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openwrt/target/linux/ipq806x/patches-3.18
History
Felix Fietkau 0f7de49fa3 ipq806x: fix freeze in PCIe code when booting with an old u-boot 
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
2015-08-04 23:10:03 +00:00
..
001-spi-qup-Add-DMA-capabilities.patch kernel: update 3.18 to 3.18.14 2015-05-21 19:32:46 +00:00
002-v3-spi-qup-Fix-incorrect-block-transfers.patch
003-spi-qup-Ensure-done-detection.patch
011-watchdog-qcom-use-timer-devicetree-binding.patch kernel: update 3.18 to 3.18.14 2015-05-21 19:32:46 +00:00
012-ARM-qcom-add-description-of-KPSS-WDT-for-IPQ8064.patch kernel: update 3.18 to 3.18.14 2015-05-21 19:32:46 +00:00
013-ARM-msm-add-watchdog-entries-to-DT-timer-binding-doc.patch
020-add-ap148-bootargs.patch
021-add-ap148-partitions.patch
022-add-db149-dts.patch ipq806x: replace caf nss-gmac driver by upstream stmmac 2015-05-29 12:26:01 +00:00
023-ARM-dts-ipq806x-Disable-i2c-device-on-gsbi4.patch ipq806x: disable i2c device on gsbi4 2015-05-23 15:27:45 +00:00
024-ap148-add-memory-node.patch ipq806x: add support for non-dt enabled ap148 bootloader 2015-08-04 23:09:43 +00:00
100-usb-phy-Add-Qualcomm-DWC3-HS-SS-PHY-drivers.patch ipq806x: add platform usb support 2015-04-03 19:06:30 +00:00
101-ARM-qcom-add-USB-nodes-to-ipq806x-ap148.patch ipq806x: disable i2c device on gsbi4 2015-05-23 15:27:45 +00:00
102-soc-qcom-gsbi-Add-support-for-ADM-CRCI-muxing.patch kernel: update 3.18 to 3.18.14 2015-05-21 19:32:46 +00:00
103-ARM-DT-ipq8064-Add-TCSR-support.patch ipq806x: add platform usb support 2015-04-03 19:06:30 +00:00
110-DT-PCI-qcom-Document-PCIe-devicetree-bindings.patch kernel: update 3.18 to 3.18.14 2015-05-21 19:32:46 +00:00
111-PCI-qcom-Add-Qualcomm-PCIe-controller-driver.patch ipq806x: add pcie support to ipq806x based platforms 2015-05-10 11:47:09 +00:00
112-ARM-dts-qcom-add-pcie-nodes-to-ipq806x-platforms.patch ipq806x: fix freeze in PCIe code when booting with an old u-boot 2015-08-04 23:10:03 +00:00
113-ARM-qcom-automatically-select-PCI_DOMAINS-if-PCI-is-.patch ipq806x: add pcie support to ipq806x based platforms 2015-05-10 11:47:09 +00:00
114-pcie-add-ctlr-init.patch ipq806x: fix freeze in PCIe code when booting with an old u-boot 2015-08-04 23:10:03 +00:00
115-add-pcie-aux-clk-dts.patch ipq806x: fix freeze in PCIe code when booting with an old u-boot 2015-08-04 23:10:03 +00:00
120-mfd-qcom-rpm-Driver-for-the-Qualcomm-RPM.patch ipq806x: add power regulators support 2015-05-23 15:27:54 +00:00
121-mfd-qcom_rpm-Add-support-for-IPQ8064.patch ipq806x: add power regulators support 2015-05-23 15:27:54 +00:00
122-mfd-devicetree-bindings-Add-Qualcomm-RPM-DT-binding.patch kernel: update 3.18 to 3.18.16 2015-06-17 09:54:55 +00:00
123-mfd-devicetree-qcom_rpm-Document-IPQ8064-resources.patch ipq806x: add power regulators support 2015-05-23 15:27:54 +00:00
124-regulator-rpm-add-support-for-RPM-controller-SMB208.patch ipq806x: replace caf nss-gmac driver by upstream stmmac 2015-05-29 12:26:01 +00:00
125-regulator-qcom-rpm-Add-missing-state-flag-in-call-to.patch ipq806x: replace caf nss-gmac driver by upstream stmmac 2015-05-29 12:26:01 +00:00
126-add-rpm-to-ipq8064-dts.patch ipq806x: replace caf nss-gmac driver by upstream stmmac 2015-05-29 12:26:01 +00:00
