0,0 → 1,72 |
/* |
* Copyright (C) 2006 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 |
*/ |
|
#ifdef CONFIG_Z8530 |
#include <genarch/kbd/z8530.h> |
#endif |
#ifdef CONFIG_16650A |
#include <genarch/kbd/16650a.h> |
#endif |
#include <arch/boot/boot.h> |
#include <arch/mm/page.h> |
#include <arch/types.h> |
#include <typedefs.h> |
|
volatile uint8_t *kbd_virt_address = NULL; |
|
void kbd_init() |
{ |
size_t offset; |
uintptr_t aligned_addr; |
|
/* |
* We need to pass aligned address to hw_map(). |
* However, the physical keyboard address can |
* be pretty much unaligned on some systems |
* (e.g. Ultra 5, Ultras 60). |
*/ |
aligned_addr = ALIGN_DOWN(bootinfo.keyboard.addr, PAGE_SIZE); |
offset = bootinfo.keyboard.addr - aligned_addr; |
kbd_virt_address = (uint8_t *) hw_map(aligned_addr, offset + bootinfo.keyboard.size) + offset; |
|
#ifdef CONFIG_Z8530 |
z8530_init(); |
#endif |
#ifdef CONFIG_16650A |
16650A_init(); |
#endif |
} |
|
/** @} |
*/ |