UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

Blackfin: move MPU anomaly check to common location 

Keep all anomaly/arch checks in one place to keep logic simple.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger 2010-05-27 22:33:46 +00:00
parent d49e8e7e5a
commit 1ed181f248
2 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/blackfin/kernel/cplb-mpu/cplbinit.c
View File

@ -13,10 +13,6 @@
#include <asm/cplbinit.h> #include <asm/cplbinit.h>
#include <asm/mem_map.h> #include <asm/mem_map.h>
#if ANOMALY_05000263
# error the MPU will not function safely while Anomaly 05000263 applies
#endif
struct cplb_entry icplb_tbl[NR_CPUS][MAX_CPLBS]; struct cplb_entry icplb_tbl[NR_CPUS][MAX_CPLBS];
struct cplb_entry dcplb_tbl[NR_CPUS][MAX_CPLBS]; struct cplb_entry dcplb_tbl[NR_CPUS][MAX_CPLBS];

6
arch/blackfin/mach-common/arch_checks.c
View File

@ -1,7 +1,7 @@
/* /*
* Do some checking to make sure things are OK * Do some checking to make sure things are OK
* *
* Copyright 2007-2009 Analog Devices Inc. * Copyright 2007-2010 Analog Devices Inc.
* *
* Licensed under the GPL-2 or later. * Licensed under the GPL-2 or later.
*/ */
@ -47,6 +47,10 @@
# error "The kernel load address is too high; keep it below 10meg for safety" # error "The kernel load address is too high; keep it below 10meg for safety"
#endif #endif
#if ANOMALY_05000263 && defined(CONFIG_MPU)
# error the MPU will not function safely while Anomaly 05000263 applies
#endif
#if ANOMALY_05000448 #if ANOMALY_05000448
# error You are using a part with anomaly 05000448, this issue causes random memory read/write failures - that means random crashes. # error You are using a part with anomaly 05000448, this issue causes random memory read/write failures - that means random crashes.
#endif #endif