u-boot.git/drivers/pci_endpoint, branch v2020.10

Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriq

2020-07-27T19:18:15Z

- Bug fixes and updates on ls2088a,ls1028a, ls1046a, ls1043a, ls1012a - lx2-watchdog support - layerscape: pci-endpoint support, spin table relocation fixes and cleanups - fsl-crypto: RNG support and bug fixes

pci_ep: Add the init function

2020-07-27T08:54:15Z

Some EP deivces need to initialize before RC scan it, e.g. NXP layerscape platform, so add the init function in pci_ep uclass. Signed-off-by: Xiaowei Bao Signed-off-by: Hou Zhiqiang Reviewed-by: Priyanka Jain

treewide: convert (void *)devfdt_get_addr() to dev_read_addr_ptr()

2020-07-25T20:46:57Z

Use the _ptr suffixed variant instead of casting. Also, convert it to dev_read_addr_ptr(), which is safe to CONFIG_OF_LIVE. One curious part is an error check like follows in drivers/watchdog/omap_wdt.c: priv->regs = (struct wd_timer *)devfdt_get_addr(dev); if (!priv->regs) return -EINVAL; devfdt_get_addr() returns FDT_ADDR_T_NONE (i.e. -1) on error. So, this code does not catch any error in DT parsing. dev_read_addr_ptr() returns NULL on error, so this error check will work. I generated this commit by the following command: $ find . -name .git -prune -o -name '*.[ch]' -type f -print | \ xargs sed -i -e 's/([^*)]*\*)devfdt_get_addr(/dev_read_addr_ptr(/' I manually fixed drivers/usb/host/ehci-mx6.c Signed-off-by: Masahiro Yamada

Revert "Merge tag 'dm-pull-20jul20' of git://git.denx.de/u-boot-dm"

2020-07-24T12:42:06Z

This reverts commit 5d3a21df6694ebd66d5c34c9d62a26edc7456fc7, reversing changes made to 56d37f1c564107e27d873181d838571b7d7860e7. Unfortunately this is causing CI failures: https://travis-ci.org/github/trini/u-boot/jobs/711313649 Signed-off-by: Tom Rini

treewide: convert (void *)devfdt_get_addr() to dev_read_addr_ptr()

2020-07-20T17:37:47Z

common: Drop linux/bitops.h from common header

2020-05-19T01:19:23Z

Move this uncommon header out of the common header. Signed-off-by: Simon Glass

pci_ep: Fix Coverity warning

2019-08-07T19:31:04Z

Fix the following Coverity warning: CID 244086: Incorrect expression (BAD_COMPARE) Comparing pointer "ep_bar" against NULL using anything besides == or is likely to be incorrect. Fixes: 914026d25848 ("drivers: pci_ep: Introduce UCLASS_PCI_EP uclass") Signed-off-by: Ramon Fried

pci_ep: fix wrong addressing to barno

2019-07-18T15:31:32Z

barno was mistakely readed from the target structure, resulting in undefined behavious depending on the previous memory content. fix that. Fixes: bb413337826e ("pci_ep: add pci endpoint sandbox driver") Signed-off-by: Ramon Fried [trini: Drop unused bar_idx] Signed-off-by: Tom Rini

pci_ep: add pci endpoint sandbox driver

2019-07-11T14:05:15Z

Add a dummy PCI endpoint for sandbox. Supporting only a single function, it allows setting and reading header configuration. Signed-off-by: Ramon Fried Reviewed-by: Simon Glass

pci_ep: add Cadence PCIe endpoint driver

2019-07-11T14:05:15Z

Add Cadence PCIe endpoint driver supporting configuration of header, bars and MSI for device. Signed-off-by: Ramon Fried Reviewed-by: Simon Glass