{
const char *kernel_filename = machine->kernel_filename;
uint64_t kernel_load_base, kernel_entry;
+ void *fdt = machine->fdt;
g_assert(kernel_filename != NULL);
@@ -190,21 +191,35 @@ target_ulong riscv_load_kernel(MachineState *machine,
if (load_elf_ram_sym(kernel_filename, NULL, NULL, NULL,
NULL, &kernel_load_base, NULL, NULL, 0,
EM_RISCV, 1, 0, NULL, true, sym_cb) > 0) {
- return kernel_load_base;
+ kernel_entry = kernel_load_base;
+ goto out;
}
if (load_uimage_as(kernel_filename, &kernel_entry, NULL, NULL,
NULL, NULL, NULL) > 0) {
- return kernel_entry;
+ goto out;
}
if (load_image_targphys_as(kernel_filename, kernel_start_addr,
current_machine->ram_size, NULL) > 0) {
- return kernel_start_addr;
+ kernel_entry = kernel_start_addr;
+ goto out;
}
error_report("could not load kernel '%s'", kernel_filename);
exit(1);
+
+out:
+ if (machine->initrd_filename) {
+ riscv_load_initrd(machine, kernel_entry);
+ }
+
+ if (fdt && machine->kernel_cmdline && *machine->kernel_cmdline) {
+ qemu_fdt_setprop_string(fdt, "/chosen", "bootargs",
+ machine->kernel_cmdline);
+ }
+
+ return kernel_entry;
}
void riscv_load_initrd(MachineState *machine, uint64_t kernel_entry)
diff --git a/hw/riscv/microchip_pfsoc.c b/hw/riscv/microchip_pfsoc.c
index 82ae5e7023..b64631f166 100644
--- a/hw/riscv/microchip_pfsoc.c
+++ b/hw/riscv/microchip_pfsoc.c
@@ -629,16 +629,8 @@ static void microchip_icicle_kit_machine_init(MachineState
*machine)
kernel_start_addr = riscv_calc_kernel_start_addr(&s->soc.u_cpus,
firmware_end_addr);
- kernel_entry = riscv_load_kernel(machine, kernel_start_addr, NULL);
-
- if (machine->initrd_filename) {
- riscv_load_initrd(machine, kernel_entry);
- }
-
- if (machine->kernel_cmdline && *machine->kernel_cmdline) {
- qemu_fdt_setprop_string(machine->fdt, "/chosen",
- "bootargs", machine->kernel_cmdline);
- }
+ kernel_entry = riscv_load_kernel_and_initrd(machine, kernel_start_addr,
+ NULL);
/* Compute the fdt load address in dram */
fdt_load_addr = riscv_load_fdt(memmap[MICROCHIP_PFSOC_DRAM_LO].base,
diff --git a/hw/riscv/opentitan.c b/hw/riscv/opentitan.c
index 64d5d435b9..0818d9610c 100644
--- a/hw/riscv/opentitan.c
+++ b/hw/riscv/opentitan.c
@@ -101,7 +101,7 @@ static void opentitan_board_init(MachineState *machine)
}
if (machine->kernel_filename) {
- riscv_load_kernel(machine, memmap[IBEX_DEV_RAM].base, NULL);
+ riscv_load_kernel_and_initrd(machine, memmap[IBEX_DEV_RAM].base, NULL);
}
}
diff --git a/hw/riscv/sifive_e.c b/hw/riscv/sifive_e.c
index 3e3f4b0088..e22628b623 100644
--- a/hw/riscv/sifive_e.c
+++ b/hw/riscv/sifive_e.c
@@ -114,7 +114,8 @@ static void sifive_e_machine_init(MachineState *machine)
memmap[SIFIVE_E_DEV_MROM].base,
&address_space_memory);
if (machine->kernel_filename) {
- riscv_load_kernel(machine, memmap[SIFIVE_E_DEV_DTIM].base, NULL);
+ riscv_load_kernel_and_initrd(machine, memmap[SIFIVE_E_DEV_DTIM].base,
+ NULL);
}
}
diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c
index bac394c959..b6fb715a9f 100644
--- a/hw/riscv/sifive_u.c
+++ b/hw/riscv/sifive_u.c
