On 25 May 2015 at 08:35, Bin Meng <[email protected]> wrote: > PIRQ routing is pretty much common in Intel chipset. It has several > PIRQ links (normally 8) and corresponding registers (either in PCI > configuration space or memory-mapped IBASE) to configure the legacy > 8259 IRQ vector mapping. Refactor current Queensbay PIRQ routing > support using device tree and move it to a common place, so that we > can easily add PIRQ routing support on a new platform. > > Signed-off-by: Bin Meng <[email protected]> > > --- > > Changes in v2: > - Include dt-bindings/interrupt-router/intel-irq.h to avoid duplication > - Remove board_fill_irq_info() since all routing information is defined in dts > > arch/x86/cpu/Makefile | 2 +- > arch/x86/cpu/irq.c | 213 ++++++++++++++++++++ > arch/x86/cpu/queensbay/Makefile | 2 +- > arch/x86/cpu/queensbay/irq.c | 242 > ----------------------- > arch/x86/cpu/queensbay/tnc.c | 39 +++- > arch/x86/dts/crownbay.dts | 54 +++++ > arch/x86/include/asm/arch-queensbay/irq.h | 55 ------ > arch/x86/include/asm/irq.h | 76 +++++++ > include/dt-bindings/interrupt-router/intel-irq.h | 31 +++ > include/fdtdec.h | 1 + > lib/fdtdec.c | 1 + > 11 files changed, 416 insertions(+), 300 deletions(-) > create mode 100644 arch/x86/cpu/irq.c > delete mode 100644 arch/x86/cpu/queensbay/irq.c > delete mode 100644 arch/x86/include/asm/arch-queensbay/irq.h > create mode 100644 arch/x86/include/asm/irq.h > create mode 100644 include/dt-bindings/interrupt-router/intel-irq.h >
Acked-by: Simon Glass <[email protected]> _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
