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kernel: move do_padconf and add a test case

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padconf is specific to arm, so it's being moved to kernel/arch/earm.

Add a test case to ensure the proper error is returned on non-ARM
systems.

Change-Id: I07ebbe64825d59bc0ef9c818d3d54891dafb4419
This commit is contained in:
Thomas Cort
2013-08-29 08:56:27 -04:00
parent 4593804bf0
commit 9f4b8dc11b
8 changed files with 95 additions and 7 deletions
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2
kernel/arch/earm/Makefile.inc
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@@ -63,7 +63,7 @@ ORIG_UNPAGED_OBJS += ${unpaged_obj}
CLEANFILES+= ${ORIG_UNPAGED_OBJS}
SRCS+= mpx.S arch_clock.c arch_do_vmctl.c arch_system.c \
SRCS+= mpx.S arch_clock.c arch_do_vmctl.c arch_system.c do_padconf.c \
omap_serial.c omap_timer.c omap_padconf.c omap_intr.c omap_rtc.c \
omap_reset.c exception.c klib.S memory.c \
protect.c direct_tty_utils.c arch_reset.c \

20
kernel/arch/earm/do_padconf.c Normal file
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@@ -0,0 +1,20 @@
#include "kernel/system.h"
#include <minix/endpoint.h>
#if USE_PADCONF
/* get arch specific arch_padconf_set() */
#if defined(AM335X) || defined(DM37XX)
#include "omap_padconf.h"
#endif
/*===========================================================================*
* do_padconf *
*===========================================================================*/
int do_padconf(struct proc *caller_ptr, message *m_ptr)
{
return arch_padconf_set(m_ptr->PADCONF_PADCONF, m_ptr->PADCONF_MASK,
m_ptr->PADCONF_VALUE);
}
#endif /* USE_PADCONF */