Attention is currently required from: KunYi Chen.
KunYi Chen uploaded patch set #2 to this change.
The following approvals got outdated and were removed: Verified-1 by build bot (Jenkins)
mb/lattepanda: Add support for LattePanda Mu
Add initial support for the LattePanda Mu board, which features:
Intel Alder Lake-N N100 processor
8GB LPDDR5 memory
64GB eMMC storage
SO-DIMM 260-pin connector for function expansion
This commit includes:
Basic board configuration
Memory initialization
Essential I/O setup
TODO:
Verify and fine-tune ACPI tables
Test and optimize power management
Implement advanced features specific to this board
Testing with Lite carrier board
Booting into default installed Windows: Passed
Installing Ubuntu 22.04: Failed (system shuts down, unable to auto-reboot)
USB 3.0/2.0: Working
HDMI output: Working
S3 sleep mode: Failed
Power on after shutdown: Failed (requires power removal)
Ethernet port: Not working
UART of SuperIO in OS: Missing
Environment Controller: Not supported
Change-Id: I79696bdd837a221860b32f54629212c3346dca66
Signed-off-by: KunYi Chen <kunyi.chen@gmail.com>
---
A configs/config.lattepanda_mu
A src/mainboard/lattepanda/Kconfig
A src/mainboard/lattepanda/Kconfig.name
A src/mainboard/lattepanda/mu/Kconfig
A src/mainboard/lattepanda/mu/Kconfig.name
A src/mainboard/lattepanda/mu/Makefile.mk
A src/mainboard/lattepanda/mu/board_info.txt
A src/mainboard/lattepanda/mu/bootblock.c
A src/mainboard/lattepanda/mu/data.vbt
A src/mainboard/lattepanda/mu/devicetree.cb
A src/mainboard/lattepanda/mu/dsdt.asl
A src/mainboard/lattepanda/mu/gpio.c
A src/mainboard/lattepanda/mu/include/baseboard/gpio.h
A src/mainboard/lattepanda/mu/include/baseboard/variants.h
A src/mainboard/lattepanda/mu/mainboard.c
A src/mainboard/lattepanda/mu/memory.c
A src/mainboard/lattepanda/mu/ramstage.c
A src/mainboard/lattepanda/mu/romstage_fsp_params.c
A src/mainboard/lattepanda/mu/smihandler.c
A src/mainboard/lattepanda/mu/spd/Makefile.mk
A src/mainboard/lattepanda/mu/spd/empty.spd.hex
A src/mainboard/lattepanda/mu/spd/mu_lp5_16gb.spd.hex
A src/mainboard/lattepanda/mu/spd/mu_lp5_8gb.spd.hex
23 files changed, 902 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/19/83719/2
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