Commit graph

598 commits

Author SHA1 Message Date
Benjamin Herrenschmidt
50f4df4e6a Merge remote branch 'kumar/next' into merge 2011-01-21 11:00:44 +11:00
Timur Tabi
b2e0861e51 powerpc/85xx: fix compatible properties of the P1022DS DMA nodes used for audio
In order to prevent the fsl_dma driver from claiming the DMA channels that the
P1022DS audio driver needs, the compatible properties for those nodes must say
"fsl,ssi-dma-channel" instead of "fsl,eloplus-dma-channel".

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-12 18:01:09 -06:00
Ilya Yanok
fd066e8503 powerpc/mpc8308: fix USB DR controller initialization
MPC8308 has ULPI pin muxing settings in SICRH register, bits 17-18
which is different from both MPC8313 and MPC8315.
Also MPC8308 doesn't have REFSEL, UTMI_PHY_EN and OTG_PORT fields
in the USB DR controller CONTROL register.

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Tested-by: Wolfgang Denk <wd@denx.de>
Acked-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-12 18:00:29 -06:00
Linus Torvalds
5a62f99544 Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (72 commits)
  powerpc/pseries: Fix build of topology stuff without CONFIG_NUMA
  powerpc/pseries: Fix VPHN build errors on non-SMP systems
  powerpc/83xx: add mpc8308_p1m DMA controller device-tree node
  powerpc/83xx: add DMA controller to mpc8308 device-tree node
  powerpc/512x: try to free dma descriptors in case of allocation failure
  powerpc/512x: add MPC8308 dma support
  powerpc/512x: fix the hanged dma transfer issue
  powerpc/512x: scatter/gather dma fix
  powerpc/powermac: Make auto-loading of therm_pm72 possible
  of/address: Use propper endianess in get_flags
  powerpc/pci: Use printf extension %pR for struct resource
  powerpc: Remove unnecessary casts of void ptr
  powerpc: Disable VPHN polling during a suspend operation
  powerpc/pseries: Poll VPA for topology changes and update NUMA maps
  powerpc: iommu: Add device name to iommu error printks
  powerpc: Record vma->phys_addr in ioremap()
  powerpc: Update compat_arch_ptrace
  powerpc: Fix PPC_PTRACE_SETHWDEBUG on PPC_BOOK3S
  powerpc/time: printk time stamp init not correct
  powerpc: Minor cleanups for machdep.h
  ...
2011-01-11 16:31:41 -08:00
Benjamin Herrenschmidt
eed0ba0b4a Merge remote branch 'gcl/next' into next 2011-01-11 15:10:08 +11:00
Grant Likely
301a3da358 powerpc/405: Fix missing #{address,size}-cells in i2c node
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-01-03 16:02:51 -07:00
John Bonesio
c8bf6b52af powerpc/5200: dts: refactor dts files
This patch creates mpc5200b.dtsi containing the information for the MPC5200b
SoC then modifies all of the dts files for MPC5200b based systems to use
mpc5200b.dtsi.

Signed-off-by: John Bonesio <bones@secretlab.ca>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-01-03 16:02:51 -07:00
John Bonesio
11946c826d powerpc/5200: dts: Change combatible strings on localbus
This patch changes some incorrect compatible strings on the local plus bus node
in dts files for MPC5200b based systems.

Signed-off-by: John Bonesio <bones@secretlab.ca>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-01-03 16:02:50 -07:00
John Bonesio
6847317377 powerpc/5200: dts: remove unused properties
This patch remove unused properties in dts files in preparation of refactoring
the dts files for MPC5200b based boards.

Signed-off-by: John Bonesio <bones@secretlab.ca>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-01-03 16:02:50 -07:00
John Bonesio
abf1e27fbb powerpc/5200: dts: rename nodes to prepare for refactoring dts files
This patch renames nodes in dts fils for MPC5200b files to prepare for
refactoring of these files later. When refactoring it will be easier to verify
the results if the node names aren't changing at the same time.

Signed-off-by: John Bonesio <bones@secretlab.ca>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-01-03 16:02:50 -07:00
Grant Likely
6bd121e2d4 powerpc/dts: fix syntax bugs in bluestone.dts
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-01-03 14:08:18 -07:00
Ilya Yanok
c9de9333f5 powerpc/83xx: add mpc8308_p1m DMA controller device-tree node
MPC8308 has DMA controller compatible with mpc512x_dma driver. This
patch adds device-tree node to support DMA controller on MPC8308 P1M
board.

