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k3: set console parameter to KERNEL_CONSOLE

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Set the default value of TI_WKS_BOOTLOADER_APPEND to
"console=${KERNEL_CONSOLE}" to populate the kernel cmdline console
variable for all k3 devices.

Also define SERIAL_CONSOLES for am64xx.inc, since it was previously
overriding TI_WKS_BOOTLOADER_APPEND directly for this functionality.

The KERNEL_CONSOLE variable provided by openembedded-core is a sane
default console parameter automatically populated by the first value in
the SERIAL_CONSOLES variable. Their UKI and EFI flows already use this
variable to ensure the kernel cmdline console value is set to something
machine appropriate.

Signed-off-by: Randolph Sapp <rs@ti.com>
Signed-off-by: Ryan Eatmon <reatmon@ti.com>
This commit is contained in:
Randolph Sapp
2026-03-18 17:39:27 -05:00
committed by Ryan Eatmon
parent 7eaa6ae23a
commit 9dc647e5b9
2 changed files with 2 additions and 2 deletions
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meta-ti-bsp/conf/machine/include/am64xx.inc
+1 -1
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@@ -30,4 +30,4 @@ OPTEEMACHINE = "k3-am64x"
MACHINE_ESSENTIAL_EXTRA_RRECOMMENDS += "prueth-fw pruhsr-fw prusw-fw pruprp-fw" MACHINE_ESSENTIAL_EXTRA_RRECOMMENDS += "prueth-fw pruhsr-fw prusw-fw pruprp-fw"
TI_WKS_BOOTLOADER_APPEND = "console=ttyS2,115200n8" SERIAL_CONSOLES = "115200;ttyS2"
meta-ti-bsp/conf/machine/include/k3.inc
+1 -1
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@@ -51,7 +51,7 @@ MACHINE_FEATURES += "efi"
WKS_FILE ?= "${@bb.utils.contains("MACHINE_FEATURES", "efi", "sdimage-2part-efi.wks.in", "sdimage-2part.wks", d)}" WKS_FILE ?= "${@bb.utils.contains("MACHINE_FEATURES", "efi", "sdimage-2part-efi.wks.in", "sdimage-2part.wks", d)}"
TI_WKS_BOOTLOADER_APPEND ?= "" TI_WKS_BOOTLOADER_APPEND ?= "console=${KERNEL_CONSOLE}"
do_image_wic[depends] += "virtual/bootloader:do_deploy" do_image_wic[depends] += "virtual/bootloader:do_deploy"