ppc/ppc405: Change ppc405ep_init() return value

I will be useful to rework the boot from Linux.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20211206103712.1866296-7-clg@kaod.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>

diff --git a/hw/ppc/ppc405.h b/hw/ppc/ppc405.h
index 4cb77aca5690f8e6660a3613550b0ef36f4f39ef..ad5f4026b5db245be9dac80a74cd551d7fd9c737 100644 (file)
--- a/hw/ppc/ppc405.h
+++ b/hw/ppc/ppc405.h
@@ -61,7 +61,7 @@ ram_addr_t ppc405_set_bootinfo(CPUPPCState *env, ppc4xx_bd_info_t *bd);
 void ppc4xx_plb_init(CPUPPCState *env);
 void ppc405_ebc_init(CPUPPCState *env);
 
-CPUPPCState *ppc405ep_init(MemoryRegion *address_space_mem,
+PowerPCCPU *ppc405ep_init(MemoryRegion *address_space_mem,
                         MemoryRegion ram_memories[2],
                         hwaddr ram_bases[2],
                         hwaddr ram_sizes[2],

diff --git a/hw/ppc/ppc405_boards.c b/hw/ppc/ppc405_boards.c
index 2ac38c86a6436806c9c35df3ddc337f0606cbc57..fcdb6d4cf8a036fe3eddbc917e2a343499a9307f 100644 (file)
--- a/hw/ppc/ppc405_boards.c
+++ b/hw/ppc/ppc405_boards.c
@@ -145,6 +145,7 @@ static void ref405ep_init(MachineState *machine)
     const char *initrd_filename = machine->initrd_filename;
     char *filename;
     ppc4xx_bd_info_t bd;
+    PowerPCCPU *cpu;
     CPUPPCState *env;
     DeviceState *dev;
     SysBusDevice *s;
@@ -180,8 +181,11 @@ static void ref405ep_init(MachineState *machine)
     memory_region_init(&ram_memories[1], NULL, "ef405ep.ram1", 0);
     ram_bases[1] = 0x00000000;
     ram_sizes[1] = 0x00000000;
-    env = ppc405ep_init(sysmem, ram_memories, ram_bases, ram_sizes,
+
+    cpu = ppc405ep_init(sysmem, ram_memories, ram_bases, ram_sizes,
                         33333333, &uicdev, kernel_filename == NULL ? 0 : 1);
+    env = &cpu->env;
+
     /* allocate SRAM */
     sram_size = 512 * KiB;
     memory_region_init_ram(sram, NULL, "ef405ep.sram", sram_size,

diff --git a/hw/ppc/ppc405_uc.c b/hw/ppc/ppc405_uc.c
index 6806d6be31d5a123adb703e31456a1e88b351907..4ad81695e80a9b464f1ff3c554cda490ff9d3d75 100644 (file)
--- a/hw/ppc/ppc405_uc.c
+++ b/hw/ppc/ppc405_uc.c
@@ -1391,7 +1391,7 @@ static void ppc405ep_cpc_init (CPUPPCState *env, clk_setup_t clk_setup[8],
 #endif
 }
 
-CPUPPCState *ppc405ep_init(MemoryRegion *address_space_mem,
+PowerPCCPU *ppc405ep_init(MemoryRegion *address_space_mem,
                         MemoryRegion ram_memories[2],
                         hwaddr ram_bases[2],
                         hwaddr ram_sizes[2],
@@ -1490,5 +1490,5 @@ CPUPPCState *ppc405ep_init(MemoryRegion *address_space_mem,
     /* CPU control */
     ppc405ep_cpc_init(env, clk_setup, sysclk);
 
-    return env;
+    return cpu;
 }