On Thu, 24 Jul 2014 18:08:33 +0200 Lucas Stach <l.stach@xxxxxxxxxxxxxx> wrote: > Am Donnerstag, den 24.07.2014, 20:05 +0400 schrieb Antony Pavlov: > > Hi! > > > > I have just tested this commit > > > > commit d8bdd537220dd83912949f19ba67029bd1f11c58 > > Author: Lucas Stach <dev@xxxxxxxxxx> > > Date: Fri Apr 12 12:28:14 2013 +0200 > > > > tegra: switch to proper CPU type > > > > Tegras main CPUs are all ARMv7. > > > > Signed-off-by: Lucas Stach <dev@xxxxxxxxxx> > > Tested-by: Antony Pavlov <antonynpavlov@xxxxxxxxx> > > Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> > > > > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig > > index bb9b47b..dfb7e24 100644 > > --- a/arch/arm/Kconfig > > +++ b/arch/arm/Kconfig > > @@ -137,7 +137,7 @@ config ARCH_VEXPRESS > > > > config ARCH_TEGRA > > bool "Nvidia Tegra-based boards" > > - select CPU_ARM926T > > + select CPU_V7 > > select HAS_DEBUG_LL > > > > config ARCH_ZYNQ > > > > This commit breaks 'usb' command --- it does not scan devices anymore, just hangs. > > > > I have used codesourcery arm-2013.11 toolchain. > > > I haven't tested USB myself, as I'm not using second stage barebox after > u-boot and there's still things missing for USB to work on first stage. > Currently only SDMMMC is fully supported. How I can run barebox from barebox (u-boot) on AC100? > Are you testing exactly this commit? If so you might need to apply > 431d8a247dfa63f817cda137a81dbb2244d413dc "arm: properly init alignment > trap bit", as USB might trigger an unaligned access. Thanks! I'll try to apply 431d8a.. tomorrow. > > I'll try to check latest barebox from next, but just now I have no means to burn > > barebox-tegra20-toshiba-ac100.img into AC100's ROM. > > > You'll notice that a newer barebox won't build images for AC100 that are > suitable to burn into a boot media, because there are no BCTs publicly > available for this device. The resulting AC100 image is only useful for > starting with TegraRCM. I work with my AC100 remotely so I can't press Ctrl-ESC on every boot for TegraRCM recovery mode. How I can run barebox from barebox (u-boot) on AC100? -- Best regards, Antony Pavlov _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
