Hi Stefano, On Wed, Jun 10, 2015 at 11:44:34AM +0200, Stefano Babic wrote: >Hi Peng, > >On 10/06/2015 10:06, Peng Fan wrote: >> From: "Ye.Li" <b37...@freescale.com> >> >> 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 >> > >I understand that, if you fight against this issue, the comment can be >clear and maybe redundant. Please add comments in code describing the >issue, and extend the commit log to better explain the issue and the >solution.
ok. Will add more info. > >> Signed-off-by: Ye.Li <b37...@freescale.com> >> Signed-off-by: Peng Fan <peng....@freescale.com> >> --- >> arch/arm/cpu/armv7/mx6/soc.c | 3 +++ >> 1 file changed, 3 insertions(+) >> >> diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch/arm/cpu/armv7/mx6/soc.c >> index 5eea9d9..0de71d56 100644 >> --- a/arch/arm/cpu/armv7/mx6/soc.c >> +++ b/arch/arm/cpu/armv7/mx6/soc.c >> @@ -424,6 +424,9 @@ int arch_cpu_init(void) >> >> init_src(); >> >> + if (is_mx6dqp()) >> + writel(0x80000201, 0xbb0608); >> + >> return 0; >> } >> >> > >Best regards, >Stefano Babic > >-- >===================================================================== >DENX Software Engineering GmbH, Managing Director: Wolfgang Denk >HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany >Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sba...@denx.de >===================================================================== Regards, Peng. -- _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
