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* gemini: Enable flash boot on reference design typeLinus Walleij2019-08-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The flash layout on the Storlink reference design for Gemini is using 2 MB flash for the kernel, and it also insists on overwriting the partition table with default values on every boot. The same is true for the SQ201. This poses a problem on recent OpenWrt firmware as the base zImage is bigger than 2 MB. At the same time there is a ramdisk partition of 6 MB that we don't really need. The partition table looks like this: Creating 7 MTD partitions on "30000000.flash": 0x000000000000-0x000000016000 : "BOOT" 0x000000120000-0x000000320000 : "Kern" 0x000000320000-0x000000920000 : "Ramdisk" 0x000000920000-0x000000f20000 : "Application" 0x000000f20000-0x000000f40000 : "VCTL" 0x000000f40000-0x000000fe0000 : "CurConf" 0x000000fe0000-0x000001000000 : "FIS directory" On boot the "Kern" partition is copied to RAM @0x01600000 and the "Ramdisk" partition is copied to RAM @0x00800000. Then the kernel is executed. The idea with this patch is to extend the "Kern" partition with the "Ramdisk" partition to get a full 8 MB to use for the kernel. Then we put the OpenWrt JFFS2 rootfs inside the "Application" partition. We create a small assembly loop that we prepend to the "Kern" image that will copy the "Kern" from 0x0160000 and the "Ramdisk" from 0x00800000 and put them in consecutive space at 0x00400000 and execute it from there, using "Application" as rootfs. We generate 3 main files: - zImage - contains the assembly bootstrap loop and the first part of the generated kernel image - rd.gz - contains the second part of the generated kernel image - hddapp.tgz - contains the root filesystem On the SQ201 I flash these manually using the native boot loader PLATO, "Y" alternative for the zImage, "R" for the rd.gz image and "A" for hddapp.tgz. This works fine and I can now boot to prompt on the SQ201 with nothing but flash. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* gemini: Fix up flash accessesLinus Walleij2019-08-172-0/+140
| | | | | | | | The SL93512r and the NAS4220B have Redboot partition tables (rely on these) and need to boot from mtdblock3. Add two patches from upstream to fix this. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* gemini: Fix up some confused pin config on SL93512rLinus Walleij2019-08-171-0/+54
| | | | | | Upstream patch fixing the errors in the device tree. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* kernel: bump 4.19 to 4.19.62Koen Vandeputte2019-07-311-21/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Refreshed all patches. Remove upstreamed: - 023-0013-crypto-crypto4xx-fix-AES-CTR-blocksize-value.patch - 023-0014-crypto-crypto4xx-fix-blocksize-for-cfb-and-ofb.patch - 023-0015-crypto-crypto4xx-block-ciphers-should-only-accept-co.patch - 950-0252-staging-bcm2835_camera-Ensure-all-buffers-are-return.patch - 950-0253-staging-bcm2835-camera-Remove-check-of-the-number-of.patch - 950-0254-staging-bcm2835-camera-Handle-empty-EOS-buffers-whil.patch - 950-0489-staging-mmal-vchiq-Replace-spinlock-protecting-conte.patch - 0021-ARM-dts-gemini-Fix-up-DNS-313-compatible-string.patch - 049-v4.20-mips-remove-superfluous-check-for-linux.patch - 100-MIPS-fix-build-on-non-linux-hosts.patch - 303-MIPS-Fix-bounds-check-virt_addr_valid.patch - 0002-usb-dwc2-use-a-longer-AHB-idle-timeout-in-dwc2_core_.patch Altered patches: - 950-0267-staging-vc04_services-Split-vchiq-mmal-into-a-module.patch - 700-net-add-qualcomm-mdio-and-phy.patch Fixes: - CVE-2019-3846 New symbol: - AX88796B_PHY Compile-tested on: cns3xxx, imx6 Runtime-tested on: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* gemini: Fix up DNS-313 compatible stringLinus Walleij2019-06-201-0/+21
| | | | | | | | | It's a simple typo in the DNS file, which was pretty serious. No scripts were working properly. Fix it up. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [integrate upstream patch into openwrt target]
* gemini: Make root filesystem writeableLinus Walleij2019-06-151-6/+8
| | | | | | | | | | | | | | | | | The squashfs+jffs2 root filesystem only came up as read-only and the config would not take: [ 25.600237] mount_root: Could not open mtd device: /dev/mtd4 [ 25.634674] mount_root: reading rootfs_data failed [ 25.665346] mount_root: Could not open mtd device: /dev/mtd3 [ 25.699802] mount_root: reading rootfs failed [ 25.726426] mount_root: mounting /dev/root Well that is not very strange since the whole firmware partition is made read-only in the device tree. Let's fix that by augmenting the OpenWrt patch. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* kernel: bump 4.19 to 4.19.34Koen Vandeputte2019-04-082-10/+0
| | | | | | | | | | | | | | | | | | | | | | | | Refreshed all patches. Removed: - 030-PCI-dwc-skip-MSI-init-if-MSIs-have-been-explicitly-d.patch Altered: - 366-netfilter-nf_flow_table-clean-up-and-fix-dst-handlin.patch - 650-netfilter-add-xt_OFFLOAD-target.patch - 662-remove_pfifo_fast.patch - 332-arc-add-OWRTDTB-section.patch - 100-clocksource-drivers-arch_timer-Workaround-for-Allwin.patch - 702-phy_add_aneg_done_function.patch New symbols: - ARC_IRQ_NO_AUTOSAVE - SUN50I_ERRATUM_UNKNOWN1 Compile-tested: cns3xxx, imx6, sunxi Runtime-tested: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* gemini: Generate padded kernel+rootfs images for DIR-685Linus Walleij2019-03-132-0/+150
| | | | | | | | | | | | | | | | | | | | | We currently generate a kernel that boots from the harddrive in the DIR-685. That's not how we usually do things, so let's augment it to boot from flash and mount the rootfs using squashfs and JFFS2 like everyone else. Partition splitting only work when the partitions are inside of a "partitions" node which is why we have a patch like this (submitted upstream). Another patch drops the rootfs arguments and renames the firmware partition while adding the compatible "wrg" to it so the WRGG parser will kick in. Factory image was tested by bravely reflashing the DIR-685 from stock firmware using the web UI and the serial console boot loader. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* kernel: bump 4.19 to 4.19.21Koen Vandeputte2019-02-141-66/+0
| | | | | | | | | | | | Refreshed all patches. Remove upstreamed: - 0007-ARM-dts-Fix-up-the-D-Link-DIR-685-MTD-partition-info.patch Compile-tested on: cns3xxx Runtime-tested on: cns3xxx Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: bump 4.19 to 4.19.18Koen Vandeputte2019-01-2818-148/+34
| | | | | | | | | | | | | | | | Refreshed all patches. Removed upstreamed: - 031-v5.0-MIPS-BCM47XX-Setup-struct-device-for-the-SoC.patch - 142-jffs2-Fix-use-of-uninitialized-delayed_work-lockdep-.patch Removed upstreamed hunk in: - 800-bcma-get-SoC-device-struct-copy-its-DMA-params-to-th.patch Compile-tested on: cns3xxx Runtime-tested on: cns3xxx Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* gemini: Add v4.19 kernel patchesLinus Walleij2019-01-2618-0/+1631
This is the remainder of kernel patches for the v4.19 kernel. A whole slew of the previous patch stack is now upstream, so this mainly contains the stuff that was added upstream between v4.19 and v5.0-rc1, and then the USB FOTG201 patches from Hans. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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