The default environment is still used with "ENVL_NOWHERE" indicated by the weak function env_get_location() and activated by CONFIG_ENV_IS_NOWHERE.
Signed-off-by: Patrick Delaunay patrick.delaunay@st.com ---
board/sandbox/sandbox.c | 12 ++++++++++++ configs/sandbox64_defconfig | 4 ++++ configs/sandbox_defconfig | 4 ++++ configs/sandbox_flattree_defconfig | 4 ++++ configs/sandbox_spl_defconfig | 4 ++++ 5 files changed, 28 insertions(+)
diff --git a/board/sandbox/sandbox.c b/board/sandbox/sandbox.c index 0c3d245dff..01f356be31 100644 --- a/board/sandbox/sandbox.c +++ b/board/sandbox/sandbox.c @@ -7,6 +7,7 @@ #include <cpu_func.h> #include <cros_ec.h> #include <dm.h> +#include <env_internal.h> #include <init.h> #include <led.h> #include <os.h> @@ -44,6 +45,17 @@ unsigned long timer_read_counter(void) } #endif
+enum env_location env_get_location(enum env_operation op, int prio) +{ + /* only one location supported */ + if (prio != 0) + return ENVL_UNKNOWN; + + gd->env_load_prio = 0; + + return ENVL_NOWHERE; +} + int dram_init(void) { gd->ram_size = CONFIG_SYS_SDRAM_SIZE; diff --git a/configs/sandbox64_defconfig b/configs/sandbox64_defconfig index cdcb0acbdc..6172259924 100644 --- a/configs/sandbox64_defconfig +++ b/configs/sandbox64_defconfig @@ -75,6 +75,10 @@ CONFIG_OF_CONTROL=y CONFIG_OF_LIVE=y CONFIG_OF_HOSTFILE=y CONFIG_DEFAULT_DEVICE_TREE="sandbox64" +CONFIG_ENV_IS_NOWHERE=y +CONFIG_ENV_IS_IN_EXT4=y +CONFIG_ENV_EXT4_INTERFACE="host" +CONFIG_ENV_EXT4_DEVICE_AND_PART="0:0" CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_NETCONSOLE=y CONFIG_IP_DEFRAG=y diff --git a/configs/sandbox_defconfig b/configs/sandbox_defconfig index 33a103edab..28a6211189 100644 --- a/configs/sandbox_defconfig +++ b/configs/sandbox_defconfig @@ -84,6 +84,10 @@ CONFIG_OF_CONTROL=y CONFIG_OF_LIVE=y CONFIG_OF_HOSTFILE=y CONFIG_DEFAULT_DEVICE_TREE="sandbox" +CONFIG_ENV_IS_NOWHERE=y +CONFIG_ENV_IS_IN_EXT4=y +CONFIG_ENV_EXT4_INTERFACE="host" +CONFIG_ENV_EXT4_DEVICE_AND_PART="0:0" CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_NETCONSOLE=y CONFIG_IP_DEFRAG=y diff --git a/configs/sandbox_flattree_defconfig b/configs/sandbox_flattree_defconfig index 2bfbb66453..1324aaca37 100644 --- a/configs/sandbox_flattree_defconfig +++ b/configs/sandbox_flattree_defconfig @@ -59,6 +59,10 @@ CONFIG_AMIGA_PARTITION=y CONFIG_OF_CONTROL=y CONFIG_OF_HOSTFILE=y CONFIG_DEFAULT_DEVICE_TREE="sandbox" +CONFIG_ENV_IS_NOWHERE=y +CONFIG_ENV_IS_IN_EXT4=y +CONFIG_ENV_EXT4_INTERFACE="host" +CONFIG_ENV_EXT4_DEVICE_AND_PART="0:0" CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_NETCONSOLE=y CONFIG_IP_DEFRAG=y diff --git a/configs/sandbox_spl_defconfig b/configs/sandbox_spl_defconfig index 3bf27c974a..eadcdb9f43 100644 --- a/configs/sandbox_spl_defconfig +++ b/configs/sandbox_spl_defconfig @@ -76,6 +76,10 @@ CONFIG_SPL_OF_CONTROL=y CONFIG_OF_HOSTFILE=y CONFIG_DEFAULT_DEVICE_TREE="sandbox" CONFIG_SPL_OF_PLATDATA=y +CONFIG_ENV_IS_NOWHERE=y +CONFIG_ENV_IS_IN_EXT4=y +CONFIG_ENV_EXT4_INTERFACE="host" +CONFIG_ENV_EXT4_DEVICE_AND_PART="0:0" CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_NETCONSOLE=y CONFIG_IP_DEFRAG=y