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

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@xilinx.com>

diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c
index 047b07048597ffb10590a396ae2391ed4be8f07f..459d9b1e47e10b13dea3ce4aeb173bce149cc9c6 100644 (file)
--- 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);
        }
 
        /*