cinap_lenrek
bd23963c8f
bcm64: fix usb xhci controller on pi4 8GB variant (thanks richard miller)
...
On the 8GB variant of the raspberry pi 4,
the eeprom chip for the xhci controller is missing and
instead loaded from sdram (by the gpu firmware).
for this, the gpu firmware needs to be notified of
the xhci controllers pci bus address (after reset)
that was assigned by our pci enumeration code.
2020-07-02 21:04:01 +02:00
cinap_lenrek
e6d22570a8
bcm: invalidate cache on Fbinfo after firmware completion
2019-08-22 02:54:06 +02:00
cinap_lenrek
05f9a66fd4
bcm, bcm64: add vcore support for raspberry pi 3 GPIO expander
2019-07-28 11:39:57 +02:00
cinap_lenrek
adf96a529e
bcm: add cache invalidate before accessing prop buffer
2019-05-13 19:21:14 +02:00
cinap_lenrek
6aff58df75
bcm: don't use PADDR() to convert bus address to physical in vcore
2019-04-11 17:12:20 +02:00
cinap_lenrek
37d36fdd7f
kernel: get rid of PTR2UINT() and UINT2PTR() macros
2019-04-11 13:51:38 +02:00
cinap_lenrek
83e20b4df1
bcm: import changes for raspi2/3 from richard miller
2018-10-20 19:56:31 +02:00
Matthew Veety
eb687adecd
added devgpio (thanks Krystian!). Also added getrevision() to vcore which allows you to get the raspberry pi board revision. I kept in the segment that allows direct access to the gpio memory
2014-05-16 10:56:23 -04:00
Matthew Veety
9c52f4d9d4
Added in /dev/cputemp for bcm kernel (Thanks Krystian!)
2013-12-13 02:20:29 -05:00
cinap_lenrek
bc610a1b1c
add raspberry pi kernel (from sources)
2013-01-26 17:33:56 +01:00
