From: Albert ARIBAUD <albert.u.boot@aribaud.net>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 00/40] ARM: tegra: Add PCIe support
Date: Sun, 26 Oct 2014 20:07:10 +0100 [thread overview]
Message-ID: <20141026200710.6adf50e5@lilith> (raw)
In-Reply-To: <1409067268-956-1-git-send-email-thierry.reding@gmail.com>
Le Tue, 26 Aug 2014 17:33:48 +0200,
Thierry Reding <thierry.reding@gmail.com> a ?crit :
> From: Thierry Reding <treding@nvidia.com>
>
> This series adds PCIe support for Tegra20, Tegra30 and Tegra124. The
> size is mostly due to the large number of infrastructure that's added
> (libfdt, Tegra specific drivers required by the PCIe driver). In this
> version I've included all patches that were previously split into
> three separate series. Spreading them over multiple series is
> probably not worth it since there might be some dependencies between
> them and only the end result gives a completely working setup.
>
> Patch 1 adds a %pa modifier to printf() to print physical addresses.
> This is required to allow code to output such addresses irrespective
> of whether a 64 bit or 32 bit architecture is built for.
>
> Patches 2-7 add various FDT helpers to make it easier to parse
> complex device trees.
>
> Patch 8 is a minor cleanup to the PCI command that prevents a spew of
> error messages if a bus does not exist. Patch 9 modifies the PCI
> enumeration code to honor theh restrictions encoded within a host
> controller driver's pci_ski_dev() implementation. This is required to
> prevent exceptions from the NVIDIA Tegra PCIe controller.
>
> Patch 10 imports the pr_fmt() macro used within the Linux kernel to
> reduce the number of characters consumed by literal strings by
> allowing a source file to specify a prefix or suffix that should be
> applied to all format strings in the file. It is currently used by
> the debug() and error() macros.
>
> Patches 11-14 are some cleanup and refactoring of I2C core code, the
> addition of a higher level API that makes it easier for I2C client
> drivers to talk to devices. The Tegra I2C driver now implements
> i2c_get_bus_num_fdt() to obtain bus numbers corresponding to a DT
> node.
>
> Patch 15 implements a driver for the AS3722 PMIC used on the Venice2
> and Jetson TK1 boards.
>
> Patches 16-21 are preparatory work for the Tegra PCIe controller.
> They add missing clock driver functionality as well as drivers for
> the Tegra powergate and XUSB pad controller blocks.
>
> Patch 22 adds the PCIe controller driver for Tegra20, Tegra30 and
> Tegra124.
>
> Device tree nodes and configurations options to enable PCIe on the
> TrimSlice (Tegra20), Beaver, Cardhu (Tegra30) and Jetson TK1
> (Tegra124) boards are added in patches 23-31.
>
> Patches 32-35 implement non-cached memory support that will be used
> in the last batch of patches to implement more reliable packet
> transfers in the r8169 driver. Patch 36 enables non-cached memory
> support on Tegra.
>
> Finally, patches 37-40 implement non-cached memory support and
> various fixes in the r8169 driver and add support for the revision of
> the NIC found on the Jetson TK1.
>
> The above boards all have an ethernet NIC connected to PCIe, which is
> what I tested with.
