u-boot.git/drivers/pci, branch v2023.01

global: Migrate CONFIG_SYS_FSL* symbols to the CFG_SYS namespace

2022-11-10T15:08:55Z

Migrate all of COFIG_SYS_FSL* to the CFG_SYS namespace. Signed-off-by: Tom Rini Reviewed-by: Simon Glass

Merge tag 'video-20221030' of https://source.denx.de/u-boot/custodians/u-boot-video

2022-10-30T21:16:35Z

- fix [hv]sync active vs back porch in dw_mipi_dsi - simplefb rotation support - support splash as raw image from MMC - enhancements to Truetype console (multiple fonts and sizes) - drop old LCD support

video: Rename CONFIG_DM_VIDEO to CONFIG_VIDEO

2022-10-30T19:07:17Z

Now that all the old code is gone, rename this option. Driver model migration is now complete. Signed-off-by: Simon Glass

pci: Drop test for DM_VIDEO

2022-10-30T19:07:17Z

This is not needed anymore, since there is no other option. Signed-off-by: Simon Glass

dm: treewide: Do not use the return value of simple uclass iterator

2022-10-29T13:36:33Z

uclass_first_device/uclass_next_device return value will be removed, don't use it. With the current implementation dev is equivalent to !ret. It is redundant to check both, ret check can be replaced with dev check, and ret check inside the iteration is dead code. Signed-off-by: Michal Suchanek Reviewed-by: Simon Glass

dm: core: Switch uclass__device_err to use uclass__device_check

2022-10-29T13:36:33Z

Clarify documentation, fix a few more cases that could be broken by the change. Signed-off-by: Michal Suchanek

dm: pci: Fix device PCI iteration

2022-10-18T03:17:12Z

When there is no PCI bus uclass_first_device will return no bus and no error which will result in pci_find_first_device calling skip_to_next_device with no bus, and the bus is only checked at the end of the while cycle, not the beginning. Fixes: 76c3fbcd3d ("dm: pci: Add a way to iterate through all PCI devices") Signed-off-by: Michal Suchanek Reviewed-by: Simon Glass

dm: core: Drop ofnode_is_available()

2022-09-29T20:11:31Z

This function is also available as ofnode_is_enabled(), so use that instead. Signed-off-by: Simon Glass

pci: Add checks to prevent config space overflow

2022-08-26T18:59:21Z

PCIe config space has address range 0-4095. So do not allow reading from addresses outside of this range. Lot of U-Boot drivers do not expect that passed value is not in this range. PCI DM read function is extended to fill read value to all ones or zeros when it fails as U-Boot callers ignores return value. Calling U-Boot command 'pci display.b 0.0.0 0 0x2000' now stops printing config space at the end (before 0x1000 address). Signed-off-by: Pali Rohár Reviewed-by: Stefan Roese

video: Rename structs and functions to avoid VBE

2022-08-12T12:14:23Z

Rename these to VESA, itself an abbreviation, to avoid a conflict with Verified Boot for Embedded. Rename this to avoid referencing VBE. Signed-off-by: Simon Glass