summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorSimon Glass <sjg@chromium.org>2011-10-21 18:51:38 +0000
committerWolfgang Denk <wd@denx.de>2011-10-26 21:35:43 +0200
commit1aec244acf9daf0d4dad80fe86b2c2b7404251d6 (patch)
tree072eec3dbe5035782067df42b6e7aa449b8b8002
parent58f317d1823c34b41990f21931d143a6606f5507 (diff)
downloadu-boot-imx-1aec244acf9daf0d4dad80fe86b2c2b7404251d6.zip
u-boot-imx-1aec244acf9daf0d4dad80fe86b2c2b7404251d6.tar.gz
u-boot-imx-1aec244acf9daf0d4dad80fe86b2c2b7404251d6.tar.bz2
tftpput: add save_addr and save_size global variables
We need something akin to load_addr to handle saving data. Signed-off-by: Simon Glass <sjg@chromium.org>
-rw-r--r--common/cmd_nvedit.c2
-rw-r--r--include/common.h2
2 files changed, 4 insertions, 0 deletions
diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c
index 4e27ba0..396a171 100644
--- a/common/cmd_nvedit.c
+++ b/common/cmd_nvedit.c
@@ -79,6 +79,8 @@ SPI_FLASH|MG_DISK|NVRAM|MMC} or CONFIG_ENV_IS_NOWHERE
#define MAX_ENV_SIZE (1 << 20) /* 1 MiB */
ulong load_addr = CONFIG_SYS_LOAD_ADDR; /* Default Load Address */
+ulong save_addr; /* Default Save Address */
+ulong save_size; /* Default Save Size (in bytes) */
/*
* Table with supported baudrates (defined in config_xyz.h)
diff --git a/include/common.h b/include/common.h
index 9166ca1..825ab72 100644
--- a/include/common.h
+++ b/include/common.h
@@ -284,6 +284,8 @@ void flash_perror (int);
int source (ulong addr, const char *fit_uname);
extern ulong load_addr; /* Default Load Address */
+extern ulong save_addr; /* Default Save Address */
+extern ulong save_size; /* Default Save Size */
/* common/cmd_doc.c */
void doc_probe(unsigned long physadr);