1 files changed, 0 insertions, 45 deletions
diff --git a/target/linux/layerscape/patches-4.4/0059-PCI-designware-Remove-incorrect-RC-memory-base-limit.patch b/target/linux/layerscape/patches-4.4/0059-PCI-designware-Remove-incorrect-RC-memory-base-limit.patch
deleted file mode 100644
index 5eb0bb1a6f..0000000000
--- a/target/linux/layerscape/patches-4.4/0059-PCI-designware-Remove-incorrect-RC-memory-base-limit.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From ae717a9744a3e18f2ed0a6aa44e279c89ad5052c Mon Sep 17 00:00:00 2001
-From: Gabriele Paoloni <gabriele.paoloni@huawei.com>
-Date: Sat, 16 Apr 2016 12:03:39 +0100
-Subject: [PATCH 59/70] PCI: designware: Remove incorrect RC memory base/limit
- configuration
-
-Currently dw_pcie_setup_rc() configures memory base and memory limit in the
-type1 configuration header for the root complex.  In doing so it uses the
-CPU address (pp->mem_base) rather than the bus address (pp->mem_bus_addr).
-This is wrong and it is useless since the configuration is overwritten
-later on when pci_bus_assign_resources() is called.
-
-Remove this configuration from dw_pcie_setup_rc().
-
-Signed-off-by: Gabriele Paoloni <gabriele.paoloni@huawei.com>
-Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
-Acked-by: Pratyush Anand <pratyush.anand@gmail.com>
----
- drivers/pci/host/pcie-designware.c |    8 --------
- 1 file changed, 8 deletions(-)
-
---- a/drivers/pci/host/pcie-designware.c
-+++ b/drivers/pci/host/pcie-designware.c
-@@ -708,8 +708,6 @@ static struct pci_ops dw_pcie_ops = {
- void dw_pcie_setup_rc(struct pcie_port *pp)
- {
- 	u32 val;
--	u32 membase;
--	u32 memlimit;
- 
- 	/* set the number of lanes */
- 	dw_pcie_readl_rc(pp, PCIE_PORT_LINK_CONTROL, &val);
-@@ -768,12 +766,6 @@ void dw_pcie_setup_rc(struct pcie_port *
- 	val |= 0x00010100;
- 	dw_pcie_writel_rc(pp, val, PCI_PRIMARY_BUS);
- 
--	/* setup memory base, memory limit */
--	membase = ((u32)pp->mem_base & 0xfff00000) >> 16;
--	memlimit = (pp->mem_size + (u32)pp->mem_base) & 0xfff00000;
--	val = memlimit | membase;
--	dw_pcie_writel_rc(pp, val, PCI_MEMORY_BASE);
--
- 	/* setup command register */
- 	dw_pcie_readl_rc(pp, PCI_COMMAND, &val);
- 	val &= 0xffff0000;