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authorPatrick Delaunay <patrick.delaunay@st.com>2020-07-28 11:51:22 +0200
committerTom Rini <trini@konsulko.com>2020-07-31 10:13:00 -0400
commit4df087ccf997d766df188ca8badcdaf523c24314 (patch)
treead5c0be5fb47c41163db6e2eec58de2691d58742 /board
parenta97d22ebba2305f2d0aee714544c72c6a53026d9 (diff)
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configs: sandbox: activate env in ext4 support
Activate ENV in EXT4 support in sandbox. The sandbox behavior don't change; the default environment with the nowhere backend (CONFIG_ENV_IS_NOWHERE)is still used: the weak function env_get_location() return ENVL_NOWHERE for priority 0. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Diffstat (limited to 'board')
-rw-r--r--board/sandbox/sandbox.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/board/sandbox/sandbox.c b/board/sandbox/sandbox.c
index c1317a8..937ce28 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 +45,20 @@ unsigned long timer_read_counter(void)
}
#endif
+/* specific order for sandbox: nowhere is the first value, used by default */
+static enum env_location env_locations[] = {
+ ENVL_NOWHERE,
+ ENVL_EXT4,
+};
+
+enum env_location env_get_location(enum env_operation op, int prio)
+{
+ if (prio >= ARRAY_SIZE(env_locations))
+ return ENVL_UNKNOWN;
+
+ return env_locations[prio];
+}
+
int dram_init(void)
{
gd->ram_size = CONFIG_SYS_SDRAM_SIZE;