Merge branch 'master' of /home/wd/git/u-boot/master/

1 files changed, 66 insertions, 0 deletions

diff --git a/lib_blackfin/config.mk b/lib_blackfin/config.mk
new file mode 100644
index 0000000..0dd2ac6
--- /dev/null
+++ b/lib_blackfin/config.mk
@@ -0,0 +1,66 @@
+#
+# (C) Copyright 2000-2002
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+CROSS_COMPILE ?= bfin-uclinux-
+
+CONFIG_BFIN_CPU := $(strip $(subst ",,$(CONFIG_BFIN_CPU)))
+CONFIG_BFIN_BOOT_MODE := $(strip $(subst ",,$(CONFIG_BFIN_BOOT_MODE)))
+CONFIG_ENV_OFFSET := $(strip $(subst ",,$(CONFIG_ENV_OFFSET)))
+CONFIG_ENV_SIZE := $(strip $(subst ",,$(CONFIG_ENV_SIZE)))
+
+PLATFORM_RELFLAGS += -ffixed-P5 -fomit-frame-pointer -mno-fdpic
+PLATFORM_CPPFLAGS += -DCONFIG_BLACKFIN
+
+LDFLAGS += --gc-sections
+PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections
+
+ifneq (,$(CONFIG_BFIN_CPU))
+PLATFORM_RELFLAGS += -mcpu=$(CONFIG_BFIN_CPU)
+endif
+
+ifneq ($(CONFIG_BFIN_BOOT_MODE),BFIN_BOOT_BYPASS)
+ALL += $(obj)u-boot.ldr
+endif
+
+SYM_PREFIX = _
+
+LDR_FLAGS-y :=
+LDR_FLAGS-$(CONFIG_BFIN_BOOTROM_USES_EVT1) += -J
+
+LDR_FLAGS += --bmode $(subst BFIN_BOOT_,,$(CONFIG_BFIN_BOOT_MODE))
+LDR_FLAGS += --use-vmas
+LDR_FLAGS += --initcode $(obj)cpu/$(CPU)/initcode.o
+ifneq ($(CONFIG_BFIN_BOOT_MODE),BFIN_BOOT_UART)
+ifneq ($(ENV_IS_EMBEDDED_CUSTOM),ENV_IS_EMBEDDED_CUSTOM)
+LDR_FLAGS += --punchit $$(($(CONFIG_ENV_OFFSET))):$$(($(CONFIG_ENV_SIZE))):$(obj)env-ldr.o
+endif
+endif
+ifneq (,$(findstring s,$(MAKEFLAGS)))
+LDR_FLAGS += --quiet
+endif
+
+LDR_FLAGS += $(LDR_FLAGS-y)
+
+ifeq ($(wildcard $(TOPDIR)/board/$(BOARD)/u-boot.lds*),)
+LDSCRIPT = $(obj)lib_$(ARCH)/u-boot.lds
+endif