From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
To: barebox@lists.infradead.org
Subject: [PATCH 4/4] animeo_ip: add bootcount support
Date: Sat, 21 Sep 2013 08:46:07 +0200 [thread overview]
Message-ID: <1379745967-4575-4-git-send-email-plagnioj@jcrosoft.com> (raw)
In-Reply-To: <1379745967-4575-1-git-send-email-plagnioj@jcrosoft.com>
As we use a backup register with a backup battery, the boot count is since
ever.
when updating to defaultenv-2 we will use it to decide what to boot
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
---
arch/arm/boards/animeo_ip/init.c | 2 ++
arch/arm/configs/animeo_ip_defconfig | 2 ++
2 files changed, 4 insertions(+)
diff --git a/arch/arm/boards/animeo_ip/init.c b/arch/arm/boards/animeo_ip/init.c
index 56b8df2..08fef58 100644
--- a/arch/arm/boards/animeo_ip/init.c
+++ b/arch/arm/boards/animeo_ip/init.c
@@ -219,6 +219,8 @@ static int animeo_ip_devices_init(void)
animeo_ip_add_device_mci();
animeo_ip_add_device_buttons();
animeo_ip_add_device_led();
+ add_generic_device("somfy_bootcount", DEVICE_ID_SINGLE, NULL, AT91SAM9260_BASE_GPBR + 2 * 4,
+ 4, IORESOURCE_MEM, NULL);
armlinux_set_bootparams((void *)(AT91_CHIPSELECT_1 + 0x100));
/*
diff --git a/arch/arm/configs/animeo_ip_defconfig b/arch/arm/configs/animeo_ip_defconfig
index 23e7278..f4463b7 100644
--- a/arch/arm/configs/animeo_ip_defconfig
+++ b/arch/arm/configs/animeo_ip_defconfig
@@ -68,6 +68,8 @@ CONFIG_UBI=y
CONFIG_MCI=y
CONFIG_MCI_STARTUP=y
CONFIG_MCI_ATMEL=y
+CONFIG_MISC_DEVICES=y
+CONFIG_SOMFY_BOOTCOUNT=y
CONFIG_LED=y
CONFIG_LED_GPIO=y
CONFIG_LED_GPIO_BICOLOR=y
--
1.8.4.rc1
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next prev parent reply other threads:[~2013-09-21 6:45 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-21 6:45 [PATCH 0/4 v2] introduce " Jean-Christophe PLAGNIOL-VILLARD
2013-09-21 6:46 ` [PATCH 1/4] misc: add bootcount framework Jean-Christophe PLAGNIOL-VILLARD
2013-09-21 6:46 ` [PATCH 2/4] bootcount: add simple register support Jean-Christophe PLAGNIOL-VILLARD
2013-09-21 6:46 ` [PATCH 3/4] bootcount: add somfy bootcount support Jean-Christophe PLAGNIOL-VILLARD
2013-09-21 6:46 ` Jean-Christophe PLAGNIOL-VILLARD [this message]
2013-09-23 7:33 ` [PATCH 1/4] misc: add bootcount framework Sascha Hauer
2013-09-23 8:05 ` Jean-Christophe PLAGNIOL-VILLARD
2013-09-23 8:52 ` Sascha Hauer
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