On Monday 22 August 2011 16:09:21 Mark Salter wrote: > Here is v2 of the C6X architecture patch series. > > Changes from the previous patchset are: > > * Replaced 64-by-64 divides (two places) with do_div > > * Parse device tree for base address of some miscellaneous SoC registers. > The clkdev code still has a hard-coded address but that will go away when > device tree clock bindings are settled. > > * Tweaked the DTS files to more closely match the actual hardware. > > * Removed all board-specific files by making better use of device tree. > > * Removed CONFIG_NR_IRQS and replaced with hard-coded number which is large > enough for all supported SoCs with room to spare. > > * Removed GENERIC_FIND_* references. > > * Cleaned up Makefiles and Kconfig files. > > * Removed VMLINUX_SYMBOL usage in linker script (not needed for C6X). > > * Cleaned up show_cpuinfo. > > * Added __HEAD to head.S > > * Use generic asm/dma.h > > * Added cpu_relax() to busy wait loops in cache code. > > * Dropped unneeded module support routines (handled in generic code) > > * Cleaned up DMA support. > > * Removed deprecated syscalls. > > * Removed PTRACE_PEEKUSR and PTRACE_POKEUSR. > > * Cleaned up sparse warnings. Very nice, good progress! I've just sent a lenghty reply for the soc abstraction, which is the only thing that really sticks out to me. I think that as soon as we have a solution for that, your patches should go into linux-next as prepraration for inclusion in Linux-3.2. Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
