arm: socfpga: Define Use FPGA switch handoff section size for Agilex5

Agilex5 FPGA switch section in the handoff data is larger by 32 bytes
than the default value as these extra sections contains I3C0 and I3C1
register offsets and values with 4 bytes each.

This requires 4 more times of reading the FPGA switch section of the
handoff data to fully populate the handoff data table in the memory
during runtime.

Signed-off-by: Alif Zakuan Yuslaimi <alif.zakuan.yuslaimi@altera.com>
Reviewed-by: Tien Fong Chee <tien.fong.chee@altera.com>

diff --git a/arch/arm/mach-socfpga/include/mach/handoff_soc64.h b/arch/arm/mach-socfpga/include/mach/handoff_soc64.h
index 9ef82cf46c0d74386593a43c15f1a8616f133f10..b8f2f73e2831b4707533d0fb1eb2d45680711a10 100644 (file)
--- a/arch/arm/mach-socfpga/include/mach/handoff_soc64.h
+++ b/arch/arm/mach-socfpga/include/mach/handoff_soc64.h
@@ -98,6 +98,8 @@
 #define SOC64_HANDOFF_IOCTL_LEN                        96
 #if IS_ENABLED(CONFIG_TARGET_SOCFPGA_STRATIX10)
 #define SOC64_HANDOFF_FPGA_LEN                 42
+#elif IS_ENABLED(CONFIG_TARGET_SOCFPGA_AGILEX5)
+#define SOC64_HANDOFF_FPGA_LEN                 44
 #else
 #define SOC64_HANDOFF_FPGA_LEN                 40
 #endif