diff options
Diffstat (limited to 'board/MAI/AmigaOneG3SE/AmigaOneG3SE.c')
| -rw-r--r-- | board/MAI/AmigaOneG3SE/AmigaOneG3SE.c | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/board/MAI/AmigaOneG3SE/AmigaOneG3SE.c b/board/MAI/AmigaOneG3SE/AmigaOneG3SE.c new file mode 100644 index 0000000..0cf5388 --- /dev/null +++ b/board/MAI/AmigaOneG3SE/AmigaOneG3SE.c @@ -0,0 +1,116 @@ +/* + * (C) Copyright 2002 + * Hyperion Entertainment, ThomasF@hyperion-entertainment.com + * 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 + \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 + \n + bdnz idle \n + \n + li r3, 0 \n + blr \n + \n + done: \n + li r3, 1 \n + blr \n + \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 ("AmigaOneG3SE\n"); + + return 1; +} + +long initdram (int board_type) +{ + return articiaS_ram_init (); +} + + + +void after_reloc (ulong dest_addr) +{ + DECLARE_GLOBAL_DATA_PTR; + + 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 (void) +{ +#ifndef CONFIG_RAMBOOT + articiaS_pci_init (); +#endif +} |