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u-boot/drivers/watchdog
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Jan Kiszka f3efb1d106 watchdog: rti_wdt: Add support for loading firmware 
To avoid the need of extra boot scripting on AM65x for loading a
watchdog firmware, add the required rproc init and loading logic for the
first R5F core to the watchdog start handler. In case the R5F cluster is
in lock-step mode, also initialize the second core. The firmware itself
is embedded into U-Boot binary to ease access to it and ensure it is
properly hashed in case of secure boot.

One possible firmware source is https://github.com/siemens/k3-rti-wdt.

The board is responsible for providing the firmware as additional
loadable via the U-Boot fit image. The driver will pick up its location
from /fit-images/k3-rti-wdt-firmware then.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2021-10-03 14:40:56 -04:00
..
armada-37xx-wdt.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
ast2600_wdt.c wdt: aspeed: Add AST2600 watchdog support 2021-01-18 15:23:05 -05:00
ast_wdt.c dm: Avoid accessing seq directly 2020-12-18 20:32:21 -07:00
at91sam9_wdt.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
bcm6345_wdt.c dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
booke_wdt.c watchdog: Add booke watchdog driver 2021-04-15 14:22:17 +05:30
cdns_wdt.c watchdog: cadence: Add expire_now method 2021-07-01 09:25:06 +02:00
cortina_wdt.c watchdog: cortina_wdt: add support for HW WDT on CAxxxx SoCs 2020-02-07 16:15:57 -05:00
designware_wdt.c wdt: dw: Fix passing NULL pointer to reset functions 2021-09-20 07:39:29 +02:00
ftwdt010_wdt.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
gpio_wdt.c watchdog: add gpio watchdog driver 2021-08-31 12:04:03 +02:00
imx_watchdog.c reset: Remove addr parameter from reset_cpu() 2021-03-02 14:03:02 -05:00
Kconfig watchdog: rti_wdt: Add support for loading firmware 2021-10-03 14:40:56 -04:00
Makefile watchdog: add gpio watchdog driver 2021-08-31 12:04:03 +02:00
mpc8xx_wdt.c watchdog: mpc8xx_wdt: Allow selection of watchdog mode through environment 2020-04-24 10:09:59 -04:00
mt7620_wdt.c watchdog: add watchdog driver for MediaTek MT7620 SoC 2021-01-24 21:39:26 +01:00
mt7621_wdt.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
mtk_wdt.c dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
octeontx_wdt.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
omap_wdt.c dm: Avoid accessing seq directly 2020-12-18 20:32:21 -07:00
orion_wdt.c WS cleanup: remove SPACE(s) followed by TAB 2021-09-30 09:08:16 -04:00
rti_wdt.c watchdog: rti_wdt: Add support for loading firmware 2021-10-03 14:40:56 -04:00
s5p_wdt.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sandbox_wdt.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sbsa_gwdt.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
sp805_wdt.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
stm32mp_wdt.c watchdog: stm32mp: migrate trace to dev macro 2021-01-13 09:52:58 +01:00
tangier_wdt.c dm: Avoid accessing seq directly 2020-12-18 20:32:21 -07:00
ulp_wdog.c mx7ulp: wdog: Wait for WDOG unlock and reconfiguration to complete 2021-07-17 14:59:56 +02:00
wdt-uclass.c watchdog: wdt-uclass.c: handle all DM watchdogs in watchdog_reset() 2021-08-31 12:04:03 +02:00
xilinx_tb_wdt.c dm: Avoid accessing seq directly 2020-12-18 20:32:21 -07:00
xilinx_wwdt.c watchdog: versal: Add support for expire now 2021-09-30 12:30:38 +02:00