This series will add support for OcteonTX and OcteonTX2 processsor based platforms. The Marvell/Cavium Octeon-TX 64-bit ARM based SoCs include the CN80XX, CN81XX and CN83XX while Octeon-TX2 64-bit ARM based SoCs include support for CN96XX and CN95XX. These SoC's have peripheral drivers based on PCI ECAM.
Some comments on the individual patches: [1 -13] Add requied changes to PCI framework [15 - 16] Add OcteonTX/TX2 platform header files [18 - 23] Add OcteonTX/TX2 drivers [24 - 25] Add OcteonTX/TX2 board files and configurations
Update from RFC -> v1 (Stefan): I took over upstreaming the patchset from Suneel. Suneel addressed some of the review comments. I addressed some more.
Some of the drivers originally included in this patchset have already been integrated into mainline (like I2C) and some are part of the MIPS Octeon patchset mentioned above. The reason being, that MIPS Octeon and Octen TX/TX2 share most of the peripherals, so a re-use of the drivers in all Octeon platforms makes much sense.
Thanks, Stefan
Changes in v2: - Add Reviewed-by tag from Simon - New patch - Add Reviewed-by tag from Simon - Split changes in board/renesas/rcar-common/common.c into separate patch - Add Reviewed-by tag from Simon - Correct patch subject - Correct patch description in commit text - Minor spelling update - Add Reviewed-by tag from Simon - Add sandbox test - Add Reviewed-by tag from Simon - Add Reviewed-by tag from Simon - Add Reviewed-by tag from Simon - Add note about adding a Kconfig option for AHCI quirks, once there are multiple quirks - Add Reviewed-by tag from Simon - Add comments to enum declaration and "type" declaration - Return -EINVAL in default case statement for unsupported length - Add helper function octeontx_bdf_invalid() and return -EPERM in case of an errror - Use livetree API - Remove local mmc_power_init() call - Add Reviewed-by tag from Simon - Add CORE0_POKE_OFFSET_MASK and calculate poke register address in _probe() instead of repeatedly in _reset() - Slightly change the Kconfig entry: use "default y", it already depends on "WDT && (ARCH_OCTEONTX || ARCH_OCTEONTX2)" - Select CONFIG_OF_LIVE - Select CONFIG_OF_LIVE
Changes in v1: - Add return value description to function prototype in header - Changed from using be32_to_cpup() to fdt32_to_cpu() - New patch - New patch, replaces increase of MAX_PCI_REGIONS to 10 - Change patch subject - Change patch subject - Change patch subject - Enhance Kconfig help descrition - Use if() instead of #if - Change patch subject - Change patch subject - Enhance commit text: expanded the abbreviations - Changed some printf() to debug() - Changed 0 to '\0' in memset() - Comments for variables in struct pci_child_platdata added - Comments for newly introduced functions added in prototype / header - Change patch subject - Fixed multi-line comment style - Moved "feature" into new function which is only called, when CONFIG_PCI_SRIOV is enabled, so that the code is not increased in all cases - Changed variable declaration to use reverse xmas tree order - Change patch subject - Fixed multi-line comment style - Added CONFIG_PCI_ARID and enabled the new code optionally, so that the code size is not increased in all cases - New patch - Change patch subject - Add small commit text - Also add clr/setbits_64 (without endianess extension), which is needed for the updated Octeon device drivers - Change patch subject - Change patch subject - Change patch subject - Use constants from pci_ids.h instead of hardcoded values - Change patch subject - Remove inclusion of common.h - Remove #ifdef's and use driver specific data instead - Add comments to struct - Add some helper functions to reduce code size - Misc coding style changes (blank lines etc) - Use debug() instead of