| Message ID | 20170725143015.93811-3-sjg@chromium.org |
|---|---|
| State | Accepted |
| Delegated to: | Simon Glass |
| Headers | show |
At present this function only supports 32-bit (single-cell) values. Update it to support two-cell values also. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Tested-on: Beaver, Jetson-TK1 --- Changes in v5: None Changes in v4: - Add new patch to fix up ofnode_get_addr_index() for 64-bit values Changes in v3: None Changes in v2: None drivers/core/ofnode.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) Applied to u-boot-dm, thanks!
diff --git a/drivers/core/ofnode.c b/drivers/core/ofnode.c index e4b2a85f19..c3fb0ae7b9 100644 --- a/drivers/core/ofnode.c +++ b/drivers/core/ofnode.c @@ -199,13 +199,14 @@ fdt_addr_t ofnode_get_addr_index(ofnode node, int index) const __be32 *prop_val; uint flags; u64 size; + int na; - prop_val = of_get_address( - (struct device_node *)ofnode_to_np(node), index, - &size, &flags); + prop_val = of_get_address(ofnode_to_np(node), index, &size, + &flags); if (!prop_val) return FDT_ADDR_T_NONE; - return be32_to_cpup(prop_val); + na = of_n_addr_cells(ofnode_to_np(node)); + return of_read_number(prop_val, na); } else { return fdt_get_base_address(gd->fdt_blob, ofnode_to_offset(node));