From: Peng Fan <[email protected]> Use dev_remap_addr() which supports both live device tree and flat DT backends, avoiding direct dependency on devfdt_* helpers.
And only mapping sizeof(void *) is wrong, RNG_FIFO_COUNT_OFFSET(0x24) is accessed in this driver. So dev_remap_addr() could also fix the mapping size. No functional changes. Signed-off-by: Peng Fan <[email protected]> --- drivers/rng/iproc_rng200.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/rng/iproc_rng200.c b/drivers/rng/iproc_rng200.c index 4c49aa9e444..aa211df28cd 100644 --- a/drivers/rng/iproc_rng200.c +++ b/drivers/rng/iproc_rng200.c @@ -155,7 +155,7 @@ static int iproc_rng200_of_to_plat(struct udevice *dev) { struct iproc_rng200_plat *pdata = dev_get_plat(dev); - pdata->base = devfdt_map_physmem(dev, sizeof(void *)); + pdata->base = dev_remap_addr(dev); if (!pdata->base) return -ENODEV; -- 2.51.0
