This patchset adds the serdes and (mostly networking) device helper macros and functions, needed to support the still missing Octeon II / III devices in mainline U-Boot.
Please excuse the massive amount of files in this patch series. Also the sometimes huge files (mostly headers with register definitions) that I needed to include.
The infrastructure code with all the headers is ported without any intended functional changes from the 2013 Cavium / Marvell U-Boot version. It has undergone many hours of extensive code cleanup and reformatting. Some of it done by using tools (checkpatch, Lindent, clang format etc) and also some of it done manually, as I couldn't find some tools that could do the needed work in a reliable and functional way. The result is that checkpatch now only throws a "few" warnings that are left. Some of those can't be removed without an even more extensive cleanup / rewrite of the code, like the addition of typedefs.
The added headers and helper functions will be used by the upcoming support for the Octeon II / III networking drivers, including PHY & switch support. It was not easily possible to split these infrastructure files into a separate patchset, as it is heavily interconnected in the common QLM/DLM serdes interface initialization. The result is, that the upcoming ethernet driver support will be much smaller (this is at least my current assumption).
The added PCIe RC support with the included DM PCIe driver is the first driver making use of this Octeon serdes infrastructure. This has been tested with an Intel E1000 PCIe network card in the Octeon 7304 EBB.
Thanks, Stefan
Aaron Williams (42): mips: octeon: Add misc cvmx-helper header files mips: octeon: Add cvmx-agl-defs.h header file mips: octeon: Add cvmx-asxx-defs.h header file mips: octeon: Add cvmx-bgxx-defs.h header file mips: octeon: Add cvmx-ciu-defs.h header file mips: octeon: Add cvmx-dbg-defs.h header file mips: octeon: Add cvmx-dpi-defs.h header file mips: octeon: Add cvmx-dtx-defs.h header file mips: octeon: Add cvmx-fpa-defs.h header file mips: octeon: Add cvmx-gmxx-defs.h header file mips: octeon: Add cvmx-gserx-defs.h header file mips: octeon: Add cvmx-ipd-defs.h header file mips: octeon: Add cvmx-l2c-defs.h header file mips: octeon: Add cvmx-mio-defs.h header file mips: octeon: Add cvmx-npi-defs.h header file mips: octeon: Add cvmx-pcieepx-defs.h header file mips: octeon: Add cvmx-pciercx-defs.h header file mips: octeon: Add cvmx-pcsx-defs.h header file mips: octeon: Add cvmx-pemx-defs.h header file mips: octeon: Add cvmx-pepx-defs.h header file mips: octeon: Add cvmx-pip-defs.h header file mips: octeon: Add cvmx-pki-defs.h header file mips: octeon: Add cvmx-pko-defs.h header file mips: octeon: Add cvmx-pow-defs.h header file mips: octeon: Add cvmx-rst-defs.h header file mips: octeon: Add cvmx-sata-defs.h header file mips: octeon: Add cvmx-sli-defs.h header file mips: octeon: Add cvmx-smix-defs.h header file mips: octeon: Add cvmx-sriomaintx-defs.h header file mips: octeon: Add cvmx-sriox-defs.h header file mips: octeon: Add cvmx-sso-defs.h header file mips: octeon: Add misc remaining header files mips: octeon: Add cvmx-helper-cfg.c mips: octeon: Add cvmx-helper-fdt.c mips: octeon: Add cvmx-helper-jtag.c mips: octeon: Add cvmx-helper-util.c mips: octeon: Add cvmx-helper.c mips: octeon: Add cvmx-pcie.c mips: octeon: Add cvmx-qlm.c mips: octeon: Add octeon_fdt.c mips: octeon: Add octeon_qlm.c mips: octeon: octeon_ebb7304: Add board specific QLM init code
Stefan Roese (8): mips: global_data.h: Add Octeon specific data to arch_global_data struct mips: octeon: Misc changes required because of the newly added headers mips: octeon: Move cvmx-lmcx-defs.h from mach/cvmx to mach mips: octeon: Makefile: Enable building of the newly added C files mips: octeon: Kconfig: Enable CONFIG_SYS_PCI_64BIT mips: octeon: mrvl,cn73xx.dtsi: Add PCIe controller DT node mips: octeon: Add Octeon PCIe host controller driver mips: octeon: octeon_ebb7304_defconfig: Enable Octeon PCIe and E1000
arch/mips/dts/mrvl,cn73xx.dtsi | 16 + arch/mips/include/asm/global_data.h | 9 + arch/mips/mach-octeon/Kconfig | 4 + arch/mips/mach-octeon/Makefile | 11 + arch/mips/mach-octeon/bootoctlinux.c | 1 + arch/mips/mach-octeon/cvmx-bootmem.c | 6 - arch/mips/mach-octeon/cvmx-coremask.c | 1 + arch/mips/mach-octeon/cvmx-helper-cfg.c | 1914 ++++ arch/mips/mach-octeon/cvmx-helper-fdt.c | 970 ++ arch/mips/mach-octeon/cvmx-helper-jtag.c | 172 + arch/mips/mach-octeon/cvmx-helper-util.c | 1225 +++ arch/mips/mach-octeon/cvmx-helper.c | 2611 +++++ arch/mips/mach-octeon/cvmx-pcie.c | 2487 +++++ arch/mips/mach-octeon/cvmx-qlm.c | 2350 +++++ .../mach-octeon/include/mach/cvmx-address.h | 209 + .../mach-octeon/include/mach/cvmx-agl-defs.h | 3135 ++++++ .../mach-octeon/include/mach/cvmx-asxx-defs.h | 709 ++ .../mach-octeon/include/mach/cvmx-bgxx-defs.h | 4106 +++++++ .../mach-octeon/include/mach/cvmx-ciu-defs.h | 7351 +++++++++++++ .../mach-octeon/include/mach/cvmx-cmd-queue.h | 441 + .../mach-octeon/include/mach/cvmx-csr-enums.h | 87 + arch/mips/mach-octeon/include/mach/cvmx-csr.h | 78 + .../mach-octeon/include/mach/cvmx-dbg-defs.h | 33 + .../mach-octeon/include/mach/cvmx-dpi-defs.h | 1460 +++ .../mach-octeon/include/mach/cvmx-dtx-defs.h | 6962 ++++++++++++ .../mach-octeon/include/mach/cvmx-error.h | 456 + .../mach-octeon/include/mach/cvmx-fpa-defs.h | 1866 ++++ arch/mips/mach-octeon/include/mach/cvmx-fpa.h | 217 + .../mips/mach-octeon/include/mach/cvmx-fpa1.h | 196 + .../mips/mach-octeon/include/mach/cvmx-fpa3.h | 566 + .../include/mach/cvmx-global-resources.h | 213 + arch/mips/mach-octeon/include/mach/cvmx-gmx.h | 16 + .../mach-octeon/include/mach/cvmx-gmxx-defs.h | 6378 +++++++++++ .../include/mach/cvmx-gserx-defs.h | 2191 ++++ .../include/mach/cvmx-helper-agl.h | 68 + .../include/mach/cvmx-helper-bgx.h | 335 + .../include/mach/cvmx-helper-board.h | 558 + .../include/mach/cvmx-helper-cfg.h | 884 ++ .../include/mach/cvmx-helper-errata.h | 50 + .../include/mach/cvmx-helper-fdt.h | 568 + .../include/mach/cvmx-helper-fpa.h | 43 + .../include/mach/cvmx-helper-gpio.h | 427 + .../include/mach/cvmx-helper-ilk.h | 93 + .../include/mach/cvmx-helper-ipd.h | 16 + .../include/mach/cvmx-helper-jtag.h | 84 + .../include/mach/cvmx-helper-loop.h | 37 + .../include/mach/cvmx-helper-npi.h | 42 + .../include/mach/cvmx-helper-pki.h | 319 + .../include/mach/cvmx-helper-pko.h | 51 + .../include/mach/cvmx-helper-pko3.h | 76 + .../include/mach/cvmx-helper-rgmii.h | 99 + .../include/mach/cvmx-helper-sfp.h | 437 + .../include/mach/cvmx-helper-sgmii.h | 81 + .../include/mach/cvmx-helper-spi.h | 73 + .../include/mach/cvmx-helper-srio.h | 72 + .../include/mach/cvmx-helper-util.h | 412 + .../include/mach/cvmx-helper-xaui.h | 108 + .../mach-octeon/include/mach/cvmx-helper.h | 565 + .../mach-octeon/include/mach/cvmx-hwfau.h | 606 ++ .../mach-octeon/include/mach/cvmx-hwpko.h | 570 + arch/mips/mach-octeon/include/mach/cvmx-ilk.h | 154 + .../mach-octeon/include/mach/cvmx-ipd-defs.h | 1925 ++++ arch/mips/mach-octeon/include/mach/cvmx-ipd.h | 233 + .../mach-octeon/include/mach/cvmx-l2c-defs.h | 172 + .../include/mach/{cvmx => }/cvmx-lmcx-defs.h | 0 .../mach-octeon/include/mach/cvmx-mio-defs.h | 353 + .../mach-octeon/include/mach/cvmx-npi-defs.h | 1953 ++++ .../mach-octeon/include/mach/cvmx-packet.h | 40 + .../mips/mach-octeon/include/mach/cvmx-pcie.h | 279 + .../include/mach/cvmx-pcieepx-defs.h | 6848 ++++++++++++ .../include/mach/cvmx-pciercx-defs.h | 5586 ++++++++++ .../mach-octeon/include/mach/cvmx-pcsx-defs.h | 1005 ++ .../mach-octeon/include/mach/cvmx-pemx-defs.h | 2028 ++++ .../mach-octeon/include/mach/cvmx-pexp-defs.h | 1382 +++ .../mach-octeon/include/mach/cvmx-pip-defs.h | 3040 ++++++ arch/mips/mach-octeon/include/mach/cvmx-pip.h | 1080 ++ .../mach-octeon/include/mach/cvmx-pki-defs.h | 2353 +++++ .../include/mach/cvmx-pki-resources.h | 157 + arch/mips/mach-octeon/include/mach/cvmx-pki.h | 970 ++ .../mach-octeon/include/mach/cvmx-pko-defs.h | 9388 +++++++++++++++++ .../mach/cvmx-pko-internal-ports-range.h | 43 + .../include/mach/cvmx-pko3-queue.h | 175 + .../mach-octeon/include/mach/cvmx-pow-defs.h | 1135 ++ arch/mips/mach-octeon/include/mach/cvmx-pow.h | 2991 ++++++ arch/mips/mach-octeon/include/mach/cvmx-qlm.h | 304 + .../mips/mach-octeon/include/mach/cvmx-regs.h | 330 +- .../mach-octeon/include/mach/cvmx-rst-defs.h | 77 + .../mach-octeon/include/mach/cvmx-sata-defs.h | 311 + .../mach-octeon/include/mach/cvmx-scratch.h | 113 + .../mach-octeon/include/mach/cvmx-sli-defs.h | 6548 ++++++++++++ .../mach-octeon/include/mach/cvmx-smix-defs.h | 360 + .../include/mach/cvmx-sriomaintx-defs.h | 61 + .../include/mach/cvmx-sriox-defs.h | 44 + .../mach-octeon/include/mach/cvmx-sso-defs.h | 2904 +++++ arch/mips/mach-octeon/include/mach/cvmx-wqe.h | 1462 +++ .../mach-octeon/include/mach/octeon-feature.h | 2 + .../mach-octeon/include/mach/octeon-model.h | 2 + .../mach-octeon/include/mach/octeon_ddr.h | 189 +- arch/mips/mach-octeon/octeon_fdt.c | 1040 ++ arch/mips/mach-octeon/octeon_qlm.c | 5853 ++++++++++ board/Marvell/octeon_ebb7304/board.c | 732 +- configs/octeon_ebb7304_defconfig | 5 +- drivers/pci/Kconfig | 6 + drivers/pci/Makefile | 1 + drivers/pci/pcie_octeon.c | 159 + drivers/ram/octeon/octeon3_lmc.c | 28 +- drivers/ram/octeon/octeon_ddr.c | 22 +- 107 files changed, 118724 insertions(+), 240 deletions(-) create mode 100644 arch/mips/mach-octeon/cvmx-helper-cfg.c create mode 100644 arch/mips/mach-octeon/cvmx-helper-fdt.c create mode 100644 arch/mips/mach-octeon/cvmx-helper-jtag.c create mode 100644 arch/mips/mach-octeon/cvmx-helper-util.c create mode 100644 arch/mips/mach-octeon/cvmx-helper.c create mode 100644 arch/mips/mach-octeon/cvmx-pcie.c create mode 100644 arch/mips/mach-octeon/cvmx-qlm.c create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-address.