[src/trunk]: src/sys/arch/evbarm/beagle sanity check uboot_args is within 512...

[matt <matt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/fa42eb68e08e
branches:  trunk
changeset: 788954:fa42eb68e08e
user:      matt <matt%NetBSD.org@localhost>
date:      Tue Jul 30 20:45:44 2013 +0000

description:
sanity check uboot_args is within 512MB (not 256MB) for beaglebone black).

diffstat:

 sys/arch/evbarm/beagle/beagle_machdep.c |  23 ++++++++++++++++++++---
 1 files changed, 20 insertions(+), 3 deletions(-)

diffs (51 lines):

diff -r 3ef035d24c7b -r fa42eb68e08e sys/arch/evbarm/beagle/beagle_machdep.c
--- a/sys/arch/evbarm/beagle/beagle_machdep.c   Tue Jul 30 19:16:50 2013 +0000
+++ b/sys/arch/evbarm/beagle/beagle_machdep.c   Tue Jul 30 20:45:44 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: beagle_machdep.c,v 1.52 2013/06/29 20:44:52 matt Exp $ */
+/*     $NetBSD: beagle_machdep.c,v 1.53 2013/07/30 20:45:44 matt Exp $ */
 
 /*
  * Machine dependent functions for kernel setup for TI OSK5912 board.
@@ -125,7 +125,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: beagle_machdep.c,v 1.52 2013/06/29 20:44:52 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: beagle_machdep.c,v 1.53 2013/07/30 20:45:44 matt Exp $");
 
 #include "opt_machdep.h"
 #include "opt_ddb.h"
@@ -563,7 +563,7 @@
            mapallmem_p);
 
        /* "bootargs" env variable is passed as 4th argument to kernel */
-       if ((uboot_args[3] & 0xf0000000) == 0x80000000) {
+       if ((uboot_args[3] & 0xe0000000) == 0x80000000) {
                strlcpy(bootargs, (char *)uboot_args[3], sizeof(bootargs));
        }
        boot_args = bootargs;
@@ -977,6 +977,23 @@
                prop_dictionary_set_uint16(dict, "dpll5-n", 11);
                prop_dictionary_set_uint16(dict, "dpll5-m2", 4);
 #endif
+#if defined(TI_DM37XX)
+               /* XXX Beagleboard specific port configuration */
+               prop_dictionary_set_uint16(dict, "nports", 3);
+               prop_dictionary_set_cstring(dict, "port0-mode", "none");
+               prop_dictionary_set_cstring(dict, "port1-mode", "phy");
+               prop_dictionary_set_cstring(dict, "port2-mode", "none");
+               prop_dictionary_set_bool(dict, "phy-reset", true);
+               prop_dictionary_set_int16(dict, "port0-gpio", -1);
+               prop_dictionary_set_int16(dict, "port1-gpio", 56);
+               prop_dictionary_set_bool(dict, "port1-gpioval", true);
+               prop_dictionary_set_int16(dict, "port2-gpio", -1);
+#if 0
+               prop_dictionary_set_uint16(dict, "dpll5-m", 443);
+               prop_dictionary_set_uint16(dict, "dpll5-n", 11);
+               prop_dictionary_set_uint16(dict, "dpll5-m2", 4);
+#endif
+#endif
 #if defined(OMAP_4430)
                prop_dictionary_set_uint16(dict, "nports", 2);
 #if 0