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authorBALATON Zoltan <balaton@eik.bme.hu>2019-02-21 13:29:15 +0100
committerAleksandar Markovic <amarkovic@wavecomp.com>2019-02-21 19:36:47 +0100
commitbe9f6d1140fc8d61a2bc5e54c626b01b77dd6a8e (patch)
treef0eaf2851abc8209796c573a71b1c45e3b901ebc /hw/mips
parentf7cf2219c52f3d0f173b5b03aa193ff0efd73e9c (diff)
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target/mips: fulong2e: Fix bios flash size
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> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Diffstat (limited to 'hw/mips')
-rw-r--r--hw/mips/mips_fulong2e.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/hw/mips/mips_fulong2e.c b/hw/mips/mips_fulong2e.c
index 02549d5..10e6ed5 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);