arm: imx: hab: Make imx_hab_is_enabled global
It will be helpful to boot commands to know if the HAB is enabled. Export
imx_hab_is_enabled() now to facilitate further work with this data-point in
a secure-boot context.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Sven Ebenfeld <sven.ebenfeld@gmail.com>
Cc: George McCollister <george.mccollister@gmail.com>
Cc: Breno Matheus Lima <brenomatheus@gmail.com>
Tested-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
diff --git a/arch/arm/mach-imx/hab.c b/arch/arm/mach-imx/hab.c
index 3b19a7e..d1c5f69 100644
--- a/arch/arm/mach-imx/hab.c
+++ b/arch/arm/mach-imx/hab.c
@@ -96,8 +96,6 @@
(is_soc_type(MXC_SOC_MX7ULP) ? 0x80000000 : \
(is_soc_type(MXC_SOC_MX7) ? 0x2000000 : 0x2))
-static bool imx_hab_is_enabled(void);
-
static int ivt_header_error(const char *err_str, struct ivt_header *ivt_hdr)
{
printf("%s magic=0x%x length=0x%02x version=0x%x\n", err_str,
@@ -419,7 +417,7 @@
#endif /* !defined(CONFIG_SPL_BUILD) */
-static bool imx_hab_is_enabled(void)
+bool imx_hab_is_enabled(void)
{
struct imx_sec_config_fuse_t *fuse =
(struct imx_sec_config_fuse_t *)&imx_sec_config_fuse;