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hw/riscv: Add a new struct RISCVBootInfo

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Add a new struct RISCVBootInfo to sync boot information between multiple
boot functions.

Signed-off-by: Jim Shu <jim.shu@sifive.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Message-ID: <20241120153935.24706-3-jim.shu@sifive.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Jim Shu 2024-11-20 23:39:34 +08:00 • committed by Alistair Francis
parent b4132a9e62
commit d3592955af
8 changed files with 91 additions and 57 deletions
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12
hw/riscv/spike.c
View file

@ -206,6 +206,7 @@ static void spike_board_init(MachineState *machine)
char *soc_name;
int i, base_hartid, hart_count;
bool htif_custom_base = false;
RISCVBootInfo boot_info;
/* Check socket count limit */
if (SPIKE_SOCKETS_MAX < riscv_socket_count(machine)) {
@ -300,13 +301,14 @@ static void spike_board_init(MachineState *machine)
create_fdt(s, memmap, riscv_is_32bit(&s->soc[0]), htif_custom_base);
/* Load kernel */
riscv_boot_info_init(&boot_info, &s->soc[0]);
if (machine->kernel_filename) {
kernel_start_addr = riscv_calc_kernel_start_addr(&s->soc[0],
kernel_start_addr = riscv_calc_kernel_start_addr(&boot_info,
firmware_end_addr);
kernel_entry = riscv_load_kernel(machine, &s->soc[0],
kernel_start_addr,
true, htif_symbol_callback);
riscv_load_kernel(machine, &boot_info, kernel_start_addr,
true, htif_symbol_callback);
kernel_entry = boot_info.image_low_addr;
} else {
/*
* If dynamic firmware is used, it doesn't know where is the next mode
@ -317,7 +319,7 @@ static void spike_board_init(MachineState *machine)
fdt_load_addr = riscv_compute_fdt_addr(memmap[SPIKE_DRAM].base,
memmap[SPIKE_DRAM].size,
machine, &s->soc[0]);
machine, &boot_info);
riscv_load_fdt(fdt_load_addr, machine->fdt);
/* load the reset vector */