From b5a49d6db0c8e51d1a78007972a838434d3856b9 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Thu, 7 Jan 2016 16:33:23 +0100 Subject: [PATCH] ARM64: zynqmp: Add 2 helper functions for earlyconsole bootargs Setup earlycon from u-boot prompt via helper variables. Signed-off-by: Michal Simek --- include/configs/xilinx_zynqmp.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h index d250c8db18c..11be2ad8071 100644 --- a/include/configs/xilinx_zynqmp.h +++ b/include/configs/xilinx_zynqmp.h @@ -214,6 +214,8 @@ "nfsroot=setenv bootargs $bootargs root=/dev/nfs nfsroot=$serverip:/mnt/sata,tcp ip=$ipaddr:$serverip:$serverip:255.255.255.0:zynqmp:eth0:off rw\0" \ "sdroot=setenv bootargs $bootargs root=/dev/mmcblk0p2 rw rootwait\0" \ "sdroot1=setenv bootargs $bootargs root=/dev/mmcblk1p2 rw rootwait\0" \ + "earlycon0=setenv bootargs $bootargs earlycon=cdns,mmio,0xff000000,115200n8\0" \ + "earlycon1=setenv bootargs $bootargs earlycon=cdns,mmio,0xff001000,115200n8\0" \ "usbhostboot=usb start && load usb 0 $fdt_addr system.dtb && " \ "load usb 0 $kernel_addr Image && " \ "booti $kernel_addr - $fdt_addr\0" \ -- 2.47.3