Hi together, i've got another problem with latest stable U-Boot-2012.10 and a Toradex Colibri PXA270 V2.4
Uboot dosen't regonized the CPU Revision u-boot summary screen: U-Boot 2012.10 (Nov 12 2012 - 14:22:12) CPU: Marvell PXA27x rev. Unknown first lines of dmesg: [ 0.000000] CPU: XScale-PXA270 [69054118] revision 8 (ARMv5TE), cr=0000397f [ 0.000000] CPU: VIVT data cache, VIVT instruction cache [ 0.000000] Machine: Toradex Colibri PXA270 [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 0.000000] Run Mode clock: 208.00MHz (*16) [ 0.000000] Turbo Mode clock: 520.00MHz (*2.5, inactive) [ 0.000000] Memory clock: 104.00MHz (/2) [ 0.000000] System bus clock: 104.00MHz $ cat /proc/cpuinfo Processor : XScale-PXA270 rev 8 (v5l) BogoMIPS : 207.66 Features : swp half thumb fastmult edsp iwmmxt CPU implementer : 0x69 CPU architecture: 5TE CPU variant : 0x0 CPU part : 0x411 CPU revision : 8 Hardware : Toradex Colibri PXA270 Revision : 0000 Serial : 0000000000000000 With an old uboot from a third party vendor its working fine and the boot time is about half with the latest stable u-boot. U-Boot 2010.06-dirty CPU speed: 520000kHz; RCSR 00000001 first lines of dmesg: [ 0.000000] CPU: XScale-PXA270 [69054118] revision 8 (ARMv5TE), cr=0000397f [ 0.000000] CPU: VIVT data cache, VIVT instruction cache [ 0.000000] Machine: Toradex Colibri PXA270 [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 0.000000] Run Mode clock: 208.00MHz (*16) [ 0.000000] Turbo Mode clock: 520.00MHz (*2.5, active) [ 0.000000] Memory clock: 208.00MHz (/2) [ 0.000000] System bus clock: 208.00MHz $ cat /proc/cpuinfo Processor : XScale-PXA270 rev 8 (v5l) BogoMIPS : 519.37 Features : swp half thumb fastmult edsp iwmmxt CPU implementer : 0x69 CPU architecture: 5TE CPU variant : 0x0 CPU part : 0x411 CPU revision : 8 Hardware : Toradex Colibri PXA270 Revision : 0000 Serial : 00003600602d1400 Uboot-2012.10 was compiled with stock files and no modification. Kind regards Andreas _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
