[linux-yocto] [PATCH 00/78] updates to 3.4 standard/axxia/base

Paul Butler butler.paul at gmail.com
Mon Nov 25 13:11:11 PST 2013


On Mon, Nov 25, 2013 at 03:03:47PM -0500, Bruce Ashfield wrote:
> On 13-11-19 11:22 PM, Paul Butler wrote:
> >This series replaces the previous xx/94 series.
> >I've removed the defconfig patches and the
> >meta branch cfg/scc patches will be coming soon.
> >Some of the patches may still contain some dead code,
> >but it is cleaned up in a later patch in the series.
> >Commit message improvements and other code touch-ups as suggested.
> 
> It is also useful to do a overall diffstat in the 0/N message, so at
> a glance I can see if the series is straying outside of where it
> should touch within the kernel source tree.
> 
> This looks better, but there was a comment on patch 19/78, with
> no response. Is the entire driver directory something we can
> drop in favour of the already in-tree variant ?
> 
> Without the .scc/.cfg files I can't do my own builds, so I'll have
> to take your word that it isn't broken :)
> 
> That being said, this looks pretty good for an initial merge, and
> then we need to work on updating this to newer kernels, and eventually

I've got a 3.10 branch ready, but have been holding it back to get
your review on 3.4. I wanted to get all the scrubbing done first
since it is all the same patches moved over.

-paul

> a plan to get some parts into mainline. I just need an answer to the
> driver question and I'll proceed with some test merges.
> 
> Cheers,
> 
> Bruce
> 
> >
> >----------------------------------------------------------------
> >
> >The following changes since commit 9e65874ad3fa6efd7db2e18e91e7246954b60cc5:
> >
> >   Merge branch 'standard/base' into standard/axxia/base (2013-08-28 16:49:51 -0400)
> >
> >are available in the git repository at:
> >
> >   https://github.com/butlerpaul/lsikernel.git standard/axxia/base
> >and
> >   https://github.com/butlerpaul/lsikernel.git standard/preempt-rt/axxia/base
> >
> >for you to fetch changes up to d139ce041a2470e6c73dbfb48e977a30b28fd5f9:
> >
> >   arm/mach-axxia: The offset was not being passed to __arm_ioremap_pfn! (2013-11-19 21:12:24 -0600)
> >
> >----------------------------------------------------------------
> >
> >Anders Berg (9):
> >   drivers/dma: Corrected IRQ line mixup.
> >   arm/dts: Added device tree nodes for I2C controllers.
> >   drivers/i2c: New I2C bus driver
> >   drivers/i2c: Corrected WAIT_TIMER timeout calculation.
> >   drivers/i2c: Use 'bus' property from device tree.
> >   usb: Enable dma transfers in ehci-ci13612
> >   usb: Cleanup USB host controller driver ehci-ci13612
> >   arm/mach-axxia: Added L3 cache init function
> >   usb: ehci-ci13612: Halt controller before reset
> >
> >David Mercado (8):
> >   LSI axm55xx: Add CPU Hotplug support
> >   arch/powerpc: Fix PMU interrupts
> >   arm/mach-axxia: Fix irq_set_type() in arch/arm/mach-axxia/axxia-gic.c
> >   drivers/net/ethernet: add ACP wrapper support for LSI RTE into kernel
> >   arm/mach-axxia: fix error with IRQ type setting at startup
> >   drivers/net/ethernet: combined arm and powerpc FEMAC ethernet driver
> >   arm/mach-axxia: filled in stub axxia_restart function
> >   drivers: Fix Device Tree "compatible" fields
> >
> >Gary McGee (1):
> >   arm/mach-axxia: support for Axxia DDR retention
> >
> >Jay Jayatheerthan (1):
> >   drivers/net/ethernet: Fix clause 45 MDIO access.
> >
> >John Jacques (40):
> >   arm/boot/dts: Change the timer interrupt numbers to match the new
> >     simulator.
> >   arch/powerpc: Release the lock when ncr_read() completes.
> >   arch/powerpc: Aded wrappers for platform device
> >     registration/deregistration.
> >   powerpc/dts: Device tree files for the LSI boards.
