Hi Linus,
Le 30/01/2012 19:36, Linus Walleij a écrit :
The PCI support for the Integrator AP has apparently never been finished and I strongly suspect that it has never worked, so let's fix it. This is a list of the more or less un-splittable changes done in this driver rewrite:
Replace the register definitions stashed into the config file (!) with a copy if the register file from the Linux kernels arch/arm/include/asm/hardware/pci_v3.h
Delete the unreadable gigantic macros that perform the config accesses and replace them with copyedited code from Linux arch/arm/mach-integrator/pci_v3.c
Rewrite the rest of the setup code to use the v3_[read|write][lwb]() accessors.
Enable PCI by default in the AP board configuration.
Fix checkpatch warnings and make code more conformant.
Tested-by: Will Deaconwill.deacon@arm.com Signed-off-by: Linus Walleijlinus.walleij@linaro.org
board/armltd/integrator/pci.c | 582 ++++++++++++++++++++++---------------- board/armltd/integrator/pci_v3.h | 200 +++++++++++++ include/configs/integratorap.h | 148 +--------- 3 files changed, 538 insertions(+), 392 deletions(-) create mode 100644 board/armltd/integrator/pci_v3.h
Considering it is a bugfix that only touches boards maintained by yourself:
Applied to u-boot-arm/master, thanks.
Note: for some reason this patch appears twice in patchwork, with identical content and only different submission dates. I have rejected http://patchwork.ozlabs.org/patch/138700/ and accepted http://patchwork.ozlabs.org/patch/138700/ as rejected.
Amicalement,