[PATCH v1] SDRAM Calibration Failed fix for GEN5 SoCFPGA

Brian Sune briansune at gmail.com
Sat Nov 15 12:31:18 CET 2025


This is a quick fix to stablize what
currently users encountered bootup stall.
This fix is found under board boot trials.
No logical code can be explained why it
fails the SDRAM calibration but applying.

Signed-off-by: Brian Sune <briansune at gmail.com>
---
 arch/arm/mach-socfpga/Kconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig
index f2e959b5662..4011fe4784b 100644
--- a/arch/arm/mach-socfpga/Kconfig
+++ b/arch/arm/mach-socfpga/Kconfig
@@ -117,6 +117,8 @@ config TARGET_SOCFPGA_CYCLONE5
 
 config TARGET_SOCFPGA_GEN5
 	bool
+	select WDT
+	select DESIGNWARE_WATCHDOG
 	select SPL_ALTERA_SDRAM
 	imply FPGA_SOCFPGA
 	imply SPL_SIZE_LIMIT_SUBTRACT_GD
-- 
2.34.1



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