> >   arm: AXM5516 emulation bringup boot
> >   arm: AXM5516 emulation bringup mach-axxia
> >   drivers/tty: AXM5516 emulation bringup - amba-pl011.c
> >   drivers/net: AXM5516 emulation bringup - lsi_acp_mdio.c
> >   drivers/net: AXM5516 emulation bringup - lsi_acp_net.c
> >   drivers/net: AXM5516 emulation bringup - Makefile
> >   drivers/net/ethernet: Wrapper Cleanup
> >   drivers/tty: Handle baud rate changes. The initial port only ran at
> >     115200.
> >   arm/boot/dts: The device tree for AXM5516 emulation.
> >   arm/boot/dts: The device tree for Amarillo.
> >   drivers/tty: Hard code the baud rate divisors for now.
> >   arm/mach-axxia: Remove debug printk().
> >   drivers/tty: Handle the baud rate correctly, and use the PLLs provided
> >     by U-Boot to set up the clocks.
> >   arm/boot/dts: Reserve memory from 0 to 4M (for U-Boot).
> >   arm/mach-axxia: Wait a bit more gently when in the pen.
> >   arm/mach-axxia: Clean up the sequence of starting other cores.
> >   arm/boot/dts: Added phy-link, and changed the default phy address to
> >     0x1e.
> >   drivers/net: Added debug code.
> >   arm/include: A clean up of the femac code.
> >   drivers/net: The work around for Amarillo needs to be done the first
> >     time as well!
> >   drivers/net/ethernet: Use ntohl() instead of #defines and swab32().
> >   drivers/spi: Don't check for the, no longer used, enabled property.
> >   arch/arm/mach-axxia: add support for SPI flash
> >   arm-powerpc-drivers: Add the necessary wrappers to all architectures.
> >   arm/mach-axxia: PCIe support.
> >   arm-powerpc-drivers: Rearrange the location of the wrapper functions
> >   drivers/net/ethernet: Remove the Amarillo networking work-around by
> >     default.
> >   arch: LSI Axxia systems use a config ring to access parts of the
> >     hardware.
> >   drivers/misc: System memory monitoring for AXM55xx.
> >   drivers/misc: Add a parameter to the smmon module, log.
> >   drivers/misc: lsi-smmon - Mask unmonitored bits in the interrupt mask
> >     register
> >   arm/mach-axxia: L3 Cache is not available in simulation!
> >   arm/mach-axxia: Add dummy versions of the mdio access functions
> >   drivers/ethernet: Set the watermark correctly in emulation
> >   powerpc/dts: adds support for acp35xx emulation
> >   arm/mach-axxia: The offset was not being passed to __arm_ioremap_pfn!
> >
> >Michael Bringmann (5):
> >   drivers/i2c: Collapse AI2C driver implementation - removing ai2c_dev
> >   drivers/i2c: Collapse AI2C driver implementation - removing ai2c_*
> >   drivers/i2c: Collapse AI2C driver implementation - removing ai2c/regs
> >   drivers/i2c: Collapse AI2C driver implementation mods
> >   drivers/i2c: Collapse AI2C driver implementation - adding i2c_regs
> >
> >Niraj Desai (1):
> >   drivers/usb: LSI AXM5500 USB driver support
> >
> >Paul Butler (5):
> >   powerpc/configs: remove elpaso defconfig
> >   Support for the new BCM 5221 phy - acp_mdio
> >   drivers/misc: adding MTC to dts
> >   drivers/net: adding ifdef for Amarillo, without the auto-negotiate
> >     ecn.
> >   arm/dts: whitespace cleanup axm55xx.dts
> >
> >SangeethaRao (7):
> >   arm/mach-axxia: Updated such that GFP_DMA mask is correctly set to 32
> >     bits for AXM55xx
> >   drivers/usb: USB driver changes for AXM55xx
> >   arm/mach-axxia: Updated PCIe driver since it had incorrect PEI log
> >     info
> >   arm/mach-axxia: Fixed type1 PCIe enumeration issue
> >   drivers/usb: USB driver changes to improve performance on AXM55xx.