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Acked-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-12-29 22:33:16 -07:00
Ilya Yanok
9d65994418 powerpc/83xx: add DMA controller to mpc8308 device-tree node
MPC8308 has DMA controller compatible with mpc512x_dma driver. This
patch adds device-tree node to support DMA controller on MPC8308RDB
board.

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Acked-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-12-29 22:30:56 -07:00
Wolfram Sang
55271024a7 powerpc/pcm{030,032}: add pagesize to dts
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-12-24 02:15:01 -07:00
Victor Gallardo
ee2ffd8bbb powerpc/4xx: Add Canyonlands suspend and idle support
- Add Clock Power Management (CPM) node to dts tree
- Add idle-doze entry in CPM node
- Add standby entry in CPM node
- Add PM and SUSPEND support by default in defconfig
- Remove UART2 and UART3 as they are unused, this will
  allow CPM to put unused-units (UART2 and UART3) to sleep.

Signed-off-by: Victor Gallardo <vgallardo@apm.com>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-11-29 10:05:24 -05:00
Victor Gallardo
05ed60874e powerpc/4xx: Add Kilauea suspend and idle support
- Add Clock Power Management (CPM) node to dts tree
- Add idle-doze entry in CPM node
- Add standby entry in CPM node
- Add PM and SUSPEND support by default in defconfig
- Add NO_HZ and CONFIG_HIGH_RES_TIMERS support by
  default in defconfig

Signed-off-by: Victor Gallardo <vgallardo@apm.com>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-11-29 10:05:18 -05:00
Linus Torvalds
33081adf8b Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (365 commits)
  ALSA: hda - Disable sticky PCM stream assignment for AD codecs
  ALSA: usb - Creative USB X-Fi volume knob support
  ALSA: ca0106: Use card specific dac id for mute controls.
  ALSA: ca0106: Allow different sound cards to use different SPI channel mappings.
  ALSA: ca0106: Create a nice spot for mapping channels to dacs.
  ALSA: ca0106: Move enabling of front dac out of hardcoded setup sequence.
  ALSA: ca0106: Pull out dac powering routine into separate function.
  ALSA: ca0106 - add Sound Blaster 5.1vx info.
  ASoC: tlv320dac33: Use usleep_range for delays
  ALSA: usb-audio: add Novation Launchpad support
  ALSA: hda - Add workarounds for CT-IBG controllers
  ALSA: hda - Fix wrong TLV mute bit for STAC/IDT codecs
  ASoC: tpa6130a2: Error handling for broken chip
  ASoC: max98088: Staticise m98088_eq_band
  ASoC: soc-core: Fix codec->name memory leak
  ALSA: hda - Apply ideapad quirk to Acer laptops with Cxt5066
  ALSA: hda - Add some workarounds for Creative IBG
  ALSA: hda - Fix wrong SPDIF NID assignment for CA0110
  ALSA: hda - Fix codec rename rules for ALC662-compatible codecs
  ALSA: hda - Add alc_init_jacks() call to other codecs
  ...
2010-10-25 08:32:05 -07:00
Takashi Iwai
aa5c14d5c0 Merge branch 'topic/asoc' into for-linus
Conflicts:
	arch/powerpc/platforms/85xx/p1022_ds.c
2010-10-25 10:00:30 +02:00
Linus Torvalds
d4429f608a Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (71 commits)
  powerpc/44x: Update ppc44x_defconfig
  powerpc/watchdog: Make default timeout for Book-E watchdog a Kconfig option
  fsl_rio: Add comments for sRIO registers.
  powerpc/fsl-booke: Add e55xx (64-bit) smp defconfig
  powerpc/fsl-booke: Add p5020 DS board support
  powerpc/fsl-booke64: Use TLB CAMs to cover linear mapping on FSL 64-bit chips
  powerpc/fsl-booke: Add support for FSL Arch v1.0 MMU in setup_page_sizes
  powerpc/fsl-booke: Add support for FSL 64-bit e5500 core
  powerpc/85xx: add cache-sram support
  powerpc/85xx: add ngPIXIS FPGA device tree node to the P1022DS board
  powerpc: Fix compile error with paca code on ppc64e
  powerpc/fsl-booke: Add p3041 DS board support
  oprofile/fsl emb: Don't set MSR[PMM] until after clearing the interrupt.
  powerpc/fsl-booke: Add PCI device ids for P2040/P3041/P5010/P5020 QoirQ chips
  powerpc/mpc8xxx_gpio: Add support for 'qoriq-gpio' controllers
  powerpc/fsl_booke: Add support to boot from core other than 0
  powerpc/p1022: Add probing for individual DMA channels
  powerpc/fsl_soc: Search all global-utilities nodes for rstccr
  powerpc: Fix invalid page flags in create TLB CAM path for PTE_64BIT
  powerpc/mpc83xx: Support for MPC8308 P1M board
  ...

