc: Enable generic board support

This enables generic board support so that ppc boards can define
CONFIG_SYS_GENERIC_BOARD.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

diff --git a/arch/powerpc/config.mk b/arch/powerpc/config.mk
index b7062818bb..e32d2bf409 100644
--- a/arch/powerpc/config.mk
+++ b/arch/powerpc/config.mk
@@ -29,6 +29,9 @@ PLATFORM_RELFLAGS += -fpic -mrelocatable -ffunction-sections -fdata-sections
 PLATFORM_CPPFLAGS += -DCONFIG_PPC -D__powerpc__
 PLATFORM_LDFLAGS  += -n
 
+# Support generic board on PPC
+__HAVE_ARCH_GENERIC_BOARD := y
+
 #
 # When cross-compiling on NetBSD, we have to define __PPC__ or else we
 # will pick up a va_list declaration that is incompatible with the
diff --git a/arch/powerpc/include/asm/u-boot.h b/arch/powerpc/include/asm/u-boot.h
index 7229a98eaa..cf972d20ce 100644
--- a/arch/powerpc/include/asm/u-boot.h
+++ b/arch/powerpc/include/asm/u-boot.h
@@ -34,6 +34,11 @@
  * include/asm-ppc/u-boot.h
  */
 
+#ifdef CONFIG_SYS_GENERIC_BOARD
+/* Use the generic board which requires a unified bd_info */
+#include <asm-generic/u-boot.h>
+#else
+
 #ifndef __ASSEMBLY__
 
 typedef struct bd_info {
@@ -144,6 +149,8 @@ typedef struct bd_info {
 
 #endif /* __ASSEMBLY__ */
 
+#endif /* !CONFIG_SYS_GENERIC_BOARD */
+
 /* For image.h:image_check_target_arch() */
 #define IH_ARCH_DEFAULT IH_ARCH_PPC
 
diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile
index 86cf02ace4..59c723b070 100644
--- a/arch/powerpc/lib/Makefile
+++ b/arch/powerpc/lib/Makefile
@@ -59,8 +59,10 @@ SOBJS-y	+= reloc.o
 
 COBJS-$(CONFIG_BAT_RW) += bat_rw.o
 ifndef CONFIG_SPL_BUILD
+ifndef CONFIG_SYS_GENERIC_BOARD
 COBJS-y	+= board.o
 endif
+endif
 COBJS-y	+= bootm.o
 COBJS-y	+= cache.o
 COBJS-y	+= extable.o