diff options
| author | Martin Roth <gaumless@gmail.com> | 2023-02-08 14:26:02 -0700 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-02-10 17:09:04 +0000 |
| commit | 9ceac74a51e5c46c5bdec1e295a31dd78ff62a21 (patch) | |
| tree | 02a7a0f163293500a4c3f659630bd3bd1f76c008 /src | |
| parent | e5e82862627eaf6d7edeb29af8b5c71d628e8c3c (diff) | |
soc/amd(MDN/PHX/Glinda): Update DISABLE_KEYBOARD_RESET_PIN help
For MDN, PHX, & Glinda platforms, the Keyboard Reset functionality has
been moved from GPIO 129 to GPIO 21.
Additionally, the issue where the system would reset when the KBDRST_L
pin went low even when not configured for Keyboard reset seems to have
been fixed, so remove that text.
Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: Iefe7e00d63777577b59ee98cb974b07afea1fd12
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72912
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/amd/glinda/Kconfig | 5 | ||||
| -rw-r--r-- | src/soc/amd/mendocino/Kconfig | 5 | ||||
| -rw-r--r-- | src/soc/amd/phoenix/Kconfig | 5 |
3 files changed, 3 insertions, 12 deletions
diff --git a/src/soc/amd/glinda/Kconfig b/src/soc/amd/glinda/Kconfig index 214fc81b7b..f9dee4288a 100644 --- a/src/soc/amd/glinda/Kconfig +++ b/src/soc/amd/glinda/Kconfig @@ -296,10 +296,7 @@ config DISABLE_SPI_FLASH_ROM_SHARING config DISABLE_KEYBOARD_RESET_PIN bool help - Instruct the SoC to not use the state of GPIO_129 as keyboard reset - signal. When this pin is used as GPIO and the keyboard reset - functionality isn't disabled, configuring it as an output and driving - it as 0 will cause a reset. + Instruct the SoC to not to reset based on the state of GPIO_21, KBDRST_L. config ACPI_SSDT_PSD_INDEPENDENT bool "Allow core p-state independent transitions" diff --git a/src/soc/amd/mendocino/Kconfig b/src/soc/amd/mendocino/Kconfig index 5b274f90fd..ea3a892fe8 100644 --- a/src/soc/amd/mendocino/Kconfig +++ b/src/soc/amd/mendocino/Kconfig @@ -310,10 +310,7 @@ config DISABLE_SPI_FLASH_ROM_SHARING config DISABLE_KEYBOARD_RESET_PIN bool help - Instruct the SoC to not use the state of GPIO_129 as keyboard reset - signal. When this pin is used as GPIO and the keyboard reset - functionality isn't disabled, configuring it as an output and driving - it as 0 will cause a reset. + Instruct the SoC to not to reset based on the state of GPIO_21, KBDRST_L. config ACPI_SSDT_PSD_INDEPENDENT bool "Allow core p-state independent transitions" diff --git a/src/soc/amd/phoenix/Kconfig b/src/soc/amd/phoenix/Kconfig index 37a2fc9c4c..03cf8366ff 100644 --- a/src/soc/amd/phoenix/Kconfig +++ b/src/soc/amd/phoenix/Kconfig @@ -295,10 +295,7 @@ config DISABLE_SPI_FLASH_ROM_SHARING config DISABLE_KEYBOARD_RESET_PIN bool help - Instruct the SoC to not use the state of GPIO_129 as keyboard reset - signal. When this pin is used as GPIO and the keyboard reset - functionality isn't disabled, configuring it as an output and driving - it as 0 will cause a reset. + Instruct the SoC to not to reset based on the state of GPIO_21, KBDRST_L. config ACPI_SSDT_PSD_INDEPENDENT bool "Allow core p-state independent transitions" |