plat/fvp: Support for extracting UART serial node info from DT
This patch introduces the populate function which leverages
a new driver to extract base address and clk frequency properties
of the uart serial node from HW_CONFIG device tree.
This patch also introduces fdt helper API fdtw_translate_address()
which helps in performing address translation.
Change-Id: I053628065ebddbde0c9cb3aa93d838619f502ee3
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>
diff --git a/include/common/fdt_wrappers.h b/include/common/fdt_wrappers.h
index 382651e..1d8da18 100644
--- a/include/common/fdt_wrappers.h
+++ b/include/common/fdt_wrappers.h
@@ -34,4 +34,7 @@
uintptr_t *base, size_t *size);
int fdt_get_stdout_node_offset(const void *dtb);
+uint64_t fdtw_translate_address(const void *dtb, int bus_node,
+ uint64_t base_address);
+
#endif /* FDT_WRAPPERS_H */