[openfirmware] [commit] r2294 - in cpu/arm: mmp2 olpc/1.75
repository service
svn at openfirmware.info
Sat Jun 18 02:22:38 CEST 2011
Author: wmb
Date: Sat Jun 18 02:22:38 2011
New Revision: 2294
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2294
Log:
OLPC trac #10895 - OFW end of SP-PS2 communications protocol - add the driver to the build, and don't turn off the SP IRQs.
Modified:
cpu/arm/mmp2/irq.fth
cpu/arm/olpc/1.75/devices.fth
Modified: cpu/arm/mmp2/irq.fth
==============================================================================
--- cpu/arm/mmp2/irq.fth Sat Jun 18 00:42:53 2011 (r2293)
+++ cpu/arm/mmp2/irq.fth Sat Jun 18 02:22:38 2011 (r2294)
@@ -33,8 +33,9 @@
: open ( -- flag )
my-space to base-adr
- block-irqs
- d# 64 0 do i disable-irq loop
+\ Leave the IRQ table alone so as not to steal interrupts from the SP
+\ block-irqs
+\ d# 64 0 do i disable-irq loop
unblock-irqs
true
;
Modified: cpu/arm/olpc/1.75/devices.fth
==============================================================================
--- cpu/arm/olpc/1.75/devices.fth Sat Jun 18 00:42:53 2011 (r2293)
+++ cpu/arm/olpc/1.75/devices.fth Sat Jun 18 02:22:38 2011 (r2294)
@@ -274,6 +274,8 @@
devalias keyboard /ec-spi/keyboard
+fload ${BP}/cpu/arm/olpc/spcmd.fth
+
: wlan-reset ( -- ) d# 58 gpio-clr d# 20 ms d# 58 gpio-set ;
\ Create the alias unless it already exists
More information about the openfirmware
mailing list