[PATCH] xilinx: zynqmp: Save bootseq number for SD/EMMC boot modes

Michal Simek michal.simek at xilinx.com
Mon Jan 11 13:48:23 CET 2021


For systems which has both sdhci controllers enable it is worth to export
bootseq number for variables. Then the variable can be used in custom
scripts to tune logic for OS.

Signed-off-by: Michal Simek <michal.simek at xilinx.com>
---

 board/xilinx/zynqmp/zynqmp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c
index 047b07048597..459d9b1e47e1 100644
--- a/board/xilinx/zynqmp/zynqmp.c
+++ b/board/xilinx/zynqmp/zynqmp.c
@@ -648,6 +648,7 @@ int board_late_init(void)
 	if (bootseq >= 0) {
 		bootseq_len = snprintf(NULL, 0, "%i", bootseq);
 		debug("Bootseq len: %x\n", bootseq_len);
+		env_set_hex("bootseq", bootseq);
 	}
 
 	/*
-- 
2.30.0



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