[PATCH V4 00/16] Generic BMIPS kernel
From: Kevin Cernekee
Date: Thu Nov 27 2014 - 23:33:12 EST
This patch series REPLACES the following commits in Ralf's
mips-for-linux-next branch:
846deacebfe1 Documentation: DT: Add entries for BCM3384 and its peripherals
d666cd0246f7 MIPS: bcm3384: Initial commit of bcm3384 platform support
a2f6734c5f68 MAINTAINERS: Add entry for BCM33xx cable chips
(if you just want to drop the above commits and target this for 3.20+,
that's fine.)
V3->V4:
- Rename "Multiplatform BMIPS kernel" to "Generic BMIPS kernel".
- Split the "Generic BMIPS kernel" work into two separate commits: one
for code and one for DTS.
- Drop set_io_port_base stuff; this can be added later when PCI(e)
support is done.
- Document the boot interface (entry points, register contents).
- Document the special FIXMAP requirement.
- Create a mach-generic/war.h to reduce copy/paste.
- Change "compatible" strings to distinguish bcm7120-style
"IRQEN/IRQSTAT" controllers from bcm3380-style "free form"
controllers.
- Add DT nodes for brcmstb-reboot.c and brcmstb_gisb.c.
- Rebase on Ralf's latest tree.
This series is based on mips-for-linux-next, minus the three 3384 patches
listed above, plus these non-MIPS patches:
http://patchwork.linux-mips.org/bundle/cernekee/bmips-multi-v4-deps/?state=%2a
http://marc.info/?l=linux-usb&m=141305106215886&w=2 (all 3/3)
http://marc.info/?l=linux-usb&m=141696309127730&w=2 (all 9/9)
I believe the irq-b*-l2.c patches are the only compile-time dependencies;
you may want to take 01-08 through the irqchip tree since they build on
top of other pending commits there.
My branch can be viewed here:
https://github.com/Broadcom/stblinux/commits/bmips-generic-v4
Brian Norris (1):
irqchip: brcmstb-l2: don't clear wakeable interrupts at init time
Dmitry Torokhov (2):
irqchip: brcmstb-l2: fix error handling of irq_of_parse_and_map
irqchip: bcm7120-l2: fix error handling of irq_of_parse_and_map
Kevin Cernekee (13):
irqchip: Update docs regarding irq_domain_add_tree()
irqchip: bcm7120-l2: Refactor driver for arbitrary IRQEN/IRQSTAT
offsets
irqchip: bcm7120-l2: Split STB-specific logic into its own function
irqchip: bcm7120-l2: Add support for BCM3380-style controllers
irqchip: Add new driver for BCM7038-style level 1 interrupt
controllers
MIPS: Let __dt_register_buses accept a single bus type
MIPS: Fall back to the generic restart notifier
MIPS: Reorder MIPS_L1_CACHE_SHIFT priorities
MIPS: Create a common <asm/mach-generic/war.h>
MIPS: BMIPS: Flush the readahead cache after DMA
MIPS: BMIPS: Document the firmware->kernel DTB interface
MIPS: Add Generic BMIPS target
MIPS: BMIPS: Add DTS files for several platforms
Documentation/IRQ-domain.txt | 3 +-
.../interrupt-controller/brcm,bcm3380-l2-intc.txt | 41 +++
.../interrupt-controller/brcm,bcm7038-l1-intc.txt | 52 ++++
.../interrupt-controller/brcm,bcm7120-l2-intc.txt | 12 +-
.../devicetree/bindings/mips/brcm/bmips.txt | 8 +
.../devicetree/bindings/mips/brcm/soc.txt | 12 +
Documentation/devicetree/booting-without-of.txt | 28 ++
arch/mips/Kbuild.platforms | 1 +
