diff options
| author | Felix Held <felix-coreboot@felixheld.de> | 2021-06-15 20:57:04 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-06-17 14:21:58 +0000 |
| commit | 361bb53aa2bb6314bf22690f5436af7c096d0e0a (patch) | |
| tree | d0e4682ef6d9c644a4ab80de4a2ceb1eb3b7503c /src/mainboard/amd | |
| parent | ddbc771524a2a127dd51f711b6d88b13884c2164 (diff) | |
soc/amd/picasso: introduce and use devicetree aliases for UART0-3
Since the default state of the MMIO UART devices in the chipset
devicetree is off, the mainboard devicetree entries that disable MMIO
UART devices are removed.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I913a587802020ce4e182b48632cdde1104c2a6e6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55545
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/amd')
| -rw-r--r-- | src/mainboard/amd/bilby/devicetree.cb | 6 | ||||
| -rw-r--r-- | src/mainboard/amd/mandolin/variants/cereme/devicetree.cb | 6 | ||||
| -rw-r--r-- | src/mainboard/amd/mandolin/variants/mandolin/devicetree.cb | 6 |
3 files changed, 6 insertions, 12 deletions
diff --git a/src/mainboard/amd/bilby/devicetree.cb b/src/mainboard/amd/bilby/devicetree.cb index 932d280b80..862d20f79c 100644 --- a/src/mainboard/amd/bilby/devicetree.cb +++ b/src/mainboard/amd/bilby/devicetree.cb @@ -165,9 +165,7 @@ chip soc/amd/picasso end end # domain - device mmio 0xfedc9000 on end # UART0 - device mmio 0xfedca000 on end # UART1 - device mmio 0xfedce000 off end # UART2 - device mmio 0xfedcf000 off end # UART3 + device ref uart_0 on end # console + device ref uart_1 on end end # chip soc/amd/picasso diff --git a/src/mainboard/amd/mandolin/variants/cereme/devicetree.cb b/src/mainboard/amd/mandolin/variants/cereme/devicetree.cb index 6a1a3bc0a7..628ba64725 100644 --- a/src/mainboard/amd/mandolin/variants/cereme/devicetree.cb +++ b/src/mainboard/amd/mandolin/variants/cereme/devicetree.cb @@ -163,9 +163,7 @@ chip soc/amd/picasso end end # domain - device mmio 0xfedc9000 on end # UART0 - device mmio 0xfedca000 on end # UART1 - device mmio 0xfedce000 off end # UART2 - device mmio 0xfedcf000 off end # UART3 + device ref uart_0 on end # console + device ref uart_1 on end end # chip soc/amd/picasso diff --git a/src/mainboard/amd/mandolin/variants/mandolin/devicetree.cb b/src/mainboard/amd/mandolin/variants/mandolin/devicetree.cb index a12d318722..2aac197464 100644 --- a/src/mainboard/amd/mandolin/variants/mandolin/devicetree.cb +++ b/src/mainboard/amd/mandolin/variants/mandolin/devicetree.cb @@ -163,9 +163,7 @@ chip soc/amd/picasso end end # domain - device mmio 0xfedc9000 on end # UART0 - device mmio 0xfedca000 on end # UART1 - device mmio 0xfedce000 off end # UART2 - device mmio 0xfedcf000 off end # UART3 + device ref uart_0 on end # console + device ref uart_1 on end end # chip soc/amd/picasso |