This series fixes a longstanding problem with the 'saveenv' command on ATNGW100.
It also includes a trivial enhancement to the exception reporting which I found very useful during debugging.
Hopefully this will make mainline u-boot useful again on AVR32. Without this fix, v2008.10 is the latest usable release.
This is the second version of this series. The following changes have been made since v1: - Rebased onto testing/arm-reloc-and-cache-support - Dropped asm/unaligned.h fix because a similar patch has already been applied to mainline. - Fixed SDRAM initialization issue noticed on certain boards
Haavard Skinnemoen (3): avr32: Print unrelocated PC on exception avr32: Use uncached() macro to get an address for SDRAM init avr32: Add simple paging support
arch/avr32/cpu/at32ap700x/Makefile | 2 +- arch/avr32/cpu/at32ap700x/mmu.c | 78 ++++++++++++++++++++ arch/avr32/cpu/exception.c | 3 +- arch/avr32/cpu/start.S | 19 +++-- arch/avr32/include/asm/arch-at32ap700x/addrspace.h | 5 +- arch/avr32/include/asm/arch-at32ap700x/mmu.h | 66 +++++++++++++++++ arch/avr32/lib/board.c | 4 + board/atmel/atngw100/atngw100.c | 19 ++++- board/atmel/atstk1000/atstk1000.c | 19 ++++- board/earthlcd/favr-32-ezkit/favr-32-ezkit.c | 19 ++++- board/mimc/mimc200/mimc200.c | 24 +++++- board/miromico/hammerhead/hammerhead.c | 19 ++++- include/configs/atngw100.h | 3 + include/configs/atstk1002.h | 3 + include/configs/atstk1003.h | 3 + include/configs/atstk1004.h | 3 + include/configs/atstk1006.h | 3 + include/configs/favr-32-ezkit.h | 3 + include/configs/hammerhead.h | 3 + include/configs/mimc200.h | 3 + 20 files changed, 274 insertions(+), 27 deletions(-) create mode 100644 arch/avr32/cpu/at32ap700x/mmu.c create mode 100644 arch/avr32/include/asm/arch-at32ap700x/mmu.h