diff options
| author | Ye.Li <B37916@freescale.com> | 2015-06-05 22:11:41 +0800 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2016-03-09 14:42:38 +0100 |
| commit | 2848375285cb9de53a3d8e75fe1cfa89f9ec4e64 (patch) | |
| tree | 8c3820eb2f2eac6e42e1d05b9522725399f42fde /arch | |
| parent | 507a4582be2f162bb4fd08451fc594ff160a9d71 (diff) | |
MLK-11064 imx: mx6qp: Adjust AQos settings for peripherals
To resolve USB camera bandwidth issue, the patch sets recommended AQoS
setting from IC team value for peripheral and only on imx6qp.
The address is: 0xbb0608, the value is: 0x80000201
Signed-off-by: Ye.Li <B37916@freescale.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/cpu/armv7/mx6/soc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch/arm/cpu/armv7/mx6/soc.c index 3f4b094773..febf96e03a 100644 --- a/arch/arm/cpu/armv7/mx6/soc.c +++ b/arch/arm/cpu/armv7/mx6/soc.c @@ -508,6 +508,9 @@ int arch_cpu_init(void) #endif init_src(); + + if (is_mx6dqp()) + writel(0x80000201, 0xbb0608); return 0; } |