diff options
| -rw-r--r-- | hw/riscv/boot.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/riscv/boot.c b/hw/riscv/boot.c index 83586aef41..10a601b4dc 100644 --- a/hw/riscv/boot.c +++ b/hw/riscv/boot.c @@ -194,11 +194,11 @@ uint32_t riscv_load_fdt(hwaddr dram_base, uint64_t mem_size, void *fdt) /* * We should put fdt as far as possible to avoid kernel/initrd overwriting * its content. But it should be addressable by 32 bit system as well. - * Thus, put it at an aligned address that less than fdt size from end of - * dram or 4GB whichever is lesser. + * Thus, put it at an 16MB aligned address that less than fdt size from the + * end of dram or 3GB whichever is lesser. */ - temp = MIN(dram_end, 4096 * MiB); - fdt_addr = QEMU_ALIGN_DOWN(temp - fdtsize, 2 * MiB); + temp = MIN(dram_end, 3072 * MiB); + fdt_addr = QEMU_ALIGN_DOWN(temp - fdtsize, 16 * MiB); fdt_pack(fdt); /* copy in the device tree */ |