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5c952cf0 WD |
1 | /* |
2 | * (C) Copyright 2003, Psyent Corporation <www.psyent.com> | |
3 | * Scott McNutt <smcnutt@psyent.com> | |
4 | * | |
5 | * See file CREDITS for list of people who contributed to this | |
6 | * project. | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU General Public License as | |
10 | * published by the Free Software Foundation; either version 2 of | |
11 | * the License, or (at your option) any later version. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, write to the Free Software | |
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
21 | * MA 02111-1307 USA | |
22 | */ | |
23 | ||
24 | #include <common.h> | |
25 | #include <command.h> | |
0c1c117c | 26 | #include <asm/byteorder.h> |
0a7691e8 | 27 | #include <asm/cache.h> |
0c1c117c | 28 | |
40d7e99d | 29 | int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images) |
5c952cf0 | 30 | { |
c160a954 | 31 | void (*kernel)(void) = (void (*)(void))images->ep; |
0c1c117c | 32 | |
49c3a861 KG |
33 | if ((flag != 0) && (flag != BOOTM_STATE_OS_GO)) |
34 | return 1; | |
35 | ||
0a7691e8 RA |
36 | /* flushes data and instruction caches before calling the kernel */ |
37 | flush_dcache (0,CONFIG_SYS_DCACHE_SIZE); | |
38 | flush_icache (0,CONFIG_SYS_ICACHE_SIZE); | |
39 | ||
0c1c117c WD |
40 | /* For now we assume the Microtronix linux ... which only |
41 | * needs to be called ;-) | |
42 | */ | |
43 | kernel (); | |
cd7c596e | 44 | /* does not return */ |
cd7c596e | 45 | |
40d7e99d | 46 | return 1; |
5c952cf0 | 47 | } |