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 Reviewed-by: Simon Glass sjg@chromium.org ---
(no changes since v1)
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 1372003018..9cb5fe5c75 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 a2410b3368..b70272c0b0 100644 --- a/configs/sandbox64_defconfig +++ b/configs/sandbox64_defconfig @@ -81,6 +81,10 @@ 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_NETCONSOLE=y CONFIG_IP_DEFRAG=y CONFIG_REGMAP=y diff --git a/configs/sandbox_defconfig b/configs/sandbox_defconfig index 0c9e0b9f1f..715f5dc39d 100644 --- a/configs/sandbox_defconfig +++ b/configs/sandbox_defconfig @@ -90,6 +90,10 @@ 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_NETCONSOLE=y CONFIG_IP_DEFRAG=y CONFIG_REGMAP=y diff --git a/configs/sandbox_flattree_defconfig b/configs/sandbox_flattree_defconfig index bc4819f998..ce806270bd 100644 --- a/configs/sandbox_flattree_defconfig +++ b/configs/sandbox_flattree_defconfig @@ -64,6 +64,10 @@ 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_NETCONSOLE=y CONFIG_IP_DEFRAG=y CONFIG_REGMAP=y diff --git a/configs/sandbox_spl_defconfig b/configs/sandbox_spl_defconfig index 64f2ed5102..ea11c9bded 100644 --- a/configs/sandbox_spl_defconfig +++ b/configs/sandbox_spl_defconfig @@ -80,6 +80,10 @@ 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_NETCONSOLE=y CONFIG_IP_DEFRAG=y CONFIG_SPL_DM=y