| Age | Commit message (Collapse) | Author |
|---|
|
Add usb2 controller node for P1020RDB, P2020RDB, P2020DS, P1021MDS
Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Enable USB2 controller node for P1020RDB. USB2 controller is used only
when board boots from SPI or SD as it is muxed with eLBC
Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
According to latest kernel, the auto-cmd12 property should be
"sdhci,auto-cmd12", and according to the SDHC binding and the workaround for
the special chip, add the chip compatible for eSDHC: "fsl,p1022-esdhc",
"fsl,mpc8536-esdhc", "fsl,p1020-esdhc", "fsl,p2020-esdhc" and
"fsl,p1010-esdhc".
Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (185 commits)
powerpc: fix compile error with 85xx/p1010rdb.c
powerpc: fix compile error with 85xx/p1023_rds.c
powerpc/fsl: add MSI support for the Freescale hypervisor
arch/powerpc/sysdev/fsl_rmu.c: introduce missing kfree
powerpc/fsl: Add support for Integrated Flash Controller
powerpc/fsl: update compatiable on fsl 16550 uart nodes
powerpc/85xx: fix PCI and localbus properties in p1022ds.dts
powerpc/85xx: re-enable ePAPR byte channel driver in corenet32_smp_defconfig
powerpc/fsl: Update defconfigs to enable some standard FSL HW features
powerpc: Add TBI PHY node to first MDIO bus
sbc834x: put full compat string in board match check
powerpc/fsl-pci: Allow 64-bit PCIe devices to DMA to any memory address
powerpc: Fix unpaired probe_hcall_entry and probe_hcall_exit
offb: Fix setting of the pseudo-palette for >8bpp
offb: Add palette hack for qemu "standard vga" framebuffer
offb: Fix bug in calculating requested vram size
powerpc/boot: Change the WARN to INFO for boot wrapper overlap message
powerpc/44x: Fix build error on currituck platform
powerpc/boot: Change the load address for the wrapper to fit the kernel
powerpc/44x: Enable CRASH_DUMP for 440x
...
Fix up a trivial conflict in arch/powerpc/include/asm/cputime.h due to
the additional sparse-checking code for cputime_t.
|
|
The Freescale serial port's are pretty much a 16550, however there are
some FSL specific bugs and features. Add a "fsl,ns16550" compatiable
string to allow code to handle those FSL specific issues.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
PCI ranges, localbus reg and localbus chip-select 2 range do not match
the memory map setup by bootloader.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Systems which use the fsl_pq_mdio driver need to specify an
address for TBI PHY transactions such that the address does
not conflict with any PHYs on the bus (all transactions to
that address are directed to the onboard TBI PHY). The driver
used to scan for a free address if no address was specified,
however this ran into issues when the PHY Lib was fixed so
that all MDIO transactions were protected by a mutex. As it
is, the code was meant to serve as a transitional tool until
the device trees were all updated to specify the TBI address.
The best fix for the mutex issue was to remove the scanning code,
but it turns out some of the newer SoCs have started to omit
the tbi-phy node when SGMII is not being used. As such, these
devices will now fail unless we add a tbi-phy node to the first
mdio controller.
Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Conflicts:
arch/powerpc/platforms/40x/ppc40x_simple.c
|
|
Based on original work by David 'Shaggy' Kleikamp.
Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
Signed-off-by: Josh Boyer <jwboyer@gmail.com>
|
|
So I've had one of these for a while and it looks like the vendor never
bothered submitting the support upstream.
This adds it using ppc40x_simple and provides a device-tree.
There are some changes to the boot wrapper because the way u-boot works
on this thing, it seems to expect a multipart image with the kernel,
initrd and dtb in it.
The USB support is missing as it needs the yet unmerged driver for
the DWC OTG part and the GPIOs may need further definition in the dts.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
|
|
|
|
This patch enables or updates support for the CC770 and AN82527
CAN controller on the TQM8548 and TQM8xx boards.
CC: devicetree-discuss@lists.ozlabs.org
CC: linuxppc-dev@ozlabs.org
CC: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
The AppliedMicro APM8018X embedded processor targets embedded applications that
require low power and a small footprint. It features a PowerPC 405 processor
core built in a 65nm low-power CMOS process with a five-stage pipeline executing
up to one instruction per cycle. The family has 128-kbytes of on-chip memory,
a 128-bit local bus and on-chip DDR2 SDRAM controller with 16-bit interface.
Signed-off-by: Tanmay Inamdar <tinamdar@apm.com>
Signed-off-by: Josh Boyer <jwboyer@gmail.com>
|
|
The Freescale P1022 has a unique pin muxing "feature" where the DIU video
controller's video signals are muxed with 24 of the local bus address signals.
When the DIU is enabled, the bulk of the local bus is disabled, preventing
access to memory-mapped devices like NOR flash and the pixis FPGA.
In this situation, the pixis supports "indirect mode", which allows access
to the pixis itself by reading/writing addresses on specific local bus
chip selects. CS0 is used to select which pixis register to access, and
CS1 is used to read/write the value.
To support this, we introduce another board-control child node of the
localbus node that contains a 'reg' property for CS0 and CS1. This will
produce the correct physical addresses for CS0 and CS1.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Update all dts files that support SRIO controllers to match the new
fsl,srio device tree binding.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Utilize new split between board & SoC, and new SoC device trees split
into pre & post utilizing 'template' includes for SoC IP blocks.
Other changes include:
* Adding of MPIC timer blocks
* Dropping "fsl,p5020-IP..." from compatibles for standard blocks
* Removed mpic interrupt-parent from dcsr-epu node, just use top level
* Removed mpic interrupt-parent from sec nodes, just use top level
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Utilize new split between board & SoC, and new SoC device trees split
into pre & post utilizing 'template' includes for SoC IP blocks.
Other changes include:
* Adding of MPIC timer blocks
* Dropping "fsl,p4080-IP..." from compatibles for standard blocks
* Removed mpic interrupt-parent from dcsr-epu node, just use top level
* Removed mpic interrupt-parent from sec nodes, just use top level
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Utilize new split between board & SoC, and new SoC device trees split
into pre & post utilizing 'template' includes for SoC IP blocks.
Other changes include:
* Adding of MPIC timer blocks
* Dropping "fsl,p3060-IP..." from compatibles for standard blocks
* Removed mpic interrupt-parent from dcsr-epu node, just use top level
* Removed mpic interrupt-parent from sec nodes, just use top level
* Fixed l3-cache IRQs, we have 2 CPCs, so we should have IRQs for both
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Utilize new split between board & SoC, and new SoC device trees split
into pre & post utilizing 'template' includes for SoC IP blocks.
Other changes include:
* Adding of MPIC timer blocks
* Dropping "fsl,p3041-IP..." from compatibles for standard blocks
* Removed mpic interrupt-parent from dcsr-epu node, just use top level
* Fixed some dcsr compatiable typo's from 'p43041' to 'p3041'
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Utilize new split between board & SoC, and new SoC device trees split
into pre & post utilizing 'template' includes for SoC IP blocks.
Other changes include:
* Adding of MPIC timer blocks
* Dropping "fsl,p2041-IP..." from compatibles for standard blocks
* Removed mpic interrupt-parent from dcsr-epu node, just use top level
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Utilize new split between board & SoC, and new SoC device trees split
into pre & post utilizing 'template' includes for SoC IP blocks.
Other changes include:
* Moved to specifying interrupt-parent for mpic at root
* Moved to 4-cell mpic interrupt cells to support MPIC timers
* Reworked PCIe nodes to allow supportin IRQs for controller (errors) and
moved PCI device IRQs down to virtual bridge level
* Updated spi node to new espi binding specification
* Renamed 'sdhci' node to 'sdhc'
* Changed GPIO compatiable from 'fsl,mpc8572-gpio' to 'fsl,pq3-gpio' as the
'mpc8572' compatiable is to deal with a 'mpc8572' specific to an erratum
* Fixed wrong reg offsets for mdio nodes associated with etsec2 &
* etsec3
* Dropping "fsl,p2020-IP..." from compatibles for standard blocks
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Utilize new split between board & SoC, and new SoC device trees split
into pre & post utilizing 'template' includes for SoC IP blocks.
