Index: qemu/hw/versatilepb.c =================================================================== --- qemu.orig/hw/versatilepb.c +++ qemu/hw/versatilepb.c @@ -314,8 +314,39 @@ static void vpb_init(int ram_size, int v set_kernel_args(ram_size, initrd_size, kernel_cmdline); } +static void vab_init(int ram_size, int vga_ram_size, int boot_device, + DisplayState *ds, const char **fd_filename, int snapshot, + const char *kernel_filename, const char *kernel_cmdline, + const char *initrd_filename) +{ + /* The versatile AB is mostly the same board as the versatile PB + * but with a different machine number. IE: 926ejs core with the + * same core perpheriphals (ethernet/serial/vga/keyboard/mouse). + * Later the flash and the different I/O devices could be added + * here. For now, this allows an unmodified versatile AB kernel + * to boot. + */ + int n; + vpb_init(ram_size, vga_ram_size, boot_device, + ds, fd_filename, snapshot, + kernel_filename, kernel_cmdline, + initrd_filename); + /* The versatile/AB needs 0x25e for the machine number */ + bootloader[1] = 0xe3a0105e; /* mov r1, #0x5e */ + bootloader[2] = 0xe3811c02; /* orr r1, r1, #0x200 */ + for (n = 0; n < sizeof(bootloader) / 4; n++) + stl_raw(phys_ram_base + (n * 4), bootloader[n]); + +} + QEMUMachine versatilepb_machine = { "versatilepb", "ARM Versatile/PB (ARM926EJ-S)", vpb_init, }; + +QEMUMachine versatileab_machine = { + "versatileab", + "ARM Versatile/AB (ARM926EJ-S)", + vab_init, +}; Index: qemu/vl.c =================================================================== --- qemu.orig/vl.c +++ qemu/vl.c @@ -4863,6 +4863,7 @@ void register_machines(void) qemu_register_machine(&integratorcp926_machine); qemu_register_machine(&integratorcp1026_machine); qemu_register_machine(&versatilepb_machine); + qemu_register_machine(&versatileab_machine); #else #error unsupported CPU #endif Index: qemu/vl.h =================================================================== --- qemu.orig/vl.h +++ qemu/vl.h @@ -984,6 +984,7 @@ extern QEMUMachine integratorcp1026_mach /* versatilepb.c */ extern QEMUMachine versatilepb_machine; +extern QEMUMachine versatileab_machine; /* ps2.c */ void *ps2_kbd_init(void (*update_irq)(void *, int), void *update_arg);