>
> Thierry Reding (40):
> vsprintf: Add modifier for phys_addr_t
> fdt: Add a function to count strings
> fdt: Add a function to get the index of a string
> fdt: Add functions to retrieve strings
> fdt: Add resource parsing functions
> fdt: Add a function to return PCI BDF triplet
> fdt: Add a subnodes iterator macro
> pci: Abort early if bus does not exist
> pci: Honour pci_skip_dev()
> Add pr_fmt() macro
> i2c: Initialize the correct bus
> i2c: Refactor adapter initialization
> i2c: Add high-level API
> i2c: tegra: Implement i2c_get_bus_num_fdt()
> power: Add AMS AS3722 PMIC support
> ARM: tegra: Implement tegra_plle_enable()
> ARM: tegra: Provide PCIEXCLK reset ID
> ARM: tegra: Implement powergate support
> ARM: tegra: Implement XUSB pad controller
> ARM: tegra: Add XUSB pad controller on Tegra124
> ARM: tegra: Enable XUSB pad controller on Jetson TK1
> pci: tegra: Add Tegra PCIe driver
> ARM: tegra: Add Tegra20 PCIe device tree node
> ARM: tegra: Enable PCIe on TrimSlice
> ARM: tegra: Add GIC for Tegra30
> ARM: tegra: Add Tegra30 PCIe device tree node
> ARM: tegra: Enable PCIe on Cardhu
> ARM: tegra: Enable PCIe on Beaver
> ARM: tegra: Add GIC for Tegra124
> ARM: tegra: Add Tegra124 PCIe device tree node
> ARM: tegra: Enable PCIe on Jetson TK1
> ARM: cache_v7: Various minor cleanups
> ARM: cache-cp15: Use more accurate types
> malloc: Output region when debugging
> ARM: Implement non-cached memory support
> ARM: tegra: Enable non-cached memory
> net: rtl8169: Honor CONFIG_SYS_RX_ETH_BUFFER
> net: rtl8169: Properly align buffers
> net: rtl8169: Use non-cached memory if available
> net: rtl8169: Add support for RTL-8168/8111g
>
> README | 19 +
> arch/arm/cpu/armv7/cache_v7.c | 14 +-
> arch/arm/cpu/tegra-common/Makefile | 2 +
> arch/arm/cpu/tegra-common/powergate.c | 102 ++
> arch/arm/cpu/tegra-common/xusb-padctl.c | 39 +
> arch/arm/cpu/tegra124-common/Makefile | 1 +
> arch/arm/cpu/tegra124-common/clock.c | 109 +++
> arch/arm/cpu/tegra124-common/xusb-padctl.c | 716
> ++++++++++++++ arch/arm/cpu/tegra20-common/clock.c |
> 141 ++- arch/arm/cpu/tegra30-common/clock.c | 155 +++
> arch/arm/dts/tegra124-jetson-tk1.dts | 373 +++++++
> arch/arm/dts/tegra124.dtsi | 90 ++
> arch/arm/dts/tegra20-trimslice.dts | 69 ++
> arch/arm/dts/tegra20.dtsi | 60 ++
> arch/arm/dts/tegra30-beaver.dts | 245 +++++
> arch/arm/dts/tegra30-cardhu.dts | 362 +++++++
> arch/arm/dts/tegra30.dtsi | 84 ++
> arch/arm/include/asm/arch-tegra/powergate.h | 38 +
> arch/arm/include/asm/arch-tegra/xusb-padctl.h | 24 +
> arch/arm/include/asm/arch-tegra114/powergate.h | 6 +
> arch/arm/include/asm/arch-tegra124/clock.h | 2 +
> arch/arm/include/asm/arch-tegra124/powergate.h | 6 +
> arch/arm/include/asm/arch-tegra20/clock-tables.h | 2 +-
> arch/arm/include/asm/arch-tegra20/clock.h | 2 +
> arch/arm/include/asm/arch-tegra20/powergate.h | 6 +
> arch/arm/include/asm/arch-tegra30/clock.h | 2 +
> arch/arm/include/asm/arch-tegra30/powergate.h | 6 +
> arch/arm/include/asm/system.h | 7 +-
