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* ar71xx: Enable mtdsplit support for RB SPI NOR devicesThibaut VARENE2017-02-221-14/+4
| | | | | | | | | | | | | | | | | | This patch enables mtdsplit for the MikroTik subtarget. It converts mach-rbspi.c to use a single "firmware" partition. Finally, it converts the SPI NOR profile to metadata images: the original combined-image format is gone, the images are now "standard" sysupgrade images with metadata appended. Note: kernel2minor apparently pads the kernel container to erase-block boundary, but this is undocumented behaviour, so we do not rely on it and call pad-to anyway. Note: in platform.sh, the boards are tested last in platform_check_image() as this should eventually become the "*)" default case when more devices switch to metadata images. Signed-off-by: Thibaut VARENE <hacks@slashdirt.org>
* ar71xx: add preliminary kernel support for several RB SPI NOR devicesThibaut VARENE2017-02-151-0/+178
| | | | | | | | | | | | | | | | | | | The cAP 2nD, mAP 2nD and wAP 2nD apparently all share the same QCA953x/SPI-NOR platform. This patch adds preliminary kernel support based on init data used in Mikrotik's linux-3.3.5 kernel patch. Since this is totally experimental and untested, the necessary glue in base-files has not been added, the code is provided as a starting point in case somebody with that hardware wants to help getting it supported. The cAP lite (cAPL 2nD) should also be supported once it is determined whether or not it uses the same board identifier as the mAP lite. Code has been successfully built and has no side effect (no impact on already supported devices). Signed-off-by: Thibaut VARENE <hacks@slashdirt.org>
* ar71xx: add support for RB750r2Thibaut VARENE2017-02-151-4/+9
| | | | | | | | | | | | | | | | This patch adds support for the MikroTik RouterBOARD hEX lite https://routerboard.com/RB750r2 Specifications: - SoC: Qualcomm QCA9531 (850MHz) - RAM: 64MB - Storage: 16MB NOR SPI flash - Ethernet: 5x100M (1 PoE in) This ethernet router is based on the same platform as the hEX PoE lite (it shares the same board identifier), but has no USB and no PoE out. Signed-off-by: Thibaut VARENE <hacks@slashdirt.org>
* ar71xx: add support for RB750UPr2Thibaut VARENE2017-02-151-19/+49
| | | | | | | | | | | | | | | | This patch adds support for the MikroTik RouterBOARD hEX PoE lite https://routerboard.com/RB750UPr2 Specifications: - SoC: Qualcomm QCA9531 (650MHz) - RAM: 64MB - Storage: 16MB NOR SPI flash - Ethernet: 5x100M (1 PoE in, 1 PoE out) - USB: Type A This ethernet router is based on the same platform as the wireless router hAP. Signed-off-by: Thibaut VARENE <hacks@slashdirt.org>
* ar71xx: add support for RB951Ui-2nDThibaut VARENE2017-02-151-1/+146
| | | | | | | | | | | | | | | This patch adds support for the MikroTik RouterBOARD hAP https://routerboard.com/RB951Ui-2nD Specifications: - SoC: Qualcomm QCA9531 (650MHz) - RAM: 64MB - Storage: 16MB NOR SPI flash - Wireless: builtin QCA9531, 2x2:2 - Ethernet: 5x100M (1 PoE in, 1 PoE out) - USB: Type A Signed-off-by: Thibaut VARENE <hacks@slashdirt.org>
* ar71xx: provide support for RB-941-2nD via mach-rbspi.cThibaut VARENE2017-02-151-0/+39
| | | | | | | | | This patch implements support for the hAP lite in mach-rbspi.c hAP lite was supported via mach-rb941.c, so this file is removed as well as the corresponding build bits. Signed-off-by: Thibaut VARENE <hacks@slashdirt.org>
* ar71xx: add support for RB mAP L-2nDThibaut VARENE2017-02-151-0/+279
This patch adds support for the MikroTik RouterBOARD mAP lite https://routerboard.com/RBmAPL-2nD Specifications: - SoC: Qualcomm QCA9533 (650MHz) - RAM: 64MB - Storage: 16MB NOR SPI flash - Wireless: builtin QCA9533, 2x2:2 - Ethernet: 1x100M This is another 16M SPI NOR mikrotik device. The machine file is named mach-rbspi.c because I plan to add support for several of the other spi-based RouterBOARD devices in subsequent patches: they share most of the hardware and thus the same codebase. Signed-off-by: Thibaut VARENE <hacks@slashdirt.org>