diff options
| author | Palmer Dabbelt <palmer@dabbelt.com> | 2017-06-08 09:39:14 -0700 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@dabbelt.com> | 2017-06-14 08:53:39 -0700 |
| commit | 9b831bc77f8a7a0046899075aa0f0016478f5bf2 (patch) | |
| tree | 9ecd6943e41ac54c233a86b4fb1551f31b3ad3e9 /Makefile | |
| parent | 809711e87af06ca5c151a2fac568382330f2feb6 (diff) | |
Add linker scripts that target the scratchpad
Everything still defaults to the flash, but users can optionally select
the scratchpad. Note that you have to be pretty careful about your
scratchpad programs, most of them won't fit. For example, printf is too
big to fit in the scratchpad.
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -14,6 +14,7 @@ endif # Default target BOARD ?= freedom-e300-hifive1 PROGRAM ?= demo_gpio +LINK_TARGET ?= flash GDB_PORT ?= 3333 # Variables the user probably shouldn't override. @@ -191,11 +192,11 @@ PROGRAM_ELF = software/$(PROGRAM)/$(PROGRAM) .PHONY: software_clean software_clean: - $(MAKE) -C $(PROGRAM_DIR) BSP_BASE=$(abspath bsp) BOARD=$(BOARD) clean + $(MAKE) -C $(PROGRAM_DIR) CC=$(RISCV_GCC) RISCV_ARCH=$(RISCV_ARCH) RISCV_ABI=$(RISCV_ABI) AR=$(RISCV_AR) BSP_BASE=$(abspath bsp) BOARD=$(BOARD) LINK_TARGET=$(LINK_TARGET) clean .PHONY: software software: software_clean - $(MAKE) -C $(PROGRAM_DIR) CC=$(RISCV_GCC) RISCV_ARCH=$(RISCV_ARCH) RISCV_ABI=$(RISCV_ABI) AR=$(RISCV_AR) BSP_BASE=$(abspath bsp) BOARD=$(BOARD) + $(MAKE) -C $(PROGRAM_DIR) CC=$(RISCV_GCC) RISCV_ARCH=$(RISCV_ARCH) RISCV_ABI=$(RISCV_ABI) AR=$(RISCV_AR) BSP_BASE=$(abspath bsp) BOARD=$(BOARD) LINK_TARGET=$(LINK_TARGET) dasm: software $(RISCV_OBJDUMP) $(RISCV_OBJDUMP) -D $(PROGRAM_ELF) |