[PATCH v1 24/34] arch: arm: mach-socfpga: Update handoff settings for Agilex7 M-series
alif.zakuan.yuslaimi at altera.com
alif.zakuan.yuslaimi at altera.com
Mon Aug 4 03:24:51 CEST 2025
From: Tingting Meng <tingting.meng at altera.com>
Handoff settings updated for new platform Agilex7 M-series.
Signed-off-by: Tingting Meng <tingting.meng at altera.com>
Signed-off-by: Alif Zakuan Yuslaimi <alif.zakuan.yuslaimi at altera.com>
---
arch/arm/mach-socfpga/include/mach/handoff_soc64.h | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-socfpga/include/mach/handoff_soc64.h b/arch/arm/mach-socfpga/include/mach/handoff_soc64.h
index 763b077d8c1..d0613074c3c 100644
--- a/arch/arm/mach-socfpga/include/mach/handoff_soc64.h
+++ b/arch/arm/mach-socfpga/include/mach/handoff_soc64.h
@@ -18,7 +18,7 @@
#define SOC64_HANDOFF_MAGIC_FPGA 0x46504741
#define SOC64_HANDOFF_MAGIC_DELAY 0x444C4159
#define SOC64_HANDOFF_MAGIC_CLOCK 0x434C4B53
-#define SOC64_HANDOFF_MAGIC_SDRAM 0x5344524d
+#define SOC64_HANDOFF_MAGIC_SDRAM 0x5344524D
#if IS_ENABLED(CONFIG_TARGET_SOCFPGA_AGILEX5)
#define SOC64_HANDOFF_MAGIC_PERI 0x50455249
#else
@@ -30,9 +30,19 @@
#define SOC64_HANDOFF_SIZE 4096
#if IS_ENABLED(CONFIG_TARGET_SOCFPGA_STRATIX10) || \
- IS_ENABLED(CONFIG_TARGET_SOCFPGA_AGILEX)
+ IS_ENABLED(CONFIG_TARGET_SOCFPGA_AGILEX) || \
+ IS_ENABLED(CONFIG_TARGET_SOCFPGA_AGILEX7M)
#define SOC64_HANDOFF_BASE 0xFFE3F000
+#if IS_ENABLED(CONFIG_TARGET_SOCFPGA_AGILEX7M)
+#define SOC64_HANDOFF_MISC (SOC64_HANDOFF_BASE + 0x634)
+/* DDR handoff */
+#define SOC64_HANDOFF_DDR_BASE (SOC64_HANDOFF_BASE + 0x610)
+#define SOC64_HANDOFF_DDR_LEN 5
+#define SOC64_HANDOFF_DDR_INTERLEAVING_MODE_MASK BIT(0)
+#define SOC64_HANDOFF_DDR_MEMORY_TYPE_MASK BIT(0)
+#else
#define SOC64_HANDOFF_MISC (SOC64_HANDOFF_BASE + 0x610)
+#endif
#elif IS_ENABLED(CONFIG_TARGET_SOCFPGA_AGILEX5)
#define SOC64_HANDOFF_BASE 0x0007F000
#elif IS_ENABLED(CONFIG_TARGET_SOCFPGA_N5X)
--
2.35.3
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