@@ -598,16 +598,8 @@ static void sifive_u_machine_init(MachineState *machine)
kernel_start_addr = riscv_calc_kernel_start_addr(&s->soc.u_cpus,
firmware_end_addr);
- kernel_entry = riscv_load_kernel(machine, kernel_start_addr, NULL);
-
- if (machine->initrd_filename) {
- riscv_load_initrd(machine, kernel_entry);
- }
-
- if (machine->kernel_cmdline && *machine->kernel_cmdline) {
- qemu_fdt_setprop_string(machine->fdt, "/chosen", "bootargs",
- machine->kernel_cmdline);
- }
+ kernel_entry = riscv_load_kernel_and_initrd(machine, kernel_start_addr,
+ NULL);
} else {
/*
* If dynamic firmware is used, it doesn't know where is the next mode
diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c
index bff9475686..cccfeb4fce 100644
--- a/hw/riscv/spike.c
+++ b/hw/riscv/spike.c
@@ -307,17 +307,9 @@ static void spike_board_init(MachineState *machine)
kernel_start_addr = riscv_calc_kernel_start_addr(&s->soc[0],
firmware_end_addr);
- kernel_entry = riscv_load_kernel(machine, kernel_start_addr,
- htif_symbol_callback);
-
- if (machine->initrd_filename) {
- riscv_load_initrd(machine, kernel_entry);
- }
-
- if (machine->kernel_cmdline && *machine->kernel_cmdline) {
- qemu_fdt_setprop_string(machine->fdt, "/chosen", "bootargs",
- machine->kernel_cmdline);
- }
+ kernel_entry = riscv_load_kernel_and_initrd(machine,
+ kernel_start_addr,
+ htif_symbol_callback);
} else {
/*
* If dynamic firmware is used, it doesn't know where is the next mode
diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c
index c8e35f861e..eadf057940 100644
--- a/hw/riscv/virt.c
+++ b/hw/riscv/virt.c
@@ -1281,16 +1281,8 @@ static void virt_machine_done(Notifier *notifier, void
*data)
kernel_start_addr = riscv_calc_kernel_start_addr(&s->soc[0],
firmware_end_addr);
- kernel_entry = riscv_load_kernel(machine, kernel_start_addr, NULL);
-
- if (machine->initrd_filename) {
- riscv_load_initrd(machine, kernel_entry);
- }
-
- if (machine->kernel_cmdline && *machine->kernel_cmdline) {
- qemu_fdt_setprop_string(machine->fdt, "/chosen", "bootargs",
- machine->kernel_cmdline);
- }
+ kernel_entry = riscv_load_kernel_and_initrd(machine, kernel_start_addr,
+ NULL);
} else {
/*
* If dynamic firmware is used, it doesn't know where is the next mode
diff --git a/include/hw/riscv/boot.h b/include/hw/riscv/boot.h
index f94653a09b..16b86450d3 100644
--- a/include/hw/riscv/boot.h
+++ b/include/hw/riscv/boot.h
@@ -43,9 +43,9 @@ char *riscv_find_firmware(const char *firmware_filename,
target_ulong riscv_load_firmware(const char *firmware_filename,
hwaddr firmware_load_addr,
symbol_fn_t sym_cb);
-target_ulong riscv_load_kernel(MachineState *machine,
- target_ulong firmware_end_addr,
- symbol_fn_t sym_cb);
+target_ulong riscv_load_kernel_and_initrd(MachineState *machine,
+ target_ulong firmware_end_addr,
+ symbol_fn_t sym_cb);
void riscv_load_initrd(MachineState *machine, uint64_t kernel_entry);
uint64_t riscv_load_fdt(hwaddr dram_start, uint64_t dram_size, void *fdt);
void riscv_setup_rom_reset_vec(MachineState *machine, RISCVHartArrayState
*harts,
--