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path: root/target/linux/ipq806x/config-4.4
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* ipq806x: activate ATAG DTB mangle and EA8500 rootblock in dtsAdrian Panella2016-06-171-1/+4
| | | | | | | | | | | | | | The command-line arguments provided by the boot loader will be appended to a new device tree property: bootloader-args. If there is a property "append-rootblock" in DT under /chosen and a root= option in bootloaders command line it will be parsed and added to DT bootargs with the form: <append-rootblock>XX. Only command line ATAG will be processed, the rest of the ATAGs sent by bootloader will be ignored. This is usefull in dual boot systems, to get the current root partition without afecting the rest of the system. Signed-off-by: Adrian Panella <ianchi74@outlook.com>
* ipq806x: add missing kernel config symbolJo-Philipp Wich2016-06-151-0/+1
| | | | Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* Revert "ipq806x: add mangle bootargs options in config-4.4"Josh Bendavid2016-06-141-4/+1
| | | | | | | | This reverts commit 53147c2237231842b4d185f69c2bc0d79aff8b85. These config changes break booting on C2600 and probably other devices. Signed-off-by: Josh Bendavid <joshbendavid@gmail.com>
* ipq806x: add mangle bootargs options in config-4.4Adrian Panella2016-06-131-1/+4
| | | | | | Add config options to manage dual boot partitions, using MANGLE BOOTARGS Signed-off-by: Adrian Panella <ianchi74@outlook.com>
* ipq806x: Add support for linux-4.4Ram Chandra Jangir2016-05-271-0/+453
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>