PERFORCE change 101841 for review
Kevin Lo
kevlo at FreeBSD.org
Tue Jul 18 09:49:54 UTC 2006
http://perforce.freebsd.org/chv.cgi?CH=101841
Change 101841 by kevlo at kevlo_monet on 2006/07/18 09:48:56
Initial stuff to get a IXP425 kernel building.
Affected files ...
.. //depot/projects/arm/src/sys/arm/arm/cpufunc.c#8 edit
.. //depot/projects/arm/src/sys/arm/arm/locore.S#21 edit
.. //depot/projects/arm/src/sys/arm/xscale/ixp425/avila_machdep.c#1 add
.. //depot/projects/arm/src/sys/arm/xscale/ixp425/files.avila#1 add
.. //depot/projects/arm/src/sys/arm/xscale/ixp425/files.ixp425#1 add
.. //depot/projects/arm/src/sys/arm/xscale/ixp425/ixp425.c#1 add
.. //depot/projects/arm/src/sys/arm/xscale/ixp425/ixp425_a4x_io.S#1 add
.. //depot/projects/arm/src/sys/arm/xscale/ixp425/ixp425_a4x_space.c#1 add
.. //depot/projects/arm/src/sys/arm/xscale/ixp425/ixp425_intr.h#1 add
.. //depot/projects/arm/src/sys/arm/xscale/ixp425/ixp425_mem.c#1 add
.. //depot/projects/arm/src/sys/arm/xscale/ixp425/ixp425_sipvar.h#1 add
.. //depot/projects/arm/src/sys/arm/xscale/ixp425/ixp425_space.c#1 add
.. //depot/projects/arm/src/sys/arm/xscale/ixp425/ixp425_timer.c#1 add
.. //depot/projects/arm/src/sys/arm/xscale/ixp425/ixp425reg.h#1 add
.. //depot/projects/arm/src/sys/arm/xscale/ixp425/ixp425var.h#1 add
.. //depot/projects/arm/src/sys/arm/xscale/ixp425/std.avila#1 add
.. //depot/projects/arm/src/sys/arm/xscale/ixp425/std.ixp425#1 add
.. //depot/projects/arm/src/sys/arm/xscale/ixp425/uart_bus_ixp425.c#1 add
.. //depot/projects/arm/src/sys/arm/xscale/ixp425/uart_cpu_ixp425.c#1 add
.. //depot/projects/arm/src/sys/conf/options.arm#14 edit
Differences ...
==== //depot/projects/arm/src/sys/arm/arm/cpufunc.c#8 (text+ko) ====
@@ -938,7 +938,6 @@
#ifdef CPU_XSCALE_IXP425
if (cputype == CPU_ID_IXP425_533 || cputype == CPU_ID_IXP425_400 ||
cputype == CPU_ID_IXP425_266) {
- ixp425_icu_init();
cpufuncs = xscale_cpufuncs;
#if defined(PERFCTRS)
==== //depot/projects/arm/src/sys/arm/arm/locore.S#21 (text+ko) ====
@@ -113,6 +113,9 @@
CPU_CONTROL_WBUF_ENABLE)
bic r2, r2, #(CPU_CONTROL_IC_ENABLE)
bic r2, r2, #(CPU_CONTROL_BPRD_ENABLE)
+#ifdef CPU_XSCALE_IXP425
+ orr r2, r2, #(CPU_CONTROL_BEND_ENABLE)
+#endif
mcr p15, 0, r2, c1, c0, 0
nop
@@ -150,6 +153,9 @@
/* Enable MMU */
mrc p15, 0, r0, c1, c0, 0
orr r0, r0, #CPU_CONTROL_MMU_ENABLE
+#ifdef CPU_XSCALE_IXP425
+ orr r0, r0, #CPU_CONTROL_BEND_ENABLE
+#endif
mcr p15, 0, r0, c1, c0, 0
nop
nop
==== //depot/projects/arm/src/sys/conf/options.arm#14 (text+ko) ====
@@ -8,6 +8,7 @@
CPU_SA1110 opt_global.h
CPU_ARM9 opt_global.h
CPU_XSCALE_80321 opt_global.h
+CPU_XSCALE_IXP425 opt_global.h
KERNPHYSADDR opt_global.h
KERNVIRTADDR opt_global.h
PHYSADDR opt_global.h
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