From cddd4591404fb4c53dc0b3c0b15b942cdbed4356 Mon Sep 17 00:00:00 2001 From: Yangbo Lu Date: Fri, 10 Apr 2020 10:47:05 +0800 Subject: layerscape: add patches-5.4 Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release which was tagged LSDK-20.04-V5.4. https://source.codeaurora.org/external/qoriq/qoriq-components/linux/ For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in LSDK, port the dts patches from 4.14. The patches are sorted into the following categories: 301-arch-xxxx 302-dts-xxxx 303-core-xxxx 701-net-xxxx 801-audio-xxxx 802-can-xxxx 803-clock-xxxx 804-crypto-xxxx 805-display-xxxx 806-dma-xxxx 807-gpio-xxxx 808-i2c-xxxx 809-jailhouse-xxxx 810-keys-xxxx 811-kvm-xxxx 812-pcie-xxxx 813-pm-xxxx 814-qe-xxxx 815-sata-xxxx 816-sdhc-xxxx 817-spi-xxxx 818-thermal-xxxx 819-uart-xxxx 820-usb-xxxx 821-vfio-xxxx Signed-off-by: Yangbo Lu --- ...increase-MC_CMD_COMPLETION_TIMEOUT_MS-val.patch | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 target/linux/layerscape/patches-5.4/701-net-0138-bus-fsl-mc-increase-MC_CMD_COMPLETION_TIMEOUT_MS-val.patch (limited to 'target/linux/layerscape/patches-5.4/701-net-0138-bus-fsl-mc-increase-MC_CMD_COMPLETION_TIMEOUT_MS-val.patch') diff --git a/target/linux/layerscape/patches-5.4/701-net-0138-bus-fsl-mc-increase-MC_CMD_COMPLETION_TIMEOUT_MS-val.patch b/target/linux/layerscape/patches-5.4/701-net-0138-bus-fsl-mc-increase-MC_CMD_COMPLETION_TIMEOUT_MS-val.patch new file mode 100644 index 0000000000..2bf3b15f2e --- /dev/null +++ b/target/linux/layerscape/patches-5.4/701-net-0138-bus-fsl-mc-increase-MC_CMD_COMPLETION_TIMEOUT_MS-val.patch @@ -0,0 +1,27 @@ +From a41f550c0252dc24892b463212379c41b1e10fec Mon Sep 17 00:00:00 2001 +From: Laurentiu Tudor +Date: Fri, 13 Apr 2018 13:27:31 +0300 +Subject: [PATCH] bus: fsl-mc: increase MC_CMD_COMPLETION_TIMEOUT_MS value to + 15s + +With recent MC release, a timeout of 500ms is not enough in most +circumstances. If MC firmware will respond faster, we should +decrease this value. + +Signed-off-by: Ioana Ciornei +Signed-off-by: Laurentiu Tudor +--- + drivers/bus/fsl-mc/mc-sys.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/bus/fsl-mc/mc-sys.c ++++ b/drivers/bus/fsl-mc/mc-sys.c +@@ -19,7 +19,7 @@ + /** + * Timeout in milliseconds to wait for the completion of an MC command + */ +-#define MC_CMD_COMPLETION_TIMEOUT_MS 500 ++#define MC_CMD_COMPLETION_TIMEOUT_MS 15000 + + /* + * usleep_range() min and max values used to throttle down polling -- cgit v1.2.3