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| author | Sumit Garg <sumit.garg@nxp.com> | 2017-08-29 16:01:00 (GMT) |
|---|---|---|
| committer | Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> | 2017-09-03 10:03:05 (GMT) |
| commit | 1dfc472c93070be70eb00835d836070a8095b201 (patch) | |
| tree | 4414cbb50182fd14f54e7ccbfb1ac272effe28fa /arch/arm/include/asm | |
| parent | 66d6397fa50e3e65402116d082c128f25cb754b7 (diff) | |
| download | u-boot-1dfc472c93070be70eb00835d836070a8095b201.tar.xz | |
armv8: sec_firmware: Add support for loadables in FIT
Enable support for loadables in SEC firmware FIT image. Currently support
is added for single loadable image.
Brief description of implementation:
- Add two more address pointers (loadable_h, loadable_l) as arguments to
sec_firmware_init() api.
- Create new api: sec_firmware_checks_copy_loadable() to check if loadables
node is present in SEC firmware FIT image. If present, verify loadable
image and copies it to secure DDR memory.
- Populate address pointers with secure DDR memory addresses where loadable
is copied.
Example use-case could be trusted OS (tee.bin) as loadables node in SEC
firmware FIT image.
Signed-off-by: Sumit Garg <sumit.garg@nxp.com>
Diffstat (limited to 'arch/arm/include/asm')
| -rw-r--r-- | arch/arm/include/asm/armv8/sec_firmware.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/include/asm/armv8/sec_firmware.h b/arch/arm/include/asm/armv8/sec_firmware.h index 6d42a71..26bc663 100644 --- a/arch/arm/include/asm/armv8/sec_firmware.h +++ b/arch/arm/include/asm/armv8/sec_firmware.h @@ -10,7 +10,7 @@ #define PSCI_INVALID_VER 0xffffffff #define SEC_JR3_OFFSET 0x40000 -int sec_firmware_init(const void *, u32 *, u32 *); +int sec_firmware_init(const void *, u32 *, u32 *, u32 *, u32 *); int _sec_firmware_entry(const void *, u32 *, u32 *); bool sec_firmware_is_valid(const void *); bool sec_firmware_support_hwrng(void); |