-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Simon Glass Sent: Monday, August 03, 2015 2:52 PM To: Beaman, Thomas Cc: Bin Meng; [email protected] Subject: Re: [U-Boot] MinnowBoard Max uboot
Hi, On 19 June 2015 at 09:21, Simon Glass <[email protected]> wrote: > Hi Thomas, > > On 19 June 2015 at 09:17, Beaman, Thomas <[email protected]> wrote: >> Hi Bin, >> >> I have tried both suggestions and the kernel boot still hangs in the same >> place. I have enclosed a snipit from boot that shows the command line. >> >> Thanks, >> Tom >> >> -----Original Message----- >> From: Bin Meng [mailto:[email protected]] >> Sent: Thursday, June 18, 2015 9:16 PM >> To: Beaman, Thomas >> Cc: Simon Glass; [email protected] >> Subject: Re: [U-Boot] MinnowBoard Max uboot >> >>> Can you try typing 'run ramboot' on the U-Boot shell to load linux kernel? >>> Or below ... >> >>> Or append acpi=off to the kernel command line manually, to see how it goes. >> >> >> => run ramboot >> Using RTL8169#0 device >> TFTP from server 10.40.101.102; our IP address is 10.40.101.244 >> Filename 'atom_64/kernel'. >> Load address: 0x10000000 >> Loading: ################################################## 5.6 MiB >> 3.6 MiB/s >> done >> Bytes transferred = 5861312 (596fc0 hex) Using RTL8169#0 device TFTP >> from server 10.40.101.102; our IP address is 10.40.101.244 Filename >> 'atom_64/ramdisk'. >> Load address: 0x20000000 >> Loading: ################################################## 29.1 MiB >> 3.5 MiB/s >> done >> Bytes transferred = 30497951 (1d15c9f hex) Valid Boot Flag Setup Size >> = 0x00003e00 Magic signature found Using boot protocol version 2.0c >> Linux kernel version 3.10.62-ltsi-WR6.0.0.20_standard >> (tbeaman@wocket) #1 SMP PREEMPT Wed Jun 17 15:19:47 EDT 2015 Building >> boot_params at 0x00090000 Loading bzImage at address 100000 (5845440 >> bytes) Magic signature found Initial RAM disk at linear address >> 0x20000000, size 30497951 bytes Kernel command line: "root=/dev/ram >> rw ip=10.40.101.244:10.40.101.102::255.255.255.0:x86:eth0:off >> console=ttyS0,115200 acpi=off ramdisk_size=300000" >> >> Starting kernel ... >> > > I'll see if I can repeat this. I recall that last time I tested it it > appeared to hang, but in fact the machine was running (just without a > Linux console). > > Regards, > Simon Just to follow up, my guess is that this is caused by interrupts not being set up correctly. I sent some patches to tidy this up along with an RFC for the interrupts part itself. Since then Bin has sent a better patch. So I am going to try this again and I suspect this will be resolved in u-boot-x86 within two weeks. Regards, Simon Thank you for the status update. If you let me know when this is updated, I will do some additional testing. Regards, Tom _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
