diff options
| author | Patrick Delaunay <patrick.delaunay@st.com> | 2019-07-05 17:20:21 +0200 |
|---|---|---|
| committer | Patrick Delaunay <patrick.delaunay@st.com> | 2019-07-12 11:18:53 +0200 |
| commit | 22bed7ee4988aadfaef0c0da9746bf8541549ed4 (patch) | |
| tree | 168a415229b37d14ab4a68a6a482a60ec683ef07 /include/configs/stm32mp1.h | |
| parent | 03cc423d8ad65a8268e9143129d76b341a383a88 (diff) | |
stm32mp1: add check for presence of environment in boot device
For boot from flash, check presence of default environment to force
save env.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Tested-by: Pierre-Jean Texier <pjtexier@koncepto.io>
Diffstat (limited to 'include/configs/stm32mp1.h')
| -rw-r--r-- | include/configs/stm32mp1.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/configs/stm32mp1.h b/include/configs/stm32mp1.h index 637f9bf5b0..ed01d4d9c2 100644 --- a/include/configs/stm32mp1.h +++ b/include/configs/stm32mp1.h @@ -103,6 +103,7 @@ "if test ${boot_device} = serial || test ${boot_device} = usb;" \ "then stm32prog ${boot_device} ${boot_instance}; " \ "else " \ + "run env_check;" \ "if test ${boot_device} = mmc;" \ "then env set boot_targets \"mmc${boot_instance}\"; fi;" \ "if test ${boot_device} = nand;" \ @@ -134,6 +135,9 @@ "ramdisk_addr_r=0xc4400000\0" \ "fdt_high=0xffffffff\0" \ "initrd_high=0xffffffff\0" \ + "env_default=1\0" \ + "env_check=if test $env_default -eq 1;"\ + " then env set env_default 0;env save;fi\0" \ STM32MP_BOOTCMD \ STM32MP_MTDPARTS \ BOOTENV |