[PATCH v2 02/20] hw/arm: aspeed_ast27x0-fc: Store boot info in the machine state

[Bin Meng <bin.meng@processmission.com>]

arm_load_kernel() keeps a pointer to the boot info struct for the
lifetime of the VM, so the struct logically belongs to the machine
rather than to a file scoped static object.

Move the boot info into the existing Ast2700FCState.

As in the xlnx-zcu102 and raspi machines, the boot info belongs to
the machine rather than to a static object:

4d1ac883a7 ("hw/arm: xlnx-zcu102: Move arm_boot_info into XlnxZCU102")
0f15c6e338 ("hw/arm/raspi: Move arm_boot_info structure to RaspiMachineState")

Signed-off-by: Bin Meng <bin.meng@processmission.com>
---

 hw/arm/aspeed_ast27x0-fc.c | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/hw/arm/aspeed_ast27x0-fc.c b/hw/arm/aspeed_ast27x0-fc.c
index 058cea42ed..ceeae336df 100644
--- a/hw/arm/aspeed_ast27x0-fc.c
+++ b/hw/arm/aspeed_ast27x0-fc.c
@@ -27,10 +27,6 @@
 #define TYPE_AST2700FC MACHINE_TYPE_NAME("ast2700fc")
 OBJECT_DECLARE_SIMPLE_TYPE(Ast2700FCState, AST2700FC);
 
-static struct arm_boot_info ast2700fc_board_info = {
-    .board_id = -1, /* device-tree-only board */
-};
-
 struct Ast2700FCState {
     MachineState parent_obj;
 
@@ -46,6 +42,8 @@ struct Ast2700FCState {
     Aspeed27x0SoCState ca35;
     Aspeed27x0CoprocessorState ssp;
     Aspeed27x0CoprocessorState tsp;
+
+    struct arm_boot_info bootinfo;
 };
 
 #define AST2700FC_BMC_RAM_SIZE (2 * GiB)
@@ -114,8 +112,9 @@ static bool ast2700fc_ca35_init(MachineState *machine, Error **errp)
     aspeed_board_init_flashes(&soc->fmc, AST2700FC_FMC_MODEL, 2, 0);
     aspeed_board_init_flashes(&soc->spi[0], AST2700FC_SPI_MODEL, 1, 2);
 
-    ast2700fc_board_info.ram_size = machine->ram_size;
-    ast2700fc_board_info.loader_start = sc->memmap[ASPEED_DEV_SDRAM];
+    s->bootinfo.ram_size = machine->ram_size;
+    s->bootinfo.loader_start = sc->memmap[ASPEED_DEV_SDRAM];
+    s->bootinfo.board_id = -1; /* device-tree-only board */
 
     dev = ssi_get_cs(soc->fmc.spi, 0);
     fmc0 = dev ? m25p80_get_blk(dev) : NULL;
@@ -129,7 +128,7 @@ static bool ast2700fc_ca35_init(MachineState *machine, Error **errp)
     bios_name = machine->firmware ?: VBOOTROM_FILE_NAME;
     aspeed_load_vbootrom(soc, bios_name, errp);
 
-    arm_load_kernel(ARM_CPU(first_cpu), machine, &ast2700fc_board_info);
+    arm_load_kernel(ARM_CPU(first_cpu), machine, &s->bootinfo);
 
     return true;
 }
-- 
2.53.0