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| author | Simon Glass <sjg@chromium.org> | 2021-06-27 17:50:57 -0600 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2021-07-15 19:49:50 +0800 |
| commit | f5cbb5c7cd24b5e674933bb381d854c02512d2d9 (patch) | |
| tree | 00b101e293b3cff8ebf917787a4fccdea1ed5c7b /include/pci.h | |
| parent | e58f3a7d9b7e5961ca7e362bffd01a134ad3b831 (diff) | |
| download | u-boot-f5cbb5c7cd24b5e674933bb381d854c02512d2d9.tar.gz | |
x86: pci: Allow binding of some devices before relocation
At present only bridge devices are bound before relocation, to save space
in pre-relocation memory. In some cases we do actually want to bind a
device, e.g. because it provides the console UART. Add a devicetree
binding to support this.
Use the PCI_VENDEV() macro to encode the cell value. This is present in
U-Boot but not used, so move it to the binding header-file.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'include/pci.h')
| -rw-r--r-- | include/pci.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/pci.h b/include/pci.h index 9a8ba03c8d..258c8f831c 100644 --- a/include/pci.h +++ b/include/pci.h @@ -578,7 +578,6 @@ typedef int pci_dev_t; #define PCI_MASK_BUS(bdf) ((bdf) & 0xffff) #define PCI_ADD_BUS(bus, devfn) (((bus) << 16) | (devfn)) #define PCI_BDF(b, d, f) ((b) << 16 | PCI_DEVFN(d, f)) -#define PCI_VENDEV(v, d) (((v) << 16) | (d)) #define PCI_ANY_ID (~0) /* Convert from Linux format to U-Boot format */ |