diff options
Diffstat (limited to 'common/bootm_os.c')
| -rw-r--r-- | common/bootm_os.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/common/bootm_os.c b/common/bootm_os.c index e3f5a46412..6e463c317e 100644 --- a/common/bootm_os.c +++ b/common/bootm_os.c @@ -353,6 +353,7 @@ static int do_bootm_qnxelf(int flag, int argc, char * const argv[], { char *local_args[2]; char str[16]; + int dcache; if (flag != BOOTM_STATE_OS_GO) return 0; @@ -367,8 +368,19 @@ static int do_bootm_qnxelf(int flag, int argc, char * const argv[], sprintf(str, "%lx", images->ep); /* write entry-point into string */ local_args[0] = argv[0]; local_args[1] = str; /* and provide it via the arguments */ + + /* + * QNX images require the data cache is disabled. + */ + dcache = dcache_status(); + if (dcache) + dcache_disable(); + do_bootelf(NULL, 0, 2, local_args); + if (dcache) + dcache_enable(); + return 1; } #endif |