This patch makes OTPEE_TZDRAM_BASE a mandatory parameter.
Subsequent patches will ensure that the region between
OTPEE_TZDRAM_BASE and (OTPEE_TZDRAM_BASE +
CONFIG_OPTEE_TZDRAM_SIZE) match the information given in the OPTEE header
before handing off control to the OPTEE image when booting OPTEE directly
via bootm.
Signed-off-by: Bryan O'Donoghue <bryan.odonog...@linaro.org>
Cc: Harinarayan Bhatta <harinara...@ti.com>
Cc: Andrew F. Davis <a...@ti.com>
Cc: Tom Rini <tr...@konsulko.com>
Cc: Kever Yang <kever.y...@rock-chips.com>
Cc: Philipp Tomsich <philipp.toms...@theobroma-systems.com>
Cc: Peng Fan <peng....@nxp.com>
---
lib/optee/optee.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/lib/optee/optee.c b/lib/optee/optee.c
index a6c856a..6e55027 100644
--- a/lib/optee/optee.c
+++ b/lib/optee/optee.c
@@ -5,9 +5,14 @@
* SPDX-License-Identifier: GPL-2.0+
*/
+#include <config.h>
#include <common.h>
#include <tee/optee.h>
+#ifndef OPTEE_TZDRAM_BASE
+#error "OPTEE_TZDRAM_BASE not defined"
+#endif
+
int optee_verify_image(struct optee_header *hdr, unsigned long tzdram_start,
unsigned long tzdram_len, unsigned long image_len)
{
--
2.7.4
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