Hi Saket, On 31 May 2015 at 22:55, Saket Sinha <saket.sinh...@gmail.com> wrote: > > Hi Bin, > > Please find my response inline. > > >> >> root@saket-HP-PC:# /u-boot-x86/tools/ifdtool -x BayleyBay/SPI.bin > >> >> Flash Region 0 (Flash Descriptor): 00000000 - 00000fff > >> >> Flash Region 1 (BIOS): 00500000 - 007fffff > >> >> Flash Region 2 (Intel ME): 00001000 - 004fffff > >> >> Flash Region 3 (GbE): 00fff000 - 00000fff (unused) > >> >> Error while writing: Bad address > >> >> Flash Region 4 (Platform Data): 00fff000 - 00000fff (unused) > >> >> Error while writing: Bad address > >> >> > >> >> > >> >> a)./tools/ifdtool -x MNW2MAX1.X64.0073.R02.1409160934.bin > >> >> From the generted files, copying flashregion_0_flashdescriptor.bin as > >> >> board/intel/minnowmax/descriptor.bin > >> >> > >> >> Though the o/p files are generated, I get the following error after > >> >> this command - > >> >> root@saket-PC:# /u-boot-x86/tools/ifdtool -x > >> >> MNW2MAX1.X64.0073.R02.1409160934.bin > >> >> Flash Region 0 (Flash Descriptor): 00000000 - 00000fff > >> >> Flash Region 1 (BIOS): 00500000 - 007fffff > >> >> Flash Region 2 (Intel ME): 00001000 - 004fffff > >> >> Flash Region 3 (GbE): 00000000 - 00000fff > >> >> Flash Region 4 (Platform Data): 00fff000 - 00000fff (unused) > >> >> Error while writing: Bad address > >> >> > >> > >> I've seen this error before. It is a bug of the ifdtool, but I think > >> it can be ignored. I have a patch sent out. Please check > >> http://patchwork.ozlabs.org/patch/478590/ > >> > > Your patch fixes the Error message but still I do not get any o/p on > serial with the resulting u-boot.rom > > > > >> >> 4. Flashing u-boot.rom to Minnowmax by desiprog sf100 > >> >> ./flashrom -p dediprog -w u-boot.rom > >> >> > >> > >> Can you confirm that you have setup the flashrom tool correctly? I > >> don't use flashrom on Linux as I normally do the SPI flash programming > >> on a Windows machine. Can you dump the whole SPI flash image back > >> after you program the u-boot.rom and compare the dumped file with the > >> u-boot.rom you generated to see whether they are exactly the same? > >> > > I only way I have dumped SPI flash has been through flashrom only. > How else can I do it on Linux? > > As of now I am trying to burn u-boot.rom with SPI programmer/software > on Windows to check the sanity of my flashrom setup. > > > >> >> 5. Now when I am powering Minnowmax and collecting the output on serial > >> >> - > >> >> Nothing appears. > >> >> > >> >> Kindly let me know, if I am missing something here. > >> >> > >> > >> Sorry but I don't have a MinnowMax board here, so cannot try it on my > >> side. > > > > I'm on holiday but should be able to try this on Monday or Tuesday. > > > > Thanks Simon.
It seems to boot OK for me. See details and download link below: md5sum board/intel/minnowmax/*.bin ffda9a3b94df5b74323afb328d51e6b4 board/intel/minnowmax/descriptor.bin 69f65b9a580246291d20d08cbef9d7c5 board/intel/minnowmax/fsp.bin 894a97d371544ec21de9c3e8e1716c4b board/intel/minnowmax/me.bin a2588537da387da592a27219d56e9962 board/intel/minnowmax/vga.bin md5sum b/minnowmax/u-boot.rom a0e48653fd7e5e91dda6064e7b5ddacb b/minnowmax/u-boot.rom Download u-boot.rom from: https://drive.google.com/file/d/0B7WYZbZ9zd-3eDFaNHpFN2JrcUE/view?usp=sharing (I use em100pro to download the image) sudo em100 -s -p LOW -d b/minnowmax/u-boot.rom -c W25Q64DW -r U-Boot 2015.07-rc1-00408-g012681b (Jun 01 2015 - 09:20:06 -0600) CPU: x86_64, vendor Intel, device 30673h DRAM: 2 GiB MMC: ValleyView SDHCI: 0, ValleyView SDHCI: 1 Using default environment Video: 1280x1024x16 Model: Intel Minnowboard Max SCSI: SATA link 0 timeout. Target spinup took 0 ms. AHCI 0001.0300 32 slots 2 ports 3 Gbps 0x3 impl SATA mode flags: 64bit ncq stag pm led clo pio slum part sxs scanning bus for devices... Device 0: (1:0) Vendor: ATA Prod.: ADATA SP310 Rev: 5.2 Type: Hard Disk Capacity: 30533.8 MB = 29.8 GB (62533296 x 512) Found 1 device(s). Net: RTL8169#0 Warning: RTL8169#0 using MAC address from net device Please can you check your binary blobs and send md5 sums? Regards, Simon _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot