- Program bus number into the ECAM decoder for each access
- Use type 1 PCI config cycles for config spaces behind bridge
- Add a platform specific hack to the synchronous exception handler
to deal with PCI-e subsystem triggering data aborts when probing
nonexistent PCI devices.
- properly delay after deasserting reset for downstream devices to
have time to initialize.
Allows booting from PCI devices behind bridges and probing
devices other than 0:0:0 and 1:0:0.
- adds support for panel on pinebook-pro (needs rk_anxdp.c r1.4)
- enable ahci/sata for rockpro64
- workaround usb_stop() bug in u-boot. see eg:
https://patchwork.ozlabs.org/project/uboot/patch/20210406151059.1187379-1-icenowy@aosc.io/
- remove long obsolete files
tested on original iso pbp that was upgraded to ansi key, and a
first generation ansi pbp, as well as two rockpro64 v2.1s.