> >   drivers/net: FEMAC hprot register wasn't being set to uncached mode
> >   usb: Added check to confirm that USB controller is stopped before
> >     trying to reset it
> >
> >wwang22 (1):
> >   drivers/misc: Disabled debug message in MTC driver
> >
> >  arch/arm/Kconfig                                   |    1 +
> >  arch/arm/Makefile                                  |    4 +
> >  arch/arm/boot/compressed/head.S                    |   63 +-
> >  arch/arm/boot/dts/axm55xx.dts                      |  391 ++--
> >  arch/arm/boot/dts/axm55xxemu.dts                   |  202 ++
> >  arch/arm/boot/dts/axm55xxsim.dts                   |    6 +-
> >  arch/arm/boot/emuboot/Makefile                     |   10 +-
> >  arch/arm/boot/emuboot/emuboot.S                    |   27 +-
> >  arch/arm/boot/emuboot/emuboot.lds                  |    4 +-
> >  arch/arm/include/asm/lsi/acp_ncr.h                 |    3 +
> >  arch/arm/kernel/head.S                             |    8 +
> >  arch/arm/mach-axxia/Kconfig                        |    3 +
> >  arch/arm/mach-axxia/Makefile                       |    4 +-
> >  arch/arm/mach-axxia/axxia-gic.c                    |  120 +-
> >  arch/arm/mach-axxia/axxia.c                        |   92 +-
> >  arch/arm/mach-axxia/clock.c                        |   97 +
> >  arch/arm/mach-axxia/ddr_retention.c                |  282 +++
> >  arch/arm/mach-axxia/headsmp.S                      |   30 +-
> >  arch/arm/mach-axxia/hotplug.c                      |   52 +-
> >  arch/arm/mach-axxia/include/mach/debug-macro.S     |   34 +-
> >  arch/arm/mach-axxia/io.c                           |    2 +-
> >  arch/arm/mach-axxia/pci.c                          |    6 +-
> >  arch/arm/mach-axxia/platsmp.c                      |  121 +-
> >  arch/arm/mach-axxia/wrappers.c                     |  176 ++
> >  arch/powerpc/boot/dts/acp25xx.dts                  |  309 +++
> >  arch/powerpc/boot/dts/acp342x.dts                  |  309 +++
> >  arch/powerpc/boot/dts/acp344x.dts                  |  309 +++
> >  arch/powerpc/boot/dts/acp35xx.dts                  |  406 ++++
> >  arch/powerpc/configs/elpaso_defconfig              | 2138 -------------------
> >  arch/powerpc/include/asm/lsi/acp_ncr.h             |   42 -
> >  arch/powerpc/perf/core-lsi-acp.c                   |  115 +-
> >  arch/powerpc/perf/ppc476-pmu.c                     |   59 -
> >  arch/powerpc/sysdev/Kconfig                        |    2 +-
> >  arch/powerpc/sysdev/Makefile                       |    4 +-
> >  arch/powerpc/sysdev/lsi_acp_ncr.c                  |  375 ----
> >  arch/powerpc/sysdev/lsi_acp_wrappers.c             |  132 ++
> >  arch/powerpc/sysdev/lsi_pci.c                      |    2 +-
> >  drivers/dma/lsi-dma32.c                            |   25 +-
> >  drivers/dma/lsi-dma32.h                            |    5 +
> >  drivers/i2c/busses/Makefile                        |    2 +-
> >  drivers/i2c/busses/ai2c/Makefile                   |    5 +-
> >  drivers/i2c/busses/ai2c/ai2c_bus.h                 |  881 +++++++-
> >  drivers/i2c/busses/ai2c/ai2c_bus_axm5500.c         |    5 +-
> >  drivers/i2c/busses/ai2c/ai2c_dev.h                 |  228 ---
> >  drivers/i2c/busses/ai2c/ai2c_dev_clock.c           |  493 -----
> >  drivers/i2c/busses/ai2c/ai2c_dev_clock_ext.h       |   41 -
> >  drivers/i2c/busses/ai2c/ai2c_i2c_regs.h            | 2165 ++++++++++++++++++++
> >  drivers/i2c/busses/ai2c/ai2c_mod.c                 | 1267 +++++++++++-
> >  drivers/i2c/busses/ai2c/ai2c_plat.c                |  758 -------
> >  drivers/i2c/busses/ai2c/ai2c_plat.h                |  336 ---
