Re: Zynq MPSoC Dynamic DDR DIMM Configuration support

2021-05-14 Thread Jorge Ramirez-Ortiz, Foundries
On 14/05/21, Michal Simek wrote: > > > On 5/14/21 9:38 AM, Jorge Ramirez-Ortiz, Foundries wrote: > > On 13/05/21, Michal Simek wrote: > >> Hi, > >> > >> On 5/13/21 9:24 AM, Jorge Ramirez-Ortiz, Foundries wrote: > >>> On 13/05/21, Michal Simek wrote: > Hi Jorge, > > On 5/12/21 11:21

Re: Zynq MPSoC Dynamic DDR DIMM Configuration support

2021-05-14 Thread Michal Simek
On 5/14/21 9:38 AM, Jorge Ramirez-Ortiz, Foundries wrote: > On 13/05/21, Michal Simek wrote: >> Hi, >> >> On 5/13/21 9:24 AM, Jorge Ramirez-Ortiz, Foundries wrote: >>> On 13/05/21, Michal Simek wrote: Hi Jorge, On 5/12/21 11:21 PM, Jorge Ramirez-Ortiz, Foundries wrote: > Hi Mi

Re: Zynq MPSoC Dynamic DDR DIMM Configuration support

2021-05-14 Thread Jorge Ramirez-Ortiz, Foundries
On 13/05/21, Michal Simek wrote: > Hi, > > On 5/13/21 9:24 AM, Jorge Ramirez-Ortiz, Foundries wrote: > > On 13/05/21, Michal Simek wrote: > >> Hi Jorge, > >> > >> On 5/12/21 11:21 PM, Jorge Ramirez-Ortiz, Foundries wrote: > >>> Hi Michal > >>> > >>> We are doing some work on an MPSoC UZ3EG platfor

Re: Zynq MPSoC Dynamic DDR DIMM Configuration support

2021-05-13 Thread Michal Simek
Hi, On 5/13/21 9:24 AM, Jorge Ramirez-Ortiz, Foundries wrote: > On 13/05/21, Michal Simek wrote: >> Hi Jorge, >> >> On 5/12/21 11:21 PM, Jorge Ramirez-Ortiz, Foundries wrote: >>> Hi Michal >>> >>> We are doing some work on an MPSoC UZ3EG platform part of which >>> requires us to replace FSBL with

Re: Zynq MPSoC Dynamic DDR DIMM Configuration support

2021-05-13 Thread Jorge Ramirez-Ortiz, Foundries
On 13/05/21, Jorge Ramirez-Ortiz, Foundries wrote: > On 13/05/21, Michal Simek wrote: > > Hi Jorge, > > > > On 5/12/21 11:21 PM, Jorge Ramirez-Ortiz, Foundries wrote: > > > Hi Michal > > > > > > We are doing some work on an MPSoC UZ3EG platform part of which > > > requires us to replace FSBL with

Re: Zynq MPSoC Dynamic DDR DIMM Configuration support

2021-05-13 Thread Jorge Ramirez-Ortiz, Foundries
On 13/05/21, Michal Simek wrote: > Hi Jorge, > > On 5/12/21 11:21 PM, Jorge Ramirez-Ortiz, Foundries wrote: > > Hi Michal > > > > We are doing some work on an MPSoC UZ3EG platform part of which > > requires us to replace FSBL with SPL. > > Just for curiosity what's the reason for this requiremen

Re: Zynq MPSoC Dynamic DDR DIMM Configuration support

2021-05-12 Thread Michal Simek
Hi Jorge, On 5/12/21 11:21 PM, Jorge Ramirez-Ortiz, Foundries wrote: > Hi Michal > > We are doing some work on an MPSoC UZ3EG platform part of which > requires us to replace FSBL with SPL. Just for curiosity what's the reason for this requirement that fsbl is not enough? > > It seems the actua

Zynq MPSoC Dynamic DDR DIMM Configuration support

2021-05-12 Thread Jorge Ramirez-Ortiz, Foundries
Hi Michal We are doing some work on an MPSoC UZ3EG platform part of which requires us to replace FSBL with SPL. It seems the actual boot process is becoming an issue on these SoCs; currently, 1) we embed the PMU firmware on SPL so the bootrom can extract it and program it; 2) then SPL configures