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author | Lauren Post <lauren.post@freescale.com> | 2014-09-04 08:12:53 -0500 |
---|---|---|
committer | Otavio Salvador <otavio@ossystems.com.br> | 2014-11-10 18:55:22 -0200 |
commit | 7a25c01e3a27f458038f5455a5832f5429fa491d (patch) | |
tree | ea74bfb084bf1b17476e32c5a947a2a9273e9da5 /conf/machine | |
parent | 89a05edab199f585b8fba8a8f98e640bec622ebf (diff) | |
download | meta-fsl-arm-7a25c01e3a27f458038f5455a5832f5429fa491d.tar.gz |
imx6qsabresd.conf: Add the imx6q-sabresd-enetirq device tree
Apply ENET IRQ workaround for sabresd board
This is pretty much an example to demonstrate how the GPIO6 workaround
for bug ERR006687 (ENET: Only the ENET wake-up interrupt request can
wake the system from Wait mode) should be applied for a board.
Basically it requires a setup of MX6QDL_PAD_GPIO_6__ENET_IRQ in pinctrl
entry, and an overwrite on the property interrupts-extended to replace
the ENET GIC IRQ with GPIO1_6.
Since the pad GPIO6 is used by I2C3 on the board, we have to create
sabresd-enetirq.dts with I2C3 disabled to enable this workaround.
Signed-off-by: Lauren Post <lauren.post@freescale.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Diffstat (limited to 'conf/machine')
-rw-r--r-- | conf/machine/imx6qsabresd.conf | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/conf/machine/imx6qsabresd.conf b/conf/machine/imx6qsabresd.conf index 4b493b9..02b7cdc 100644 --- a/conf/machine/imx6qsabresd.conf +++ b/conf/machine/imx6qsabresd.conf | |||
@@ -8,7 +8,8 @@ require conf/machine/include/imx6sabresd-common.inc | |||
8 | 8 | ||
9 | SOC_FAMILY = "mx6:mx6q" | 9 | SOC_FAMILY = "mx6:mx6q" |
10 | 10 | ||
11 | KERNEL_DEVICETREE = "imx6q-sabresd.dtb imx6q-sabresd-ldo.dtb imx6q-sabresd-hdcp.dtb" | 11 | KERNEL_DEVICETREE = "imx6q-sabresd.dtb imx6q-sabresd-ldo.dtb imx6q-sabresd-hdcp.dtb \ |
12 | imx6q-sabresd-enetirq.dtb" | ||
12 | 13 | ||
13 | UBOOT_CONFIG ??= "sd" | 14 | UBOOT_CONFIG ??= "sd" |
14 | UBOOT_CONFIG[sd] = "mx6qsabresd_config,sdcard" | 15 | UBOOT_CONFIG[sd] = "mx6qsabresd_config,sdcard" |