[PATCH] arm: arria10: Add correct mask bits for RTRIM and PU_DRV_STRG
dinesh.maniyam at altera.com
dinesh.maniyam at altera.com
Wed Mar 4 05:12:46 CET 2026
From: Dinesh Maniyam <dinesh.maniyam at altera.com>
The current mask bits of RTRIM and PU_DRV_STRG are mismatched with the
configuration register of arria10. The correct register for RTRIM and
PU_DRV_STRG should be 0x7 and 0x1f respectively.
Signed-off-by: Dinesh Maniyam <dinesh.maniyam at altera.com>
---
arch/arm/mach-socfpga/qts-filter-a10.sh | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-socfpga/qts-filter-a10.sh b/arch/arm/mach-socfpga/qts-filter-a10.sh
index ab16522add5..510947d5632 100755
--- a/arch/arm/mach-socfpga/qts-filter-a10.sh
+++ b/arch/arm/mach-socfpga/qts-filter-a10.sh
@@ -106,11 +106,11 @@ EOF
echo
echo "/* Macro for Config IO bit mapping */"
echo -n "#define CONFIG_IO_MACRO(NAME) "
- echo "(((NAME ## _RTRIM & 0xff) << 19) | \\"
+ echo "(((NAME ## _RTRIM & 0x7) << 19) | \\"
echo " ((NAME ## _INPUT_BUF_EN & 0x3) << 17) | \\"
echo " ((NAME ## _WK_PU_EN & 0x1) << 16) | \\"
echo " ((NAME ## _PU_SLW_RT & 0x1) << 13) | \\"
- echo " ((NAME ## _PU_DRV_STRG & 0xf) << 8) | \\"
+ echo " ((NAME ## _PU_DRV_STRG & 0x1f) << 8) | \\"
echo " ((NAME ## _PD_SLW_RT & 0x1) << 5) | \\"
echo " (NAME ## _PD_DRV_STRG & 0x1f))"
--
2.43.7
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