]> git.kernelconcepts.de Git - karo-tx-uboot.git/commit
projects / karo-tx-uboot.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 4119573) | patch
MIPS: implement device-tree handover to Linux kernel
authorDaniel Schwierzeck <daniel.schwierzeck@gmail.com>
Sun, 22 Feb 2015 15:58:30 +0000 (16:58 +0100)
committerLothar Waßmann <LW@KARO-electronics.de>
Tue, 8 Sep 2015 20:31:33 +0000 (22:31 +0200)
commit3b2ae345d176b3cdd8b21732ce9fc2e6dd212ee2
treec5196f6020ef927e3d51b7d15751c87ad7bc6bf8tree | snapshot
parent4119573a0380fac5027da2eb5ba4f494d2629c60commit | diff
MIPS: implement device-tree handover to Linux kernel

Add device-tree handover to Linux kernel conforming with MIPS UHI [1].
Register $a0 will be set to the reserved value -2. The address of
the device-tree blob will be stored as KSEG0 address in $a1. $a2 and
$a3 are set to zero.

[1] http://prplfoundation.org/wiki/MIPS_documentation

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
arch/mips/Kconfig diff | blob | history
arch/mips/lib/bootm.c diff | blob | history
UBoot for KaRo TX COM modules