diff options
| author | Liu Gang <Gang.Liu@nxp.com> | 2016-08-11 11:11:26 (GMT) |
|---|---|---|
| committer | Xie Xiaobo <xiaobo.xie@nxp.com> | 2017-09-25 07:25:40 (GMT) |
| commit | ea1e295a8a216bb4adf75eb48428446416bb0ef8 (patch) | |
| tree | f18779d2a37ed82ab9f51f274f8ede573a9845f0 /drivers/pci | |
| parent | 9e589647fb0418f47d0e02934c06d324d50701c6 (diff) | |
| download | linux-ea1e295a8a216bb4adf75eb48428446416bb0ef8.tar.xz | |
pci-ep/ls1046a: Remove the BARs set step
The BARs has been set in u-boot, so in kernel
it does not need to be set again.
Signed-off-by: Liu Gang <Gang.Liu@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/host/pci-layerscape-ep-debugfs.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/pci/host/pci-layerscape-ep-debugfs.c b/drivers/pci/host/pci-layerscape-ep-debugfs.c index d803864..53a037c 100644 --- a/drivers/pci/host/pci-layerscape-ep-debugfs.c +++ b/drivers/pci/host/pci-layerscape-ep-debugfs.c @@ -111,18 +111,6 @@ static void ls_pcie_ep_test_done(struct ls_ep_test *test) spin_unlock(&test->lock); } -static void ls_pcie_ep_test_setup_bars(struct ls_ep_dev *ep) -{ - /* BAR0 - 32bit - 4K configuration */ - ls_pcie_ep_dev_setup_bar(ep, 0, PCIE_BAR0_SIZE); - /* BAR1 - 32bit - 8K MSIX*/ - ls_pcie_ep_dev_setup_bar(ep, 1, PCIE_BAR1_SIZE); - /* BAR2 - 64bit - 4K MEM desciptor */ - ls_pcie_ep_dev_setup_bar(ep, 2, PCIE_BAR2_SIZE); - /* BAR4 - 64bit - 1M MEM*/ - ls_pcie_ep_dev_setup_bar(ep, 4, PCIE_BAR4_SIZE); -} - static void ls_pcie_ep_test_dma_cb(void *arg) { struct ls_ep_test *test = arg; @@ -377,7 +365,6 @@ static int ls_pcie_ep_init_test(struct ls_ep_dev *ep, u64 bus_addr) test->msi_msg_data = ioread16(pcie->dbi + PCIE_MSI_MSG_DATA_OFF); ls_pcie_ep_dev_cfg_enable(ep); - ls_pcie_ep_test_setup_bars(ep); /* outbound iATU for memory */ ls_pcie_iatu_outbound_set(pcie, 0, PCIE_ATU_TYPE_MEM, @@ -680,7 +667,6 @@ static int ls_pcie_ep_dev_dbgfs_init(struct ls_ep_dev *ep) struct dentry *pfile; ls_pcie_ep_dev_cfg_enable(ep); - ls_pcie_ep_test_setup_bars(ep); ep->dir = debugfs_create_dir(dev_name(&ep->dev), pcie->dir); if (!ep->dir) |