Re: [U-Boot] [PATCH 5/8] rockchip: rk3188: Setup the armclk in spl

2017-03-25 Thread Simon Glass
On 23 March 2017 at 21:28, Simon Glass wrote: > On 20 March 2017 at 05:40, Heiko Stuebner wrote: >> The armclk starts in slow mode (24MHz) on the rk3188, which results in U-Boot >> startup taking a lot of time (U-Boot itself, but also the rc4 decoding done >> in the bootrom). >> >> With default p

Re: [U-Boot] [PATCH 5/8] rockchip: rk3188: Setup the armclk in spl

2017-03-23 Thread Simon Glass
On 20 March 2017 at 05:40, Heiko Stuebner wrote: > The armclk starts in slow mode (24MHz) on the rk3188, which results in U-Boot > startup taking a lot of time (U-Boot itself, but also the rc4 decoding done > in the bootrom). > > With default pmic settings we can always reach a safe frequency of 6

[U-Boot] [PATCH 5/8] rockchip: rk3188: Setup the armclk in spl

2017-03-20 Thread Heiko Stuebner
The armclk starts in slow mode (24MHz) on the rk3188, which results in U-Boot startup taking a lot of time (U-Boot itself, but also the rc4 decoding done in the bootrom). With default pmic settings we can always reach a safe frequency of 600MHz which is also the frequency the proprietary loader le