hw/arm: simplify arm_load_dtb

In struct arm_boot_info, kernel_filename, initrd_filename and
kernel_cmdline are copied from from MachineState. This patch add
MachineState as a parameter into arm_load_dtb() and move the copy chunk
of kernel_filename, initrd_filename and kernel_cmdline into
arm_load_kernel().

Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Liu Jingqi <jingqi.liu@intel.com>
Suggested-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Tao Xu <tao3.xu@intel.com>
Message-Id: <20190809065731.9097-2-tao3.xu@intel.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Acked-by: Cédric Le Goater <clg@kaod.org>
[ehabkost: include hw/boards.h again to fix build failures]
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

1 files changed, 1 insertions, 4 deletions

diff --git a/hw/arm/spitz.c b/hw/arm/spitz.c
index 59348123b5..25bd0f5d9d 100644
--- a/hw/arm/spitz.c
+++ b/hw/arm/spitz.c
@@ -954,11 +954,8 @@ static void spitz_common_init(MachineState *machine,
         /* A 4.0 GB microdrive is permanently sitting in CF slot 0.  */
         spitz_microdrive_attach(mpu, 0);
 
-    spitz_binfo.kernel_filename = machine->kernel_filename;
-    spitz_binfo.kernel_cmdline = machine->kernel_cmdline;
-    spitz_binfo.initrd_filename = machine->initrd_filename;
     spitz_binfo.board_id = arm_id;
-    arm_load_kernel(mpu->cpu, &spitz_binfo);
+    arm_load_kernel(mpu->cpu, machine, &spitz_binfo);
     sl_bootparam_write(SL_PXA_PARAM_BASE);
 }