printf() in some cases - Change patch subject - Rebased on latest TOT - Removed inclusion of common.h - Fix most checkpatch errors / warnings (use IS_ENABLED etc) - Change patch subject - Change patch subject - Rebased on latest TOT - Removed inclusion of common.h - Change patch subject - Rebased on latest TOT - Removed inclusion of common.h - Change patch subject - Remove inclusion of common.h - Remove global wdt_dev as its unused - Remove #ifdef's - Remove optional fixed register access - only use address passed via DT while probing - Use dev_remap_addr() instead of dev_read_addr_index() - Changed patch subject - Rebased on latest TOT - Removed inclusion of common.h - Moved MEMTEST defines to Kconfig - *.c files checkpatch cleanup - Changed patch subject - Rebased on latest TOT - Removed inclusion of common.h - Moved MEMTEST defines to Kconfig - *.c files checkpatch cleanup - Add go_uboot cmd for U-Boot starting from RAM
Stefan Roese (4): dm: core: Add API to read PCI bus-range property pci: pci-uclass: Remove #ifdef CONFIG_NR_DRAM_BANKS as its always set ARM: renesas: Drop unnecessary function ft_board_setup() pci: pci-uclass: Dynamically allocate the PCI regions
Suneel Garapati (21): fdtdec: Add API to read pci bus-range property pci: pci-uclass: Fix incorrect argument in map_physmem pci: pci-uclass: Make DT subnode parse optional pci: pci-uclass: Add multi entry support for memory regions pci: pci-uclass: Add support for Enhanced Allocation in Bridges pci: pci-uclass: Add support for Single-Root I/O Virtualization pci: pci-uclass: Add VF BAR map support for Enhanced Allocation pci: pci-uclass: Add support for Alternate-RoutingID capability pci: pci-uclass: Check validity of ofnode arm: include/asm/io.h: Add 64bit clrbits and setbits helpers arm: octeontx: Add headers for OcteonTX arm: octeontx2: Add headers for OcteonTX2 ata: ahci: Add BAR index quirk for Cavium PCI SATA device pci: Add PCI controller driver for OcteonTX / TX2 mmc: Add MMC controller driver for OcteonTX / TX2 mtd: nand: Add NAND controller driver for OcteonTX net: Add NIC controller driver for OcteonTX net: Add NIC controller driver for OcteonTX2 watchdog: Add reset support for OcteonTX / TX2 arm: octeontx: Add support for OcteonTX SoC platforms arm: octeontx2: Add support for OcteonTX2 SoC platforms
arch/arm/Kconfig | 24 + arch/arm/Makefile | 2 + arch/arm/include/asm/arch-octeontx/board.h | 123 + arch/arm/include/asm/arch-octeontx/clock.h | 25 + .../asm/arch-octeontx/csrs/csrs-mio_emm.h | 1193 ++ .../include/asm/arch-octeontx/csrs/csrs-xcv.h | 428 + arch/arm/include/asm/arch-octeontx/gpio.h | 6 + arch/arm/include/asm/arch-octeontx/smc.h | 20 + arch/arm/include/asm/arch-octeontx/soc.h | 33 + arch/arm/include/asm/arch-octeontx2/board.h | 128 + arch/arm/include/asm/arch-octeontx2/clock.h | 24 + .../asm/arch-octeontx2/csrs/csrs-cgx.h | 7851 ++++++++++++ .../asm/arch-octeontx2/csrs/csrs-lmt.h | 60 + .../asm/arch-octeontx2/csrs/csrs-mio_emm.h | 1193 ++ .../asm/arch-octeontx2/csrs/csrs-nix.h | 10404 ++++++++++++++++ .../asm/arch-octeontx2/csrs/csrs-npa.h | 2294 ++++ .../asm/arch-octeontx2/csrs/csrs-npc.h | 1629 +++ .../asm/arch-octeontx2/csrs/csrs-rvu.h | 2276 ++++ arch/arm/include/asm/arch-octeontx2/gpio.h | 6 + arch/arm/include/asm/arch-octeontx2/smc-id.h | 32 + arch/arm/include/asm/arch-octeontx2/smc.h | 18 + arch/arm/include/asm/arch-octeontx2/soc.h | 33 + arch/arm/include/asm/io.h | 16 + arch/arm/mach-octeontx/Kconfig | 23 + arch/arm/mach-octeontx/Makefile | 9 + arch/arm/mach-octeontx/clock.c | 35 + arch/arm/mach-octeontx/cpu.c | 76 + arch/arm/mach-octeontx/lowlevel_init.S | 33 + arch/arm/mach-octeontx2/Kconfig | 23 + arch/arm/mach-octeontx2/Makefile | 9 + arch/arm/mach-octeontx2/clock.c | 35 + arch/arm/mach-octeontx2/config.mk | 4 + arch/arm/mach-octeontx2/cpu.c | 72 + arch/arm/mach-octeontx2/lowlevel_init.S | 33 + arch/sandbox/dts/test.dts | 5 +- board/Marvell/octeontx/Kconfig | 14 + board/Marvell/octeontx/MAINTAINERS | 8 + board/Marvell/octeontx/Makefile | 9 + board/Marvell/octeontx/board-fdt.c | 311 + board/Marvell/octeontx/board.c | 152 + board/Marvell/octeontx/smc.c | 25 + board/Marvell/octeontx/soc-utils.c | 50 + board/Marvell/octeontx2/Kconfig | 14 + board/Marvell/octeontx2/MAINTAINERS | 8 + board/Marvell/octeontx2/Makefile | 9 + board/Marvell/octeontx2/board-fdt.c | 221 + board/Marvell/octeontx2/board.c | 247 + board/Marvell/octeontx2/smc.c | 58 + board/Marvell/octeontx2/soc-utils.c | 49 + board/renesas/rcar-common/common.c | 48 - configs/octeontx2_95xx_defconfig | 105 + configs/octeontx2_96xx_defconfig | 131 + configs/octeontx_81xx_defconfig | 134 + configs/octeontx_83xx_defconfig | 129 + configs/sandbox_defconfig | 1 + drivers/ata/ahci.c | 15 + drivers/core/read.c | 17 + drivers/mmc/Kconfig | 9 + drivers/mmc/Makefile | 1 + drivers/mmc/octeontx_hsmmc.c | 3897 ++++++ drivers/mmc/octeontx_hsmmc.h | 207 + drivers/mtd/nand/raw/Kconfig | 16 + drivers/mtd/nand/raw/Makefile | 2 + drivers/mtd/nand/raw/octeontx_bch.c | 426 + drivers/mtd/nand/raw/octeontx_bch.h | 133 + drivers/mtd/nand/raw/octeontx_bch_regs.h | 169 + drivers/mtd/nand/raw/octeontx_nand.c | 2264 ++++ drivers/net/Kconfig | 31 + drivers/net/Makefile | 4 + drivers/net/octeontx/Makefile | 9 + drivers/net/octeontx/bgx.c | 1572 +++ drivers/net/octeontx/bgx.h | 259 + drivers/net/octeontx/nic.h | 510 + drivers/net/octeontx/nic_main.c | 780 ++ drivers/net/octeontx/nic_reg.h | 252 + drivers/net/octeontx/nicvf_main.c | 583 + drivers/net/octeontx/nicvf_queues.c | 1142 ++ drivers/net/octeontx/nicvf_queues.h | 355 + drivers/net/octeontx/q_struct.h | 697 ++ drivers/net/octeontx/smi.c | 383 + drivers/net/octeontx/xcv.c | 129 + drivers/net/octeontx2/Makefile | 11 + drivers/net/octeontx2/cgx.c | 298 + drivers/net/octeontx2/cgx.h | 107 + drivers/net/octeontx2/cgx_intf.c | 717 ++ drivers/net/octeontx2/cgx_intf.h | 450 + drivers/net/octeontx2/lmt.h | 51 + drivers/net/octeontx2/nix.c | 833 ++ drivers/net/octeontx2/nix.h | 355 + drivers/net/octeontx2/nix_af.c | 1104 ++ drivers/net/octeontx2/npc.h | 92 + drivers/net/octeontx2/rvu.h | 121 + drivers/net/octeontx2/rvu_af.c | 173 + drivers/net/octeontx2/rvu_common.c | 73 + drivers/net/octeontx2/rvu_pf.c | 118 + drivers/pci/Kconfig | 37 + drivers/pci/Makefile | 1 + drivers/pci/pci-uclass.c | 288 +- drivers/pci/pci_octeontx.c | 364 + drivers/watchdog/Kconfig | 10 + drivers/watchdog/Makefile | 1 + drivers/watchdog/octeontx_wdt.c | 66 + include/configs/octeontx2_common.h | 72 + include/configs/octeontx_common.h | 89 + include/dm/read.h | 12 + include/fdtdec.h | 13 + include/pci.h | 45 +- lib/fdtdec.c | 16 + test/dm/pci.c | 22 + 109 files changed, 49204 insertions(+), 95 deletions(-) create mode 100644 arch/arm/include/asm/arch-octeontx/board.h create mode 100644 arch/arm/include/asm/arch-octeontx/clock.h create mode 100644 arch/arm/include/asm/arch-octeontx/csrs/csrs-mio_emm.h create mode 100644 arch/arm/include/asm/arch-octeontx/csrs/csrs-xcv.h create mode 100644 arch/arm/include/asm/arch-octeontx/gpio.h create mode 100644 arch/arm/include/asm/arch-octeontx/smc.h create mode 100644 arch/arm/include/asm/arch-octeontx/soc.h create mode 100644 arch/arm/include/asm/arch-octeontx2/board.h create mode 100644 arch/arm/include/asm/arch-octeontx2/clock.h create mode 100644 arch/arm/include/asm/arch-octeontx2/csrs/csrs-cgx.h create mode 100644 arch/arm/include/asm/arch-octeontx2/csrs/csrs-lmt.h create mode 100644 arch/arm/include/asm/arch-octeontx2/csrs/csrs-mio_emm.h create mode 100644 arch/arm/include/asm/arch-octeontx2/csrs/csrs-nix.h create