diff options
| author | Anshul Dalal <[email protected]> | 2025-09-03 16:47:02 +0530 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2025-09-15 17:08:02 -0600 |
| commit | 7aa5271def6ba16ff4426aa164b7bb743673b3c3 (patch) | |
| tree | 82e8ee78be9324a26de6f3e1a147a2d3843055ee | |
| parent | 83bb1c438486a03184795b0dfa970271496b24bf (diff) | |
mach-k3: fix reading size and addr from fdt on R5
fdtdec_get_addr_size uses architecture dependent datatypes which causes
the 32-bit R5 to fail when reading the 64-bit size and addr fields of
reg nodes from the fdt.
Therefore change it to a common api for both 64 and 32 bit platforms to
allow for fdt fixups from R5.
Fixes: 8b0fc29de0e3 ("arm: mach-k3: am62: Fixup TF-A/OP-TEE reserved-memory node in FDT")
Signed-off-by: Anshul Dalal <[email protected]>
Reviewed-by: Dhruva Gole <[email protected]>
| -rw-r--r-- | arch/arm/mach-k3/common_fdt.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/mach-k3/common_fdt.c b/arch/arm/mach-k3/common_fdt.c index 2777354c6ab..1e6786f6c20 100644 --- a/arch/arm/mach-k3/common_fdt.c +++ b/arch/arm/mach-k3/common_fdt.c @@ -140,7 +140,9 @@ int fdt_fixup_reserved(void *blob, const char *name, return -EINVAL; if (!strncmp(node_name, name, strlen(name))) { /* Read out old size first */ - addr = fdtdec_get_addr_size(blob, subnode, "reg", &size); + addr = fdtdec_get_addr_size_auto_parent( + blob, nodeoffset, subnode, "reg", 0, &size, + false); if (addr == FDT_ADDR_T_NONE) return -EINVAL; new_size = size; |