diff options
| author | Patrick Wildt <patrick@cvs.openbsd.org> | 2016-07-13 20:42:45 +0000 |
|---|---|---|
| committer | Patrick Wildt <patrick@cvs.openbsd.org> | 2016-07-13 20:42:45 +0000 |
| commit | ee0dec28c54fc45794756ec26c580286bd4617aa (patch) | |
| tree | a39ccd27aee1e2a60224b5d8724ad473a3c72e6d /sys/arch/arm/include | |
| parent | e20089837853de35ad72618b51600d663ea50b46 (diff) | |
The "#address-cells" and "#size-cells" properties define the size
of the memory address and length information. The root node passes
this information down to the children and it can be overwritten by
other nodes inbetween. Pass these properties as part of the fdt
attach args, so that we can grab that information quickly inside
the drivers.
ok kettenis@
Diffstat (limited to 'sys/arch/arm/include')
| -rw-r--r-- | sys/arch/arm/include/fdt.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/arch/arm/include/fdt.h b/sys/arch/arm/include/fdt.h index 67a3b9df6e1..cc7c6041229 100644 --- a/sys/arch/arm/include/fdt.h +++ b/sys/arch/arm/include/fdt.h @@ -1,4 +1,4 @@ -/* $OpenBSD: fdt.h,v 1.2 2016/06/09 12:32:42 kettenis Exp $ */ +/* $OpenBSD: fdt.h,v 1.3 2016/07/13 20:42:44 patrick Exp $ */ /* * Copyright (c) 2016 Patrick Wildt <patrick@blueri.se> * @@ -30,6 +30,8 @@ struct fdt_attach_args { int fa_nreg; uint32_t *fa_intr; int fa_nintr; + int fa_acells; + int fa_scells; }; #endif /* __ARM_FDT_H__ */ |