r209 - in openbios-devel: arch/sparc64 config/examples

Author: blueswirl
Date: 2008-07-18 12:29:47 +0200 (Fri, 18 Jul 2008)
New Revision: 209

Modified:
   openbios-devel/arch/sparc64/entry.S
   openbios-devel/config/examples/cross-sparc64_rules.xml
   openbios-devel/config/examples/sparc64_rules.xml
Log:
Set up tick_cmpr, update assembly flags

Modified: openbios-devel/arch/sparc64/entry.S
===================================================================
--- openbios-devel/arch/sparc64/entry.S	2008-07-17 19:12:23 UTC (rev 208)
+++ openbios-devel/arch/sparc64/entry.S	2008-07-18 10:29:47 UTC (rev 209)
@@ -45,6 +45,9 @@
         wrpr    %g0, 0, %canrestore
         wrpr    %g0, 0, %otherwin
         wrpr    %g0, 0, %wstate
+        ! 100 Hz timer
+        set     10 * 1000 * 1000, %g1
+        wr      %g1, 0, %tick_cmpr

! Disable I/D MMUs and caches
         stxa    %g0, [%g0] ASI_LSU_CONTROL

Modified: openbios-devel/config/examples/cross-sparc64_rules.xml
===================================================================
--- openbios-devel/config/examples/cross-sparc64_rules.xml	2008-07-17 19:12:23 UTC (rev 208)
+++ openbios-devel/config/examples/cross-sparc64_rules.xml	2008-07-18 10:29:47 UTC (rev 209)
@@ -20,12 +20,12 @@
 STRIP := sparc64-linux-strip
 RANLIB := sparc64-linux-ranlib
 CFLAGS := -Os -Wall -W -DNATIVE_BITWIDTH_EQUALS_HOST_BITWIDTH -USWAP_ENDIANNESS -g
-CFLAGS+= -Wa,-xarch=v9 -Wa,-64 -m64 -mcpu=ultrasparc -mcmodel=medany
+CFLAGS+= -Wa,-xarch=v9b -Wa,-64 -m64 -mcpu=ultrasparc -mcmodel=medany
 CFLAGS+= -fno-builtin -nostdlib -ffreestanding
 CFLAGS+= -Wredundant-decls -Wshadow -Wpointer-arith -Wstrict-prototypes -Wmissing-declarations
 CFLAGS+= -Wundef -Wendif-labels -Wstrict-aliasing
 INCLUDES := -Iinclude -Ikernel/include -I$(ODIR)/target/include
-AS_FLAGS := -Wa,-xarch=v9 -Wa,-64 -g
+AS_FLAGS := -Wa,-xarch=v9b -Wa,-64 -g

#
 # pre rules

Modified: openbios-devel/config/examples/sparc64_rules.xml
===================================================================
--- openbios-devel/config/examples/sparc64_rules.xml	2008-07-17 19:12:23 UTC (rev 208)
+++ openbios-devel/config/examples/sparc64_rules.xml	2008-07-18 10:29:47 UTC (rev 209)
@@ -29,11 +29,11 @@
 endif

CFLAGS := -Os -Wall -W -DNATIVE_BITWIDTH_EQUALS_HOST_BITWIDTH -USWAP_ENDIANNESS -fno-builtin -g
-CFLAGS+= -Wa,-xarch=v9 -Wa,-64 -m64 -mcpu=ultrasparc -mcmodel=medany
+CFLAGS+= -Wa,-xarch=v9b -Wa,-64 -m64 -mcpu=ultrasparc -mcmodel=medany
 CFLAGS+= -Wredundant-decls -Wshadow -Wpointer-arith -Wstrict-prototypes -Wmissing-declarations
 CFLAGS+= -Wundef -Wendif-labels -Wstrict-aliasing
 INCLUDES := -Iinclude -Ikernel/include -I$(ODIR)/target/include
-AS_FLAGS := -Wa,-xarch=v9 -Wa,-64 -g
+AS_FLAGS := -Wa,-xarch=v9b -Wa,-64 -g

#
 # pre rules