Other changes include:
* Moved to specifying interrupt-parent for mpic at root
* Moved to 4-cell mpic interrupt cells to support MPIC timers
* Reworked PCIe nodes to allow supportin IRQs for controller (errors)
and moved PCI device IRQs down to virtual bridge level
* Updated spi node to new espi binding specification
* Renamed 'sdhci' node to 'sdhc'
* Changed GPIO compatiable from 'fsl,mpc8572-gpio' to 'fsl,pq3-gpio' as the
'mpc8572' compatiable is to deal with a 'mpc8572' specific to an erratum
* Fixed wrong reg offsets for mdio nodes associated with etsec2 & etsec3
* Dropping "fsl,p2020-IP..." from compatibles for standard blocks
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Utilize new split between board & SoC, and new SoC device trees split
into pre & post utilizing 'template' includes for SoC IP blocks.
Other changes include:
* Moved to specifying interrupt-parent for mpic at root
* Moved to 4-cell mpic interrupt cells to support MPIC timers
* Dropping "fsl,p1023-IP..." from compatibles for standard blocks
* Removed incorrect power/pmc node, there are no etsec on P1023
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Utilize new split between board & SoC, and new SoC device trees split
into pre & post utilizing 'template' includes for SoC IP blocks.
Other changes include:
* Reworked PCIe nodes to allow supportin IRQs for controller (errors)
and moved PCI device IRQs down to virtual bridge level
* Changed GPIO compatiable from 'fsl,mpc8572-gpio' to 'fsl,pq3-gpio' as the
'mpc8572' compatiable is to deal with a 'mpc8572' specific to an erratum
* Updated spi node to new espi binding specification
* Renamed SDHC node from 'sdhci' to 'sdhc'
* Added usb node for 2nd usb controller
* Dropping "fsl,p1022-IP..." from compatibles for standard blocks
* Fixed bug in local bus range node for CS2, was maping to
0x0 0x0xffa00000 instead of 0xf 0xffa00000
* Fixed localbus reg property should have been 0xf 0xffe05000
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Tested-by: Timur Tabi <timur@freescale.com>
|
|
Utilize new split between board & SoC, and new SoC device trees split
into pre & post utilizing 'template' includes for SoC IP blocks.
Other changes include:
* Moved to specifying interrupt-parent for mpic at root
* Moved to 4-cell mpic interrupt cells to support MPIC timers
* Reworked PCIe nodes to allow supportin IRQs for controller (errors) and
moved PCI device IRQs down to virtual bridge level
* Renamed SDHC node from 'sdhci' to 'sdhc'
* Added usb node for 2nd usb controller
* Dropping "fsl,p1021-IP..." from compatibles for standard blocks
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Utilize new split between board & SoC, and new SoC device trees split
into pre & post utilizing 'template' includes for SoC IP blocks.
Other changes include:
* Dropping "fsl,p1020-IP..." from compatibles for standard blocks
* Fixed PCIe interrupt-maps to have proper number of cells
* Added mdio node for etsec@26000
* Added usb node for 2nd usb controller
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Utilize new split between board & SoC, and new SoC device trees split
into pre & post utilizing 'template' includes for SoC IP blocks.
Other changes include:
* Moved to specifying interrupt-parent for mpic at root
* Moved to 4-cell mpic interrupt cells to support MPIC timers
* Dropping "fsl,p1010-IP..." from compatibles for standard blocks
* PCI interrupt map - wrong IRQs for PCI-0 controller
* SDHC interrupt sense was wrong
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Utilize new split between board & SoC, and new SoC device trees split
into pre & post utilizing 'template' includes for SoC IP blocks.
Other changes include:
* Moved to specifying interrupt-parent for mpic at root
* Moved to 4-cell mpic interrupt cells to support MPIC timers
* Removed CPU properties setup by u-boot to match other .dts
* Reworked PCIe nodes to allow supportin IRQs for controller (errors) and
moved PCI device IRQs down to virtual bridge level
* Moved mdio nodes up one level instead of under tsec nodes
* Added GPIO controller node to MPC8572 SoC template
* Dropping "fsl,mpc8572-IP..." from compatibles for standard blocks
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Utilize new split between board & SoC, and new SoC device trees split
into pre & post utilizing 'template' includes for SoC IP blocks.
