Re: [U-Boot] [PATCH v5 2/2] qi_lb60: add software usbboot support

13 Oct 2012


      Dear xiangfu@openmobilefree.net,
...
From: Xiangfu xiangfu@openmobilefree.net
JZ4740 CPU have a internal ROM have such kind of code, that make
  JZ4740 can boot from USB
usbboot.S can downloads user program from the USB port to internal
  SRAM and branches to the internal SRAM to execute the program
Signed-off-by: Xiangfu xiangfu@openmobilefree.net
board/qi/qi_lb60/qi_lb60-spl.c |   20 +
 board/qi/qi_lb60/usbboot.S     |  838
++++++++++++++++++++++++++++++++++++++++ 2 files changed, 858
insertions(+)
 create mode 100644 board/qi/qi_lb60/usbboot.S
[...]
UGH. Simply ... UGH.
Can that assembler blob not be rewritten into C ?
Best regards,
Marek Vasut