Re: Support for NXP S32K3 Family
Hi Ashok, On 20/04/23 11:19, Ashok Kumar wrote: Hey Simon, Thanks for the suggestions. Sure, I will try to get some more information to build u-boot for S32K family. I have ported i.MXRT10xx family to uboot while Jesse the i.MXRT11xx family and then we ported the initial support to Linux too. I have checked the S32K family but it doesn't have a sdram bus so even if on some component u-boot can run then I don't know if you could run Linux or other OSes :-/ While S32G2/3 instead support DDR3L/LPDDR4 but they have a lot of cortex-M7 and a lot of cortex-A53. This is a completely different architecture. S32R same as S32G. S32Z2 and S32E2 instead are based on cortex-R52+M33 and they both support LPDDR4 memory. It depends on your goal. Best regards -- CEO/CTO@Benetti Engineering sas I will contact you back If I need more information from your side. Cheers, Ashok On 19/04/2023 23:40, Simon Glass wrote: Hi Ashok, On Wed, 19 Apr 2023 at 21:42, Ashok Kumar wrote: Hi Simon, Thanks for the reply. NXP people said we don't support this feature for S32K family. I am just wondering whether I can get any help from the u-boot sources? I would expect you would need to add support for the board. You can see Cortex-M support for NXP i.MXRT and STM32, so far. I imagine there will be some differences, such as peripherals, memory layout, etc. If there is another bootloader or some libraries available that should provide some hints. Regards, Simon Regards Ashok On 19/04/2023 02:45, Simon Glass wrote: Hi Ashok, On Fri, 14 Apr 2023 at 08:55, Ashok Kumar wrote: Hi Folks, I am trying to build a u-boot boot-loader for my S32K344 board. Can you guys please help me, which defconf/config file is suitable for my S32K344 board for building a u-boot binaries? If you look in MAINTAINERS you should be able to find contacts for NXP. Regards, Simon
Re: Support for NXP S32K3 Family
Hey Simon, Thanks for the suggestions. Sure, I will try to get some more information to build u-boot for S32K family. I will contact you back If I need more information from your side. Cheers, Ashok On 19/04/2023 23:40, Simon Glass wrote: > Hi Ashok, > > On Wed, 19 Apr 2023 at 21:42, Ashok Kumar > wrote: >> Hi Simon, >> >> Thanks for the reply. >> >> NXP people said we don't support this feature for S32K family. >> >> I am just wondering whether I can get any help from the u-boot sources? > I would expect you would need to add support for the board. You can > see Cortex-M support for NXP i.MXRT and STM32, so far. I imagine there > will be some differences, such as peripherals, memory layout, etc. If > there is another bootloader or some libraries available that should > provide some hints. > > Regards, > Simon > > >> >> Regards >> >> Ashok >> >> On 19/04/2023 02:45, Simon Glass wrote: >>> Hi Ashok, >>> >>> On Fri, 14 Apr 2023 at 08:55, Ashok Kumar >>> wrote: Hi Folks, I am trying to build a u-boot boot-loader for my S32K344 board. Can you guys please help me, which defconf/config file is suitable for my S32K344 board for building a u-boot binaries? >>> If you look in MAINTAINERS you should be able to find contacts for NXP. >>> >>> Regards, >>> Simon
Re: Support for NXP S32K3 Family
Hi Ashok, On Wed, 19 Apr 2023 at 21:42, Ashok Kumar wrote: > > Hi Simon, > > Thanks for the reply. > > NXP people said we don't support this feature for S32K family. > > I am just wondering whether I can get any help from the u-boot sources? I would expect you would need to add support for the board. You can see Cortex-M support for NXP i.MXRT and STM32, so far. I imagine there will be some differences, such as peripherals, memory layout, etc. If there is another bootloader or some libraries available that should provide some hints. Regards, Simon > > > Regards > > Ashok > > On 19/04/2023 02:45, Simon Glass wrote: > > Hi Ashok, > > > > On Fri, 14 Apr 2023 at 08:55, Ashok Kumar > > wrote: > >> Hi Folks, > >> > >> > >> I am trying to build a u-boot boot-loader for my S32K344 board. > >> > >> Can you guys please help me, which defconf/config file is suitable for > >> my S32K344 board for building a u-boot binaries? > > If you look in MAINTAINERS you should be able to find contacts for NXP. > > > > Regards, > > Simon
Re: Support for NXP S32K3 Family
Hi Simon, Thanks for the reply. NXP people said we don't support this feature for S32K family. I am just wondering whether I can get any help from the u-boot sources? Regards Ashok On 19/04/2023 02:45, Simon Glass wrote: > Hi Ashok, > > On Fri, 14 Apr 2023 at 08:55, Ashok Kumar > wrote: >> Hi Folks, >> >> >> I am trying to build a u-boot boot-loader for my S32K344 board. >> >> Can you guys please help me, which defconf/config file is suitable for >> my S32K344 board for building a u-boot binaries? > If you look in MAINTAINERS you should be able to find contacts for NXP. > > Regards, > Simon
Re: Support for NXP S32K3 Family
Hi Ashok, On Fri, 14 Apr 2023 at 08:55, Ashok Kumar wrote: > > Hi Folks, > > > I am trying to build a u-boot boot-loader for my S32K344 board. > > Can you guys please help me, which defconf/config file is suitable for > my S32K344 board for building a u-boot binaries? If you look in MAINTAINERS you should be able to find contacts for NXP. Regards, Simon
Support for NXP S32K3 Family
Hi Folks, I am trying to build a u-boot boot-loader for my S32K344 board. Can you guys please help me, which defconf/config file is suitable for my S32K344 board for building a u-boot binaries? Regards Ashok
