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| author | Heiko Schocher <hs@denx.de> | 2018-11-13 08:06:30 +0100 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2018-11-14 11:18:18 +0000 |
| commit | 81e48b24dd9c97a3bdda3b4140f8e2bda29d24da (patch) | |
| tree | 93ba5e0e52a25e2542abc4afeeb4f6323f1ee4ce /meta-yocto-bsp/conf/machine | |
| parent | 490bca81c31983a95854bd6970f7ac0edb5a3955 (diff) | |
| download | poky-81e48b24dd9c97a3bdda3b4140f8e2bda29d24da.tar.gz | |
meta-yocto-bsp: beaglebone-yocto.conf: support 8250 serial driver
it is possible to use the beagleboneblack with the 8250 serial
driver or with the deprecated omap serial driver.
Unfortunately serial console get different names (ttyS0 with
8250 driver and ttyO0 with omap driver)
So set SERIAL_CONSOLES to
SERIAL_CONSOLES ?= "115200;ttyS0 115200;ttyO0"
(intentionally with "?=" so it is overwriteable)
and activate
SERIAL_CONSOLES_CHECK = "${SERIAL_CONSOLES}"
with that on the first boot the correct value is picked up
automatically.
(From meta-yocto rev: ffd224382af6fe1f5eeae32d7b28cc975acdde05)
Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta-yocto-bsp/conf/machine')
| -rw-r--r-- | meta-yocto-bsp/conf/machine/beaglebone-yocto.conf | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/meta-yocto-bsp/conf/machine/beaglebone-yocto.conf b/meta-yocto-bsp/conf/machine/beaglebone-yocto.conf index e911e75004..69e11eca59 100644 --- a/meta-yocto-bsp/conf/machine/beaglebone-yocto.conf +++ b/meta-yocto-bsp/conf/machine/beaglebone-yocto.conf | |||
| @@ -20,7 +20,8 @@ WKS_FILE ?= "beaglebone-yocto.wks" | |||
| 20 | IMAGE_INSTALL_append = " kernel-devicetree kernel-image-zimage" | 20 | IMAGE_INSTALL_append = " kernel-devicetree kernel-image-zimage" |
| 21 | do_image_wic[depends] += "mtools-native:do_populate_sysroot dosfstools-native:do_populate_sysroot" | 21 | do_image_wic[depends] += "mtools-native:do_populate_sysroot dosfstools-native:do_populate_sysroot" |
| 22 | 22 | ||
| 23 | SERIAL_CONSOLES = "115200;ttyO0" | 23 | SERIAL_CONSOLES ?= "115200;ttyS0 115200;ttyO0" |
| 24 | SERIAL_CONSOLES_CHECK = "${SERIAL_CONSOLES}" | ||
| 24 | 25 | ||
| 25 | PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto" | 26 | PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto" |
| 26 | PREFERRED_VERSION_linux-yocto ?= "4.18%" | 27 | PREFERRED_VERSION_linux-yocto ?= "4.18%" |