Re: [PATCH 2/4] i2c: stm32f4: Fix stmpe811 get xyz data timeout issue

2021-06-01 Thread Dillon Min
Hi Patrice, Pierre-Yves, Alain On Tue, Jun 1, 2021 at 7:43 PM Patrice CHOTARD wrote: > > Hi Dillon > > On 5/14/21 1:02 PM, dillon.min...@gmail.com wrote: > > From: Dillon Min > > > > As stm32f429's internal flash is 2Mbytes and compiled kernel > > image bigger than 2Mbytes, so we have to load

Re: [PATCH 2/4] i2c: stm32f4: Fix stmpe811 get xyz data timeout issue

2021-06-01 Thread Patrice CHOTARD
Hi Dillon On 5/14/21 1:02 PM, dillon.min...@gmail.com wrote: > From: Dillon Min > > As stm32f429's internal flash is 2Mbytes and compiled kernel > image bigger than 2Mbytes, so we have to load kernel image > to sdram on stm32f429-disco board which has 8Mbytes sdram space. > > based on above

[PATCH 2/4] i2c: stm32f4: Fix stmpe811 get xyz data timeout issue

2021-05-14 Thread dillon . minfei
From: Dillon Min As stm32f429's internal flash is 2Mbytes and compiled kernel image bigger than 2Mbytes, so we have to load kernel image to sdram on stm32f429-disco board which has 8Mbytes sdram space. based on above context, as you knows kernel running on external sdram is more slower than