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| author |   Yang Zhang <yang.z.zhang@intel.com> | 2015-08-28 09:58:54 +0800 |
|---|---|---|
| committer | Yang Zhang <yang.z.zhang@intel.com> | 2015-09-01 12:44:00 +0800 |
| commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
| tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/u-boot/arch/blackfin/config.mk | |
| parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff) | |
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/u-boot/arch/blackfin/config.mk')
| -rw-r--r-- | qemu/roms/u-boot/arch/blackfin/config.mk | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/arch/blackfin/config.mk b/qemu/roms/u-boot/arch/blackfin/config.mk new file mode 100644 index 000000000..fcaa44f1d --- /dev/null +++ b/qemu/roms/u-boot/arch/blackfin/config.mk @@ -0,0 +1,69 @@ +# +# (C) Copyright 2000-2002 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# SPDX-License-Identifier: GPL-2.0+ +# + +ifeq ($(CROSS_COMPILE),) +CROSS_COMPILE := bfin-uclinux- +endif + +CONFIG_STANDALONE_LOAD_ADDR ?= 0x1000 -m elf32bfin + +ifeq ($(CONFIG_BFIN_CPU),) +CONFIG_BFIN_CPU := \ + $(shell awk '$$2 == "CONFIG_BFIN_CPU" { print $$3 }' \ + $(srctree)/include/configs/$(BOARD).h) +else +CONFIG_BFIN_CPU := $(strip $(CONFIG_BFIN_CPU:"%"=%)) +endif +CONFIG_BFIN_BOOT_MODE := $(strip $(CONFIG_BFIN_BOOT_MODE:"%"=%)) + +PLATFORM_RELFLAGS += -ffixed-P3 -fomit-frame-pointer -mno-fdpic +PLATFORM_CPPFLAGS += -DCONFIG_BLACKFIN + +LDFLAGS_FINAL += --gc-sections +LDFLAGS += -m elf32bfin +PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections + +PLATFORM_RELFLAGS += -mcpu=$(CONFIG_BFIN_CPU) + +ifneq ($(CONFIG_BFIN_BOOT_MODE),BFIN_BOOT_BYPASS) +ALL-y += u-boot.ldr +endif +ifeq ($(CONFIG_ENV_IS_EMBEDDED_IN_LDR),y) +CREATE_LDR_ENV = tools/envcrc --binary > env-ldr.o +HOSTCFLAGS_NOPED_ADSP := \ + $(shell $(CPP) -dD - -mcpu=$(CONFIG_BFIN_CPU) </dev/null \ + | awk '$$2 ~ /ADSP/ { print "-D" $$2 }') +HOSTCFLAGS_NOPED += $(HOSTCFLAGS_NOPED_ADSP) +else +CREATE_LDR_ENV = +endif + +SYM_PREFIX = _ +export SYM_PREFIX + +LDR_FLAGS-y := +LDR_FLAGS-$(CONFIG_BFIN_BOOTROM_USES_EVT1) += -J + +LDR_FLAGS += --bmode $(subst BFIN_BOOT_,,$(CONFIG_BFIN_BOOT_MODE)) +LDR_FLAGS += --use-vmas +LDR_FLAGS += --initcode $(CPUDIR)/initcode.o +ifneq ($(CONFIG_BFIN_BOOT_MODE),BFIN_BOOT_UART) +LDR_FLAGS-$(CONFIG_ENV_IS_EMBEDDED_IN_LDR) += \ + --punchit $$(($(CONFIG_ENV_OFFSET))):$$(($(CONFIG_ENV_SIZE))):env-ldr.o +endif +ifneq (,$(findstring s,$(MAKEFLAGS))) +LDR_FLAGS += --quiet +endif + +LDR_FLAGS += $(LDR_FLAGS-y) + +# Set some default LDR flags based on boot mode. +LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE)) + +ifneq ($(CONFIG_SYS_TEXT_BASE),) +$(error do not set CONFIG_SYS_TEXT_BASE for Blackfin boards) +endif |