On 00:24 Thu 11 Aug , Antony Pavlov wrote: > Hi! > > I have a Toshiba AC100 smartbook. It is based on Nvidia Tegra 250 T20 chip. > I want to port barebox to it. > > I have successfully built and run u-boot for AC100 from > https://github.com/chpec/uboot-ac100.git. This u-boot version has lcd, > serial port and USB support. > There is another tegra support u-boot branch: > https://github.com/muromec/uboot-tegra.git > Also linux has satisfactory tegra support. > > I want to discuss source file organization for Tegra and AC100 support > in the barebox. > AFAIK tegra is not resemble to current arm machines, supported by barebox. > > For example, this is the comment from barebox tegra source code: > > /* > * Tegra2 uses 2 separate CPUs - the AVP (ARM7TDMI) and the CPU (dual A9s). > * U-Boot runs on the AVP first, setting things up for the CPU (PLLs, > * muxes, clocks, clamps, etc.). Then the AVP halts, and expects the CPU > * to pick up its reset vector, which points here. > */ > > I propose such file structure: > > arch/arm/ > arch/arm/boards/toshiba_ac100 > arch/arm/mach-tegra > > Has anybody any objections or comments? Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx> Best Regards, J. _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
