dm: pci: Add a function to write a BAR
Add a driver-model version of the pci_write_bar32 function so that this is
supported in the new API.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c
index 6dd4883..61292d7 100644
--- a/drivers/pci/pci-uclass.c
+++ b/drivers/pci/pci-uclass.c
@@ -1053,6 +1053,14 @@
return addr & PCI_BASE_ADDRESS_MEM_MASK;
}
+void dm_pci_write_bar32(struct udevice *dev, int barnum, u32 addr)
+{
+ int bar;
+
+ bar = PCI_BASE_ADDRESS_0 + barnum * 4;
+ dm_pci_write_config32(dev, bar, addr);
+}
+
static int _dm_pci_bus_to_phys(struct udevice *ctlr,
pci_addr_t bus_addr, unsigned long flags,
unsigned long skip_mask, phys_addr_t *pa)