Hello Heiko,
Le 26/08/2019 à 10:59, Heiko Schocher a écrit :
Testing deeper on an imx6 based board with Environment in SPI NOR, and
I see:
root@K30RF-5e108e:~# fw_setenv ubifitsz
Could not set obsolete flag: Operation not supported
Also with your patch ... :-(
With follwoing change fw_setenv works again for me:
hs@xmglap:u-boot [k30rf] $ git diff
diff --git a/tools/env/fw_env.c b/tools/env/fw_env.c
index b8b936f9ea..e2801f595f 100644
--- a/tools/env/fw_env.c
+++ b/tools/env/fw_env.c
@@ -1135,6 +1135,7 @@ static int flash_flag_obsolete(int dev, int fd,
off_t offset)
{
int rc;
struct erase_info_user erase;
+ char tmp = ENV_REDUND_OBSOLETE;
erase.start = DEVOFFSET(dev);
erase.length = DEVESIZE(dev);
@@ -1146,7 +1147,7 @@ static int flash_flag_obsolete(int dev, int fd,
off_t offset)
return rc;
}
ioctl(fd, MEMUNLOCK, &erase);
- rc = write(fd, ENV_REDUND_OBSOLETE, sizeof(ENV_REDUND_OBSOLETE));
+ rc = write(fd, &tmp, sizeof(tmp));
ioctl(fd, MEMLOCK, &erase);
if (rc < 0)
perror("Could not set obsolete flag");
hs@xmglap:u-boot [k30rf] $
May you can try?
It works fine.
Thanks for testing !
I will send a v2 with your suggestion.
BR
Pierre-Jean
--
Pierre-Jean Texier
Embedded Linux Engineer
https://koncepto.io
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