@@ -45,6 +45,8 @@
#include "hw/qdev-properties.h"
#include "ppc405.h"
+#include <libfdt.h>
+
#define EPAPR_MAGIC (0x45504150)
#define FLASH_SIZE (16 * MiB)
@@ -153,6 +155,7 @@ static int xilinx_load_device_tree(hwaddr addr,
hwaddr initrd_size,
const char *kernel_cmdline)
{
+ MachineState *machine = MACHINE(qdev_get_machine());
char *path;
int fdt_size;
void *fdt = NULL;
@@ -197,7 +200,13 @@ static int xilinx_load_device_tree(hwaddr addr,
if (r < 0)
fprintf(stderr, "couldn't set /chosen/bootargs\n");
cpu_physical_memory_write(addr, fdt, fdt_size);
- g_free(fdt);
+
+ /*
+ * Update the machine->fdt pointer to enable support for
+ * 'dumpdtb' and 'info fdt' QMP/HMP commands.
+ */
+ machine->fdt = fdt;
+
return fdt_size;
}
This will enable support for 'dumpdtb' and 'info fdt' HMP commands for the virtex_ml507 machine. Cc: Edgar E. Iglesias <edgar.iglesias@gmail.com> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> --- hw/ppc/virtex_ml507.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-)