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KunYi Chen has posted comments on this change by KunYi Chen. ( https://review.coreboot.org/c/coreboot/+/83719?usp=email )
Change subject: mb/lattepanda: Add support for LattePanda Mu
......................................................................
Patch Set 10:
(6 comments)
Commit Message:
https://review.coreboot.org/c/coreboot/+/83719/comment/1f4ad9bb_5aa162ee?us… :
PS8, Line 2: KunYi
> Kun Yi?
'Kun Yi' or 'KunYi', what's your mean? KunYi is my first name
坤 -> Kun , 毅 -> Yi in hanyu pinyin system
https://review.coreboot.org/c/coreboot/+/83719/comment/039e82cf_f9881f5b?us… :
PS8, Line 10: Intel Alder Lake-N N100 processor
: 8GB LPDDR5 memory
: 64GB eMMC storage
: SO-DIMM 260-pin connector for function expansion
> Please format this as a list.
Acknowledged
https://review.coreboot.org/c/coreboot/+/83719/comment/72d9a188_04b3f1c7?us… :
PS8, Line 21: Windows
> Which version?
Acknowledged, Windows 11
File src/mainboard/lattepanda/mu/devicetree.cb:
PS8:
> Missing SPDX license.
Acknowledged, I will update
https://review.coreboot.org/c/coreboot/+/83719/comment/c9d97ceb_7a37e1e4?us… :
PS8, Line 9: register "usb2_ports[0]" = "USB2_PORT_MID(OC_SKIP)" # USB3/2 Type A
: register "usb2_ports[1]" = "USB2_PORT_MID(OC_SKIP)" # USB3/2 Type A
: register "usb2_ports[2]" = "USB2_PORT_MID(OC_SKIP)" # USB2 Type A
: register "usb2_ports[3]" = "USB2_PORT_EMPTY"
: register "usb2_ports[4]" = "USB2_PORT_MID(OC_SKIP)" # USB2 Type A
: register "usb2_ports[5]" = "USB2_PORT_EMPTY"
: register "usb2_ports[6]" = "USB2_PORT_MID(OC_SKIP)" # M.2 E 2230
:
: register "usb3_ports[0]" = "USB3_PORT_EMPTY"
: register "usb3_ports[1]" = "USB3_PORT_EMPTY"
: register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC_SKIP)" # USB3/2 Type A
: register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC_SKIP)" # USB3/2 Type A
:
> Use this format, and place it under `xhci`. […]
Acknowledged, check the new patch
File src/mainboard/lattepanda/mu/spd/mu_lp5_16gb.spd.hex:
PS8:
> Generated how?
from vendor, I asked vendor 'DFRobot' give me memory configuration data
the Vendor provide SPDs information on
https://discord.com/channels/910083833037205595/1227259796802109563/1266310…
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Hello Felix Held, Nicholas Chin, build bot (Jenkins),
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/83719?usp=email
to look at the new patch set (#10).
The following approvals got outdated and were removed:
Verified+1 by build bot (Jenkins)
Change subject: mb/lattepanda: Add support for LattePanda Mu
......................................................................
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
Testing with Lite carrier board
- Booting into installed Windows 11: Passed
- USB 3.0/2.0: Working
- HDMI output: Working
- Realtek Ethernet: Working
- S3 sleep mode: Failed
- Power on after shutdown: Failed (requires power removal)
- Installing Ubuntu 22.04: Failed
- UART of SuperIO in OS: Missing
- Environment Controller: Not supported
- M.2/M Key: Not working (booting failed with SSD 512GB installed)
Change-Id: I79696bdd837a221860b32f54629212c3346dca66
Signed-off-by: KunYi Chen <kunyi.chen(a)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/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
22 files changed, 765 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/19/83719/10
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The change is no longer submittable: All-Comments-Resolved is unsatisfied now.
Change subject: mb/google/nissa/var/nivviks: Prevent camera LED blinking during boot
......................................................................
Patch Set 3:
(1 comment)
File src/mainboard/google/brya/variants/nivviks/overridetree.cb:
https://review.coreboot.org/c/coreboot/+/84019/comment/defebb69_eb626bcd?us… :
PS3, Line 438: # Controls
: register "gpio_panel.gpio[0].gpio_num" = "GPP_D15" # EN_PP2800_WCAM_X
can you please check if we need this ? i guess line#405 does the same as well ?
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Change subject: mb/google/rauru: reset usb hub in bootblock
......................................................................
Patch Set 8:
(1 comment)
Commit Message:
https://review.coreboot.org/c/coreboot/+/84024/comment/721bbabc_92f53345?us… :
PS8, Line 7: reset
Reset
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Change subject: mb/google/rauru: add usb host support
......................................................................
Patch Set 8:
(1 comment)
Commit Message:
https://review.coreboot.org/c/coreboot/+/84022/comment/db41da72_e250ea7a?us… :
PS8, Line 7: add usb host support
Setup USB host in ramstage
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Change subject: mb/google/nissa/var/nivviks: Prevent camera LED blinking during boot
......................................................................
Patch Set 3: Code-Review+2
(1 comment)
Patchset:
PS3:
> @digehlot@google.com@google.com can you please test this Code. […]
Acknowledged
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Change subject: soc/mediatek/mt8196: add usb host support
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Patch Set 8: Code-Review+2
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Change subject: mb/google/nissa/var/anraggar: Force audio mute to avoid screen flick
......................................................................
Patch Set 5:
(3 comments)
Commit Message:
https://review.coreboot.org/c/coreboot/+/84098/comment/9ed02e07_78d31aa5?us… :
PS3, Line 8:
: Panel CSOT MNB601LS1-3 will flicker once during enter Chrome login screen,
: it is because it inserts 12 blank frames if it receives the unmute in VB-ID.
:
> wrap up text ?
Done
File src/mainboard/google/brya/variants/anraggar/variant.c:
https://review.coreboot.org/c/coreboot/+/84098/comment/2204f145_b651e11f?us… :
PS3, Line 53: * Panel CSOT MNB601LS1-3 will flicker once during enter Chrome login screen,
: * it is because it inserts 12 blank frames if it receives the unmute in VB-ID.
: *
: * Always override the mute in VB-ID to avoid Tcon EC detected the
: * audiomute_flag change.
: *
> need one space to start with
Done
https://review.coreboot.org/c/coreboot/+/84098/comment/4633bee8_e0e55796?us… :
PS3, Line 59: u32 ddi_buf_ctl2 = graphics_gtt_read(TRANS_DDI_FUNC_CTL2_A);
: graphics_gtt_write(TRANS_DDI_FUNC_CTL2_A,
: ddi_buf_ctl2 |= TRANS_DDI_FORCE_AUDIO_MUTE);
> use `graphics_gtt_rmw`
Done
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