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authorBen Warren <biggerbadderben@gmail.com>2009-01-24 20:44:56 -0800
committerBen Warren <biggerbadderben@gmail.com>2009-01-24 20:44:56 -0800
commitef29884b2708a6cce3b77f4ccaeea193d4e02c22 (patch)
tree2f6a28872ab9f5de9fec7ac878b8801f5f536eec /board/bf537-stamp
parent4cd8ed40615a7d741ef2f09ee53779ec6907b8a6 (diff)
parent8f86a3636ef88427f880610638e80991adc41896 (diff)
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Merge git://git.denx.de/u-boot into u-boot
Diffstat (limited to 'board/bf537-stamp')
-rw-r--r--board/bf537-stamp/Makefile7
-rw-r--r--board/bf537-stamp/config.mk7
-rw-r--r--board/bf537-stamp/nand.c4
-rw-r--r--board/bf537-stamp/u-boot.lds.S19
4 files changed, 23 insertions, 14 deletions
diff --git a/board/bf537-stamp/Makefile b/board/bf537-stamp/Makefile
index e5481bf..e5ef9af 100644
--- a/board/bf537-stamp/Makefile
+++ b/board/bf537-stamp/Makefile
@@ -35,12 +35,11 @@ SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
SOBJS := $(addprefix $(obj),$(SOBJS))
-$(LIB): $(obj).depend $(OBJS) $(SOBJS) u-boot.lds
+$(LIB): $(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
-u-boot.lds: u-boot.lds.S
- $(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P -Ubfin $^ > $@.tmp
- mv -f $@.tmp $@
+$(obj)u-boot.lds: u-boot.lds.S
+ $(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
clean:
rm -f $(SOBJS) $(OBJS)
diff --git a/board/bf537-stamp/config.mk b/board/bf537-stamp/config.mk
index 1b87d53..719b97e 100644
--- a/board/bf537-stamp/config.mk
+++ b/board/bf537-stamp/config.mk
@@ -1,4 +1,6 @@
#
+# Copyright (c) 2005-2008 Analog Device Inc.
+#
# (C) Copyright 2001
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
@@ -24,6 +26,9 @@
# This is not actually used for Blackfin boards so do not change it
#TEXT_BASE = do-not-use-me
+LDSCRIPT = $(obj)board/$(BOARDDIR)/u-boot.lds
+
# Set some default LDR flags based on boot mode.
-LDR_FLAGS-BFIN_BOOT_UART := --port g --gpio 6
+LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
+LDR_FLAGS-BFIN_BOOT_UART := --port g --gpio 6
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/bf537-stamp/nand.c b/board/bf537-stamp/nand.c
index c597f2d..20a7d0e 100644
--- a/board/bf537-stamp/nand.c
+++ b/board/bf537-stamp/nand.c
@@ -87,7 +87,7 @@ int bfin_device_ready(struct mtd_info *mtd)
* Members with a "?" were not set in the merged testing-NAND branch,
* so they are not set here either.
*/
-void board_nand_init(struct nand_chip *nand)
+int board_nand_init(struct nand_chip *nand)
{
*PORT(CONFIG_NAND_GPIO_PORT, _FER) &= ~BFIN_NAND_READY;
*PORT(CONFIG_NAND_GPIO_PORT, IO_DIR) &= ~BFIN_NAND_READY;
@@ -97,5 +97,7 @@ void board_nand_init(struct nand_chip *nand)
nand->ecc.mode = NAND_ECC_SOFT;
nand->dev_ready = bfin_device_ready;
nand->chip_delay = 30;
+
+ return 0;
}
#endif
diff --git a/board/bf537-stamp/u-boot.lds.S b/board/bf537-stamp/u-boot.lds.S
index 187309f..76daa75 100644
--- a/board/bf537-stamp/u-boot.lds.S
+++ b/board/bf537-stamp/u-boot.lds.S
@@ -28,6 +28,8 @@
#include <config.h>
#include <asm/blackfin.h>
#undef ALIGN
+#undef ENTRY
+#undef bfin
/* If we don't actually load anything into L1 data, this will avoid
* a syntax error. If we do actually load something into L1 data,
@@ -50,11 +52,12 @@ MEMORY
l1_data : ORIGIN = L1_DATA_B_SRAM, LENGTH = L1_DATA_B_SRAM_SIZE
}
+ENTRY(_start)
SECTIONS
{
.text :
{
- cpu/blackfin/start.o (.text)
+ cpu/blackfin/start.o (.text .text.*)
#ifdef ENV_IS_EMBEDDED
/* WARNING - the following is hand-optimized to fit within
@@ -63,18 +66,18 @@ SECTIONS
* it linked after the configuration sector.
*/
- cpu/blackfin/traps.o (.text)
- cpu/blackfin/interrupt.o (.text)
- cpu/blackfin/serial.o (.text)
- common/dlmalloc.o (.text)
- lib_generic/crc32.o (.text)
+ cpu/blackfin/traps.o (.text .text.*)
+ cpu/blackfin/interrupt.o (.text .text.*)
+ cpu/blackfin/serial.o (.text .text.*)
+ common/dlmalloc.o (.text .text.*)
+ lib_generic/crc32.o (.text .text.*)
. = DEFINED(env_offset) ? env_offset : .;
- common/env_embedded.o (.text)
+ common/env_embedded.o (.text .text.*)
#endif
__initcode_start = .;
- cpu/blackfin/initcode.o (.text)
+ cpu/blackfin/initcode.o (.text .text.*)
__initcode_end = .;
*(.text .text.*)