Other changes include:
* Moved to a standard 2 #address-cells & #size-cells at top-level
* Moved to specifying interrupt-parent for mpic at root
* Moved to 4-cell mpic interrupt cells to support MPIC timers
* Removed CPU properties setup by u-boot to match other .dts
* Reworked PCIe nodes to allow supportin IRQs for controller (errors)
and moved PCI device IRQs down to virtual bridge level
* Renamed SDHC node from 'sdhci' to 'sdhc'
* Dropping "fsl,mpc8569-IP..." from compatibles for standard blocks
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Utilize new split between board & SoC, and new SoC device trees split
into pre & post utilizing 'template' includes for SoC IP blocks.
Other changes include:
* Moved to a standard 2 #address-cells & #size-cells at top-level
* Moved to specifying interrupt-parent for mpic at root
* Moved to 4-cell mpic interrupt cells to support MPIC timers
* Removed CPU properties setup by u-boot to match other .dts
* Reworked PCIe nodes to allow supportin IRQs for controller (errors)
and moved PCI device IRQs down to virtual bridge level
* Dropping "fsl,mpc8568-IP..." from compatibles for standard blocks
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Utilize new split between board & SoC, and new SoC device trees split
into pre & post utilizing 'template' includes for SoC IP blocks.
Other changes include:
* Moved to a standard 2 #address-cells & #size-cells at top-level
* Moved to specifying interrupt-parent for mpic at root
* Moved to 4-cell mpic interrupt cells to support MPIC timers
* Moved mdio nodes up one level instead of under tsec nodes
* Reworked PCIe nodes to allow supportin IRQs for controller (errors)
and moved PCI device IRQs down to virtual bridge level
* Removed CPU properties setup by u-boot to match other .dts
* Added localbus node, but no chipselect details at this point
* Added MPIC / PCIe msi node
* Dropping "fsl,mpc8548-IP..." from compatibles for standard blocks
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Utilize new split between board & SoC, and new SoC device trees split
into pre & post utilizing 'template' includes for SoC IP blocks.
Other changes include:
* Moved to a standard 2 #address-cells & #size-cells at top-level
* Moved to specifying interrupt-parent for mpic at root
* Moved to 4-cell mpic interrupt cells to support MPIC timers
* Removed CPU properties setup by u-boot to match other .dts
* Added localbus node, but no chipselect details at this point
* Reworked PCIe nodes to allow supportin IRQs for controller (errors)
and moved PCI device IRQs down to virtual bridge level
* Moved mdio nodes up one level instead of under tsec nodes
* Updated ethernet 'model' to 'eTSEC' as that's what on MPC8544
* Dropping "fsl,mpc8544-IP..." from compatibles for standard blocks
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Utilize new split between board & SoC, and new SoC device trees split
into pre & post utilizing 'template' includes for SoC IP blocks.
Other changes include:
* Moved to specifying interrupt-parent for mpic at root
* Moved to 4-cell mpic interrupt cells to support MPIC timers
* Added localbus node, but no chipselect details at this point
* Reworked PCIe nodes to allow supportin IRQs for controller (errors)
* and moved
PCI device IRQs down to virtual bridge level
* Moved mdio nodes up one level instead of under tsec nodes
* Added GPIO controller node to MPC8536 SoC template
[ marked as MPC8572 compatiable to get errata handling that applies ]
* Added missing cache-line-size & cache-size properties missing from
L2-cache node
* Added IP level IEEE 1588 / ptp timer node
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Introduce some common components that we can utilize to build up the
various PQ3/85xx device trees.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
* set interrupt-parent at root so its not duplicate in every node
* Add mpic timers
* Move to 4-prop cells for mpic timer
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
All eTSEC2 controllers support waking on magic packet so fixup device
tree to report that.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
The SPI node is out of date with regards to the binding for fsl-espi and
driver support.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
* Move SoC specific details like irq mapping to SoC dtsi
* Update interrupt property to cover both error interrupt and PCIe
runtime interrupts
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
If we include the p1020rdb.dts instead of p1020si.dts we greatly reduce
duplication and maintenance. We can just list which devices are
disabled for the given core and mpic protected sources.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
P1023 external IRQ[4:6, 11] are not pin out, but the interrupts are
utilized by the PCIe controllers. As they are not exposed as pins we
need to set them as active-high (internal to the SoC these interrupts
are pulled down).
