Radxa Zero 2 is a small form factor SBC based on the Amlogic A311D
chipset that ships in a number of eMMC configurations:
- Amlogic A311D (Quad A73 + Dual A53) CPU
- 4GB LPDDR4 RAM
- 32/64/128GB eMMC
- Mali G52-MP4 GPU
- HDMI 2.1 output (micro)
- BCM4345 WiFi (2.4/5GHz a/b/g/n/ac) and BT 5.0
- 1x USB 2.0 port - Type C (OTG)
- 1x USB 3.0 port - Type C (Host)
- 1x micro SD Card slot
- 40 Pin GPIO header
Signed-off-by: Yuntian Zhang <yt@radxa.com>
* Bump Meson64 u-boot to 2022.01
Tested VIM boards
* Move Jethub related patches under common meson64 patch collection
* Move jethub patch to per board and remove unneded settings
* meson64: bump u-boot to 2021.07, rework patches
- as always based on chewitt's tree, with differences:
- squashed versions of HC4+SATA, Radxa Zero, DT tree sync patches
- so that DTB/config/code changes related to the same feature/board are grouped
- removed documentation changes and Makefile reordering patches
Signed-off-by: Ricardo Pardini <ricardo@pardini.net>
* meson64: ODROID HC4/N2: simplify/remove board vs family hacks; better SPI support
- thanks to mainline 2021.07 u-boot and it's HC4 config we can remove the conditionals
- boards now define the u-boot vars instead of conditionals in family
- on the HC4, build u-boot twice: one for SD (old C4 config) and one for HC4 (new SATA/SPI config)
- reason is that the HC4 version does not work very well unless it is actually booted from SPI
- meson64_common: don't override UBOOT_TARGET_MAP if board-defined
- but the default UBOOT_TARGET_MAP is still defined if the board didn't
- (sneakily) add lm-sensors fancontrol to the HC4's board packages
Signed-off-by: Ricardo Pardini <ricardo@pardini.net>
* Add support for Radxa Zero
u-boot: new patch based on v2021.04
kernel: use patches sent to kernel list by chewitt
Tested with minimal build and cinnamon desktop:
- SD/eMMC, ok
- USB3, works in USB 2 mode
- HDMI, ok
- WiFi/BT, ok
Signed-off-by: Jack Ma <jack@radxa.com>
* Add build targets
* Cleanup and set min speed to 666000
* Change to WIP target
Support status undetermined
Co-authored-by: Jack Ma <jack@radxa.com>
* Upgrade Meson64 u-boot to 2020.10
Tested on C1,C2 and C4
* Remove accidentaly added patch
* Remove patches that are not needed anymore and restore / adjust the one that is still needed for Lepotato
* meson-sm1: use amlogic-boot-fip to generate boot binary for SM1
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
* patch: add Linux and U-Boot patches
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
* configs: enable Odroid-C4
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
