- Aug 17, 2015
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blogic authored
This patch adds a new parser which uses the SMEM available on IPQ and some other QCOM platforms to map the MTD partitions. Signed-off-by:
Mathieu Olivari <mathieu@codeaurora.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46657 3c298f89-4303-0410-b956-a3cf2f4a3e73
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blogic authored
2 patches are cherry-picked from the following LKML thread: *https://lkml.org/lkml/2015/4/11/208 The last patch (036-soc-qcom-add-smem-to-IPQ806x-platforms.patch) is adding the corresponding DT nodes required for IPQ806x. Signed-off-by:
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blogic authored
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:
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- Aug 14, 2015
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jogo authored
Switch ipq806x to the new image build system. Image files might change slightly their names, but the generated files should not change. Signed-off-by:
Jonas Gorski <jogo@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46602 3c298f89-4303-0410-b956-a3cf2f4a3e73
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jogo authored
Linux 4.1 is also affected from the dma issue, so remove the dma proprties there as well. Signed-off-by:
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- Aug 13, 2015
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nbd authored
Previous patch 6f2905ee enabled ADM in the kernel, which causes a kernel panic when accessing the SPI flash. As a workaround, We'll disable DMA for the flash for now. It was not enabled previously anyway so we'll just leave it as is. Reported-by:
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- Aug 07, 2015
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nbd authored
Previous patch set backported the recently posted NAND flash driver to 3.18 and 4.1 kernel. This patch now enables it in the kernel config. There is no change to the partition layout and init yet. But the NAND flash can be seen in the mtd list on an AP148: root@OpenWrt:/# cat /proc/mtd dev: size erasesize name mtd0: 10000000 00020000 "qcom-nandc" ... Signed-off-by:
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nbd authored
These patches add support for ipq806x NAND flash controller. Most of these are cherry-picked & backported from LKML: *https://lkml.org/lkml/2015/8/3/16 This patch just modifies the kernel code, but doesn't change the config. It should be harmless. Signed-off-by:
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nbd authored
These are cherry-picked & backported from LKML: *https://lkml.org/lkml/2015/3/17/19 They are enabled on both 3.18 and 4.1 kernel. Patches 150 to 154 are applying changes merged since 3.18; they enable mechanisms used by the ADM driver. ADM engine is used by the NAND controller, so it is necessary to bring-up NAND flash support. Signed-off-by:
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- Aug 05, 2015
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jogo authored
Changelog: * https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.4 Signed-off-by:
Daniel Golle <daniel@makrotopia.org> [jogo: fix brcm2708 patches, refresh target patches] Signed-off-by:
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nbd authored
We forgot to enable the stmmac driver for 4.1 kernel, so ethernet interfaces don't show-up on this kernel. Signed-off-by:
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nbd authored
Remove options which have been moved into the generic config ever since. Signed-off-by:
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nbd authored
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:
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nbd authored
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:
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nbd authored
Certain AP148 platforms (and derivative) use bootloaders which did not have DT enabled. In order to support these old platforms, we'll now make the following modifications: *explicitely add the memory node in the AP148 DT: this used to be added by new u-boot through a run-time patch mechanism. We'll now add it explicitely so it works on boots which don't support that feature. New boots will have the node twice, the second one will be ignored. *add the zImage generation next to the FIT image for AP148. Other platforms using non-DT enabled bootloaders may want to leverage this zImage code to generate their own firmare as well. Signed-off-by:
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nbd authored
Default kernel doesn't change and stays on 3.18 for now. Signed-off-by:
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- Jul 14, 2015
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blogic authored
To improve reproducibility, prevent the inclusion of timestamps in the gzip header. Signed-off-by:
Reiner Herrmann <reiner@reiner-h.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46361 3c298f89-4303-0410-b956-a3cf2f4a3e73
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- Jun 19, 2015
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jogo authored
Changelog: * https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.0.5 Signed-off-by:
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- Jun 17, 2015
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jogo authored
Changelogs: * https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.15 * https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.16 Signed-off-by:
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- Jun 07, 2015
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nbd authored
