Re: [U-Boot] Using sspi for hardware detection?

2019-11-28 Thread Simon Goldschmidt
On Thu, Nov 28, 2019 at 10:03 AM Romain Naour wrote: > > Hi, > > Le 27/11/2019 à 21:13, Simon Goldschmidt a écrit : > > On Wed, Nov 27, 2019 at 1:58 PM Romain Naour wrote: > >> > >> Hello, > >> > >> I'm working on a modular socfpga based system with several optional boards. > >> Each optional boa

Re: [U-Boot] Using sspi for hardware detection?

2019-11-28 Thread Romain Naour
Hi, Le 27/11/2019 à 21:13, Simon Goldschmidt a écrit : > On Wed, Nov 27, 2019 at 1:58 PM Romain Naour wrote: >> >> Hello, >> >> I'm working on a modular socfpga based system with several optional boards. >> Each optional board contain a board ID that can be read through a SPI bus. >> >> Since we

Re: [U-Boot] Using sspi for hardware detection?

2019-11-27 Thread Simon Goldschmidt
On Wed, Nov 27, 2019 at 1:58 PM Romain Naour wrote: > > Hello, > > I'm working on a modular socfpga based system with several optional boards. > Each optional board contain a board ID that can be read through a SPI bus. > > Since we want just read the board ID, we used manually the sspi command, >

[U-Boot] Using sspi for hardware detection?

2019-11-27 Thread Romain Naour
Hello, I'm working on a modular socfpga based system with several optional boards. Each optional board contain a board ID that can be read through a SPI bus. Since we want just read the board ID, we used manually the sspi command, something like: => sspi 1:1.0 8 0 42 But it seems that the sspi