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path: root/target/linux/ipq806x/patches-3.18/112-ARM-dts-qcom-add-pcie-nodes-to-ipq806x-platforms.patch
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* ipg806x: set v4.4 as defaultJohn Crispin2016-06-131-244/+0
| | | | Signed-off-by: John Crispin <john@phrozen.org>
* ipq806x: fix 3.18 supportJohn Crispin2016-05-271-0/+244
| | | | | | accidentially removed the files in the v4.4 commit Signed-off-by: John Crispin <john@phrozen.org>
* ipq806x: Add support for linux-4.4Ram Chandra Jangir2016-05-271-244/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 1)Changes - Rebased the patches for linux-4.4.7 - Added patch to fix spi nor fifo and dma support - Added patch to configure watchdog barktime 2)Testing Tested on IPQ AP148 Board: a. NOR boot and NAND boot b. ethernet network and ath10k wifi c. ubi sysupgrade UnTested dwc3 usb has not been validated on IPQ board(AP148) 3)Known Issues: Once we flash ubi image on AP148, and if we reset the board, uboot on first boot creates PEB and LEB for dynamic sized partitions, which is incorrect and not what linux expects which causes errors when trying to mount rootfs. In order to test this, we can use the below steps: a. Flash the ubi image on board and don't reset the board b. load the kernel fit image in RAM and boot from there. Signed-off-by: Ram Chandra Jangir <rjangi@codeaurora.org>
* ipq806x: fix pcie reset gpio definions and move them to the common .dtsi fileFelix Fietkau2015-11-211-76/+52
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 47544
* ipq806x: fix pcie tx0-term-offset settingFelix Fietkau2015-11-211-1/+3
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 47543
* ipq806x: fix device tree nodes for PCI to get rid of I/O and memory offsetsFelix Fietkau2015-11-211-6/+6
| | | | | | | | Fixes QCA99x0 detection issues Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 47542
* ipq806x: switch AP148 to using SMEM based MTD parserJohn Crispin2015-08-171-1/+1
| | | | | | | | | | | | | | *Enable SMEM MTD parser and its dependencies (SMEM & HW spinlocks) in the kernel config *Replaces the MTD layout in DT by the dynamic layout provided by the SMEM parser for AP148 Using the OF based parser is still possible on platforms which have a fixed MTD partition layout. Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org> SVN-Revision: 46658
* ipq806x: add hwspinlock supportJohn Crispin2015-08-171-2/+2
| | | | | | | | | | | | | | This change cherry-picks the following 3 changes from linux-next: *fb7737 hwspinlock/core: add device tree support *19a0f6 hwspinlock: qcom: Add support for Qualcomm HW Mutex block *bd5717 hwspinlock: qcom: Correct msb in regmap_field We're also adding a patch to add the hardware spinlock device nodes on IPQ806x platforms (033-soc-qcom-Add-sfbp-device-to-IPQ806x-dts.patch). Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org> SVN-Revision: 46655
* ipq806x: fix freeze in PCIe code when booting with an old u-bootFelix Fietkau2015-08-041-9/+14
| | | | | | | | | | | | | | | | | | | | Old bootloader (same ones which have DT disabled) don't perform any PCIe initialization. The consequence is a freeze during PCIe bring-up on these old u-boot. Same kernel with a newer bootloaders works fine as they contain the corresponding PCIe init code. In this change, we'll add the missing init and make sure the kernel doesn't rely on some preexisting init to get PCIe to work. That includes the following changes: *GPIOs: set function & drive strength *Clocks: add init code for aux & ref clocks *PCIe driver: additional init of the hardware controller Tested 3.18 and 4.1 on an AP148 with bootloader branch 0.0.1 Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org> SVN-Revision: 46557
* ipq806x: fix pcie pinmux naming in ipq806x dtsFelix Fietkau2015-08-041-19/+12
| | | | | | | | | | PCIe controller nodes are numbers 0/1/2 in the chipset dtsi file, but the pinmux nodes are numbers 1/2/3. We'll make it consistent by changing the pinmux numbering to match the controller's one. Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org> SVN-Revision: 46556
* ipq806x: replace caf nss-gmac driver by upstream stmmacJohn Crispin2015-05-291-9/+8
| | | | | | | | | | | | This driver has been cherry-picked and backported from the following LKML thread: *https://lkml.org/lkml/2015/5/26/744 It also updates the DT accordingly. Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org> SVN-Revision: 45831
* ipq806x: move arm-gic include into pcie patchJohn Crispin2015-05-291-1/+2
| | | | | | | | | | This include is necessary starting at the PCIe patch, which has a lower number. So in order to keep the patches consistent, we'll move the arm-gic include in the first patch who needs it. Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org> SVN-Revision: 45827
* ipq806x: disable i2c device on gsbi4John Crispin2015-05-231-1/+1
| | | | | | | | | | | | | | Patch cherry-picked from the following location: https://chromium-review.googlesource.com/#/c/269931/ Disable the i2c device on gsbi4 and mark gsbi4_h and gsbi4_qup clks as unused. If they are enabled, clock framework will turn them off at end of probe. On ipq806x by design gsbi4_qup, gsbi4_h clks and i2c on gsbi4 are meant for RPM usage. So turning them off in kernel is incorrect. Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org> SVN-Revision: 45728
* ipq806x: add pcie support to ipq806x based platformsFelix Fietkau2015-05-101-0/+268
This change adds PCIe support to IPQ806x based platforms. The driver is actually cherry-picked from the following LKML thread: *https://lwn.net/Articles/643086/ (patches 110-111) We also add here an additional fix to support multiple PCI controllers on the same platform (patch 112), and to patch the ap148 & dbs149 DTS files (patch 113). Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org> SVN-Revision: 45663
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