arch/mips/Kconfig | 41 ++-
arch/mips/bmips/Kconfig | 50 +++
arch/mips/bmips/Makefile | 1 +
arch/mips/bmips/Platform | 7 +
arch/mips/bmips/dma.c | 121 ++++++++
arch/mips/bmips/irq.c | 38 +++
arch/mips/bmips/setup.c | 191 ++++++++++++
arch/mips/boot/dts/Makefile | 9 +
arch/mips/boot/dts/bcm3384_viper.dtsi | 108 +++++++
arch/mips/boot/dts/bcm3384_zephyr.dtsi | 126 ++++++++
arch/mips/boot/dts/bcm6328.dtsi | 86 ++++++
arch/mips/boot/dts/bcm6368.dtsi | 93 ++++++
arch/mips/boot/dts/bcm7125.dtsi | 139 +++++++++
arch/mips/boot/dts/bcm7346.dtsi | 224 ++++++++++++++
arch/mips/boot/dts/bcm7360.dtsi | 161 ++++++++++
arch/mips/boot/dts/bcm7420.dtsi | 184 +++++++++++
arch/mips/boot/dts/bcm7425.dtsi | 225 ++++++++++++++
arch/mips/boot/dts/bcm93384wvg.dts | 25 ++
arch/mips/boot/dts/bcm93384wvg_viper.dts | 25 ++
arch/mips/boot/dts/bcm96368mvwg.dts | 31 ++
arch/mips/boot/dts/bcm97125cbmb.dts | 31 ++
arch/mips/boot/dts/bcm97346dbsmb.dts | 58 ++++
arch/mips/boot/dts/bcm97360svmb.dts | 34 +++
arch/mips/boot/dts/bcm97420c.dts | 45 +++
arch/mips/boot/dts/bcm97425svmb.dts | 60 ++++
arch/mips/boot/dts/bcm9ejtagprb.dts | 22 ++
arch/mips/configs/bmips_be_defconfig | 88 ++++++
arch/mips/configs/bmips_stb_defconfig | 88 ++++++
arch/mips/include/asm/mach-ar7/war.h | 24 --
arch/mips/include/asm/mach-ath25/war.h | 25 --
arch/mips/include/asm/mach-ath79/war.h | 24 --
arch/mips/include/asm/mach-au1x00/war.h | 24 --
arch/mips/include/asm/mach-bcm47xx/war.h | 24 --
arch/mips/include/asm/mach-bcm63xx/war.h | 24 --
arch/mips/include/asm/mach-bmips/dma-coherence.h | 48 +++
arch/mips/include/asm/mach-bmips/spaces.h | 18 ++
arch/mips/include/asm/mach-cavium-octeon/war.h | 25 --
arch/mips/include/asm/mach-cobalt/war.h | 24 --
arch/mips/include/asm/mach-dec/war.h | 24 --
arch/mips/include/asm/mach-emma2rh/war.h | 24 --
arch/mips/include/asm/mach-generic/war.h | 24 ++
arch/mips/include/asm/mach-jazz/war.h | 24 --
arch/mips/include/asm/mach-jz4740/war.h | 24 --
arch/mips/include/asm/mach-lantiq/war.h | 23 --
arch/mips/include/asm/mach-lasat/war.h | 24 --
arch/mips/include/asm/mach-loongson/war.h | 24 --
arch/mips/include/asm/mach-loongson1/war.h | 24 --
arch/mips/include/asm/mach-netlogic/war.h | 25 --
arch/mips/include/asm/mach-paravirt/war.h | 25 --
arch/mips/include/asm/mach-pnx833x/war.h | 24 --
arch/mips/include/asm/mach-ralink/war.h | 24 --
arch/mips/include/asm/mach-tx39xx/war.h | 24 --
arch/mips/include/asm/mach-vr41xx/war.h | 24 --
arch/mips/kernel/prom.c | 5 +-
arch/mips/kernel/reset.c | 2 +
arch/mips/mm/dma-default.c | 13 +
drivers/irqchip/Kconfig | 5 +
drivers/irqchip/Makefile | 1 +
drivers/irqchip/irq-bcm7038-l1.c | 335 +++++++++++++++++++++
drivers/irqchip/irq-bcm7120-l2.c | 197 ++++++++----
drivers/irqchip/irq-brcmstb-l2.c | 13 +-
69 files changed, 3048 insertions(+), 612 deletions(-)
create mode 100644 Documentation/devicetree/bindings/interrupt-controller/brcm,bcm3380-l2-intc.txt
create mode 100644 Documentation/devicetree/bindings/interrupt-controller/brcm,bcm7038-l1-intc.txt
create mode 100644 Documentation/devicetree/bindings/mips/brcm/bmips.txt
