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ppc/ppc405: Remove flash support 

It is currently impossible to find a "ppc405_rom.bin" firmware file or
a full flash image for the PPC405EP evalution board. Even if it should
be technically possible to recreate such an image, it's unlikely that
anyone will do it since the board is obsolete and support in QEMU has
been broken for about 10 years.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20211206103712.1866296-9-clg@kaod.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
This commit is contained in:
Cédric Le Goater 2021-12-17 17:57:17 +01:00
parent f61b99d35e
commit 9fb100efa1
1 changed files with 1 additions and 13 deletions
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14
hw/ppc/ppc405_boards.c
View File

@ -161,7 +161,6 @@ static void ref405ep_init(MachineState *machine)
long kernel_size, initrd_size;
int linux_boot;
int len;
DriveInfo *dinfo;
MemoryRegion *sysmem = get_system_memory();
DeviceState *uicdev;
@ -189,19 +188,8 @@ static void ref405ep_init(MachineState *machine)
memory_region_init_ram(sram, NULL, "ef405ep.sram", PPC405EP_SRAM_SIZE,
&error_fatal);
memory_region_add_subregion(sysmem, PPC405EP_SRAM_BASE, sram);
/* allocate and load BIOS */
#ifdef USE_FLASH_BIOS
dinfo = drive_get(IF_PFLASH, 0, 0);
if (dinfo) {
bios_size = 8 * MiB;
pflash_cfi02_register((uint32_t)(-bios_size),
"ef405ep.bios", bios_size,
blk_by_legacy_dinfo(dinfo),
64 * KiB, 1,
2, 0x0001, 0x22DA, 0x0000, 0x0000, 0x555, 0x2AA,
1);
} else
#endif
{
bios = g_new(MemoryRegion, 1);
memory_region_init_rom(bios, NULL, "ef405ep.bios", BIOS_SIZE,