kernel: move a symbol from the ipq806x config to generic to prevent it from being nuked by make kernel_oldconfig Signed-off-by:
Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@45920 3c298f89-4303-0410-b956-a3cf2f4a3e73
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- Jun 03, 2015
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blogic authored
Signed-off-by:
John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@45880 3c298f89-4303-0410-b956-a3cf2f4a3e73
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- Jun 01, 2015
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blogic authored
Ethernet GMAC is built-in the SoC, so there is no need to enable it as a module. We'll just assume we need it. That's what is done for other platform where this driver is used so it'll make things more consistent. Signed-off-by:
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- May 29, 2015
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blogic authored
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:
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blogic authored
Most ipq806x platforms use an ethernet switch, and the new upstream GMAC driver makes use of the Fixed PHY emulation to force the link settings despite the lack of PHY. Signed-off-by:
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blogic authored
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:
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blogic authored
Signed-off-by:
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- May 27, 2015
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blogic authored
Signed-off-by:
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- May 23, 2015
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blogic authored
Signed-off-by:
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blogic authored
This change set enables frequency scaling on ipq806x, which speeds-up the CPU and allows it to achieve its max frequency. These patches are cherry-picked & backported from the following location: *130-132: linux-next *133-143: LKML - https://lkml.org/lkml/2015/3/21/15 *144: derived from other qcom similar dts *145: derived from https://chromium.googlesource.com/chromiumos/third_party/kernel/+/chromeos-3.14/drivers/cpufreq/cpufreq-krait.c Signed-off-by:
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blogic authored
Patches are cherry-picked from linux-next. We're also adding the corresponding config option to the kernel. Signed-off-by:
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blogic authored
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:
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blogic authored
Signed-off-by:
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- May 21, 2015
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jogo authored
Changelogs: * https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.12 * https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.13 * https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.14 Build tested on brcm63xx and ipq806x, runtested on brcm63xx. Signed-off-by:
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- May 10, 2015
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nbd authored
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:
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nbd authored
This change enable zImage+appended dtb support in ipq806x kernel options. The zImage will now be generated as part of the kernel binaries. Platforms which do not have DT support enabled in U-boot can now make use of it by generating zImage files and appending dtb to it. It is not used yet but it is done as a stepping stone for early IPQ806x platforms, which did not include DT support in U-boot. Signed-off-by:
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nbd authored
ARCH_QCOM is using the ARCH_MULTIPLATFORM option, as now recommended on most ARM architectures. This automatically calculate ZRELADDR by masking PHYS_OFFSET with 0xf8000000. On IPQ806x though, the first ~20MB of RAM is reserved for the hardware. In newer bootloader, when DT is used, this is not a problem, we just reserve this memory in the device tree. But if the bootloader doesn't have DT support, then ATAGS have to be used. In this case, the ARM decompressor will position the kernel in this low mem, which will not be in the RAM section mapped by the bootloader, which means the kernel will freeze in the middle of the boot process trying to map the memory. As a work around, this patch allows disabling AUTO_ZRELADDR when ARCH_QCOM is selected. It makes the zImage usage possible on bootloaders which don't support device-tree, which is the case on certain early IPQ806x based designs. Signed-off-by:
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- Apr 21, 2015
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blogic authored
DB149 is a IPQ8064 based platform. This patch adds the init scripts to detect it, configure the network accordingly, and generate a flashable image for it. Signed-off-by:
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blogic authored
DB149 is an IPQ806x based development platform. This patch adds the dts files to support it. Signed-off-by:
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blogic authored
Certain IPQ806x based platforms are making use of this PHY. So we'll enable it so it gets detected as such. Signed-off-by:
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- Apr 10, 2015
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blogic authored
kmod-usb-phy-qcom-dwc3 is required to get USB working on ipq806x. It was missed in previous commit so let's enable it automatically. Signed-off-by:
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