upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
113 lines
2.3 KiB
113 lines
2.3 KiB
/*
|
|
* (C) Copyright 2002
|
|
* Hyperion Entertainment, ThomasF@hyperion-entertainment.com
|
|
* (C) Copyright 2006
|
|
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <command.h>
|
|
#include <pci.h>
|
|
#include "articiaS.h"
|
|
#include "memio.h"
|
|
#include "via686.h"
|
|
|
|
__asm__(" .globl send_kb \n "
|
|
"send_kb: \n "
|
|
" lis r9, 0xfe00 \n "
|
|
" \n "
|
|
" li r4, 0x10 # retries \n "
|
|
" mtctr r4 \n "
|
|
" \n "
|
|
"idle: \n "
|
|
" lbz r4, 0x64(r9) \n "
|
|
" andi. r4, r4, 0x02 \n "
|
|
" bne idle \n "
|
|
|
|
"ready: \n "
|
|
" stb r3, 0x60(r9) \n "
|
|
" \n "
|
|
"check: \n "
|
|
" lbz r4, 0x64(r9) \n "
|
|
" andi. r4, r4, 0x01 \n "
|
|
" beq check \n "
|
|
" \n "
|
|
" lbz r4, 0x60(r9) \n "
|
|
" cmpwi r4, 0xfa \n "
|
|
" beq done \n "
|
|
|
|
" bdnz idle \n "
|
|
|
|
" li r3, 0 \n "
|
|
" blr \n "
|
|
|
|
"done: \n "
|
|
" li r3, 1 \n "
|
|
" blr \n "
|
|
|
|
".globl test_kb \n "
|
|
"test_kb: \n "
|
|
" mflr r10 \n "
|
|
" li r3, 0xed \n "
|
|
" bl send_kb \n "
|
|
" li r3, 0x01 \n "
|
|
" bl send_kb \n "
|
|
" mtlr r10 \n "
|
|
" blr \n "
|
|
);
|
|
|
|
|
|
int checkboard (void)
|
|
{
|
|
printf ("Board: AmigaOneG3SE\n");
|
|
return 0;
|
|
}
|
|
|
|
phys_size_t initdram (int board_type)
|
|
{
|
|
return articiaS_ram_init ();
|
|
}
|
|
|
|
|
|
void after_reloc (ulong dest_addr, gd_t *gd)
|
|
{
|
|
board_init_r (gd, dest_addr);
|
|
}
|
|
|
|
|
|
int misc_init_r (void)
|
|
{
|
|
extern pci_dev_t video_dev;
|
|
extern void drv_video_init (void);
|
|
|
|
if (video_dev != ~0)
|
|
drv_video_init ();
|
|
|
|
return (0);
|
|
}
|
|
|
|
|
|
void pci_init_board (void)
|
|
{
|
|
#ifndef CONFIG_RAMBOOT
|
|
articiaS_pci_init ();
|
|
#endif
|
|
}
|
|
|