Fix up conflict with the generic irq_work changes in arch/powerpc/kernel/time.c
2010-10-21 21:19:54 -07:00
Benjamin Herrenschmidt
6a1c9dfe41 Merge remote branch 'jwb/next' into next 2010-10-15 10:45:03 +11:00
Timur Tabi
6341efe4b9 powerpc/85xx: add ngPIXIS FPGA device tree node to the P1022DS board
The device tree for Freescale's P1022DS reference board is missing the node
for the ngPIXIS FPGA.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-10-14 00:53:10 -05:00
Ilya Yanok
cd2bd44ea8 powerpc/mpc83xx: Support for MPC8308 P1M board
This patch adds support for MPC8308 P1M board.
Supported devices:
 DUART
 Dual Ethernet
 NOR flash
 Both I2C controllers
 USB in peripheral mode
 PCI Express

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-10-14 00:52:53 -05:00
Tirumala Marri
6edc323db7 powerpc/44x: Add support for the AMCC APM821xx SoC
This patch adds CPU, device tree, defconfig and bluestone board
support for APM821xx SoC.

Signed-off-by: Tirumala R Marri <tmarri@apm.com>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-10-13 08:47:09 -04:00
Mingkai Hu
f3016fa591 powerpc/of: add eSPI controller dts bindings and DTS modification
Also modifiy the document of cell-index in SPI controller. Add the
SPI flash(s25fl128p01) support on p4080ds and mpc8536ds board.

Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-10-12 21:38:12 -06:00
Benjamin Herrenschmidt
b1515af291 Merge remote branch 'jwb/merge' into merge 2010-08-24 14:36:45 +10:00
Rupjyoti Sarmah
31fc0bd4aa powerpc/4xx: Device tree update for the 460ex DWC SATA
Device tree update for the Applied micro processor 460ex on-chip SATA

Signed-off-by: Rupjyoti Sarmah <rsarmah@amcc.com>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-08-23 07:36:51 -04:00
Mark Brown
e4862f2f6f Merge branch 'for-2.6.36' into for-2.6.37
Fairly simple conflicts, the most serious ones are the i.MX ones which I
suspect now need another rename.

Conflicts:
	arch/arm/mach-mx2/clock_imx27.c
	arch/arm/mach-mx2/devices.c
	arch/arm/mach-omap2/board-rx51-peripherals.c
	arch/arm/mach-omap2/board-zoom2.c
	sound/soc/fsl/mpc5200_dma.c
	sound/soc/fsl/mpc5200_dma.h
	sound/soc/fsl/mpc8610_hpcd.c
	sound/soc/pxa/spitz.c
2010-08-16 18:42:58 +01:00
Timur Tabi
ff71334a46 asoc/multi-component: fsl: add support for disabled SSI nodes
Add support for adding "status = disabled" to an SSI node to incidate that it
is not wired on the board.  This replaces the not-so-intuitive previous method
of omitting a codec-handle property.

Signed-off-by: Timur Tabi <timur@freescale.com>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-08-12 14:00:17 +01:00
Roy Zang
447bd47910 dts: add ESDHC weird voltage bits workaround
P4080 ESDHC controller does not support 1.8V and 3.0V voltage.  but the
host controller capabilities register wrongly set the bits.  This patch
adds the workaround to correct the weird voltage setting bits.  Only 3.3V
voltage is supported for P4080 ESDHC controller.

Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Cc: Jerry Huang <Chang-Ming.Huang@freescale.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Kumar Gala <galak@gate.crashing.org>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-11 08:59:05 -07:00
Roy Zang
05e57eec23 dts: add sdhci,auto-cmd12 field for p4080 device tree
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Cc: Jerry Huang <Chang-Ming.Huang@freescale.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Kumar Gala <galak@gate.crashing.org>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-11 08:59:05 -07:00
Benjamin Herrenschmidt
42a0ae2282 Merge commit 'kumar/next' into next 2010-08-05 10:17:29 +10:00
Heiko Schocher
c4b6a77663 powerpc/8xx: Add support for the MPC8xx based boards from TQC
Supported SMC1 (serial console), SCC1 Ethernet (10Mbps HD).
FEC Ethernet, 8MB NOR CFI Flash.

