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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2020-02-29 16:52:03 +0100 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2020-03-12 09:28:27 +0100 |
| commit | aae8bdbf8960cd58dc359cc5fa320c900d049f66 (patch) | |
| tree | 64a9e6d79c8732423a74705486c4cd6d8603b95c /target/linux/mvebu/patches-4.14/527-PCI-aardvark-allow-to-specify-link-capability.patch | |
| parent | 353cafbec68c2c46f315263e66065d5b818fdc1e (diff) | |
| download | upstream-aae8bdbf8960cd58dc359cc5fa320c900d049f66.tar.gz upstream-aae8bdbf8960cd58dc359cc5fa320c900d049f66.tar.bz2 upstream-aae8bdbf8960cd58dc359cc5fa320c900d049f66.zip | |
mvebu: Remove kernel 4.14 support
This target was switched to kernel 4.19 more than 6 months ago in commit
f342ffd300da ("treewide: kernel: bump some targets to 4.19") and now
with kernel 5.4 support being added it gets harder to support kernel
4.14 in addition to kernel 4.19 and 5.4.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Diffstat (limited to 'target/linux/mvebu/patches-4.14/527-PCI-aardvark-allow-to-specify-link-capability.patch')
| -rw-r--r-- | target/linux/mvebu/patches-4.14/527-PCI-aardvark-allow-to-specify-link-capability.patch | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/target/linux/mvebu/patches-4.14/527-PCI-aardvark-allow-to-specify-link-capability.patch b/target/linux/mvebu/patches-4.14/527-PCI-aardvark-allow-to-specify-link-capability.patch deleted file mode 100644 index fb57f4112a..0000000000 --- a/target/linux/mvebu/patches-4.14/527-PCI-aardvark-allow-to-specify-link-capability.patch +++ /dev/null @@ -1,43 +0,0 @@ -From f70b629e488cc3f2a325ac35476f4f7ae502c5d0 Mon Sep 17 00:00:00 2001 -From: Tomasz Maciej Nowak <tmn505@gmail.com> -Date: Thu, 14 Jun 2018 14:24:40 +0200 -Subject: [PATCH 1/2] PCI: aardvark: allow to specify link capability - -Use DT of_pci_get_max_link_speed() facility to allow specifying link -capability. If none or unspecified value is given it falls back to gen2, -which is default for Armada 3700 SoC. - -Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com> ---- - drivers/pci/host/pci-aardvark.c | 11 +++++++++-- - 1 file changed, 9 insertions(+), 2 deletions(-) - ---- a/drivers/pci/host/pci-aardvark.c -+++ b/drivers/pci/host/pci-aardvark.c -@@ -272,6 +272,8 @@ static void advk_pcie_set_ob_win(struct - - static void advk_pcie_setup_hw(struct advk_pcie *pcie) - { -+ struct device *dev = &pcie->pdev->dev; -+ struct device_node *node = dev->of_node; - u32 reg; - int i; - -@@ -311,10 +313,15 @@ static void advk_pcie_setup_hw(struct ad - PCIE_CORE_CTRL2_TD_ENABLE; - advk_writel(pcie, reg, PCIE_CORE_CTRL2_REG); - -- /* Set GEN2 */ -+ /* Set GEN */ - reg = advk_readl(pcie, PCIE_CORE_CTRL0_REG); - reg &= ~PCIE_GEN_SEL_MSK; -- reg |= SPEED_GEN_2; -+ if (of_pci_get_max_link_speed(node) == 1) -+ reg |= SPEED_GEN_1; -+ else if (of_pci_get_max_link_speed(node) == 3) -+ reg |= SPEED_GEN_3; -+ else -+ reg |= SPEED_GEN_2; - advk_writel(pcie, reg, PCIE_CORE_CTRL0_REG); - - /* Set lane X1 */ |