With this patch, getenv_f() can be included easily into the SPL binary. With this, SPL boards can now use getenv_f() to read environment variables (e.g. to detect if the OS or U-Boot shall be executed).
In the approach this is done for env stored in NOR flash, as this will be used by an upcoming MPC5200 board port.
Signed-off-by: Stefan Roese sr@denx.de --- Changes in v3: - Rebased on current master plus SPL framework v7
Changes in v4: - getenv_f not extracted into separate file. Only Makefile additions for SPL_BUILD needed.
common/Makefile | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/common/Makefile b/common/Makefile index 22e8a6f..0a0ffc3 100644 --- a/common/Makefile +++ b/common/Makefile @@ -194,6 +194,9 @@ COBJS-$(CONFIG_CMD_DFU) += cmd_dfu.o endif
ifdef CONFIG_SPL_BUILD +COBJS-y += cmd_nvedit.o +COBJS-y += env_common.o +COBJS-$(CONFIG_ENV_IS_IN_FLASH) += env_flash.o COBJS-$(CONFIG_SPL_YMODEM_SUPPORT) += xyzModem.o endif COBJS-y += console.o