@@ -138,6 +138,7 @@ static int sam460ex_load_device_tree(hwaddr addr,
hwaddr initrd_size,
const char *kernel_cmdline)
{
+ MachineState *machine = MACHINE(qdev_get_machine());
uint32_t mem_reg_property[] = { 0, 0, cpu_to_be32(ramsize) };
char *filename;
int fdt_size;
@@ -209,7 +210,14 @@ static int sam460ex_load_device_tree(hwaddr addr,
EBC_FREQ);
rom_add_blob_fixed(BINARY_DEVICE_TREE_FILE, fdt, fdt_size, addr);
- g_free(fdt);
+
+ /*
+ * Update the machine->fdt pointer to enable support for
+ * 'dumpdtb' and 'info fdt' commands. Use fdt_pack() to
+ * shrink the blob size we're going to store.
+ */
+ fdt_pack(fdt);
+ machine->fdt = fdt;
return fdt_size;
}
This will enable support for 'dumpdtb' and 'info fdt' HMP commands for the sam460ex machine. Cc: BALATON Zoltan <balaton@eik.bme.hu> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> --- hw/ppc/sam460ex.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-)