diff options
| author | Rob Herring <rob.herring@linaro.org> | 2015-01-22 16:03:19 -0600 |
|---|---|---|
| committer | Rob Herring <rob.herring@linaro.org> | 2015-01-27 17:04:47 -0600 |
| commit | bea5339fb62517a76bf772b59da1ce57bd86cc21 (patch) | |
| tree | cfd1de989313f375a322ca9d7683565e7a55c7ac | |
| parent | d1fbf0c389e9fa3a950604e87c684b78bb824e1d (diff) | |
pxa1928ara: seed the pseudo random number generator
Seed the random number generator with the current timer tick. It's not
really random, but is better than a constant. This is needed for
generating partition uuids.
Change-Id: I00b7d8d931005a799617bdc7946743deeb38b67c
Signed-off-by: Rob Herring <rob.herring@linaro.org>
| -rw-r--r-- | board/Marvell/pxa1928_ara/pxa1928_ara.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/board/Marvell/pxa1928_ara/pxa1928_ara.c b/board/Marvell/pxa1928_ara/pxa1928_ara.c index dba488ec5e..815644dd11 100644 --- a/board/Marvell/pxa1928_ara/pxa1928_ara.c +++ b/board/Marvell/pxa1928_ara/pxa1928_ara.c @@ -402,6 +402,8 @@ int misc_init_r(void) #endif *(u32 *)(CONFIG_CORE_BUSY_ADDR) = 0x0; + srand(get_ticks()); + return 0; } |