> arch/arm/lib/cache-cp15.c | 6 +-
> arch/arm/lib/cache.c | 42 +
> board/compulab/trimslice/trimslice.c | 8 +
> board/nvidia/cardhu/cardhu.c | 56 ++
> board/nvidia/common/board.c | 3 +
> board/nvidia/jetson-tk1/jetson-tk1.c | 52 +
> common/board_r.c | 11 +
> common/cmd_pci.c | 7 +
> common/dlmalloc.c | 3 +
> drivers/i2c/i2c_core.c | 80 +-
> drivers/i2c/tegra_i2c.c | 13 +
> drivers/net/rtl8169.c | 127 ++-
> drivers/pci/Makefile | 1 +
> drivers/pci/pci.c | 3 +
> drivers/pci/pci_tegra.c | 1143
> ++++++++++++++++++++++
> drivers/power/Makefile | 1 +
> drivers/power/as3722.c | 300 ++++++
> include/common.h | 14 +-
> include/configs/beaver.h | 10 +
> include/configs/cardhu.h | 10 +
> include/configs/jetson-tk1.h | 13 +
> include/configs/tegra-common.h | 1 +
> include/configs/trimslice.h | 10 +
> include/dt-bindings/clock/tegra124-car.h | 341 +++++++
> include/dt-bindings/clock/tegra20-car.h | 158 +++
> include/dt-bindings/clock/tegra30-car.h | 265 +++++
> include/dt-bindings/pinctrl/pinctrl-tegra-xusb.h | 7 +
> include/fdtdec.h | 69 ++
> include/i2c.h | 96 ++
> include/libfdt.h | 72 ++
> include/pci.h | 1 +
> include/power/as3722.h | 27 +
> lib/fdtdec.c | 76 ++
> lib/libfdt/fdt_ro.c | 76 ++
> lib/vsprintf.c | 16 +- 63 files
> changed, 5736 insertions(+), 64 deletions(-) create mode 100644
> arch/arm/cpu/tegra-common/powergate.c create mode 100644
> arch/arm/cpu/tegra-common/xusb-padctl.c create mode 100644
> arch/arm/cpu/tegra124-common/xusb-padctl.c create mode 100644
> arch/arm/include/asm/arch-tegra/powergate.h create mode 100644
> arch/arm/include/asm/arch-tegra/xusb-padctl.h create mode 100644
> arch/arm/include/asm/arch-tegra114/powergate.h create mode 100644
> arch/arm/include/asm/arch-tegra124/powergate.h create mode 100644
> arch/arm/include/asm/arch-tegra20/powergate.h create mode 100644
> arch/arm/include/asm/arch-tegra30/powergate.h create mode 100644
> drivers/pci/pci_tegra.c create mode 100644 drivers/power/as3722.c
> create mode 100644 include/dt-bindings/clock/tegra124-car.h
> create mode 100644 include/dt-bindings/clock/tegra20-car.h
> create mode 100644 include/dt-bindings/clock/tegra30-car.h
> create mode 100644 include/dt-bindings/pinctrl/pinctrl-tegra-xusb.h
> create mode 100644 include/power/as3722.h
Am I right in thinking there will be a V3 series, at least of the part
not already awaiting upstream ? If so, maybe it should all be delegated
to a single custodian -- right now it is split over five custodians
(although part of it -- so that all of it is applied in one go without
"foreign" patches getting in between.
Amicalement,
--
Albert.
next prev parent reply other threads:[~2014-10-26 19:07 UTC|newest]
Thread overview: 104+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-26 15:33 [U-Boot] [PATCH v2 00/40] ARM: tegra: Add PCIe support Thierry Reding
2014-08-26 15:33 ` [U-Boot] [PATCH v2 01/40] vsprintf: Add modifier for phys_addr_t Thierry Reding
2014-08-26 17:04 ` Stephen Warren
2014-08-27 7:01 ` Thierry Reding
