Commit 90ca5dfe authored by Paul Kocialkowski's avatar Paul Kocialkowski Committed by Tom Rini

omap3: Use a define for reboot reason offset

This introduces a define for the offset to the reboot reason, rather than
hardcoding it.
Signed-off-by: default avatarPaul Kocialkowski <contact@paulk.fr>
Reviewed-by: default avatarTom Rini <trini@konsulko.com>
parent c5412b08
......@@ -65,7 +65,8 @@ int omap_reboot_mode(char *mode, unsigned int length)
if (length < 2)
return -1;
reboot_mode = readl((u32 *)(OMAP34XX_SCRATCHPAD + 4));
reboot_mode = readl((u32 *)(OMAP34XX_SCRATCHPAD +
OMAP_REBOOT_REASON_OFFSET));
c = (reboot_mode >> 24) & 0xff;
if (c != 'B')
......@@ -85,7 +86,7 @@ int omap_reboot_mode(char *mode, unsigned int length)
int omap_reboot_mode_clear(void)
{
writel(0, (u32 *)(OMAP34XX_SCRATCHPAD + 4));
writel(0, (u32 *)(OMAP34XX_SCRATCHPAD + OMAP_REBOOT_REASON_OFFSET));
return 0;
}
......@@ -96,7 +97,8 @@ int omap_reboot_mode_store(char *mode)
reboot_mode = 'B' << 24 | 'M' << 16 | mode[0];
writel(reboot_mode, (u32 *)(OMAP34XX_SCRATCHPAD + 4));
writel(reboot_mode, (u32 *)(OMAP34XX_SCRATCHPAD +
OMAP_REBOOT_REASON_OFFSET));
return 0;
}
......@@ -249,6 +249,8 @@ struct gpio {
/* ABB tranxdone mask */
#define OMAP_ABB_MPU_TXDONE_MASK (0x1 << 26)
#define OMAP_REBOOT_REASON_OFFSET 0x04
/* Boot parameters */
#ifndef __ASSEMBLY__
struct omap_boot_parameters {
......
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