Commit be9f6d11 authored by BALATON Zoltan's avatar BALATON Zoltan Committed by Aleksandar Markovic
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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: default avatarBALATON Zoltan <balaton@eik.bme.hu>
Signed-off-by: default avatarAleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: default avatarPhilippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: default avatarPhilippe Mathieu-Daudé <philmd@redhat.com>
parent f7cf2219

hw/mips/mips_fulong2e.c

+4 −5
Original line number Diff line number Diff line
@@ -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);