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authorMarek Vasut <marek.vasut+renesas@gmail.com>2019-03-12 04:00:09 +0100
committerMarek Vasut <marex@denx.de>2019-04-09 18:19:09 +0200
commitd574c19b89549964b2cc30e3e542109cfc22466b (patch)
treec16ed73ada606c02702618a9f616b6348fa4152e /common
parent6d8dbe4862f0b343427fc4f2bd15aefab73706bf (diff)
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spl: ymodem: Move GZ handling out of YModem session
In case the gunzip() call fails, it will print an error message. If that happens within the YModem session, the error message will not be displayed and would be useless. Move the gunzip() call out of the YModem session to make those possible error messages visible. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'common')
-rw-r--r--common/spl/spl_ymodem.c28
1 files changed, 15 insertions, 13 deletions
diff --git a/common/spl/spl_ymodem.c b/common/spl/spl_ymodem.c
index 8058fd6..25226e9 100644
--- a/common/spl/spl_ymodem.c
+++ b/common/spl/spl_ymodem.c
@@ -75,7 +75,7 @@ static int spl_ymodem_load_image(struct spl_image_info *spl_image,
int ret;
connection_info_t info;
char buf[BUF_SIZE];
- struct image_header *ih;
+ struct image_header *ih = NULL;
ulong addr = 0;
info.mode = xyzModem_ymodem;
@@ -128,18 +128,6 @@ static int spl_ymodem_load_image(struct spl_image_info *spl_image,
size += res;
addr += res;
}
-
-#ifdef CONFIG_SPL_GZIP
- if (ih->ih_comp == IH_COMP_GZIP) {
- if (gunzip((void *)(spl_image->load_addr + sizeof(*ih)),
- CONFIG_SYS_BOOTM_LEN,
- (void *)(CONFIG_SYS_LOAD_ADDR + sizeof(*ih)),
- &size)) {
- puts("Uncompressing error\n");
- return -EIO;
- }
- }
-#endif
}
end_stream:
@@ -148,6 +136,20 @@ end_stream:
printf("Loaded %lu bytes\n", size);
+#ifdef CONFIG_SPL_GZIP
+ if (!(IS_ENABLED(CONFIG_SPL_LOAD_FIT) &&
+ image_get_magic((struct image_header *)buf) == FDT_MAGIC) &&
+ (ih->ih_comp == IH_COMP_GZIP)) {
+ if (gunzip((void *)(spl_image->load_addr + sizeof(*ih)),
+ CONFIG_SYS_BOOTM_LEN,
+ (void *)(CONFIG_SYS_LOAD_ADDR + sizeof(*ih)),
+ &size)) {
+ puts("Uncompressing error\n");
+ return -EIO;
+ }
+ }
+#endif
+
return ret;
}
SPL_LOAD_IMAGE_METHOD("UART", 0, BOOT_DEVICE_UART, spl_ymodem_load_image);