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

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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>
This commit is contained in:
Alif Zakuan Yuslaimi
2025-08-28 20:42:59 -07:00
committed by Tien Fong Chee
parent 63ef1c7a73
commit fb7aa75561
1 changed files with 2 additions and 0 deletions
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2
arch/arm/mach-socfpga/include/mach/handoff_soc64.h
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@@ -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