IRQs[0:3,7:10] are pulled up on the board so we have them set as
active-low.
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (106 commits)
powerpc/p3060qds: Add support for P3060QDS board
powerpc/83xx: Add shutdown request support to MCU handling on MPC8349 MITX
powerpc/85xx: Make kexec to interate over online cpus
powerpc/fsl_booke: Fix comment in head_fsl_booke.S
powerpc/85xx: issue 15 EOI after core reset for FSL CoreNet devices
powerpc/8xxx: Fix interrupt handling in MPC8xxx GPIO driver
powerpc/85xx: Add 'fsl,pq3-gpio' compatiable for GPIO driver
powerpc/86xx: Correct Gianfar support for GE boards
powerpc/cpm: Clear muram before it is in use.
drivers/virt: add ioctl for 32-bit compat on 64-bit to fsl-hv-manager
powerpc/fsl_msi: add support for "msi-address-64" property
powerpc/85xx: Setup secondary cores PIR with hard SMP id
powerpc/fsl-booke: Fix settlbcam for 64-bit
powerpc/85xx: Adding DCSR node to dtsi device trees
powerpc/85xx: clean up FPGA device tree nodes for Freecsale QorIQ boards
powerpc/85xx: fix PHYS_64BIT selection for P1022DS
powerpc/fsl-booke: Fix setup_initial_memory_limit to not blindly map
powerpc: respect mem= setting for early memory limit setup
powerpc: Update corenet64_smp_defconfig
powerpc: Update mpc85xx/corenet 32-bit defconfigs
...
Fix up trivial conflicts in:
- arch/powerpc/configs/40x/hcu4_defconfig
removed stale file, edited elsewhere
- arch/powerpc/include/asm/udbg.h, arch/powerpc/kernel/udbg.c:
added opal and gelic drivers vs added ePAPR driver
- drivers/tty/serial/8250.c
moved UPIO_TSI to powerpc vs removed UPIO_DWAPB support
|
|
The P3060QDS is a Freescale reference board that hosts the six-core P3060 SOC.
The P3060 Processor combines six e500mc Power Architecture processor cores with
high-performance datapath acceleration architecture(DPAA), CoreNet fabric
infrastructure, as well as network and peripheral interfaces.
P3060QDS Board Overview:
Memory subsystem:
- 2G Bytes unbuffered DDR3 SDRAM SO-DIMM(64bit bus)
- 128M Bytes NOR flash single-chip memory
- 16M Bytes SPI flash
- 8K Bytes AT24C64 I2C EEPROM
Ethernet:
- 4x1G + 4x1G/2.5G Ethernet controllers
- 2xRGMII + 1xMII, three VSC8641 PHYs on board
- Suport multiple Vitesse VSC8234 SGMII Cards in Slot1/2/3
PCIe: Two PCI Express 2.0 controllers/ports
USB: Two USB2.0, USB1(TYPE-A) and USB2(TYPE-AB) on board
I2C: Four I2C controllers
UART: Supports up to four UARTs
RapidIO: Supports two serial RapidIO ports
Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
The GE DTBs were not updated when the Gianfar driver was converted to an
of_platform_driver in commit b31a1d8b41513b96e9c7ec2f68c5734cef0b26a4. Update
the DTBs, adding the required TBI entries.
Signed-off-by: Martyn Welch <martyn.welch@ge.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Adding new device tree binding file for the DCSR node. Modifying device
tree dtsi files to add DCSR node for P2041, P3041, P4080, & P5020.
Signed-off-by: Stephen George <stephen.george@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
