From: Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com>
Date: Tue, 4 Aug 2020 22:17:29 +0000 (+0100)
Subject: xilinx: zynqmp: get chip ID at EL3
X-Git-Tag: v2020.10~54^2~12
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4b2ad7b1111fe05e7e0b68922048210a5dfd04b0;p=platform%2Fkernel%2Fu-boot.git

xilinx: zynqmp: get chip ID at EL3

Modify the board init function to allow getting the chip ID when U-Boot
proper is executed at EL3.

Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c
index cf5febc..2b95a61 100644
--- a/board/xilinx/zynqmp/zynqmp.c
+++ b/board/xilinx/zynqmp/zynqmp.c
@@ -362,12 +362,10 @@ int board_init(void)
 #if defined(CONFIG_FPGA) && defined(CONFIG_FPGA_ZYNQMPPL) && \
     !defined(CONFIG_SPL_BUILD) || (defined(CONFIG_SPL_FPGA_SUPPORT) && \
     defined(CONFIG_SPL_BUILD))
-	if (current_el() != 3) {
-		zynqmppl.name = zynqmp_get_silicon_idcode_name();
-		printf("Chip ID:\t%s\n", zynqmppl.name);
-		fpga_init();
-		fpga_add(fpga_xilinx, &zynqmppl);
-	}
+	zynqmppl.name = zynqmp_get_silicon_idcode_name();
+	printf("Chip ID:\t%s\n", zynqmppl.name);
+	fpga_init();
+	fpga_add(fpga_xilinx, &zynqmppl);
 #endif
 
 	if (current_el() == 3)