diff options
| author | Michael Clark <mjc@sifive.com> | 2018-03-04 11:15:09 +1300 |
|---|---|---|
| committer | Michael Clark <mjc@sifive.com> | 2018-05-06 10:39:38 +1200 |
| commit | 6b01e3277e0e189a8f064b94c4f761e4efadd758 (patch) | |
| tree | 71087fecc3f2d577198824f480645a6f9089915d | |
| parent | 77ff5bba315d4453ae97ff90ba7698fb1ccc077c (diff) | |
RISC-V: Use ROM base address and size from memmap
Another case of replacing hard coded constants, this time
referring to the definition in the virt machine's memmap.
Cc: Sagar Karandikar <sagark@eecs.berkeley.edu>
Cc: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Signed-off-by: Michael Clark <mjc@sifive.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
| -rw-r--r-- | hw/riscv/virt.c | 4 | ||||
| -rw-r--r-- | include/hw/riscv/virt.h | 2 |
2 files changed, 2 insertions, 4 deletions
diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index df06fc7207..3cc9c8090b 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -341,11 +341,11 @@ static void riscv_virt_board_init(MachineState *machine) }; /* copy in the reset vector */ - copy_le32_to_phys(ROM_BASE, reset_vec, sizeof(reset_vec)); + copy_le32_to_phys(memmap[VIRT_MROM].base, reset_vec, sizeof(reset_vec)); /* copy in the device tree */ qemu_fdt_dumpdtb(s->fdt, s->fdt_size); - cpu_physical_memory_write(ROM_BASE + sizeof(reset_vec), + cpu_physical_memory_write(memmap[VIRT_MROM].base + sizeof(reset_vec), s->fdt, s->fdt_size); /* create PLIC hart topology configuration string */ diff --git a/include/hw/riscv/virt.h b/include/hw/riscv/virt.h index 2fbe808da5..655e85ddbd 100644 --- a/include/hw/riscv/virt.h +++ b/include/hw/riscv/virt.h @@ -23,8 +23,6 @@ #define VIRT(obj) \ OBJECT_CHECK(RISCVVirtState, (obj), TYPE_RISCV_VIRT_BOARD) -enum { ROM_BASE = 0x1000 }; - typedef struct { /*< private >*/ SysBusDevice parent_obj; |