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Re: [PATCH 09/10] hw/ppc/mac.h: Move PROM and KERNEL defines to board co


From: Mark Cave-Ayland
Subject: Re: [PATCH 09/10] hw/ppc/mac.h: Move PROM and KERNEL defines to board code
Date: Sun, 25 Sep 2022 10:22:59 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.13.0

On 17/09/2022 00:07, BALATON Zoltan wrote:

The PROM_FILENAME and KERNEL_* defines are used by mac_oldworld and
mac_newworld but they don't have to be identical so these could be
moved to the individual boards. The NVRAM_SIZE define is not used so
it can be dropped. This further reduces the mac.h header.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
---
  hw/ppc/mac.h          | 6 ------
  hw/ppc/mac_newworld.c | 4 ++++
  hw/ppc/mac_oldworld.c | 7 ++++++-
  3 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/hw/ppc/mac.h b/hw/ppc/mac.h
index fe77a6c6db..3c0c3cc43d 100644
--- a/hw/ppc/mac.h
+++ b/hw/ppc/mac.h
@@ -29,12 +29,6 @@
  #include "exec/memory.h"
  #include "hw/sysbus.h"
-#define NVRAM_SIZE 0x2000
-#define PROM_FILENAME    "openbios-ppc"
-
-#define KERNEL_LOAD_ADDR 0x01000000
-#define KERNEL_GAP       0x00100000
-
  /* Mac NVRAM */
  #define TYPE_MACIO_NVRAM "macio-nvram"
  OBJECT_DECLARE_SIMPLE_TYPE(MacIONVRAMState, MACIO_NVRAM)
diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c
index 14cc8cd6ea..1cb10726d3 100644
--- a/hw/ppc/mac_newworld.c
+++ b/hw/ppc/mac_newworld.c
@@ -83,9 +83,13 @@
#define NDRV_VGA_FILENAME "qemu_vga.ndrv" +#define PROM_FILENAME "openbios-ppc"
  #define PROM_BASE 0xfff00000
  #define PROM_SIZE (1 * MiB)
+#define KERNEL_LOAD_ADDR 0x01000000
+#define KERNEL_GAP       0x00100000
+
  #define TYPE_CORE99_MACHINE MACHINE_TYPE_NAME("mac99")
  typedef struct Core99MachineState Core99MachineState;
  DECLARE_INSTANCE_CHECKER(Core99MachineState, CORE99_MACHINE,
diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c
index a4094226bc..e196090f49 100644
--- a/hw/ppc/mac_oldworld.c
+++ b/hw/ppc/mac_oldworld.c
@@ -57,10 +57,15 @@
#define NDRV_VGA_FILENAME "qemu_vga.ndrv" -#define GRACKLE_BASE 0xfec00000
+#define PROM_FILENAME "openbios-ppc"
  #define PROM_BASE 0xffc00000
  #define PROM_SIZE (4 * MiB)
+#define KERNEL_LOAD_ADDR 0x01000000
+#define KERNEL_GAP       0x00100000
+
+#define GRACKLE_BASE 0xfec00000
+
  static void fw_cfg_boot_set(void *opaque, const char *boot_device,
                              Error **errp)
  {

Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>


ATB,

Mark.



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