create mode 100644 Documentation/devicetree/bindings/mips/brcm/soc.txt
create mode 100644 arch/mips/bmips/Kconfig
create mode 100644 arch/mips/bmips/Makefile
create mode 100644 arch/mips/bmips/Platform
create mode 100644 arch/mips/bmips/dma.c
create mode 100644 arch/mips/bmips/irq.c
create mode 100644 arch/mips/bmips/setup.c
create mode 100644 arch/mips/boot/dts/bcm3384_viper.dtsi
create mode 100644 arch/mips/boot/dts/bcm3384_zephyr.dtsi
create mode 100644 arch/mips/boot/dts/bcm6328.dtsi
create mode 100644 arch/mips/boot/dts/bcm6368.dtsi
create mode 100644 arch/mips/boot/dts/bcm7125.dtsi
create mode 100644 arch/mips/boot/dts/bcm7346.dtsi
create mode 100644 arch/mips/boot/dts/bcm7360.dtsi
create mode 100644 arch/mips/boot/dts/bcm7420.dtsi
create mode 100644 arch/mips/boot/dts/bcm7425.dtsi
create mode 100644 arch/mips/boot/dts/bcm93384wvg.dts
create mode 100644 arch/mips/boot/dts/bcm93384wvg_viper.dts
create mode 100644 arch/mips/boot/dts/bcm96368mvwg.dts
create mode 100644 arch/mips/boot/dts/bcm97125cbmb.dts
create mode 100644 arch/mips/boot/dts/bcm97346dbsmb.dts
create mode 100644 arch/mips/boot/dts/bcm97360svmb.dts
create mode 100644 arch/mips/boot/dts/bcm97420c.dts
create mode 100644 arch/mips/boot/dts/bcm97425svmb.dts
create mode 100644 arch/mips/boot/dts/bcm9ejtagprb.dts
create mode 100644 arch/mips/configs/bmips_be_defconfig
create mode 100644 arch/mips/configs/bmips_stb_defconfig
delete mode 100644 arch/mips/include/asm/mach-ar7/war.h
delete mode 100644 arch/mips/include/asm/mach-ath25/war.h
delete mode 100644 arch/mips/include/asm/mach-ath79/war.h
delete mode 100644 arch/mips/include/asm/mach-au1x00/war.h
delete mode 100644 arch/mips/include/asm/mach-bcm47xx/war.h
delete mode 100644 arch/mips/include/asm/mach-bcm63xx/war.h
create mode 100644 arch/mips/include/asm/mach-bmips/dma-coherence.h
create mode 100644 arch/mips/include/asm/mach-bmips/spaces.h
delete mode 100644 arch/mips/include/asm/mach-cavium-octeon/war.h
delete mode 100644 arch/mips/include/asm/mach-cobalt/war.h
delete mode 100644 arch/mips/include/asm/mach-dec/war.h
delete mode 100644 arch/mips/include/asm/mach-emma2rh/war.h
create mode 100644 arch/mips/include/asm/mach-generic/war.h
delete mode 100644 arch/mips/include/asm/mach-jazz/war.h
delete mode 100644 arch/mips/include/asm/mach-jz4740/war.h
delete mode 100644 arch/mips/include/asm/mach-lantiq/war.h
delete mode 100644 arch/mips/include/asm/mach-lasat/war.h
delete mode 100644 arch/mips/include/asm/mach-loongson/war.h
delete mode 100644 arch/mips/include/asm/mach-loongson1/war.h
delete mode 100644 arch/mips/include/asm/mach-netlogic/war.h
delete mode 100644 arch/mips/include/asm/mach-paravirt/war.h
delete mode 100644 arch/mips/include/asm/mach-pnx833x/war.h
delete mode 100644 arch/mips/include/asm/mach-ralink/war.h
delete mode 100644 arch/mips/include/asm/mach-tx39xx/war.h
delete mode 100644 arch/mips/include/asm/mach-vr41xx/war.h
create mode 100644 drivers/irqchip/irq-bcm7038-l1.c
--
2.1.0
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