Activate CMD_NVEDIT_INFO and use the new command "env info -d -p -q" to automatically save the environment on first boot.
This patch allows to remove the env_default variable.
Signed-off-by: Patrick Delaunay patrick.delaunay@st.com ---
Changes in v2: - activate CMD_NVEDIT_INFO in sandbox (new patch)
arch/arm/mach-stm32mp/Kconfig | 1 + include/configs/stm32mp1.h | 4 +--- 2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/arch/arm/mach-stm32mp/Kconfig b/arch/arm/mach-stm32mp/Kconfig index 137178aa45..63dc94f894 100644 --- a/arch/arm/mach-stm32mp/Kconfig +++ b/arch/arm/mach-stm32mp/Kconfig @@ -45,6 +45,7 @@ config STM32MP15x select STM32_RESET select STM32_SERIAL select SYS_ARCH_TIMER + imply CMD_NVEDIT_INFO imply SYSRESET_PSCI if STM32MP1_TRUSTED imply SYSRESET_SYSCON if !STM32MP1_TRUSTED help diff --git a/include/configs/stm32mp1.h b/include/configs/stm32mp1.h index a66534e027..02d32f2040 100644 --- a/include/configs/stm32mp1.h +++ b/include/configs/stm32mp1.h @@ -218,9 +218,7 @@ "fdt_high=0xffffffff\0" \ "initrd_high=0xffffffff\0" \ "altbootcmd=run bootcmd\0" \ - "env_default=1\0" \ - "env_check=if test $env_default -eq 1;"\ - " then env set env_default 0;env save;fi\0" \ + "env_check=if env info -p -d -q; then env save; fi\0" \ STM32MP_BOOTCMD \ STM32MP_MTDPARTS \ STM32MP_DFU_ALT_RAM \