diff mbox series

[v2,2/3] mips_fulong2e: Fix bios flash size

Message ID d490c415fe1629a6421deac1c245a93790e8d39b.1550491301.git.balaton@eik.bme.hu
State New
Headers show
Series Misc MIPS fulong2e improvements | expand

Commit Message

BALATON Zoltan Feb. 18, 2019, 12:01 p.m. UTC 
According to both the specifications on linux-mips.org referenced in a
comment at the beginning of the file and the flash chip part number
the bios size should be 512k not 1M.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 hw/mips/mips_fulong2e.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/hw/mips/mips_fulong2e.c b/hw/mips/mips_fulong2e.c
index 02549d5c7e..10e6ed585a 100644
--- a/hw/mips/mips_fulong2e.c
+++ b/hw/mips/mips_fulong2e.c
@@ -21,6 +21,7 @@ 
 #include "qemu/osdep.h"
 #include "qemu/units.h"
 #include "qapi/error.h"
+#include "cpu.h"
 #include "hw/hw.h"
 #include "hw/i386/pc.h"
 #include "hw/dma/i8257.h"
@@ -35,7 +36,6 @@ 
 #include "audio/audio.h"
 #include "qemu/log.h"
 #include "hw/loader.h"
-#include "hw/mips/bios.h"
 #include "hw/ide.h"
 #include "elf.h"
 #include "hw/isa/vt82c686.h"
@@ -51,6 +51,8 @@ 
 #define ENVP_NB_ENTRIES	 	16
 #define ENVP_ENTRY_SIZE	 	256
 
+/* fulong 2e has a 512k flash: Winbond W39L040AP70Z */
+#define BIOS_SIZE (512 * KiB)
 #define MAX_IDE_BUS 2
 
 /*
@@ -307,12 +309,9 @@  static void mips_fulong2e_init(MachineState *machine)
     /* fulong 2e has 256M ram. */
     ram_size = 256 * MiB;
 
-    /* fulong 2e has a 1M flash.Winbond W39L040AP70Z */
-    bios_size = 1 * MiB;
-
     /* allocate RAM */
     memory_region_allocate_system_memory(ram, NULL, "fulong2e.ram", ram_size);
-    memory_region_init_ram(bios, NULL, "fulong2e.bios", bios_size,
+    memory_region_init_ram(bios, NULL, "fulong2e.bios", BIOS_SIZE,
                            &error_fatal);
     memory_region_set_readonly(bios, true);