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hw/riscv/spike.c: load initrd right after riscv_load_kernel()

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This will make the code more in line with what the other boards are
doing. We'll also avoid an extra check to machine->kernel_filename since
we already checked that before executing riscv_load_kernel().

Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Bin Meng <bmeng@tinylab.org>
Message-Id: <20230102115241.25733-6-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Daniel Henrique Barboza 2023-01-02 08:52:35 -03:00 committed by Alistair Francis
parent 1db0c57ade
commit c44df400d9
1 changed files with 15 additions and 16 deletions
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31
hw/riscv/spike.c
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@ -302,6 +302,10 @@ static void spike_board_init(MachineState *machine)
g_free(firmware_name);
}
/* Create device tree */
create_fdt(s, memmap, machine->ram_size, machine->kernel_cmdline,
riscv_is_32bit(&s->soc[0]), htif_custom_base);
/* Load kernel */
if (machine->kernel_filename) {
kernel_start_addr = riscv_calc_kernel_start_addr(&s->soc[0],
@ -310,6 +314,17 @@ static void spike_board_init(MachineState *machine)
kernel_entry = riscv_load_kernel(machine->kernel_filename,
kernel_start_addr,
htif_symbol_callback);
if (machine->initrd_filename) {
hwaddr start;
hwaddr end = riscv_load_initrd(machine->initrd_filename,
machine->ram_size, kernel_entry,
&start);
qemu_fdt_setprop_cell(machine->fdt, "/chosen",
"linux,initrd-start", start);
qemu_fdt_setprop_cell(machine->fdt, "/chosen", "linux,initrd-end",
end);
}
} else {
/*
* If dynamic firmware is used, it doesn't know where is the next mode
@ -318,22 +333,6 @@ static void spike_board_init(MachineState *machine)
kernel_entry = 0;
}
/* Create device tree */
create_fdt(s, memmap, machine->ram_size, machine->kernel_cmdline,
riscv_is_32bit(&s->soc[0]), htif_custom_base);
/* Load initrd */
if (machine->kernel_filename && machine->initrd_filename) {
hwaddr start;
hwaddr end = riscv_load_initrd(machine->initrd_filename,
machine->ram_size, kernel_entry,
&start);
qemu_fdt_setprop_cell(machine->fdt, "/chosen",
"linux,initrd-start", start);
qemu_fdt_setprop_cell(machine->fdt, "/chosen", "linux,initrd-end",
end);
}
/* Compute the fdt load address in dram */
fdt_load_addr = riscv_load_fdt(memmap[SPIKE_DRAM].base,
machine->ram_size, machine->fdt);