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| author | BALATON Zoltan <balaton@eik.bme.hu> | 2019-02-21 13:29:15 +0100 |
|---|---|---|
| committer | Aleksandar Markovic <amarkovic@wavecomp.com> | 2019-02-21 19:36:47 +0100 |
| commit | be9f6d1140fc8d61a2bc5e54c626b01b77dd6a8e (patch) | |
| tree | f0eaf2851abc8209796c573a71b1c45e3b901ebc | |
| parent | f7cf2219c52f3d0f173b5b03aa193ff0efd73e9c (diff) | |
| download | focaccia-qemu-be9f6d1140fc8d61a2bc5e54c626b01b77dd6a8e.tar.gz focaccia-qemu-be9f6d1140fc8d61a2bc5e54c626b01b77dd6a8e.zip | |
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>
| -rw-r--r-- | hw/mips/mips_fulong2e.c | 9 |
1 files changed, 4 insertions, 5 deletions
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); |