From: Tom Rini <trini@konsulko.com>
Date: Fri, 26 Sep 2025 15:31:46 +0000 (-0600)
Subject: timer: Tighten CADENCE_TTC_TIMER dependencies
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7c2e4487e449b4396531789f1df49ccb8c911952;p=thirdparty%2Fu-boot.git

timer: Tighten CADENCE_TTC_TIMER dependencies

This driver implements timer_get_boot_us() which is global namespace and
can conflict with other implementations of the function for example in
"allyesconfig". Start by limiting this driver to platforms which use it.

Signed-off-by: Tom Rini <trini@konsulko.com>
---

diff --git a/drivers/timer/Kconfig b/drivers/timer/Kconfig
index 81c154b378a..5cac1dcf2be 100644
--- a/drivers/timer/Kconfig
+++ b/drivers/timer/Kconfig
@@ -147,7 +147,7 @@ config SPL_ATMEL_TCB_TIMER
 
 config CADENCE_TTC_TIMER
 	bool "Cadence TTC (Triple Timer Counter)"
-	depends on TIMER
+	depends on TIMER && ARCH_ZYNQMP_R5
 	help
 	  Enables support for the cadence ttc driver. This driver is present
 	  on Xilinx Zynq and ZynqMP SoCs.