sh: Kill off broken snapgear ds1302 code.
This will force the snapgear boards to use the on-chip SH RTC instead,
until the rtc-ds1302 driver is merged. The current code is broken
and hasn't built in some time, so just kill it off and get the board
working again.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/boards/snapgear/setup.c b/arch/sh/boards/snapgear/setup.c
index 2b594f6..7022483 100644
--- a/arch/sh/boards/snapgear/setup.c
+++ b/arch/sh/boards/snapgear/setup.c
@@ -22,20 +22,15 @@
#include <asm/snapgear.h>
#include <asm/irq.h>
#include <asm/io.h>
-#include <asm/rtc.h>
#include <asm/cpu/timer.h>
-extern void secureedge5410_rtc_init(void);
-extern void pcibios_init(void);
-
-/****************************************************************************/
/*
* EraseConfig handling functions
*/
static irqreturn_t eraseconfig_interrupt(int irq, void *dev_id)
{
- volatile char dummy __attribute__((unused)) = * (volatile char *) 0xb8000000;
+ (void)ctrl_inb(0xb8000000); /* dummy read */
printk("SnapGear: erase switch interrupt!\n");
@@ -76,19 +71,10 @@
}
/*
- * Initialize the board
- */
-static void __init snapgear_setup(char **cmdline_p)
-{
- board_time_init = secureedge5410_rtc_init;
-}
-
-/*
* The Machine Vector
*/
static struct sh_machine_vector mv_snapgear __initmv = {
.mv_name = "SnapGear SecureEdge5410",
- .mv_setup = snapgear_setup,
.mv_nr_irqs = 72,
.mv_inb = snapgear_inb,