[coreboot-gerrit] [L] Change in coreboot[main]: mb/lattepanda: Add support for LattePanda Mu

[Nicholas Chin (Code Review)]

Attention is currently required from: KunYi Chen.

Nicholas Chin 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
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Patch Set 4:

(8 comments)

File src/mainboard/lattepanda/mu/Kconfig:

https://review.coreboot.org/c/coreboot/+/83719/comment/7113407b_4a71d0c3?usp... :
PS4, Line 7: select BOARD_ROMSIZE_KB_16384
           : 	select DRIVERS_INTEL_DPTF
           : 	select DRIVERS_UART_8250IO
           : 	select FSP_TYPE_IOT
           : 	select DRIVERS_SPI_ACPI
           : 	select DRIVERS_USB_ACPI
           : 	select HAVE_ACPI_RESUME
           : 	select HAVE_ACPI_TABLES
           : 	select HAVE_SPD_IN_CBFS
           : 	select INTEL_GMA_HAVE_VBT
           : 	select SOC_INTEL_ALDERLAKE_PCH_N
           : 	select SUPERIO_ITE_IT8613E
Nit: Sort alphabetically

https://review.coreboot.org/c/coreboot/+/83719/comment/8a1d943f_aa7bb0dd?usp... :
PS4, Line 27: int
Type not necessary as it's already defined in `console/Kconfig`

File src/mainboard/lattepanda/mu/bootblock.c:

https://review.coreboot.org/c/coreboot/+/83719/comment/38f32d85_9deb25d8?usp... :
PS4, Line 1: 
Remove empty line 1

https://review.coreboot.org/c/coreboot/+/83719/comment/5e7b4154_c1c985a1?usp... :
PS4, Line 18: void bootblock_mainboard_init(void)
            : {
            : }
Can be removed if not used, as there is a weak implementation defined in `lib/bootblock.c`

File src/mainboard/lattepanda/mu/devicetree.cb:

https://review.coreboot.org/c/coreboot/+/83719/comment/03cbc9e0_842f6cb3?usp... :
PS4, Line 1: 
Remove empty line 1

https://review.coreboot.org/c/coreboot/+/83719/comment/15562de7_bcd0ff0f?usp... :
PS4, Line 242: device ref ipu off end
Already set to off in chipset devicetree, can be removed.

https://review.coreboot.org/c/coreboot/+/83719/comment/3e86f90c_ff57aaad?usp... :
PS4, Line 251: device ref heci1 on end
Already set to on in chipset devicetree, can be removed.

https://review.coreboot.org/c/coreboot/+/83719/comment/4b3cf8e3_b4984648?usp... :
PS4, Line 252: device ref sata off end
             : 		device ref i2c5 off end
Same as chipset devicetree, remove