Similar to e92b153e99 ("mediatek: introduce KERNEL_LOADADDR to Device/Default template"),
let's move the default loadaddr to Device/Default.
What's more, use 0x80200000 instead of the SDK default value 0x80088000
to avoid the following error which may overwrite TZ memory and cause crash:
[ 0.000000] [Firmware Bug]: Kernel image misaligned at boot, please fix your bootloader!
[ 0.000000] OF: reserved mem: Reserved memory: failed to reserve memory for node 'atf@80000000': base 0x0000000080000000, size 2 MiB
Signed-off-by: Ziyang Huang <hzyitc@outlook.com>
[ fix spelling mistake ]
Link: https://github.com/openwrt/openwrt/pull/20470
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Pack the BL2 and BL31+U-Boot artifacts as Airoha AN7581 is currently
supported in upstream U-Boot and bootloader files can be used for
unfused boards.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Fix the current image Makefile for Airoha AN7583 by dropping the
artifacts entry for bootloader and add default PKG for the PHY mounted
on the RFB boards.
The artifacts for the bootloader will be readded later once ATF-A
support will be pushed mainline.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
This option will only take effect when the "separate_ramdisk"
feature was enabled. However, this target does not support
this feature. It is an obvious copy and paste issue.
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/17832
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
All devices under airoha use dts directory under the target,
so update the default DEVICE_DTS_DIR. Also set the default
DEVICE_DTS based on the SoC name for non-dev boards.
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://github.com/openwrt/openwrt/pull/20190
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Introduce initial support for Airoha AN7583 SoC and add all the required
patch for basic functionality of the SoC.
Airoha AN7583 is based on Airoha EN7581 SoC with some major changes on
the PHY handling and Serdes. It can be see as a lower spec of EN7581
with modern and simplified implementations.
All the patch are sent upstream and are pending revision. Support for
PCIe and USB will come later as soon as DT structure is accepted
upstream.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
The Airoha EN7581 got renamed to AN7581 due to move from Econet to
Airoha.
To save on compatibility, use both compatible for the device.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Introduce EN7581 SoC support with currently rfb board supported.
This is a new 64bit SoC from Airoha that is currently almost fully
supported upstream with only the DTS missing. Setting source-only
waiting for the full upstream support to be completed.
Link: https://github.com/openwrt/openwrt/pull/16730
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
In preparation for EN7581 SoC support, move en7523 in dedicated
subtarget.
This is needed as EN7581 is now 64bit but en7523 is 32bit hence have
very different kernel config.
Also rename patch to a more friendly number sequence.
Link: https://github.com/openwrt/openwrt/pull/16730
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Airoha is a new ARM platform based on Cortex-A53 which has recently been
merged into linux-next.
Due to BootROM limitations on this platform, the Cortex-A53 can't run in
Aarch64 mode and code must be compiled for 32-Bit ARM.
This support is based mostly on those linux-next commits backported
for kernel 5.15.
Patches:
1 - platform support = linux-next
2 - clock driver = linux-next
3 - gpio driver = linux-next
4 - linux,usable-memory-range dts support = linux-next
5 - mtd spinand driver
6 - spi driver
7 - pci driver (kconfig only, uses mediatek PCI) = linux-next
Still missing:
- Ethernet driver
- Sysupgrade support
A.t.m there exists one subtarget EN7523 with only one evaluation
board.
The initramfs can be run with the following commands from u-boot:
-
u-boot> setenv bootfile \
openwrt-airoha-airoha_en7523-evb-initramfs-kernel.bin
u-boot> tftpboot
u-boot> bootm 0x81800000
-
Signed-off-by: Daniel Danzberger <daniel@dd-wrt.com>
