diff options
| author | Keerthy <j-keerthy@ti.com> | 2018-11-19 11:44:47 +0530 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2018-11-29 09:30:06 -0700 |
| commit | 1678754f5e2cbc14f9612e953b39cc08ada66866 (patch) | |
| tree | 892c4d00e1676c9db7c3b8f12a3239fa3d966626 /drivers/core/ofnode.c | |
| parent | abdc7b8a2d7f2b8527ce4f9133b777942af99126 (diff) | |
core: ofnode: Fix ofnode_get_addr_index function
Currently the else part of ofnode_get_addr_index function
does not fetch addresses based on the index but rather just
returns the base address. Fix that.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Diffstat (limited to 'drivers/core/ofnode.c')
| -rw-r--r-- | drivers/core/ofnode.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/core/ofnode.c b/drivers/core/ofnode.c index d9b5280b2d..0e584c12dc 100644 --- a/drivers/core/ofnode.c +++ b/drivers/core/ofnode.c @@ -253,15 +253,15 @@ int ofnode_read_size(ofnode node, const char *propname) fdt_addr_t ofnode_get_addr_index(ofnode node, int index) { + int na, ns; + fdt_size_t size; + if (ofnode_is_np(node)) { const __be32 *prop_val; uint flags; - u64 size; - int na; - int ns; - prop_val = of_get_address(ofnode_to_np(node), index, &size, - &flags); + prop_val = of_get_address(ofnode_to_np(node), index, + (u64 *)&size, &flags); if (!prop_val) return FDT_ADDR_T_NONE; @@ -274,8 +274,11 @@ fdt_addr_t ofnode_get_addr_index(ofnode node, int index) return of_read_number(prop_val, na); } } else { - return fdt_get_base_address(gd->fdt_blob, - ofnode_to_offset(node)); + na = ofnode_read_simple_addr_cells(ofnode_get_parent(node)); + ns = ofnode_read_simple_size_cells(ofnode_get_parent(node)); + return fdtdec_get_addr_size_fixed(gd->fdt_blob, + ofnode_to_offset(node), "reg", + index, na, ns, &size, true); } return FDT_ADDR_T_NONE; |