| 0,0 → 1,93 |
|---|
| /* |
| * Copyright (c) 2005 Jakub Jermar |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| /** @addtogroup sparc64 |
| * @{ |
| */ |
| /** @file |
| */ |
| |
| #include <arch/console.h> |
| #include <arch/types.h> |
| |
| #include <arch/drivers/scr.h> |
| #include <arch/drivers/kbd.h> |
| |
| #include <arch/drivers/sgcn.h> |
| |
| #if defined (SUN4U) |
| #ifdef CONFIG_Z8530 |
| #include <genarch/kbd/z8530.h> |
| #endif |
| #ifdef CONFIG_NS16550 |
| #include <genarch/kbd/ns16550.h> |
| #endif |
| #elif defined (SUN4V) |
| #include <arch/drivers/niagara.h> |
| #endif |
| |
| #include <console/chardev.h> |
| #include <console/console.h> |
| #include <arch/asm.h> |
| #include <arch/register.h> |
| #include <proc/thread.h> |
| #include <arch/mm/tlb.h> |
| #include <genarch/ofw/ofw_tree.h> |
| #include <arch.h> |
| #include <panic.h> |
| #include <func.h> |
| #include <print.h> |
| |
| #define KEYBOARD_POLL_PAUSE 50000 /* 50ms */ |
| |
| /** |
| * Initialize input/output. |
| */ |
| void standalone_sparc64_console_init(void) |
| { |
| niagara_init(); |
| } |
| |
| /** Acquire console back for kernel |
| * |
| */ |
| void arch_grab_console(void) |
| { |
| niagara_grab(); |
| } |
| |
| /** Return console to userspace |
| * |
| */ |
| void arch_release_console(void) |
| { |
| niagara_release(); |
| } |
| |
| /** @} |
| */ |