U-boot-1.3.4 integration

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Changelog

  • Added script unlock_regs to clear PAR registers => enable imxregs tool usage
  • update makefile to support uboot sample code on apf targets
  • move apf targets to armadeus manufacturer folder
  • change kernel partition size to 2MB (needed to support apf9328 devfull peripherals)
  • detect and report deprecated environment variables on u-boot version change
  • Self adjust rootfs partition size according to flash size (if not defined)
  • board upgrade scripts
  • add scripts to download and flash binaries update (u-boot, linux and rootfs)
  • Change default NFS rootpath to /tftpboot/<BOARDNAME>-root

Features/Status

Status Legend Color
Included in default configuration
Optional
Compilation or runtime failure
To be tested
Not tested


Feature Status Test result ? Comments
boards apf9328 apf27 apf9328 apf27
PAR cleared
Examples
Kernel Partition 2MiB 5MiB
Env compatibility change
rootfs autosize
Board upgrade scripts
Flash lock/unlock
FPGA control
Firmware autoload
NFS boot (rootfs)
SD/MMC boot (rootfs)
NOR/NAND flash +SPL
JFFS2
UBIfs postponed
I2C
EEPROM NA NA
RTC DS1374
Ethernet
Ethernet/Phy
imxfuse commands
Default IP
DHCP
TFTP
NFS
SNTP
SPI postponed postponed
USB postponed postponed
SD/MMC postponed postponed