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-agl-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-asxx-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-bgxx-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-ciu-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-cmd-queue.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-csr-enums.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-csr.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-dbg-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-dpi-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-dtx-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-error.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-fpa-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-fpa.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-fpa1.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-fpa3.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-global-resources.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-gmx.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-gmxx-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-gserx-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-agl.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-bgx.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-board.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-cfg.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-errata.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-fdt.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-fpa.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-gpio.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-ilk.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-ipd.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-jtag.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-loop.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-npi.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-pki.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-pko.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-pko3.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-rgmii.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-sfp.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-sgmii.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-spi.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-srio.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-util.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper-xaui.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-helper.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-hwfau.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-hwpko.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-ilk.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-ipd-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-ipd.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-l2c-defs.h rename arch/mips/mach-octeon/include/mach/{cvmx => }/cvmx-lmcx-defs.h (100%) create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-mio-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-npi-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-packet.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-pcie.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-pcieepx-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-pciercx-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-pcsx-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-pemx-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-pexp-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-pip-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-pip.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-pki-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-pki-resources.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-pki.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-pko-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-pko-internal-ports-range.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-pko3-queue.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-pow-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-pow.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-qlm.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-rst-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-sata-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-scratch.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-sli-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-smix-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-sriomaintx-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-sriox-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-sso-defs.h create mode 100644 arch/mips/mach-octeon/include/mach/cvmx-wqe.h create mode 100644 arch/mips/mach-octeon/octeon_fdt.c create mode 100644 arch/mips/mach-octeon/octeon_qlm.c create mode 100644 drivers/pci/pcie_octeon.c