Re: [PATCH 2/3] hw/misc/mps2-scc: Support using CFG0 bit 0 for remapping

2021-04-13 Thread Philippe Mathieu-Daudé
On 4/12/21 3:43 PM, Peter Maydell wrote: > On some boards, SCC config register CFG0 bit 0 controls whether > parts of the board memory map are remapped. Support this with: > * a device property scc-cfg0 so the board can specify the >initial value of the CFG0 register > * an outbound GPIO line

[PATCH 2/3] hw/misc/mps2-scc: Support using CFG0 bit 0 for remapping

2021-04-12 Thread Peter Maydell
On some boards, SCC config register CFG0 bit 0 controls whether parts of the board memory map are remapped. Support this with: * a device property scc-cfg0 so the board can specify the initial value of the CFG0 register * an outbound GPIO line which tracks bit 0 and which the board can wire