This patch series cleans up much of for VA/PA/PCI bus address confusion that is is currently causing a couple of problems on the 8641 36-bit port, and was preventing us from having a PCI mem bus address that differed from the virtual address of the region.
I have fixed a number of problems, from the ahci driver directly using the pci BAR setting as a virtual address, to the CFI flash driver inconsistently treating flash_info->start as a physical address or virtual address, to pci window mapping overlap. We also now require support for Kumar's new CONFIG_ADDR_MAP code, which I have added - his patches will need to be applied before these; some of these patches are actually fixes to that code. I ended up doing some cleanup to the BAT defines as I was implementing this capability. Here's the diffstat: board/alaska/alaska.c | 36 +++++++------- board/etin/debris/flash.c | 1 + board/etin/kvme080/kvme080.c | 1 + board/freescale/mpc8641hpcn/mpc8641hpcn.c | 22 ++++---- cpu/mpc85xx/tlb.c | 4 +- cpu/mpc86xx/cpu_init.c | 27 +++++++++++ drivers/block/ahci.c | 7 +-- drivers/mtd/cfi_flash.c | 53 +++++++++----------- drivers/pci/pci.c | 19 ++++++++ include/74xx_7xx.h | 37 --------------- include/addr_map.h | 2 +- include/asm-ppc/e300.h | 35 -------------- include/asm-ppc/io.h | 2 +- include/asm-ppc/mmu.h | 73 ++++++++++++++++++++++------ include/configs/MPC8641HPCN.h | 30 +++++++++--- include/flash.h | 2 +- include/mpc824x.h | 39 --------------- include/mpc86xx.h | 41 ---------------- include/pci.h | 28 +++++++++-- lib_generic/addr_map.c | 4 +- lib_ppc/bat_rw.c | 28 +++++++++++ lib_ppc/board.c | 2 +- 22 files changed, 243 insertions(+), 250 deletions(-) I am submitting this as a series, because these are required, in this order, for MPC8641HPCN to continue to build and boot. I am aware that I've changed files that belong to a number of maintainers; I'm not sure how we want to handle this. Cheers, Becky _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
