Re: [edk2] [PATCH edk2-platforms v2 23/43] Silicon/Hisilicon/D06: Add I2C delay for HNS auto config

2018-08-22 Thread Leif Lindholm
On Wed, Aug 22, 2018 at 11:16:26PM +0800, Ming wrote: > > > On 8/22/2018 10:27 PM, Leif Lindholm wrote: > > On Tue, Aug 14, 2018 at 04:08:43PM +0800, Ming Huang wrote: > >> Because I2C Port5 salve device connect under I2C extender > >> (9545 device), it will cost more time to access I2C slave >

Re: [edk2] [PATCH edk2-platforms v2 23/43] Silicon/Hisilicon/D06: Add I2C delay for HNS auto config

2018-08-22 Thread Ming
On 8/22/2018 10:27 PM, Leif Lindholm wrote: > On Tue, Aug 14, 2018 at 04:08:43PM +0800, Ming Huang wrote: >> Because I2C Port5 salve device connect under I2C extender >> (9545 device), it will cost more time to access I2C slave >> device, so add delay time for HNS auto config. >> >>

Re: [edk2] [PATCH edk2-platforms v2 23/43] Silicon/Hisilicon/D06: Add I2C delay for HNS auto config

2018-08-22 Thread Leif Lindholm
On Tue, Aug 14, 2018 at 04:08:43PM +0800, Ming Huang wrote: > Because I2C Port5 salve device connect under I2C extender > (9545 device), it will cost more time to access I2C slave > device, so add delay time for HNS auto config. > > Contributed-under: TianoCore Contribution Agreement 1.1 >

[edk2] [PATCH edk2-platforms v2 23/43] Silicon/Hisilicon/D06: Add I2C delay for HNS auto config

2018-08-14 Thread Ming Huang
Because I2C Port5 salve device connect under I2C extender (9545 device), it will cost more time to access I2C slave device, so add delay time for HNS auto config. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ming Huang --- Silicon/Hisilicon/Library/I2CLib/I2CHw.h | 3