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Diffstat (limited to 'qemu/roms/openbios/arch/x86/openbios.c')
-rw-r--r--qemu/roms/openbios/arch/x86/openbios.c134
1 files changed, 0 insertions, 134 deletions
diff --git a/qemu/roms/openbios/arch/x86/openbios.c b/qemu/roms/openbios/arch/x86/openbios.c
deleted file mode 100644
index 6145436f4..000000000
--- a/qemu/roms/openbios/arch/x86/openbios.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/* tag: openbios forth environment, executable code
- *
- * Copyright (C) 2003 Patrick Mauritz, Stefan Reinauer
- *
- * See the file "COPYING" for further information about
- * the copyright and warranty status of this work.
- */
-
-#include "config.h"
-#include "libopenbios/openbios.h"
-#include "libopenbios/bindings.h"
-#include "libopenbios/console.h"
-#include "asm/types.h"
-#include "dict.h"
-#include "kernel/kernel.h"
-#include "kernel/stack.h"
-#include "drivers/drivers.h"
-#include "drivers/pci.h"
-#include "libopenbios/sys_info.h"
-#include "libopenbios/video.h"
-#include "openbios.h"
-#include "relocate.h"
-#include "boot.h"
-
-void collect_sys_info(struct sys_info *info);
-
-#ifdef CONFIG_DRIVER_PCI
-static const pci_arch_t default_pci_host = {
- .name = "Intel,i440FX",
- .vendor_id = PCI_VENDOR_ID_INTEL,
- .device_id = PCI_DEVICE_ID_INTEL_82441,
- .io_base = 0x1000,
-};
-#endif
-
-static void init_memory(void)
-{
- /* push start and end of available memory to the stack
- * so that the forth word QUIT can initialize memory
- * management. For now we use hardcoded memory between
- * 0x10000 and 0x9ffff (576k). If we need more memory
- * than that we have serious bloat.
- */
-
- PUSH(0x10000);
- PUSH(0x9FFFF);
-}
-
-static void
-arch_init( void )
-{
- openbios_init();
- modules_init();
-#ifdef CONFIG_DRIVER_PCI
- arch = &default_pci_host;
- ob_pci_init();
-#endif
-#ifdef CONFIG_DRIVER_IDE
- setup_timers();
- ob_ide_init("/pci/isa", 0x1f0, 0x3f6, 0x170, 0x376);
-#endif
-#ifdef CONFIG_DRIVER_FLOPPY
- ob_floppy_init("/isa", "floppy0", 0x3f0, 0);
-#endif
-#ifdef CONFIG_XBOX
- setup_video();
-
- /* Force video to 32-bit depth */
- VIDEO_DICT_VALUE(video.depth) = 32;
-
- init_video();
- node_methods_init();
-#endif
- device_end();
- bind_func("platform-boot", boot );
- bind_func("(go)", go );
-}
-
-extern struct _console_ops arch_console_ops;
-
-int openbios(void)
-{
-#ifdef CONFIG_DEBUG_CONSOLE
- init_console(arch_console_ops);
-#ifdef CONFIG_DEBUG_CONSOLE_SERIAL
- uart_init(CONFIG_SERIAL_PORT, CONFIG_SERIAL_SPEED);
-#endif
- /* Clear the screen. */
- cls();
-#endif
-
- collect_sys_info(&sys_info);
-
- dict = (unsigned char *)sys_info.dict_start;
- dicthead = (cell)sys_info.dict_end;
- last = sys_info.dict_last;
- dictlimit = sys_info.dict_limit;
-
- forth_init();
-
- relocate(&sys_info);
-
-#ifdef CONFIG_DEBUG_CONSOLE_VGA
- video_init();
-#endif
-#ifdef CONFIG_DEBUG_BOOT
- printk("forth started.\n");
- printk("initializing memory...");
-#endif
-
- init_memory();
-
-#ifdef CONFIG_DEBUG_BOOT
- printk("done\n");
-#endif
-
- PUSH_xt( bind_noname_func(arch_init) );
- fword("PREPOST-initializer");
-
- PC = (ucell)findword("initialize-of");
-
- if (!PC) {
- printk("panic: no dictionary entry point.\n");
- return -1;
- }
-#ifdef CONFIG_DEBUG_DICTIONARY
- printk("done (%d bytes).\n", dicthead);
- printk("Jumping to dictionary...\n");
-#endif
-
- enterforth((xt_t)PC);
-
- return 0;
-}