Tested on STK8xx with TQM860L (with FEC) and with TQM855M (without FEC).

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-08-04 14:25:22 -05:00
Timur Tabi
30be4c965c powerpc/85xx: Introduce support for the Freescale P1022DS reference board
Introduce basic support for the Freescale P1022DS reference board, based on the
Freescale BSP for this board.  This patch excludes the DIU, SSI, and MMC/SD
drivers.  Only a 36-bit DTS is provided.

Update mpc86xx_smp_defconfig and mpc85xx_defconfig to support the P1022DS.
This means enabling 64-bit physical address support, increasing the maximum
zone order to 12 (to allow the DIU driver to allocate large chunks), and
clean up the audio options to disable the deprecated OSS support.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-08-04 14:22:52 -05:00
Bradley Hughes
51974d3162 powerpc/85xx: Adding DTS for the STx GP3-SSA MPC8555 board
This version uses "fsl,mpc8555..." instead of "fsl,85..." notation.

There is also an 8541 version of this board so DTS for this board
is specific to the 8555 processor.

Another patch is coming to fix-up other DTS that use old notation.

Signed-off-by: Bradley Hughes <bhughes@silicontkx.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-08-04 14:22:19 -05:00
Bradley Hughes
8a4ab218ef powerpc/85xx: Change deprecated binding for 85xx-based boards
The "fsl,85..." style compatible binding was to be deprecated
some time ago.  This patch corrects existing occurrences of
the incorrect binding.  The memory-controller and
l2-cache-controller are the only affected nodes.

Signed-off-by: Bradley Hughes <bhughes@silicontkx.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-08-04 14:22:04 -05:00
Dmitry Eremin-Solenikov
07c638398f powerpc/tqm85xx: update PCI interrupt-map attribute
Update PCI IRQ mapping on TQM85xx platforms: include INTC and INTD on PCI-X
slot and add INTA/INTB mapping for PCMCIA bridge.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-08-04 14:21:10 -05:00
Ilya Yanok
ba4d1275d1 powerpc/mpc8308rdb: support for MPC8308RDB board from Freescale
This patch adds support for MPC8308RDB development board from
Freescale.
Supported devices:
 DUART
 Dual Ethernet
 NOR and NAND flashes
 I2C
 USB in peripheral mode

PCIE support is broken by the commit 3da34aa ("powerpc/fsl: Support
unique MSI addresses per PCIe Root Complex"). Works after revert.

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-08-04 14:18:50 -05:00
Anton Vorontsov
dee9ad718b powerpc/85xx: Fix booting for P1021MDS boards
P1021 processors have no dedicated ROM to store the QE microcode,
so the fimrware is stored externally, and it is U-Boot responsibility
to load it. It might be that the board is booting without QE, e.g.
currently U-Boot doesn't support QE for P1021MDS boards, which means
that QE isn't initialized, and so the board hangs early at boot.

This patch fixes the issue by marking QE as disabled and checking the
state in the probing code. U-Boot should fixup the state if it
initialized the QE.

Signed-off-by: Anton Vorontsov <avorontsov@mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-08-04 14:16:01 -05:00
Benjamin Herrenschmidt
412a4ac5e9 Merge commit 'gcl/next' into next 2010-08-04 10:26:03 +10:00
Anatolij Gustschin
12fb0eb4c9 powerpc/5121: add initial support for PDM360NG board
Adds IFM PDM360NG device tree and platform code.

Currently following is supported:
 - Spansion S29GL512P 256 MB NOR flash
 - ST Micro NAND 1 GiB flash
 - DIU, please use "fbcon=map:5 video=fslfb:800x480-32@60"
   at the kernel command line to enable PrimeView PM070WL3
   Display support.
 - FEC
 - I2C
 - RTC, EEPROM
 - MSCAN
 - PSC UART, please pass "console=tty0 console=ttyPSC5,115200"
   on the kernel command line.
 - SPI, ADS7845 Touchscreen
 - USB0/1 Host
 - USB0 OTG Host/Device
 - VIU, Overlay/Capture support

Signed-off-by: Markus Fischer <markus.fischer.ec@ifm.com>
Signed-off-by: Wolfgang Grandegger <wg@denx.de>
Signed-off-by: Michael Weiss <michael.weiss@ifm.com>
Signed-off-by: Detlev Zundel <dzu@denx.de>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-08-01 17:06:44 -06:00
Stefan Roese
9a52e392bd powerpc/44x: Fix UART2/3 interrupt assignment in PPC460EX/GT dts files
UART2 and UART3 on 460EX/GT have incorrect interrupt mappings right now.
UART2 should be 28 (0x1c) and UART3 29 (0x1d). This patch fixes this and
switches to using decimal number instead of hex, since the AppliedMicro
(AMCC) users manuals describe their inerrupt numbers in decimal.