2014-08-27 17:41 ` Stephen Warren
2014-08-28 10:38 ` Thierry Reding
2014-09-17 0:44 ` [U-Boot] [U-Boot, v2, " Tom Rini
2014-08-26 23:14 ` [U-Boot] [PATCH v2 " Simon Glass
2014-08-27 7:37 ` Thierry Reding
2014-08-27 15:24 ` Simon Glass
2014-08-26 15:33 ` [U-Boot] [PATCH v2 02/40] fdt: Add a function to count strings Thierry Reding
2014-08-27 18:51 ` Simon Glass
2014-09-08 15:01 ` Simon Glass
2014-08-26 15:33 ` [U-Boot] [PATCH v2 03/40] fdt: Add a function to get the index of a string Thierry Reding
2014-08-27 18:51 ` Simon Glass
2014-09-08 15:02 ` Simon Glass
2014-08-26 15:33 ` [U-Boot] [PATCH v2 04/40] fdt: Add functions to retrieve strings Thierry Reding
2014-08-27 18:53 ` Simon Glass
2014-09-08 15:02 ` Simon Glass
2015-03-25 23:23 ` Simon Glass
2015-07-14 19:48 ` Simon Glass
2015-07-15 11:17 ` Thierry Reding
2015-07-15 11:35 ` Albert ARIBAUD
2015-07-15 11:52 ` Thierry Reding
2014-08-26 15:33 ` [U-Boot] [PATCH v2 05/40] fdt: Add resource parsing functions Thierry Reding
2014-08-27 18:53 ` Simon Glass
2014-09-08 15:02 ` Simon Glass
2014-08-26 15:33 ` [U-Boot] [PATCH v2 06/40] fdt: Add a function to return PCI BDF triplet Thierry Reding
2014-09-08 15:03 ` Simon Glass
2014-08-26 15:33 ` [U-Boot] [PATCH v2 07/40] fdt: Add a subnodes iterator macro Thierry Reding
2014-09-08 15:03 ` Simon Glass
2014-08-26 15:33 ` [U-Boot] [PATCH v2 08/40] pci: Abort early if bus does not exist Thierry Reding
2014-08-26 15:33 ` [U-Boot] [PATCH v2 09/40] pci: Honour pci_skip_dev() Thierry Reding
2014-08-26 15:33 ` [U-Boot] [PATCH v2 10/40] Add pr_fmt() macro Thierry Reding
2014-08-26 15:33 ` [U-Boot] [PATCH v2 11/40] i2c: Initialize the correct bus Thierry Reding
2014-08-27 4:52 ` Heiko Schocher
2014-08-27 5:12 ` Thierry Reding
2014-08-27 5:26 ` Heiko Schocher
2014-08-26 15:34 ` [U-Boot] [PATCH v2 12/40] i2c: Refactor adapter initialization Thierry Reding
2014-08-26 15:34 ` [U-Boot] [PATCH v2 13/40] i2c: Add high-level API Thierry Reding
2014-08-27 5:21 ` Heiko Schocher
2014-08-27 6:21 ` Thierry Reding
2014-08-27 7:07 ` Heiko Schocher
2014-08-27 8:51 ` Thierry Reding
2014-08-27 9:56 ` Heiko Schocher
2014-08-27 11:41 ` Thierry Reding
2014-08-27 19:10 ` Simon Glass
2014-08-28 9:53 ` Heiko Schocher
2014-08-26 15:34 ` [U-Boot] [PATCH v2 14/40] i2c: tegra: Implement i2c_get_bus_num_fdt() Thierry Reding
2014-09-02 19:24 ` Simon Glass
2014-08-26 15:34 ` [U-Boot] [PATCH v2 15/40] power: Add AMS AS3722 PMIC support Thierry Reding
2014-08-27 5:26 ` Heiko Schocher
2014-08-27 6:28 ` Thierry Reding
2014-08-27 7:18 ` Heiko Schocher
2014-08-26 15:34 ` [U-Boot] [PATCH v2 16/40] ARM: tegra: Implement tegra_plle_enable() Thierry Reding
2014-08-26 15:34 ` [U-Boot] [PATCH v2 17/40] ARM: tegra: Provide PCIEXCLK reset ID Thierry Reding
2014-08-26 15:34 ` [U-Boot] [PATCH v2 18/40] ARM: tegra: Implement powergate support Thierry Reding
2014-08-26 15:34 ` [U-Boot] [PATCH v2 19/40] ARM: tegra: Implement XUSB pad controller Thierry Reding
2014-08-26 15:34 ` [U-Boot] [PATCH v2 20/40] ARM: tegra: Add XUSB pad controller on Tegra124 Thierry Reding
