watchdog: orion_wdt: support SPL usage

When run from the SPL the mvebu targets are using the hardware default
offset for the SoC peripherals. devfdt_get_addr_size_index() understands
how to deal with this via dm_get_translation_offset() so use this
instead of fdtdec_get_addr_size_auto_noparent().

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>

diff --git a/drivers/watchdog/orion_wdt.c b/drivers/watchdog/orion_wdt.c
index a0df02d10382bb369415ecbd1f3335dfce7ee4e6..c1add3e7c12118280b74fe847fc7e4970b6b0519 100644 (file)
--- a/drivers/watchdog/orion_wdt.c
+++ b/drivers/watchdog/orion_wdt.c
@@ -114,9 +114,7 @@ static inline bool save_reg_from_ofdata(struct udevice *dev, int index,
        fdt_addr_t addr;
        fdt_size_t off;
 
-       addr = fdtdec_get_addr_size_auto_noparent(
-               gd->fdt_blob, dev_of_offset(dev), "reg", index, &off, true);
-
+       addr = devfdt_get_addr_size_index(dev, index, &off);
        if (addr == FDT_ADDR_T_NONE)
                return false;