diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2020-12-22 13:32:22 +0300 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2021-01-31 16:08:56 +0300 |
| commit | c533f94c102127b94abda206dbe41fe026bcde76 (patch) | |
| tree | 6e428d7a3dba6ba5e9da1e532952b5e76f6c35dc /drivers/dfu/dfu.c | |
| parent | b5f3405b9d8666bd0ab627c298cea1c927da081a (diff) | |
| download | u-boot-c533f94c102127b94abda206dbe41fe026bcde76.tar.xz | |
dfu: add 'SCRIPT' entity
Define a new 'SCRIPT' type for DFU entities. The downloaded data are
treated as simple u-boot's scripts and executed with run_command_list()
function.
Flashing the 'SCRIPT' entity might result in changing the 'dfu_alt_info'
environment variable from the flashed script, so add a global variable
for tracking the potential need to reinitialize the dfu_alt_info related
structures.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Diffstat (limited to 'drivers/dfu/dfu.c')
| -rw-r--r-- | drivers/dfu/dfu.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/dfu/dfu.c b/drivers/dfu/dfu.c index fc32a53323..213a20e7bc 100644 --- a/drivers/dfu/dfu.c +++ b/drivers/dfu/dfu.c @@ -26,6 +26,8 @@ static struct hash_algo *dfu_hash_algo; static unsigned long dfu_timeout = 0; #endif +bool dfu_reinit_needed = false; + /* * The purpose of the dfu_flush_callback() function is to * provide callback for dfu user @@ -139,6 +141,8 @@ int dfu_init_env_entities(char *interface, char *devstr) char *env_bkp; int ret = 0; + dfu_reinit_needed = false; + #ifdef CONFIG_SET_DFU_ALT_INFO set_dfu_alt_info(interface, devstr); #endif @@ -614,7 +618,8 @@ const char *dfu_get_dev_type(enum dfu_device_type t) const char *dfu_get_layout(enum dfu_layout l) { const char *const dfu_layout[] = {NULL, "RAW_ADDR", "FAT", "EXT2", - "EXT3", "EXT4", "RAM_ADDR", "SKIP" }; + "EXT3", "EXT4", "RAM_ADDR", "SKIP", + "SCRIPT" }; return dfu_layout[l]; } |