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On some Qualcomm platforms, such as Dragonwing boards, the WDT_EN register is write-only. Reading it back after enabling the watchdog can return invalid data or cause unexpected behavior. In particular, the check: if (readl(wdt_addr(wdt, WDT_EN)) != 1) may fail even though the watchdog is correctly enabled and running. This leads to misleading error messages and unnecessary failures. Removing the read check ensures compatibility and avoids false negatives on platforms where WDT_EN is not readable. This work builds upon this previous submission: https://lore.kernel.org/u-boot/20250625094607.1348494-1-gopinath.sekar@oss.qualcomm.com/ Signed-off-by: Balaji Selvanathan <balaji.selvanathan@oss.qualcomm.com> Reviewed-by: Stefan Roese <sr@denx.de> Link: https://lore.kernel.org/r/20250701065738.1644669-1-balaji.selvanathan@oss.qualcomm.com Signed-off-by: Casey Connolly <casey.connolly@linaro.org>