Re: [OpenPOWER-HDL-Cores] microwatt booting linux-5.7 under verilator

2022-01-31 Thread Herrenschmidt, Benjamin
On Mon, 2022-01-31 at 04:19 +, lkcl wrote: > > How do you even read the SYSCON parameter for frequency? > > > SYSCON is just a term for a memory-mapped wishbone ROM which contains > a crude easily-decoded binary form of devicetree. Talking of which, if we're going to make use if it (we shoul

Re: [PATCH v2] of: WARN on deprecated #address-cells/#size-cells handling

2024-12-05 Thread Herrenschmidt, Benjamin
On Mon, 2024-12-02 at 16:55 -0600, Rob Herring wrote: >     /* Look for this #address-cells. We have to implement the old linux > * trick of looking for the parent here as some device-trees rely on > it > */ > > Maybe that's from some system long dropped and we don't need it