> >  drivers/i2c/busses/ai2c/ai2c_sal.c                 |  109 -
> >  drivers/i2c/busses/ai2c/ai2c_sal.h                 |  393 ----
> >  drivers/i2c/busses/ai2c/ai2c_types.h               |  118 --
> >  drivers/i2c/busses/ai2c/regs/ai2c_axi_timer_regs.h |  202 --
> >  .../busses/ai2c/regs/ai2c_cfg_node_reg_defines.h   |   39 -
> >  drivers/i2c/busses/ai2c/regs/ai2c_cfg_node_regs.h  |  146 --
> >  drivers/i2c/busses/ai2c/regs/ai2c_i2c_regs.h       | 1797 ----------------
> >  drivers/i2c/busses/ai2c/regs/ai2c_regions.h        |   81 -
> >  drivers/i2c/busses/i2c-axxia.c                     |  589 ++++++
> >  drivers/misc/Kconfig                               |   12 +
> >  drivers/misc/Makefile                              |    2 +
> >  drivers/misc/lsi-mtc.c                             | 1374 ++++++-------
> >  drivers/misc/lsi-ncr.c                             |  423 ++++
> >  drivers/misc/lsi-ncr.h                             |   42 +
> >  drivers/misc/lsi-smmon.c                           |  303 +++
> >  drivers/net/ethernet/lsi/Makefile                  |    1 +
> >  drivers/net/ethernet/lsi/lsi_acp_mdio.c            |  326 +++
> >  drivers/net/ethernet/lsi/lsi_acp_net.c             |  386 ++--
> >  drivers/net/ethernet/lsi/lsi_acp_net.h             |   72 +-
> >  drivers/spi/spi-pl022.c                            |   42 +-
> >  drivers/tty/serial/amba-pl011.c                    |   36 +-
> >  drivers/tty/serial/lsi_acp_serial.c                |    2 -
> >  drivers/usb/host/Kconfig                           |    8 +-
> >  drivers/usb/host/ehci-ci13612.c                    |  151 +-
> >  drivers/usb/host/ehci-ci13612.h                    |    2 +-
> >  75 files changed, 10167 insertions(+), 8640 deletions(-)
> >  create mode 100644 arch/arm/boot/dts/axm55xxemu.dts
> >  create mode 100644 arch/arm/mach-axxia/ddr_retention.c
> >  create mode 100644 arch/arm/mach-axxia/wrappers.c
> >  create mode 100644 arch/powerpc/boot/dts/acp25xx.dts
> >  create mode 100644 arch/powerpc/boot/dts/acp342x.dts
> >  create mode 100644 arch/powerpc/boot/dts/acp344x.dts
> >  create mode 100644 arch/powerpc/boot/dts/acp35xx.dts
> >  delete mode 100755 arch/powerpc/configs/elpaso_defconfig
> >  delete mode 100644 arch/powerpc/include/asm/lsi/acp_ncr.h
> >  delete mode 100644 arch/powerpc/sysdev/lsi_acp_ncr.c
> >  create mode 100644 arch/powerpc/sysdev/lsi_acp_wrappers.c
> >  delete mode 100644 drivers/i2c/busses/ai2c/ai2c_dev.h
> >  delete mode 100644 drivers/i2c/busses/ai2c/ai2c_dev_clock.c
> >  delete mode 100644 drivers/i2c/busses/ai2c/ai2c_dev_clock_ext.h
> >  create mode 100644 drivers/i2c/busses/ai2c/ai2c_i2c_regs.h
> >  delete mode 100644 drivers/i2c/busses/ai2c/ai2c_plat.c
> >  delete mode 100644 drivers/i2c/busses/ai2c/ai2c_plat.h
> >  delete mode 100644 drivers/i2c/busses/ai2c/ai2c_sal.c
> >  delete mode 100644 drivers/i2c/busses/ai2c/ai2c_sal.h
> >  delete mode 100644 drivers/i2c/busses/ai2c/ai2c_types.h
> >  delete mode 100644 drivers/i2c/busses/ai2c/regs/ai2c_axi_timer_regs.h
> >  delete mode 100644 drivers/i2c/busses/ai2c/regs/ai2c_cfg_node_reg_defines.h
> >  delete mode 100644 drivers/i2c/busses/ai2c/regs/ai2c_cfg_node_regs.h
> >  delete mode 100644 drivers/i2c/busses/ai2c/regs/ai2c_i2c_regs.h
> >  delete mode 100644 drivers/i2c/busses/ai2c/regs/ai2c_regions.h
> >  create mode 100644 drivers/i2c/busses/i2c-axxia.c
> >  create mode 100644 drivers/misc/lsi-ncr.c
> >  create mode 100644 drivers/misc/lsi-ncr.h
> >  create mode 100644 drivers/misc/lsi-smmon.c
> >  create mode 100644 drivers/net/ethernet/lsi/lsi_acp_mdio.c
> >
> 


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