From: ujhelyi.m@gmail.com (ujhelyi.m at gmail.com)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] am33xx-restart: trigger warm reset on omap2+ boards
Date: Mon, 5 Aug 2013 12:02:24 +0200 [thread overview]
Message-ID: <1375696944-13380-1-git-send-email-ujhelyi.m@gmail.com> (raw)
From: Matus Ujhelyi <ujhelyi.m@gmail.com>
Currently the cold reset was triggered. It happened due to oposite offsets
of cold/warm flags in PRM_RSTST and PRM_RSTCTRL registers.
Signed-off-by: Matus Ujhelyi <ujhelyi.m@gmail.com>
---
arch/arm/mach-omap2/am33xx-restart.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/am33xx-restart.c b/arch/arm/mach-omap2/am33xx-restart.c
index 1eae962..c88d8df7 100644
--- a/arch/arm/mach-omap2/am33xx-restart.c
+++ b/arch/arm/mach-omap2/am33xx-restart.c
@@ -24,8 +24,8 @@ void am33xx_restart(enum reboot_mode mode, const char *cmd)
{
/* TODO: Handle mode and cmd if necessary */
- am33xx_prm_rmw_reg_bits(AM33XX_GLOBAL_WARM_SW_RST_MASK,
- AM33XX_GLOBAL_WARM_SW_RST_MASK,
+ am33xx_prm_rmw_reg_bits(AM33XX_RST_GLOBAL_WARM_SW_MASK,
+ AM33XX_RST_GLOBAL_WARM_SW_MASK,
AM33XX_PRM_DEVICE_MOD,
AM33XX_PRM_RSTCTRL_OFFSET);
--
1.7.9.5
next reply other threads:[~2013-08-05 10:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-05 10:02 ujhelyi.m at gmail.com [this message]
2013-08-21 8:02 ` [PATCH] am33xx-restart: trigger warm reset on omap2+ boards Tony Lindgren
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