Re: [Linux-stm32] [PATCH v2 00/14] Introduce STM32MP1 RCC in secured mode

2021-03-11 Thread Marek Vasut
On 3/11/21 7:10 PM, Alexandre TORGUE wrote: Hi Guys On 3/11/21 5:11 PM, Marek Vasut wrote: On 3/11/21 3:41 PM, Ahmad Fatoum wrote: Hello, Hi, On 11.03.21 15:02, Alexandre TORGUE wrote: On 3/11/21 12:43 PM, Marek Vasut wrote: On 3/11/21 9:08 AM, Alexandre TORGUE wrote: 1- Break the

Re: [Linux-stm32] [PATCH v2 00/14] Introduce STM32MP1 RCC in secured mode

2021-03-11 Thread Alex G.
On 3/11/21 12:10 PM, Alexandre TORGUE wrote: Hi Guys On 3/11/21 5:11 PM, Marek Vasut wrote: On 3/11/21 3:41 PM, Ahmad Fatoum wrote: Hello, Hi, On 11.03.21 15:02, Alexandre TORGUE wrote: On 3/11/21 12:43 PM, Marek Vasut wrote: On 3/11/21 9:08 AM, Alexandre TORGUE wrote: 1- Break the

Re: [Linux-stm32] [PATCH v2 00/14] Introduce STM32MP1 RCC in secured mode

2021-03-11 Thread Marek Vasut
On 3/11/21 3:41 PM, Ahmad Fatoum wrote: Hello, Hi, On 11.03.21 15:02, Alexandre TORGUE wrote: On 3/11/21 12:43 PM, Marek Vasut wrote: On 3/11/21 9:08 AM, Alexandre TORGUE wrote: 1- Break the current ABI: as soon as those patches are merged, stm32mp157c-dk2.dtb will impose to use A tf-a

Re: [Linux-stm32] [PATCH v2 00/14] Introduce STM32MP1 RCC in secured mode

2021-03-11 Thread Ahmad Fatoum
Hello, On 11.03.21 16:18, Alexandre TORGUE wrote: >> I raised this issue before with your colleagues. I still believe the correct >> way >> would be for the TF-A to pass down either a device tree or an overlay with >> the >> actual settings in use, e.g.: >> >>    - Clocks/Resets done via SCMI

Re: [Linux-stm32] [PATCH v2 00/14] Introduce STM32MP1 RCC in secured mode

2021-03-11 Thread Ahmad Fatoum
Hello, On 11.03.21 15:02, Alexandre TORGUE wrote: > On 3/11/21 12:43 PM, Marek Vasut wrote: >> On 3/11/21 9:08 AM, Alexandre TORGUE wrote: >>> 1- Break the current ABI: as soon as those patches are merged, >>> stm32mp157c-dk2.dtb will impose to use >>> A tf-a for scmi clocks. For people using