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| author | Yangbo Lu <yangbo.lu@nxp.com> | 2020-04-10 10:47:05 +0800 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2020-05-07 12:53:06 +0200 |
| commit | cddd4591404fb4c53dc0b3c0b15b942cdbed4356 (patch) | |
| tree | 392c1179de46b0f804e3789edca19069b64e6b44 /target/linux/layerscape/patches-5.4/701-net-0352-soc-fsl-dpio-Enable-ACP-port-in-Linux-QMAN-driver.patch | |
| parent | d1d2c0b5579ea4f69a42246c9318539d61ba1999 (diff) | |
| download | upstream-cddd4591404fb4c53dc0b3c0b15b942cdbed4356.tar.gz upstream-cddd4591404fb4c53dc0b3c0b15b942cdbed4356.tar.bz2 upstream-cddd4591404fb4c53dc0b3c0b15b942cdbed4356.zip | |
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 <yangbo.lu@nxp.com>
Diffstat (limited to 'target/linux/layerscape/patches-5.4/701-net-0352-soc-fsl-dpio-Enable-ACP-port-in-Linux-QMAN-driver.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/701-net-0352-soc-fsl-dpio-Enable-ACP-port-in-Linux-QMAN-driver.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/701-net-0352-soc-fsl-dpio-Enable-ACP-port-in-Linux-QMAN-driver.patch b/target/linux/layerscape/patches-5.4/701-net-0352-soc-fsl-dpio-Enable-ACP-port-in-Linux-QMAN-driver.patch new file mode 100644 index 0000000000..ed1978b564 --- /dev/null +++ b/target/linux/layerscape/patches-5.4/701-net-0352-soc-fsl-dpio-Enable-ACP-port-in-Linux-QMAN-driver.patch @@ -0,0 +1,37 @@ +From 462a65a13cff2e04122df6a770d91ef1e301b359 Mon Sep 17 00:00:00 2001 +From: Youri Querry <youri.querry_1@nxp.com> +Date: Thu, 19 Dec 2019 09:44:33 -0500 +Subject: [PATCH] soc: fsl: dpio: Enable ACP port in Linux QMAN driver + +Setting the software portal configuration DE(dequeue stashing +enable) bit. This should enable the ACP (Accelerator Coherency +Port). + +During test this improved performance on the LS2088a slightly. No +effect on the LX2160a. + +Signed-off-by: Youri Querry <youri.querry_1@nxp.com> +--- + drivers/soc/fsl/dpio/qbman-portal.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/drivers/soc/fsl/dpio/qbman-portal.c ++++ b/drivers/soc/fsl/dpio/qbman-portal.c +@@ -299,7 +299,7 @@ struct qbman_swp *qbman_swp_init(const s + 1, /* mem stashing priority enable */ + 1, /* mem stashing enable */ + 1, /* dequeue stashing priority enable */ +- 0, /* dequeue stashing enable enable */ ++ 1, /* dequeue stashing enable enable */ + 0); /* EQCR_CI stashing priority enable */ + } else { + memset(p->addr_cena, 0, 64 * 1024); +@@ -313,7 +313,7 @@ struct qbman_swp *qbman_swp_init(const s + 1, /* mem stashing priority enable */ + 1, /* mem stashing enable */ + 1, /* dequeue stashing priority enable */ +- 0, /* dequeue stashing enable */ ++ 1, /* dequeue stashing enable */ + 0); /* EQCR_CI stashing priority enable */ + reg |= 1 << SWP_CFG_CPBS_SHIFT | /* memory-backed mode */ + 1 << SWP_CFG_VPM_SHIFT | /* VDQCR read triggered mode */ |