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firmware: Enable FW_PIC by default

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Let's have FW_PIC enabled by default so that OpenSBI firmware
can by default run from any physical address.

Tested with qemu_rv32 & rv64, T-HEAD all hardwares.

Suggested-by: Anup Patel <anup.patel@wdc.com>
Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Tested-by: Guo Ren <guoren@linux.alibaba.com>
Reviewed-by: Anup Patel <anup.patel@wdc.com>
This commit is contained in:
Guo Ren
2021-04-27 07:00:25 +00:00
committed by Anup Patel
parent 0d56293817
commit bf3ef53bb7
1 changed files with 4 additions and 0 deletions
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4
firmware/objects.mk
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@@ -13,6 +13,10 @@ firmware-cflags-y +=
firmware-asflags-y += firmware-asflags-y +=
firmware-ldflags-y += firmware-ldflags-y +=
ifndef FW_PIC
FW_PIC := y
endif
ifeq ($(FW_PIC),y) ifeq ($(FW_PIC),y)
firmware-genflags-y += -DFW_PIC firmware-genflags-y += -DFW_PIC
firmware-asflags-y += -fpic firmware-asflags-y += -fpic