diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/fdt.c | 11 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/fsl_fdt.h | 11 |
2 files changed, 22 insertions, 0 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/fdt.c b/arch/powerpc/cpu/mpc85xx/fdt.c index d4c3d9df9b..7270be1b28 100644 --- a/arch/powerpc/cpu/mpc85xx/fdt.c +++ b/arch/powerpc/cpu/mpc85xx/fdt.c @@ -13,6 +13,7 @@ #include <asm/processor.h> #include <linux/ctype.h> #include <asm/io.h> +#include <asm/fsl_fdt.h> #include <asm/fsl_portals.h> #include <hwconfig.h> #ifdef CONFIG_FSL_ESDHC @@ -943,3 +944,13 @@ int ft_verify_fdt(void *fdt) return 1; } + +void fdt_del_diu(void *blob) +{ + int nodeoff = 0; + + while ((nodeoff = fdt_node_offset_by_compatible(blob, 0, + "fsl,diu")) >= 0) { + fdt_del_node(blob, nodeoff); + } +} diff --git a/arch/powerpc/include/asm/fsl_fdt.h b/arch/powerpc/include/asm/fsl_fdt.h new file mode 100644 index 0000000000..82e8f45644 --- /dev/null +++ b/arch/powerpc/include/asm/fsl_fdt.h @@ -0,0 +1,11 @@ +/* + * Copyright 2015 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#ifndef _FSL_FDT_H_ +#define _FSL_FDT_H_ + +void fdt_del_diu(void *blob); + +#endif |