diff options
Diffstat (limited to 'board/xilinx/common/board.c')
| -rw-r--r-- | board/xilinx/common/board.c | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/board/xilinx/common/board.c b/board/xilinx/common/board.c index a12dccd4c51..deea6c71103 100644 --- a/board/xilinx/common/board.c +++ b/board/xilinx/common/board.c @@ -358,17 +358,17 @@ __maybe_unused int xilinx_read_eeprom(void) } #if defined(CONFIG_OF_BOARD) -void *board_fdt_blob_setup(int *err) +int board_fdt_blob_setup(void **fdtp) { void *fdt_blob; - *err = 0; - if (IS_ENABLED(CONFIG_TARGET_XILINX_MBV)) { fdt_blob = (void *)CONFIG_XILINX_OF_BOARD_DTB_ADDR; - if (fdt_magic(fdt_blob) == FDT_MAGIC) - return fdt_blob; + if (fdt_magic(fdt_blob) == FDT_MAGIC) { + *fdtp = fdt_blob; + return 0; + } } if (!IS_ENABLED(CONFIG_XPL_BUILD) && @@ -376,8 +376,10 @@ void *board_fdt_blob_setup(int *err) !IS_ENABLED(CONFIG_ZYNQMP_NO_DDR)) { fdt_blob = (void *)CONFIG_XILINX_OF_BOARD_DTB_ADDR; - if (fdt_magic(fdt_blob) == FDT_MAGIC) - return fdt_blob; + if (fdt_magic(fdt_blob) == FDT_MAGIC) { + *fdtp = fdt_blob; + return 0; + } debug("DTB is not passed via %p\n", fdt_blob); } @@ -396,13 +398,15 @@ void *board_fdt_blob_setup(int *err) fdt_blob = (ulong *)_end; } - if (fdt_magic(fdt_blob) == FDT_MAGIC) - return fdt_blob; + if (fdt_magic(fdt_blob) == FDT_MAGIC) { + *fdtp = fdt_blob; + + return 0; + } debug("DTB is also not passed via %p\n", fdt_blob); - *err = -EINVAL; - return NULL; + return -EINVAL; } #endif |