On 04.11.21 04:55, Samuel Holland wrote:
Instead of hardcoding the watchdog for reset, and the PMIC for poweroff,
use the sysreset framework to manage the available poweroff/reset
backends. This allows (as examples) using the PMIC to do a cold reset,
and using a GPIO to power off H3/H5 boards lacking a PMIC. Furthermore,
it removes the need to hardcode watchdog MMIO addresses, since the
sysreset backends can be discovered using the device tree.
Reviewed-by: Heinrich Schuchardt <heinrich.schucha...@canonical.com>
Signed-off-by: Samuel Holland <sam...@sholland.org>
Reviewed-by: Stefan Roese <s...@denx.de>
Thanks,
Stefan
---
(no changes since v2)
Changes in v2:
- New patch
arch/arm/Kconfig | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index b4808d4c75..ae911d6e35 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1084,6 +1084,9 @@ config ARCH_SUNXI
imply SPL_MMC if MMC
imply SPL_POWER
imply SPL_SERIAL
+ imply SYSRESET
+ imply SYSRESET_WATCHDOG
+ imply SYSRESET_WATCHDOG_AUTO
imply USB_GADGET
imply WDT
Viele Grüße,
Stefan
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Phone: (+49)-8142-66989-51 Fax: (+49)-8142-66989-80 Email: s...@denx.de
