diff options
Diffstat (limited to 'post/drivers')
| -rw-r--r-- | post/drivers/Makefile | 2 | ||||
| -rw-r--r-- | post/drivers/cache.c | 81 |
2 files changed, 1 insertions, 82 deletions
diff --git a/post/drivers/Makefile b/post/drivers/Makefile index 068fa98..cb2f1de 100644 --- a/post/drivers/Makefile +++ b/post/drivers/Makefile @@ -26,6 +26,6 @@ SUBDIRS = LIB = libpostdrivers.a -COBJS = cache.o i2c.o memory.o rtc.o +COBJS = i2c.o memory.o rtc.o include $(TOPDIR)/post/rules.mk diff --git a/post/drivers/cache.c b/post/drivers/cache.c deleted file mode 100644 index 501465c..0000000 --- a/post/drivers/cache.c +++ /dev/null @@ -1,81 +0,0 @@ -/* - * (C) Copyright 2002 - * 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> - -/* Cache test - * - * This test verifies the CPU data and instruction cache using - * several test scenarios. - */ - -#ifdef CONFIG_POST - -#include <post.h> -#include <watchdog.h> - -#if CONFIG_POST & CFG_POST_CACHE - -#define CACHE_POST_SIZE 1024 - -extern int cache_post_test1 (char *, unsigned int); -extern int cache_post_test2 (char *, unsigned int); -extern int cache_post_test3 (char *, unsigned int); -extern int cache_post_test4 (char *, unsigned int); -extern int cache_post_test5 (void); -extern int cache_post_test6 (void); - -int cache_post_test (int flags) -{ - int ints = disable_interrupts (); - int res = 0; - static char ta[CACHE_POST_SIZE + 0xf]; - char *testarea = (char *) (((unsigned long) ta + 0xf) & ~0xf); - - WATCHDOG_RESET (); - if (res == 0) - res = cache_post_test1 (testarea, CACHE_POST_SIZE); - WATCHDOG_RESET (); - if (res == 0) - res = cache_post_test2 (testarea, CACHE_POST_SIZE); - WATCHDOG_RESET (); - if (res == 0) - res = cache_post_test3 (testarea, CACHE_POST_SIZE); - WATCHDOG_RESET (); - if (res == 0) - res = cache_post_test4 (testarea, CACHE_POST_SIZE); - WATCHDOG_RESET (); - if (res == 0) - res = cache_post_test5 (); - WATCHDOG_RESET (); - if (res == 0) - res = cache_post_test6 (); - - WATCHDOG_RESET (); - if (ints) - enable_interrupts (); - return res; -} - -#endif /* CONFIG_POST & CFG_POST_CACHE */ -#endif /* CONFIG_POST */ |