Thanks to Fabien Proriol for pointing this out.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Fabien Proriol <Fabien.Proriol@jdsu.com>
Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-07-26 09:07:16 -04:00
Dmitry Baryshkov
2b07be2493 powerpc/5200: fix lite5200 ethernet phy address
According to my schematics, on Lite5200 board ethernet phy uses address
0 (all ADDR lines are pulled down). With this change I can talk to
onboard phy (LXT971) and correctly use autonegotiation.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-06-15 14:47:04 -06:00
Dmitry Baryshkov
a2c9a603c7 powerpc/5200: add lite5200 onboard I2C eeprom and flash
Add dts descriptions for onboard 256 byte I2C eeprom (pcf8582C-2)
and 16MB NOR flash (am29lv652d).

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
[grant.likely@secretlab.ca: added lite5200b eeprom and declared lite5200 gpios]
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-06-15 00:04:31 -06:00
Benjamin Herrenschmidt
ecca1a34be Merge commit 'kumar/next' into next
Conflicts:
	arch/powerpc/sysdev/fsl_msi.c
2010-05-31 10:01:50 +10:00
Benjamin Herrenschmidt
3d00d4ff11 Merge commit 'jwb/next' into next 2010-05-31 09:59:00 +10:00
Haiying Wang
48936a08b8 powerpc/85xx: Add P1021MDS board support
P1021 is a dual e500v2 core based SOC with:
* 3 eTSECs (eTSEC1/3 RGMII, eTSEC2 SGMII on this board)
* 2 PCIe Controller
* 1 USB2.0 controller
* eSDHC, eSPI, I2C, DUART
* eLBC (NAND, BCSR, PMC0/1)
* Security Engine (SEC 3.3.2)
* Quicc Engine (QE)

Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Yu Liu <Yu.Liu@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-05-24 21:29:25 -05:00
Li Yang
710e338326 powerpc/85xx: Change MPC8572DS camp dtses for MSI sharing
Enable the sharing of MSI interrupt through AMP OSes in the mpc8572ds
dtses.

Signed-off-by: Zhao Chenhui <b26998@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-05-24 21:26:36 -05:00
Andy Fleming
0472fd0755 powerpc/85xx: Enable support for ports 3 and 4 on 8548 CDS
I believe support was disabled due to issues with earlier versions of
the board/processor.  At worst, adding the ports back into the device
tree should result in enabling ports that don't work on older systems,
so the default should be to enable them.

Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-05-21 07:41:54 -05:00
Anton Vorontsov
6971df4f5b powerpc/83xx: Add MCU LEDs support for MPC837xRDB and MPC8315RDB boards
There are two front-panel LEDs on MPC837xRDB and MPC8315RDB boards: PWR
and HDD. After adding appropriate nodes we can program these LEDs from
kernel and user space.

Signed-off-by: Anton Vorontsov <avorontsov@mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-05-17 10:55:32 -05:00
Anton Vorontsov
0aedc00851 powerpc/85xx: Fix P1020RDB boot hang due USB2
Since USB2 is shared with local bus, either local bus or USB2
should be disabled. By default U-Boot enables local bus, so we
have to disable USB2, otherwise kernel hangs:

 ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
 fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller
 fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus number 1
 fsl-ehci fsl-ehci.0: irq 28, io base 0xffe22000
 fsl-ehci fsl-ehci.0: USB 2.0 started, EHCI 1.00
 hub 1-0:1.0: USB hub found
 hub 1-0:1.0: 1 port detected
 fsl-ehci fsl-ehci.1: Freescale On-Chip EHCI Host Controller
 fsl-ehci fsl-ehci.1: new USB bus registered, assigned bus number 2
 <hangs here>

Note that U-Boot doesn't clear 'status' property when it enables
USB2, so we have to comment out the whole node.

To enable USB2, one can issue
'setenv hwconfig usb2:dr_mode=<host|peripheral>' command at the
U-Boot prompt.

Signed-off-by: Anton Vorontsov <avorontsov@mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-05-17 10:55:29 -05:00