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author | Felix Fietkau <nbd@openwrt.org> | 2008-06-28 19:53:41 +0000 |
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committer | Felix Fietkau <nbd@openwrt.org> | 2008-06-28 19:53:41 +0000 |
commit | f5345b1aabed2f76933ba40b9be672f639a62b5c (patch) | |
tree | a2b20d7ed8890acb2de9a5436db408b52a2f1aac /package/uboot-ifxmips/files/cpu/mips/danube/cpu.c | |
parent | 68f8bcd23666dd5ad3e58e2fe9a79ff1d57e0746 (diff) | |
download | master-187ad058-f5345b1aabed2f76933ba40b9be672f639a62b5c.tar.gz master-187ad058-f5345b1aabed2f76933ba40b9be672f639a62b5c.tar.bz2 master-187ad058-f5345b1aabed2f76933ba40b9be672f639a62b5c.zip |
move ifxmips uboot to package/
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11601 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/uboot-ifxmips/files/cpu/mips/danube/cpu.c')
-rw-r--r-- | package/uboot-ifxmips/files/cpu/mips/danube/cpu.c | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/package/uboot-ifxmips/files/cpu/mips/danube/cpu.c b/package/uboot-ifxmips/files/cpu/mips/danube/cpu.c new file mode 100644 index 0000000000..b9f90ce0cc --- /dev/null +++ b/package/uboot-ifxmips/files/cpu/mips/danube/cpu.c @@ -0,0 +1,61 @@ +/* + * (C) Copyright 2003 + * 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> +#if defined(CONFIG_INCA_IP) +# include <asm/inca-ip.h> +#elif defined(CONFIG_IFX_MIPS) +# include <asm/danube.h> +# include "ifx_cpu.c" +#endif +#include <asm/mipsregs.h> + +int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +{ +#if defined(CONFIG_INCA_IP) + *INCA_IP_WDT_RST_REQ = 0x3f; +#elif defined(CONFIG_PURPLE) || defined(CONFIG_TB0229) + void (*f)(void) = (void *) 0xbfc00000; + + f(); +#elif defined(CONFIG_IFX_MIPS) + IFX_CPU_RESET; +#endif + fprintf(stderr, "*** reset failed ***\n"); + return 0; +} + +void flush_cache (ulong start_addr, ulong size) +{ + +} + +void write_one_tlb( int index, u32 pagemask, u32 hi, u32 low0, u32 low1 ){ + write_32bit_cp0_register(CP0_ENTRYLO0, low0); + write_32bit_cp0_register(CP0_PAGEMASK, pagemask); + write_32bit_cp0_register(CP0_ENTRYLO1, low1); + write_32bit_cp0_register(CP0_ENTRYHI, hi); + write_32bit_cp0_register(CP0_INDEX, index); + tlb_write_indexed(); +} |