From ef26a08fef928b7bc11ae2c109e638dc3a016d91 Mon Sep 17 00:00:00 2001
From: "Aubrey.Li" <aubrey.adi@gmail.com>
Date: Fri, 9 Mar 2007 13:40:56 +0800
Subject: [PATCH] [Blackfin][PATCH-2/2] Common files changed to support bf533
 platform

---
 MAKEALL              |  9 +++++++++
 Makefile             | 16 +++++++---------
 blackfin_config.mk   |  2 +-
 common/cmd_bootm.c   |  3 ++-
 config.mk            |  2 +-
 examples/stubs.c     |  2 +-
 include/linux/stat.h |  2 +-
 7 files changed, 22 insertions(+), 14 deletions(-)

diff --git a/MAKEALL b/MAKEALL
index 04108bedf..54563981b 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -312,6 +312,14 @@ LIST_coldfire="	\
 
 LIST_avr32="atstk1002"
 
+#########################################################################
+## Blackfin Systems
+#########################################################################
+
+LIST_blackfin=" \
+	bf533-ezkit	bf533-stamp					\
+"
+
 #-----------------------------------------------------------------------
 
 #----- for now, just run PPC by default -----
@@ -345,6 +353,7 @@ do
 	nios|nios2| \
 	x86|I486| \
 	coldfire| \
+	blackfin| \
 	avr32)
 			for target in `eval echo '$LIST_'${arg}`
 			do
diff --git a/Makefile b/Makefile
index 29180f3ea..8bb82c5f8 100644
--- a/Makefile
+++ b/Makefile
@@ -146,7 +146,7 @@ ifeq ($(ARCH),microblaze)
 CROSS_COMPILE = mb-
 endif
 ifeq ($(ARCH),blackfin)
-CROSS_COMPILE = bfin-elf-
+CROSS_COMPILE = bfin-uclinux-
 endif
 ifeq ($(ARCH),avr32)
 CROSS_COMPILE = avr32-
@@ -178,7 +178,7 @@ OBJS += cpu/$(CPU)/resetvec.o
 endif
 ifeq ($(CPU),bf533)
 OBJS += cpu/$(CPU)/start1.o	cpu/$(CPU)/interrupt.o	cpu/$(CPU)/cache.o
-OBJS += cpu/$(CPU)/cplbhdlr.o	cpu/$(CPU)/cplbmgr.o	cpu/$(CPU)/flush.o
+OBJS += cpu/$(CPU)/flush.o	cpu/$(CPU)/init_sdram.o
 endif
 
 OBJS := $(addprefix $(obj),$(OBJS))
@@ -2350,14 +2350,11 @@ suzaku_config:	unconfig
 #########################################################################
 ## Blackfin
 #########################################################################
-ezkit533_config	:	unconfig
-	@$(MKCONFIG) $(@:_config=) blackfin bf533 ezkit533
+bf533-ezkit_config:	unconfig
+	@$(MKCONFIG) $(@:_config=) blackfin bf533 bf533-ezkit
 
-stamp_config	:	unconfig
-	@$(MKCONFIG) $(@:_config=) blackfin bf533 stamp
-
-dspstamp_config	:	unconfig
-	@$(MKCONFIG) $(@:_config=) blackfin bf533 dsp_stamp
+bf533-stamp_config:	unconfig
+	@$(MKCONFIG) $(@:_config=) blackfin bf533 bf533-stamp
 
 #========================================================================
 # AVR32
@@ -2394,6 +2391,7 @@ clean:
 	rm -f $(obj)board/netstar/*.srec $(obj)board/netstar/*.bin
 	rm -f $(obj)board/trab/trab_fkt $(obj)board/voiceblue/eeprom
 	rm -f $(obj)board/integratorap/u-boot.lds $(obj)board/integratorcp/u-boot.lds
+	rm -f $(obj)board/bf*/u-boot.lds
 	rm -f $(obj)include/bmp_logo.h
 	rm -f $(obj)nand_spl/u-boot-spl $(obj)nand_spl/u-boot-spl.map
 
diff --git a/blackfin_config.mk b/blackfin_config.mk
index e2747aafe..df324b7ef 100644
--- a/blackfin_config.mk
+++ b/blackfin_config.mk
@@ -21,4 +21,4 @@
 # MA 02111-1307 USA
 #
 
-PLATFORM_CPPFLAGS += -DCONFIG_BLACKFIN -D__blackfin__
+PLATFORM_CPPFLAGS += -DCONFIG_BLACKFIN
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c
index 7aae8a6d1..727b8726f 100644
--- a/common/cmd_bootm.c
+++ b/common/cmd_bootm.c
@@ -258,7 +258,7 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	if (hdr->ih_arch != IH_CPU_MICROBLAZE)
 #elif defined(__nios2__)
 	if (hdr->ih_arch != IH_CPU_NIOS2)
-#elif defined(__blackfin__)
+#elif defined(__bfin__)
 	if (hdr->ih_arch != IH_CPU_BLACKFIN)
 #elif defined(__avr32__)
 	if (hdr->ih_arch != IH_CPU_AVR32)
@@ -1367,6 +1367,7 @@ print_type (image_header_t *hdr)
 	case IH_CPU_MICROBLAZE:	arch = "Microblaze"; 		break;
 	case IH_CPU_NIOS:	arch = "Nios";			break;
 	case IH_CPU_NIOS2:	arch = "Nios-II";		break;
+	case IH_CPU_BLACKFIN:	arch = "Blackfin";		break;
 	default:		arch = "Unknown Architecture";	break;
 	}
 
diff --git a/config.mk b/config.mk
index 6e280bc83..582df329a 100644
--- a/config.mk
+++ b/config.mk
@@ -70,7 +70,7 @@ endif
 endif
 
 ifeq ($(ARCH),blackfin)
-PLATFORM_CPPFLAGS+= -D__BLACKFIN__ -mno-underscore
+PLATFORM_CPPFLAGS+= -D__BLACKFIN__
 endif
 
 ifdef	ARCH
diff --git a/examples/stubs.c b/examples/stubs.c
index ffd314e6b..26df6e06a 100644
--- a/examples/stubs.c
+++ b/examples/stubs.c
@@ -132,7 +132,7 @@ gd_t *global_data;
  */
 #define EXPORT_FUNC(x)			\
 	asm volatile (			\
-"       .globl " #x "\n"		\
+"       .globl _" #x "\n_"		\
 #x ":\n"				\
 "	P0 = [P5 + %0]\n"		\
 "	P0 = [P0 + %1]\n"		\
diff --git a/include/linux/stat.h b/include/linux/stat.h
index f9422cb1f..4d05aa92d 100644
--- a/include/linux/stat.h
+++ b/include/linux/stat.h
@@ -67,7 +67,7 @@ struct stat {
 
 #endif	/* __PPC__ */
 
-#if defined (__ARM__) || defined (__I386__) || defined (__M68K__) || defined (__blackfin__)
+#if defined (__ARM__) || defined (__I386__) || defined (__M68K__) || defined (__bfin__)
 
 struct stat {
 	unsigned short st_dev;