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authorMasahiro Yamada <yamada.m@jp.panasonic.com>2014-04-18 17:40:59 +0900
committerTom Rini <trini@ti.com>2014-06-19 11:18:47 -0400
commitdbe963ae516356395182325a032a55356d46d275 (patch)
tree4eaff93a7d0e9e33f4f60fb0c386f68e945312ea /common
parent8edb21925e6135fb402770a288c4f321f7a05e1b (diff)
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fdt_support: delete force argument of fdt_initrd()
After all, we have realized "force" argument is completely useless. fdt_initrd() was always called with force = 1. We should always want to do the same thing (set appropriate value to the property) even if the property already exists. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'common')
-rw-r--r--common/cmd_fdt.c2
-rw-r--r--common/fdt_support.c35
-rw-r--r--common/image-fdt.c2
3 files changed, 17 insertions, 22 deletions
diff --git a/common/cmd_fdt.c b/common/cmd_fdt.c
index a6744ed..cc2b0e2 100644
--- a/common/cmd_fdt.c
+++ b/common/cmd_fdt.c
@@ -582,7 +582,7 @@ static int do_fdt(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
}
fdt_chosen(working_fdt, 1);
- fdt_initrd(working_fdt, initrd_start, initrd_end, 1);
+ fdt_initrd(working_fdt, initrd_start, initrd_end);
#if defined(CONFIG_FIT_SIGNATURE)
} else if (strncmp(argv[1], "che", 3) == 0) {
diff --git a/common/fdt_support.c b/common/fdt_support.c
index 0fede8e..321dd2a 100644
--- a/common/fdt_support.c
+++ b/common/fdt_support.c
@@ -203,12 +203,11 @@ static int fdt_fixup_stdout(void *fdt, int chosenoff)
}
#endif
-int fdt_initrd(void *fdt, ulong initrd_start, ulong initrd_end, int force)
+int fdt_initrd(void *fdt, ulong initrd_start, ulong initrd_end)
{
int nodeoffset, addr_cell_len;
int err, j, total;
fdt64_t tmp;
- const char *path;
uint64_t addr, size;
/* find or create "/chosen" node. */
@@ -242,26 +241,22 @@ int fdt_initrd(void *fdt, ulong initrd_start, ulong initrd_end, int force)
addr_cell_len = get_cells_len(fdt, "#address-cells");
- path = fdt_getprop(fdt, nodeoffset, "linux,initrd-start", NULL);
- if ((path == NULL) || force) {
- write_cell((u8 *)&tmp, initrd_start, addr_cell_len);
- err = fdt_setprop(fdt, nodeoffset,
- "linux,initrd-start", &tmp, addr_cell_len);
- if (err < 0) {
- printf("WARNING: "
- "could not set linux,initrd-start %s.\n",
- fdt_strerror(err));
- return err;
- }
- write_cell((u8 *)&tmp, initrd_end, addr_cell_len);
- err = fdt_setprop(fdt, nodeoffset,
+ write_cell((u8 *)&tmp, initrd_start, addr_cell_len);
+ err = fdt_setprop(fdt, nodeoffset,
+ "linux,initrd-start", &tmp, addr_cell_len);
+ if (err < 0) {
+ printf("WARNING: could not set linux,initrd-start %s.\n",
+ fdt_strerror(err));
+ return err;
+ }
+ write_cell((u8 *)&tmp, initrd_end, addr_cell_len);
+ err = fdt_setprop(fdt, nodeoffset,
"linux,initrd-end", &tmp, addr_cell_len);
- if (err < 0) {
- printf("WARNING: could not set linux,initrd-end %s.\n",
- fdt_strerror(err));
+ if (err < 0) {
+ printf("WARNING: could not set linux,initrd-end %s.\n",
+ fdt_strerror(err));
- return err;
- }
+ return err;
}
return 0;
diff --git a/common/image-fdt.c b/common/image-fdt.c
index ac4563f..173d362 100644
--- a/common/image-fdt.c
+++ b/common/image-fdt.c
@@ -489,7 +489,7 @@ int image_setup_libfdt(bootm_headers_t *images, void *blob,
/* Create a new LMB reservation */
lmb_reserve(lmb, (ulong)blob, of_size);
- fdt_initrd(blob, *initrd_start, *initrd_end, 1);
+ fdt_initrd(blob, *initrd_start, *initrd_end);
if (!ft_verify_fdt(blob))
return -1;