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| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2023-05-29 21:31:09 +0300 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2023-05-29 21:31:09 +0300 |
| commit | 3ace1ddd76b9c04f3ed23883de6279b4485612e8 (patch) | |
| tree | 2f4af69d70967c2455cb83d8c18a5416c8d1b54d /Makefile | |
| parent | b7f53b9a9001708dea5303faf52f1b508eefb712 (diff) | |
| download | kmi-3ace1ddd76b9c04f3ed23883de6279b4485612e8.tar.gz kmi-3ace1ddd76b9c04f3ed23883de6279b4485612e8.zip | |
start trying to boot on visionfive 2
+ Not bootable quite yet. Among other things, I couldn't
get the current starfive u-boot fork to boot, so
try adding support for booting with precompiled u-boot
via the `go` command. Initial testing with qemu shows that
this should be possible, and if it works, might be useful
in the (far) future with other slightly janky SBCs.
Also, NS16550 is 8250-based, and I'm really only using the base
8250, so rename and add visionfive 2 uart to list of compatibles.
Visionfive 2 is still completely untested.
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -5,6 +5,9 @@ DEBUGFLAGS != [ $(RELEASE) ] \ && echo "-flto -O2 -DNDEBUG" \ || echo "-O0 -DDEBUG" +UBOOTFLAGS != [ $(GENERIC_UBOOT) ] \ + && echo "-DGENERIC_UBOOT=1" + CFLAGS = -ffreestanding -nostdlib -static -fno-pie -std=c17 \ -Wall -Wextra -Wvla -D$(ARCH) -g @@ -46,7 +49,7 @@ CLEANUP_CMD := include arch/$(ARCH)/source.mk -COMPILE_FLAGS := $(CFLAGS) $(ARCH_CFLAGS) +COMPILE_FLAGS := $(CFLAGS) $(ARCH_CFLAGS) $(UBOOTFLAGS) LINK_FLAGS := $(LDFLAGS) $(ARCH_LDFLAGS) INCLUDE_FLAGS := -I include -include config.h -include arch/$(ARCH)/config.h |