Firefly Open Source Community

Title: u-boot environmental variable issue in rk3128 (rockchip-3128) [Print This Page]

Author: shravansundar Time: 6/29/2017 17:11
Title: u-boot environmental variable issue in rk3128 (rockchip-3128)
Hi All,

   Currently I am working with rk3128 u-boot(rockchip 3128) in my project.
      I am  facing issue in retaining u-boot environment variable even after the command "saveenv"

               Procedure: Hold the rock-chip board in u-boot mode

               rkboot#  print bootdelay
                              1

               rkboot#  setenv bootdelay 3
               rkboot# print bootdelay

                              3                         /*Only saving to RAM ,not in flash*/

               rkboot#  savenv

               rkboot#  reset
               rkboot# print bootdelay

                              1                         /* Should be 3*/

Can someone guide me how to fix this issue ? and proceed further.
I hope the changes I am saving its writing into RAM insted not into flash. If I am correct Please help me how to overcome this
issue?

Thanks and Regards
  Shravan S

Welcome Firefly Open Source Community (https://bbs.t-firefly.com/)