efa87b1fb8
* Initial commit BPi R2: Currently working/not working: - u-boot: - builds with minor issues - patching and cleanup happens on 'https://github.com/chwe17/u-boot-mt' - next (https://github.com/frank-w/BPI-R2-4.14) - boots with minor issues - ETH doesn't work with nm - sata works - no wifi (needs driver from: https://github.com/frank-w/BPI-R2-4.4) - USB not working (xhci-mtk 1a1c0000.usb: fail to get vbus) needs investigation - appended device tree is needed due to u-boot doesn't work with fdt (kernelpacking needs adjustemts e.g. cat zImage dtb > zImage-dtb - dev (kernel.org master) - untested, needs adjustments in config (e.g. CONFIG_LOCALVERSION="") - since no defconfig is available config is based on frank-w 4.16 Kernel - Kernel builds without issues - manual packing of kernel and dtb similar to next The board boots, serial console is available but everything else must be expected as not working! - to do: - u-boot needs a cleanup - binary blobs needs investigation - eMMC is **not tested** and needs for sure adjustements! (don't try nand-sata-install!!!) - bootscript isn't tested (only manual boot over u-boot console at the moment) - both kernelconfigs aren't 'armbian standard' modules need to be adjusted Only use it when you know're familiar with u-boot commands! * Small fixes, add bootscript - add bootscript for patched u-boot (needs patching of u-boot, currently under investigation and not working properly) - revert cat zImage dtb > zImage-dtb (cause not working) - first cleanup of dev kernelconfig (remove CONFIG_LOCALVERSION="") * Minor fixup -kernelconfig for next was adjustet so that USB is recognized -firt bootscripts was written to boot with source command (doesn't work 100% reliable) -slightly adjustd boardconfig (e.g. bootscript) must still be considered as early wip! * small update (FDT works now) -working bootscript -adjusted boardconfig -earlyprintk activated in kernelconfig * First attempt to get ETH working -all interfaces are bridged together -performance sucks at the moment (not clear if it's related to insane network configuration or I miss something obvious... :P ) * Major update (see below for changes): - 4.14 kernel was dropped due to https://forum.armbian.com/topic/7296-bananapi-r2-csc-mt7623-as-new-boardfamily/?do=findComment&comment=55194 and following - boot.cmd was adjusted to 'clean' mainline behaviour - next build opition and its defaultconfg was removed (at the moment dev only) - rework of the network default configuration - default configuration will be over network.d **not** NetworkManager - per default all wired interfaces are bridged together to br0 (still wip) - old 'interfaces' configuration was removed - boardconfig is adjusted (no desktop until I've prove that HDMI works) - what works/ not works: - board boots up without manual u-boot hacking - SATA, USB3 (massstorage) is tested and works without issues - due to rework of network configuration this is still wip and must be considered as 'not working' * moved to network.d for configuration of wired network - renamed bsp packages - blacklist wired interfaces for NetworkManager - defined all wired interfaces as br0 in systemd/network - defined networkd als default renderer for bionic (not tested yet!) * The houskeeping commit: - BOARDFAMILY was renamed to mt7623 instead of mt7623n (including patchfolders etc.) - Network.d has no fully control over wired networkes (block NM from controll, start networkd on firstrun etc.) - Further cleanup kernelconfig - CPU temp is visible from userspace - missed switch driver loaded - cryptodrivers are there (not tested) - still a bunch of work * Add DMA mem alloc patch -under testing! * Add next option (4.17.y) stick dev to master (4.18-rc1 untested) * minor fixes: - solve kconfig issues between 4.17 and 4.18 - stick next branch to 4.18 - first attempts to bring up gmac2 (doesn't work currently) * switch to upstream u-boot - fix ext4 dependency in patch series - kernelpacking currently broken * add bootz & cmd_ext4 * resolved merge conflict * apply ugly u-boot patch, fix bootscript * remove unneeded stuff, apply forgotten stuff * update config for dev & clean up boardconf (remove xenial) * - drop dev and next, move into default. There is no intention to provide stock kernel - fixed board description, renamed to WIP, where it can be merged later - packing boot firmware to the u-boot package - docker dependencies (aufs will be added later. not essential) - attached to 4.19.y - loading armbianEnv.txt - UUID support (tested) - enabled ZRAM (tested) - enabled eMMC install (not quite working properly yet) - Bionic has some issues with systemd networking. * gov to ondemand (thermals are conservative anyway), remove unneeded kernelconfigs * Added AUFS, remove debug from kernel boot parameters, add ath10 mPCI support (which works) * add power-off-key and rtc * Added onboard wireless, but it's enabling is disabled by default. Too fragile. * Change to CSC target
68 lines
1.9 KiB
Diff
68 lines
1.9 KiB
Diff
diff --git a/include/configs/mt7623.h b/include/configs/mt7623.h
