svn commit: r262020 - head/sys/arm/xscale/ixp425

[John Hay]

Author: jhay
Date: Mon Feb 17 11:05:57 2014
New Revision: 262020
URL: http://svnweb.freebsd.org/changeset/base/262020

Log:
  Make it possible to use the env kernel config file option for AVILA
  and CAMBRIA boards that does not use loader to load the kernel. This
  is basically how it was done for i386. This way tunables can also be
  set. For example in config file:
  
  env "/conf/AVILA.env"
  
  And in AVILA.env:
  
  vfs.unmapped_buf_allowed=0
  
  MFC after:	2 weeks

Modified:
  head/sys/arm/xscale/ixp425/avila_machdep.c

Modified: head/sys/arm/xscale/ixp425/avila_machdep.c
==============================================================================
--- head/sys/arm/xscale/ixp425/avila_machdep.c	Mon Feb 17 10:57:06 2014	(r262019)
+++ head/sys/arm/xscale/ixp425/avila_machdep.c	Mon Feb 17 11:05:57 2014	(r262020)
@@ -227,6 +227,8 @@ initarm(struct arm_boot_params *abp)
 	pcpu_init(pcpup, 0, sizeof(struct pcpu));
 	PCPU_SET(curthread, &thread0);
 
+	if (envmode == 1)
+		kern_envp = static_env;
 	/* Do basic tuning, hz etc */
       	init_param1();