2014-08-26 15:34 ` [U-Boot] [PATCH v2 21/40] ARM: tegra: Enable XUSB pad controller on Jetson TK1 Thierry Reding
2014-08-26 15:34 ` [U-Boot] [PATCH v2 22/40] pci: tegra: Add Tegra PCIe driver Thierry Reding
2014-08-26 15:34 ` [U-Boot] [PATCH v2 23/40] ARM: tegra: Add Tegra20 PCIe device tree node Thierry Reding
2014-08-26 15:34 ` [U-Boot] [PATCH v2 24/40] ARM: tegra: Enable PCIe on TrimSlice Thierry Reding
2014-08-26 15:34 ` [U-Boot] [PATCH v2 25/40] ARM: tegra: Add GIC for Tegra30 Thierry Reding
2014-08-26 15:34 ` [U-Boot] [PATCH v2 26/40] ARM: tegra: Add Tegra30 PCIe device tree node Thierry Reding
2014-08-26 15:34 ` [U-Boot] [PATCH v2 27/40] ARM: tegra: Enable PCIe on Cardhu Thierry Reding
2014-08-26 15:34 ` [U-Boot] [PATCH v2 28/40] ARM: tegra: Enable PCIe on Beaver Thierry Reding
2014-08-26 15:34 ` [U-Boot] [PATCH v2 29/40] ARM: tegra: Add GIC for Tegra124 Thierry Reding
2014-08-26 15:34 ` [U-Boot] [PATCH v2 30/40] ARM: tegra: Add Tegra124 PCIe device tree node Thierry Reding
2014-08-26 15:34 ` [U-Boot] [PATCH v2 31/40] ARM: tegra: Enable PCIe on Jetson TK1 Thierry Reding
2014-08-26 15:34 ` [U-Boot] [PATCH v2 32/40] ARM: cache_v7: Various minor cleanups Thierry Reding
2014-08-27 18:56 ` Simon Glass
2014-11-08 8:30 ` Albert ARIBAUD
2014-08-26 15:34 ` [U-Boot] [PATCH v2 33/40] ARM: cache-cp15: Use more accurate types Thierry Reding
2014-08-27 18:57 ` Simon Glass
2014-11-08 8:31 ` Albert ARIBAUD
2014-08-26 15:34 ` [U-Boot] [PATCH v2 34/40] malloc: Output region when debugging Thierry Reding
2014-08-27 18:58 ` Simon Glass
2014-11-08 8:31 ` Albert ARIBAUD
2014-08-26 15:34 ` [U-Boot] [PATCH v2 35/40] ARM: Implement non-cached memory support Thierry Reding
2014-08-27 19:07 ` Simon Glass
2014-10-24 19:11 ` Stephen Warren
2014-11-12 15:49 ` Simon Glass
2014-08-26 15:34 ` [U-Boot] [PATCH v2 36/40] ARM: tegra: Enable non-cached memory Thierry Reding
2014-08-26 15:34 ` [U-Boot] [PATCH v2 37/40] net: rtl8169: Honor CONFIG_SYS_RX_ETH_BUFFER Thierry Reding
2014-08-26 15:34 ` [U-Boot] [PATCH v2 38/40] net: rtl8169: Properly align buffers Thierry Reding
2014-11-12 23:37 ` Nobuhiro Iwamatsu
2014-08-26 15:34 ` [U-Boot] [PATCH v2 39/40] net: rtl8169: Use non-cached memory if available Thierry Reding
2014-08-26 15:34 ` [U-Boot] [PATCH v2 40/40] net: rtl8169: Add support for RTL-8168/8111g Thierry Reding
2014-09-11 16:00 ` [U-Boot] [PATCH v2 00/40] ARM: tegra: Add PCIe support Albert ARIBAUD
2014-09-11 16:17 ` Stephen Warren
2014-09-11 19:20 ` Simon Glass
2014-09-18 8:43 ` Albert ARIBAUD
2014-09-18 18:01 ` Simon Glass
2014-10-23 3:07 ` Simon Glass
2014-10-23 8:11 ` Thierry Reding
2014-10-23 18:33 ` Simon Glass
2014-09-28 22:48 ` Simon Glass
2014-09-29 8:11 ` Thierry Reding
2014-09-29 13:54 ` Simon Glass
2014-10-06 12:24 ` Heiko Schocher
2014-10-26 19:07 ` Albert ARIBAUD [this message]
2014-10-26 19:29 ` Albert ARIBAUD
2014-10-27 23:55 ` Simon Glass
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