mode 100644 arch/arm/include/asm/arch-octeontx2/csrs/csrs-npa.h create mode 100644 arch/arm/include/asm/arch-octeontx2/csrs/csrs-npc.h create mode 100644 arch/arm/include/asm/arch-octeontx2/csrs/csrs-rvu.h create mode 100644 arch/arm/include/asm/arch-octeontx2/gpio.h create mode 100644 arch/arm/include/asm/arch-octeontx2/smc-id.h create mode 100644 arch/arm/include/asm/arch-octeontx2/smc.h create mode 100644 arch/arm/include/asm/arch-octeontx2/soc.h create mode 100644 arch/arm/mach-octeontx/Kconfig create mode 100644 arch/arm/mach-octeontx/Makefile create mode 100644 arch/arm/mach-octeontx/clock.c create mode 100644 arch/arm/mach-octeontx/cpu.c create mode 100644 arch/arm/mach-octeontx/lowlevel_init.S create mode 100644 arch/arm/mach-octeontx2/Kconfig create mode 100644 arch/arm/mach-octeontx2/Makefile create mode 100644 arch/arm/mach-octeontx2/clock.c create mode 100644 arch/arm/mach-octeontx2/config.mk create mode 100644 arch/arm/mach-octeontx2/cpu.c create mode 100644 arch/arm/mach-octeontx2/lowlevel_init.S create mode 100644 board/Marvell/octeontx/Kconfig create mode 100644 board/Marvell/octeontx/MAINTAINERS create mode 100644 board/Marvell/octeontx/Makefile create mode 100644 board/Marvell/octeontx/board-fdt.c create mode 100644 board/Marvell/octeontx/board.c create mode 100644 board/Marvell/octeontx/smc.c create mode 100644 board/Marvell/octeontx/soc-utils.c create mode 100644 board/Marvell/octeontx2/Kconfig create mode 100644 board/Marvell/octeontx2/MAINTAINERS create mode 100644 board/Marvell/octeontx2/Makefile create mode 100644 board/Marvell/octeontx2/board-fdt.c create mode 100644 board/Marvell/octeontx2/board.c create mode 100644 board/Marvell/octeontx2/smc.c create mode 100644 board/Marvell/octeontx2/soc-utils.c create mode 100644 configs/octeontx2_95xx_defconfig create mode 100644 configs/octeontx2_96xx_defconfig create mode 100644 configs/octeontx_81xx_defconfig create mode 100644 configs/octeontx_83xx_defconfig create mode 100644 drivers/mmc/octeontx_hsmmc.c create mode 100644 drivers/mmc/octeontx_hsmmc.h create mode 100644 drivers/mtd/nand/raw/octeontx_bch.c create mode 100644 drivers/mtd/nand/raw/octeontx_bch.h create mode 100644 drivers/mtd/nand/raw/octeontx_bch_regs.h create mode 100644 drivers/mtd/nand/raw/octeontx_nand.c create mode 100644 drivers/net/octeontx/Makefile create mode 100644 drivers/net/octeontx/bgx.c create mode 100644 drivers/net/octeontx/bgx.h create mode 100644 drivers/net/octeontx/nic.h create mode 100644 drivers/net/octeontx/nic_main.c create mode 100644 drivers/net/octeontx/nic_reg.h create mode 100644 drivers/net/octeontx/nicvf_main.c create mode 100644 drivers/net/octeontx/nicvf_queues.c create mode 100644 drivers/net/octeontx/nicvf_queues.h create mode 100644 drivers/net/octeontx/q_struct.h create mode 100644 drivers/net/octeontx/smi.c create mode 100644 drivers/net/octeontx/xcv.c create mode 100644 drivers/net/octeontx2/Makefile create mode 100644 drivers/net/octeontx2/cgx.c create mode 100644 drivers/net/octeontx2/cgx.h create mode 100644 drivers/net/octeontx2/cgx_intf.c create mode 100644 drivers/net/octeontx2/cgx_intf.h create mode 100644 drivers/net/octeontx2/lmt.h create mode 100644 drivers/net/octeontx2/nix.c create mode 100644 drivers/net/octeontx2/nix.h create mode 100644 drivers/net/octeontx2/nix_af.c create mode 100644 drivers/net/octeontx2/npc.h create mode 100644 drivers/net/octeontx2/rvu.h create mode 100644 drivers/net/octeontx2/rvu_af.c create mode 100644 drivers/net/octeontx2/rvu_common.c create mode 100644 drivers/net/octeontx2/rvu_pf.c create mode 100644 drivers/pci/pci_octeontx.c create mode 100644 drivers/watchdog/octeontx_wdt.c create mode 100644 include/configs/octeontx2_common.h create mode 100644 include/configs/octeontx_common.h