[coreboot-gerrit] Change in coreboot[master]: acpi: Add support for writing UART device descriptors

[Duncan Laurie (Code Review)]

Hello build bot (Jenkins), Paul Menzel,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/41792

to look at the new patch set (#4).

Change subject: acpi: Add support for writing UART device descriptors
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acpi: Add support for writing UART device descriptors

This change adds support for generating the device descriptor that
corresponds to the UARTSerialBusV2() ACPI macro.

The resulting ACPI code for ACPI_UART_RAW_DEVICE(115200, 64) is:

UartSerialBusV2 (0x0001C200, DataBitsEight, StopBitsOne,
                 0x00, LittleEndian, ParityTypeNone, FlowControlNone,
                 0x0040, 0x0040, "\_SB.PCI0.UAR2",
                 0x00, ResourceConsumer, , Exclusive)

Change-Id: I671ce2a499d74717d8677528c46ab3fbc1d7faf5
Signed-off-by: Duncan Laurie 
---
M src/acpi/device.c
M src/include/acpi/acpi_device.h
2 files changed, 163 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/92/41792/4