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index 00bad8bb..c01e4cbc 100644
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--- a/include/configs/mt7623.h
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+++ b/include/configs/mt7623.h
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@@ -41,7 +41,7 @@
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GENERATED_GBL_DATA_SIZE)
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/* UBoot -> Kernel */
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-#define CONFIG_LOADADDR 0x84000000
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+#define CONFIG_LOADADDR 0x82000000
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#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
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/* Serial device */
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@@ -56,11 +56,50 @@
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/* DRAM */
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#define CONFIG_SYS_SDRAM_BASE 0x80000000
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-/* This is neede for kernel booting */
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-#define FDT_HIGH "fdt_high=0xac000000\0"
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+#define SCRIPT_BOOT \
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+ "fileload=${mmctype}load mmc ${devnum}:${mmcpart} " \
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+ "${loadaddr} ${mmcfile}\0" \
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+ "kernload=setenv loadaddr ${kernel_addr_r};" \
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+ "setenv mmcfile ${mmckernfile};" \
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+ "run fileload\0" \
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+ "initrdload=setenv loadaddr ${rdaddr};" \
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+ "setenv mmcfile ${mmcinitrdfile};" \
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+ "run fileload\0" \
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+ "fdtload=setenv loadaddr ${fdtaddr};" \
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+ "setenv mmcfile ${mmcfdtfile};" \
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+ "run fileload\0" \
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+ "scriptload=setenv loadaddr ${scriptaddr};" \
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+ "setenv mmcfile ${mmcscriptfile};" \
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+ "run fileload\0" \
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+ "scriptboot=echo Running ${mmcscriptfile} from: mmc ${devnum}:${mmcpart} using ${mmcscriptfile};" \
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+ "source ${scriptaddr};" \
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/* Extra environment variables */
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#define CONFIG_EXTRA_ENV_SETTINGS \
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- FDT_HIGH
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+ "loadaddr=0x82000000\0" \
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+ "kernel_addr_r=0x82000000\0" \
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+ "scriptaddr=0x85F80000\0" \
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+ "fdtaddr=0x86000000\0" \
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+ "fdt_addr_r=0x86000000\0" \
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+ "rdaddr=0x86080000\0" \
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+ "ramdisk_addr_r=0x86080000\0" \
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+ "bootm_size=0x10000000\0" \
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+ "mmckernfile=boot/zImage\0" \
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+ "mmcinitrdfile= boot/uInitrd\0" \
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+ "mmcfdtfile=boot/dtb/mt7623n-bananapi-bpi-r2.dtb\0" \
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+ "mmcscriptfile=boot/boot.scr\0" \
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+ "mmctype=ext4\0" \
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+ "devnum=1\0" \
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+ "mmcpart=1\0" \
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+ SCRIPT_BOOT
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+
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+#define CONFIG_BOOTCOMMAND \
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+ "mmc dev 1;" \
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+ "run scriptload;" \
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+ "run scriptboot;" \
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+ "setenv devnum 0;" \
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+ "mmc dev 0;" \
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+ "run scriptload;" \
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+ "run scriptboot"
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#endif
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