bcm53xx: delete old kernel versions

Signed-off-by: Felix Fietkau <nbd@nbd.name>

1 files changed, 0 insertions, 62 deletions

diff --git a/target/linux/bcm53xx/patches-4.1/036-0004-PCI-iproc-Fix-PCIe-reset-logic.patch b/target/linux/bcm53xx/patches-4.1/036-0004-PCI-iproc-Fix-PCIe-reset-logic.patch
deleted file mode 100644
index 4da305ad8e..0000000000
--- a/target/linux/bcm53xx/patches-4.1/036-0004-PCI-iproc-Fix-PCIe-reset-logic.patch
+++ /dev/null
@@ -1,62 +0,0 @@
-From 199ff14100095d52cd1b232cc0f3b12f348b5b07 Mon Sep 17 00:00:00 2001
-From: Ray Jui <rjui@broadcom.com>
-Date: Tue, 15 Sep 2015 17:39:18 -0700
-Subject: [PATCH 4/7] PCI: iproc: Fix PCIe reset logic
-
-The current reset logic does not always properly reset the device.  For
-example, in the case when the perst_b signal is already de-asserted in the
-bootloader, the current reset logic fails to trigger a proper assert ->
-de-assert reset sequence.
-
-Fix the issue by always triggering the proper reset sequence.
-
-Also explicitly select the desired reset source, i.e., perst_b, and reduce
-the wait time after the device comes out of reset from 250 ms to 100 ms,
-based on recommendation from the ASIC team.
-
-Tested-by: Vladimir Dreizin <vdreizin@broadcom.com>
-Tested-by: Darren Edamura <dedamura@broadcom.com>
-Signed-off-by: Ray Jui <rjui@broadcom.com>
-Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
-Reviewed-by: Vladimir Dreizin <vdreizin@broadcom.com>
-Reviewed-by: Trac Hoang <trhoang@broadcom.com>
-Reviewed-by: Scott Branden <sbranden@broadcom.com>
----
- drivers/pci/host/pcie-iproc.c | 15 ++++++++++-----
- 1 file changed, 10 insertions(+), 5 deletions(-)
-
---- a/drivers/pci/host/pcie-iproc.c
-+++ b/drivers/pci/host/pcie-iproc.c
-@@ -31,6 +31,8 @@
- #include "pcie-iproc.h"
- 
- #define CLK_CONTROL_OFFSET           0x000
-+#define EP_PERST_SOURCE_SELECT_SHIFT 2
-+#define EP_PERST_SOURCE_SELECT       BIT(EP_PERST_SOURCE_SELECT_SHIFT)
- #define EP_MODE_SURVIVE_PERST_SHIFT  1
- #define EP_MODE_SURVIVE_PERST        BIT(EP_MODE_SURVIVE_PERST_SHIFT)
- #define RC_PCIE_RST_OUTPUT_SHIFT     0
-@@ -119,15 +121,18 @@ static void iproc_pcie_reset(struct ipro
- 	u32 val;
- 
- 	/*
--	 * Configure the PCIe controller as root complex and send a downstream
--	 * reset
-+	 * Select perst_b signal as reset source. Put the device into reset,
-+	 * and then bring it out of reset
- 	 */
--	val = EP_MODE_SURVIVE_PERST | RC_PCIE_RST_OUTPUT;
-+	val = readl(pcie->base + CLK_CONTROL_OFFSET);
-+	val &= ~EP_PERST_SOURCE_SELECT & ~EP_MODE_SURVIVE_PERST &
-+		~RC_PCIE_RST_OUTPUT;
- 	writel(val, pcie->base + CLK_CONTROL_OFFSET);
- 	udelay(250);
--	val &= ~EP_MODE_SURVIVE_PERST;
-+
-+	val |= RC_PCIE_RST_OUTPUT;
- 	writel(val, pcie->base + CLK_CONTROL_OFFSET);
--	msleep(250);
-+	msleep(100);
- }
- 
- static int iproc_pcie_check_link(struct iproc_pcie *pcie, struct pci_bus *bus)