[flashrom] [PATCH 0/3] Add support for several GigaDevice SPI chips

Hatim Kanchwala hatim at hatimak.me
Fri Mar 11 22:03:12 CET 2016


Hello,

One of the components I was waiting for was delivered yesterday so I performed tests on some of the sample chips GigaDevice sent using Serprog Arduino flasher (Urja's frser-duino). In the patches that follow, I have added support for 10 chips of which 8 were tested successfully for probe, read, write and erase.

A note - level translation using resistors mentioned here (https://www.flashrom.org/Serprog/Arduino_flasher) didn't work for me so I bypassed resistors and connected chip directly to Arduino. 

Patches follow. Thanks.

Hatim Kanchwala (3):
  Add support for GD25LQ10B, GD25LQ20B, GD25LQ40B and GD25LQ80B
  Add support for GD25D05B and GD25D10B
  Add support for GD25Q21B, GD25Q41B, GD25Q80C and GD25Q16C

 flashchips.c | 397 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 flashchips.h |  18 +--
 2 files changed, 407 insertions(+), 8 deletions(-)

-- 
Regards,
Hatim Kanchwala
http://hatimak.me
B. Tech. Electrical Engineering
Indian Institute of Technology Patna




More information about the flashrom mailing list