Changes kernel_start_addr from target_ulong to vaddr. Logically, the
argument represents the virtual address at which to load the kernel image,
which as a fallback gets treated as a hwaddr if elf/uimage loading fails.

(Note: callers of riscv_load_kernel() currently pass in a hwaddr as
kernel_start_addr, so I'm not 100% if hwaddr or vaddr is right here.
Please correct me if I'm wrong.)

Suggested-by: Philippe Mathieu-Daudé <[email protected]>
Signed-off-by: Anton Johansson <[email protected]>
---
 include/hw/riscv/boot.h | 2 +-
 hw/riscv/boot.c         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/hw/riscv/boot.h b/include/hw/riscv/boot.h
index 51b0e13bd3..d872fe5e98 100644
--- a/include/hw/riscv/boot.h
+++ b/include/hw/riscv/boot.h
@@ -57,7 +57,7 @@ hwaddr riscv_load_firmware(const char *firmware_filename,
                            symbol_fn_t sym_cb);
 void riscv_load_kernel(MachineState *machine,
                        RISCVBootInfo *info,
-                       target_ulong kernel_start_addr,
+                       vaddr kernel_start_addr,
                        bool load_initrd,
                        symbol_fn_t sym_cb);
 uint64_t riscv_compute_fdt_addr(hwaddr dram_base, hwaddr dram_size,
diff --git a/hw/riscv/boot.c b/hw/riscv/boot.c
index 75f34287ff..02a2bb2f87 100644
--- a/hw/riscv/boot.c
+++ b/hw/riscv/boot.c
@@ -228,7 +228,7 @@ static void riscv_load_initrd(MachineState *machine, 
RISCVBootInfo *info)
 
 void riscv_load_kernel(MachineState *machine,
                        RISCVBootInfo *info,
-                       target_ulong kernel_start_addr,
+                       vaddr kernel_start_addr,
                        bool load_initrd,
                        symbol_fn_t sym_cb)
 {
-- 
2.51.0


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