130-clk_mux-Fix-set_parent-doing-the-wrong-thing-when-IN.patch ipq806x: replace caf nss-gmac driver by upstream stmmac 2015-05-29 12:26:01 +00:00
131-clk-Add-__clk_mux_determine_rate_closest.patch ipq806x: add & enable cpufreq support 2015-05-23 15:28:02 +00:00
132-clk-Add-clk_unregister_-divider-gate-mux-to-close-me.patch ipq806x: replace caf nss-gmac driver by upstream stmmac 2015-05-29 12:26:01 +00:00
133-ARM-Add-Krait-L2-register-accessor-functions.patch ipq806x: add & enable cpufreq support 2015-05-23 15:28:02 +00:00
134-clk-mux-Split-out-register-accessors-for-reuse.patch ipq806x: add & enable cpufreq support 2015-05-23 15:28:02 +00:00
135-clk-Avoid-sending-high-rates-to-downstream-clocks-during-set_rate.patch ipq806x: add & enable cpufreq support 2015-05-23 15:28:02 +00:00
136-clk-Add-safe-switch-hook.patch ipq806x: add & enable cpufreq support 2015-05-23 15:28:02 +00:00
137-clk-qcom-Add-support-for-High-Frequency-PLLs-HFPLLs.patch ipq806x: add & enable cpufreq support 2015-05-23 15:28:02 +00:00
138-clk-qcom-Add-HFPLL-driver.patch ipq806x: add & enable cpufreq support 2015-05-23 15:28:02 +00:00
139-clk-qcom-Add-IPQ806X-s-HFPLLs.patch ipq806x: add & enable cpufreq support 2015-05-23 15:28:02 +00:00
140-clk-qcom-Add-support-for-Krait-clocks.patch ipq806x: add & enable cpufreq support 2015-05-23 15:28:02 +00:00
141-clk-qcom-Add-KPSS-ACC-GCC-driver.patch ipq806x: add & enable cpufreq support 2015-05-23 15:28:02 +00:00
142-clk-qcom-Add-Krait-clock-controller-driver.patch ipq806x: add & enable cpufreq support 2015-05-23 15:28:02 +00:00
143-cpufreq-Add-module-to-register-cpufreq-on-Krait-CPUs.patch ipq806x: add & enable cpufreq support 2015-05-23 15:28:02 +00:00
144-ARM-dts-qcom-Add-necessary-DT-data-for-Krait-cpufreq.patch ipq806x: replace caf nss-gmac driver by upstream stmmac 2015-05-29 12:26:01 +00:00
145-cpufreq-Add-a-cpufreq-krait-based-on-cpufre.patch ipq806x: add & enable cpufreq support 2015-05-23 15:28:02 +00:00
300-arch-arm-force-ZRELADDR-on-arch-qcom.patch kernel: update 3.18 to 3.18.14 2015-05-21 19:32:46 +00:00
700-clk-qcom-Add-support-for-NSS-GMAC-clocks-and-resets.patch ipq806x: replace caf nss-gmac driver by upstream stmmac 2015-05-29 12:26:01 +00:00
701-stmmac-add-phy-handle-support-to-the-platform-layer.patch ipq806x: replace caf nss-gmac driver by upstream stmmac 2015-05-29 12:26:01 +00:00
702-stmmac-move-error-path-at-the-end-of-stmmac_probe_co.patch ipq806x: replace caf nss-gmac driver by upstream stmmac 2015-05-29 12:26:01 +00:00
703-stmmac-add-fixed-link-device-tree-support.patch ipq806x: replace caf nss-gmac driver by upstream stmmac 2015-05-29 12:26:01 +00:00
704-stmmac-add-ipq806x-glue-layer.patch ipq806x: replace caf nss-gmac driver by upstream stmmac 2015-05-29 12:26:01 +00:00
705-net-stmmac-ipq806x-document-device-tree-bindings.patch ipq806x: replace caf nss-gmac driver by upstream stmmac 2015-05-29 12:26:01 +00:00
706-net-stmmac-create-one-debugfs-dir-per-net-device.patch ipq806x: replace caf nss-gmac driver by upstream stmmac 2015-05-29 12:26:01 +00:00
707-ARM-dts-qcom-add-mdio-nodes-to-ap148-db149.patch ipq806x: fix freeze in PCIe code when booting with an old u-boot 2015-08-04 23:10:03 +00:00
708-ARM-dts-qcom-add-gmac-nodes-to-ipq806x-platforms.patch ipq806x: fix pcie pinmux naming in ipq806x dts 2015-08-04 23:09:55 +00:00