| Message ID | 20200807035005.73459-3-chee.hong.ang@intel.com |
|---|---|
| State | Accepted |
| Commit | 9a623cd6963fb37b62bd2e0e9e70b63552b0f288 |
| Delegated to: | Simon Goldschmidt |
| Headers | show |
| Series | Rename Stratix10 FPGA driver and support Agilex | expand |
> -----Original Message----- > From: Ang, Chee Hong <chee.hong.ang@intel.com> > Sent: Friday, August 7, 2020 11:50 AM > To: u-boot@lists.denx.de > Cc: Marek Vasut <marex@denx.de>; Simon Goldschmidt > <simon.k.r.goldschmidt@gmail.com>; Tom Rini <trini@konsulko.com>; See, > Chin Liang <chin.liang.see@intel.com>; Tan, Ley Foon > <ley.foon.tan@intel.com>; Ang, Chee Hong <chee.hong.ang@intel.com>; > Chee, Tien Fong <tien.fong.chee@intel.com>; Lim, Elly Siew Chin > <elly.siew.chin.lim@intel.com> > Subject: [PATCH v1 2/3] fpga: intel_sdm_mb: Add watchdog reset > > Ensure watchdog reset is not triggered if the fpga reconfiguration is taking > too long. > > Signed-off-by: Chee Hong Ang <chee.hong.ang@intel.com> > --- > drivers/fpga/intel_sdm_mb.c | 3 +++ > 1 file changed, 3 insertions(+) > Reviewed-by: Ley Foon Tan <ley.foon.tan@intel.com> Regards Ley Foon
diff --git a/drivers/fpga/intel_sdm_mb.c b/drivers/fpga/intel_sdm_mb.c index 3508231191..9a1dc2c0c8 100644 --- a/drivers/fpga/intel_sdm_mb.c +++ b/drivers/fpga/intel_sdm_mb.c @@ -6,6 +6,7 @@ #include <common.h> #include <altera.h> #include <log.h> +#include <watchdog.h> #include <asm/arch/mailbox_s10.h> #include <linux/delay.h> @@ -113,6 +114,7 @@ static int reconfig_status_polling_resp(void) puts("."); udelay(RECONFIG_STATUS_INTERVAL_DELAY_US); + WATCHDOG_RESET(); } return -ETIMEDOUT; @@ -238,6 +240,7 @@ static int send_reconfig_data(const void *rbf_data, size_t rbf_size, if (resp_err && !xfer_count) return resp_err; } + WATCHDOG_RESET(); } return 0;
Ensure watchdog reset is not triggered if the fpga reconfiguration is taking too long. Signed-off-by: Chee Hong Ang <chee.hong.ang@intel.com> --- drivers/fpga/intel_sdm_mb.c | 3 +++ 1 file changed, 3 insertions(+)