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authorSam Protsenko <semen.protsenko@linaro.org>2019-07-03 19:00:22 +0300
committerMarek Vasut <marex@denx.de>2019-08-08 11:35:02 +0200
commit139db354b18014e224068a4f2b3b95e025812b17 (patch)
tree17c8d2b9519a45eec2c50337944bf91df3f15671 /drivers/fastboot
parentfe876984a428cc0058bdb536ac948397762f3c0d (diff)
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fastboot: getvar: Add "is-userspace" variable
As per documentation [1], Android-Q requires for bootloader to provide "is-userspace" variable. "no" value should be always returned. This patch implements this fastboot variable. [1] https://android.googlesource.com/platform/system/core/+/refs/tags/android-q-preview-4/fastboot/README.md Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Reviewed-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Diffstat (limited to 'drivers/fastboot')
-rw-r--r--drivers/fastboot/fb_getvar.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/fastboot/fb_getvar.c b/drivers/fastboot/fb_getvar.c
index 9ee5054..fd0823b 100644
--- a/drivers/fastboot/fb_getvar.c
+++ b/drivers/fastboot/fb_getvar.c
@@ -28,6 +28,7 @@ static void getvar_partition_type(char *part_name, char *response);
#if CONFIG_IS_ENABLED(FASTBOOT_FLASH)
static void getvar_partition_size(char *part_name, char *response);
#endif
+static void getvar_is_userspace(char *var_parameter, char *response);
static const struct {
const char *variable;
@@ -78,6 +79,9 @@ static const struct {
.variable = "partition-size",
.dispatch = getvar_partition_size
#endif
+ }, {
+ .variable = "is-userspace",
+ .dispatch = getvar_is_userspace
}
};
@@ -243,6 +247,11 @@ static void getvar_partition_size(char *part_name, char *response)
}
#endif
+static void getvar_is_userspace(char *var_parameter, char *response)
+{
+ fastboot_okay("no", response);
+}
+
/**
* fastboot_getvar() - Writes variable indicated by cmd_parameter to response.
*