diff options
| -rw-r--r-- | kexec/arch/arm/kexec-zImage-arm.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/kexec/arch/arm/kexec-zImage-arm.c b/kexec/arch/arm/kexec-zImage-arm.c index 3222dd3..6b548c3 100644 --- a/kexec/arch/arm/kexec-zImage-arm.c +++ b/kexec/arch/arm/kexec-zImage-arm.c @@ -274,8 +274,9 @@ int atag_arm_load(struct kexec_info *info, unsigned long base, return 0; } -static int setup_dtb_prop(char **bufp, off_t *sizep, const char *node_name, - const char *prop_name, const void *val, int len) +static int setup_dtb_prop(char **bufp, off_t *sizep, int parentoffset, + const char *node_name, const char *prop_name, + const void *val, int len) { char *dtb_buf; off_t dtb_size; @@ -290,14 +291,14 @@ static int setup_dtb_prop(char **bufp, off_t *sizep, const char *node_name, dtb_size = *sizep; /* check if the subnode has already exist */ - off = fdt_path_offset(dtb_buf, node_name); + off = fdt_subnode_offset(dtb_buf, parentoffset, node_name); if (off == -FDT_ERR_NOTFOUND) { dtb_size += fdt_node_len(node_name); fdt_set_totalsize(dtb_buf, dtb_size); dtb_buf = xrealloc(dtb_buf, dtb_size); if (dtb_buf == NULL) die("xrealloc failed\n"); - off = fdt_add_subnode(dtb_buf, off, node_name); + off = fdt_add_subnode(dtb_buf, parentoffset, node_name); } if (off < 0) { @@ -548,7 +549,7 @@ int zImage_arm_load(int argc, char **argv, const char *buf, off_t len, * Error should have been reported so * directly return -1 */ - if (setup_dtb_prop(&dtb_buf, &dtb_length, "/chosen", + if (setup_dtb_prop(&dtb_buf, &dtb_length, 0, "chosen", "bootargs", command_line, strlen(command_line) + 1)) return -1; @@ -594,11 +595,11 @@ int zImage_arm_load(int argc, char **argv, const char *buf, off_t len, start = cpu_to_be32((unsigned long)(initrd_base)); end = cpu_to_be32((unsigned long)(initrd_base + initrd_size)); - if (setup_dtb_prop(&dtb_buf, &dtb_length, "/chosen", + if (setup_dtb_prop(&dtb_buf, &dtb_length, 0, "chosen", "linux,initrd-start", &start, sizeof(start))) return -1; - if (setup_dtb_prop(&dtb_buf, &dtb_length, "/chosen", + if (setup_dtb_prop(&dtb_buf, &dtb_length, 0, "chosen", "linux,initrd-end", &end, sizeof(end))) return -1; |