[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Bug 1793635] Re: Using pflash with u-boot, when CONFIG_SYS_FLASH_USE_BU

From: Philippe Mathieu-Daudé
Subject: [Bug 1793635] Re: Using pflash with u-boot, when CONFIG_SYS_FLASH_USE_BUFFER_WRITE were defined, envirment args won't be able to save correctly
Date: Mon, 16 Nov 2020 13:04:10 -0000

** Changed in: qemu
     Assignee: (unassigned) => Philippe Mathieu-Daudé (philmd)

You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.

  Using pflash with u-boot,when CONFIG_SYS_FLASH_USE_BUFFER_WRITE were
  defined,envirment args won't be able to save correctly

Status in QEMU:

Bug description:
  Generated a u-boot image with qemu_arm_defconfig,did some modification to 
  Before added "CONFIG_SYS_FLASH_USE_BUFFER_WRITE",call saveenv in u-boot 
command line can save the envirment but painful slow.

  after added it,seems the action took no time,but the data won't be
  saved correctly,reset the board to boot again(i'd waited a while to
  reset the board) ,the u-boot will tell you enviremnt checksum
  mismatch,using the default.

To manage notifications about this bug go to:

reply via email to

[Prev in Thread] Current Thread [Next in Thread]