[U-Boot] [PATCH 2/2] ARM: dts: socfpga: Keep FPGA bridge entries in SPL DT

Marek Vasut marex at denx.de
Tue May 7 19:18:36 UTC 2019


Keep the FPGA bridge entries in SPL DT to let do_bridge_reset() toggle
the bridges on/off as needed according to the handoff file.

Signed-off-by: Marek Vasut <marex at denx.de>
Cc: Chin Liang See <chin.liang.see at intel.com>
Cc: Dinh Nguyen <dinguyen at kernel.org>
Cc: Simon Goldschmidt <simon.k.r.goldschmidt at gmail.com>
Cc: Tien Fong Chee <tien.fong.chee at intel.com>
---
 .../dts/socfpga_arria10_handoff_u-boot.dtsi   | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/arch/arm/dts/socfpga_arria10_handoff_u-boot.dtsi b/arch/arm/dts/socfpga_arria10_handoff_u-boot.dtsi
index 39a8d9a3e7..ef215230c2 100644
--- a/arch/arm/dts/socfpga_arria10_handoff_u-boot.dtsi
+++ b/arch/arm/dts/socfpga_arria10_handoff_u-boot.dtsi
@@ -64,4 +64,28 @@
 			u-boot,dm-pre-reloc;
 		};
 	};
+
+	fpgabridge at 0 {
+		u-boot,dm-pre-reloc;
+	};
+
+	fpgabridge at 1 {
+		u-boot,dm-pre-reloc;
+	};
+
+	fpgabridge at 2 {
+		u-boot,dm-pre-reloc;
+	};
+
+	fpgabridge at 3 {
+		u-boot,dm-pre-reloc;
+	};
+
+	fpgabridge at 4 {
+		u-boot,dm-pre-reloc;
+	};
+
+	fpgabridge at 5 {
+		u-boot,dm-pre-reloc;
+	};
 };
-- 
2.20.1



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