diff options
| author | Alistair Francis <alistair.francis@wdc.com> | 2019-02-22 15:02:55 -0800 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2019-02-26 19:23:26 +0530 |
| commit | 42e9ad556ddae97dde3a55d649213a606efb01c0 (patch) | |
| tree | c4dd87db82c8da6c601d5bb0e9e06bc65446de72 /Makefile | |
| parent | a1ffba1ac9b0cde0e9005fa79b36e45216646b9d (diff) | |
Makefile: Set the platform variables before parsing the platforms
Ensure the platform variable PLATFORM_RISCV_XLEN is set before we parse
the platform files.
This fixes the 32-bit openSBI FW_JUMP_ADDR.
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 18 |
1 files changed, 10 insertions, 8 deletions
@@ -74,6 +74,15 @@ DTC = dtc # Guess the compillers xlen OPENSBI_CC_XLEN := $(shell TMP=`$(CC) -dumpmachine | sed 's/riscv\([0-9][0-9]\).*/\1/'`; echo $${TMP}) +# Setup platform XLEN +ifndef PLATFORM_RISCV_XLEN + ifeq ($(OPENSBI_CC_XLEN), 32) + PLATFORM_RISCV_XLEN = 32 + else + PLATFORM_RISCV_XLEN = 64 + endif +endif + # Setup list of objects.mk files ifdef PLATFORM platform-object-mks=$(shell if [ -d $(platform_dir) ]; then find $(platform_dir) -iname "objects.mk" | sort -r; fi) @@ -112,14 +121,7 @@ deps-y+=$(platform-common-objs-path-y:.o=.dep) deps-y+=$(lib-objs-path-y:.o=.dep) deps-y+=$(firmware-objs-path-y:.o=.dep) -# Setup platform XLEN, ABI, ISA and Code Model -ifndef PLATFORM_RISCV_XLEN - ifeq ($(OPENSBI_CC_XLEN), 32) - PLATFORM_RISCV_XLEN = 32 - else - PLATFORM_RISCV_XLEN = 64 - endif -endif +# Setup platform ABI, ISA and Code Model ifndef PLATFORM_RISCV_ABI ifeq ($(PLATFORM_RISCV_XLEN), 32) PLATFORM_RISCV_ABI = ilp$(PLATFORM_RISCV_XLEN) |