diff options
Diffstat (limited to 'target/linux/ipq806x/patches-4.4/010-6-watchdog-qcom-configure-BARK-time-in-addition-to-BITE-time.patch')
| -rw-r--r-- | target/linux/ipq806x/patches-4.4/010-6-watchdog-qcom-configure-BARK-time-in-addition-to-BITE-time.patch | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/target/linux/ipq806x/patches-4.4/010-6-watchdog-qcom-configure-BARK-time-in-addition-to-BITE-time.patch b/target/linux/ipq806x/patches-4.4/010-6-watchdog-qcom-configure-BARK-time-in-addition-to-BITE-time.patch deleted file mode 100644 index bdc3f99897..0000000000 --- a/target/linux/ipq806x/patches-4.4/010-6-watchdog-qcom-configure-BARK-time-in-addition-to-BITE-time.patch +++ /dev/null @@ -1,60 +0,0 @@ -From 10073a205df269abcbd9c3fbc690a813827107ef Mon Sep 17 00:00:00 2001 -From: Matthew McClintock <mmcclint@codeaurora.org> -Date: Tue, 28 Jun 2016 11:35:21 -0700 -Subject: watchdog: qcom: configure BARK time in addition to BITE time - -For certain parts and some versions of TZ, TZ will reset the chip -when a BARK is triggered even though it was not configured here. So -by default let's configure this BARK time as well. - -Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org> -Reviewed-by: Guenter Roeck <linux@roeck-us.net> -Signed-off-by: Thomas Pedersen <twp@codeaurora.org> -Signed-off-by: Guenter Roeck <linux@roeck-us.net> -Signed-off-by: Wim Van Sebroeck <wim@iguana.be> ---- - drivers/watchdog/qcom-wdt.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/watchdog/qcom-wdt.c -+++ b/drivers/watchdog/qcom-wdt.c -@@ -24,6 +24,7 @@ enum wdt_reg { - WDT_RST, - WDT_EN, - WDT_STS, -+ WDT_BARK_TIME, - WDT_BITE_TIME, - }; - -@@ -31,6 +32,7 @@ static const u32 reg_offset_data_apcs_tm - [WDT_RST] = 0x38, - [WDT_EN] = 0x40, - [WDT_STS] = 0x44, -+ [WDT_BARK_TIME] = 0x4C, - [WDT_BITE_TIME] = 0x5C, - }; - -@@ -38,6 +40,7 @@ static const u32 reg_offset_data_kpss[] - [WDT_RST] = 0x4, - [WDT_EN] = 0x8, - [WDT_STS] = 0xC, -+ [WDT_BARK_TIME] = 0x10, - [WDT_BITE_TIME] = 0x14, - }; - -@@ -66,6 +69,7 @@ static int qcom_wdt_start(struct watchdo - - writel(0, wdt_addr(wdt, WDT_EN)); - writel(1, wdt_addr(wdt, WDT_RST)); -+ writel(wdd->timeout * wdt->rate, wdt_addr(wdt, WDT_BARK_TIME)); - writel(wdd->timeout * wdt->rate, wdt_addr(wdt, WDT_BITE_TIME)); - writel(1, wdt_addr(wdt, WDT_EN)); - return 0; -@@ -108,6 +112,7 @@ static int qcom_wdt_restart(struct watch - - writel(0, wdt_addr(wdt, WDT_EN)); - writel(1, wdt_addr(wdt, WDT_RST)); -+ writel(timeout, wdt_addr(wdt, WDT_BARK_TIME)); - writel(timeout, wdt_addr(wdt, WDT_BITE_TIME)); - writel(1, wdt_addr(wdt, WDT_EN)); - |