diff options
| author | Patrick Delaunay <patrick.delaunay@foss.st.com> | 2021-04-02 14:05:17 +0200 |
|---|---|---|
| committer | Patrice Chotard <patrice.chotard@foss.st.com> | 2021-04-09 11:53:00 +0200 |
| commit | 4fb7b3e10891ce8fc2d36e02e6d2f98df672e986 (patch) | |
| tree | c00df71a6bb0979e32544cca411989a978f8dd91 /arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h | |
| parent | 0441b48570697195b924d83c0fd0dcb9f35e1865 (diff) | |
stm32mp: stm32prog: add FIP header support
Add support of TF-A FIP header in command stm32prog for all the boot
partition and not only the STM32IMAGE.
This patch is a preliminary patch to support FIP as second boot stage
after TF-A BL2 when CONFIG_TFABOOT is activated for trusted boot chain.
The FIP is archive binary loaded by TF-A BL2, which contains the secure OS
= OP-TEE and the non secure firmware and device tree = U-Boot.
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Diffstat (limited to 'arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h')
| -rw-r--r-- | arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h index 18af99c78bc..581b10d0ac9 100644 --- a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h +++ b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h @@ -37,8 +37,14 @@ enum stm32prog_link_t { LINK_UNDEFINED, }; +enum stm32prog_header_t { + HEADER_NONE, + HEADER_STM32IMAGE, + HEADER_FIP, +}; + struct image_header_s { - bool present; + enum stm32prog_header_t type; u32 image_checksum; u32 image_length; }; @@ -160,8 +166,8 @@ int stm32prog_pmic_read(struct stm32prog_data *data, u32 offset, int stm32prog_pmic_start(struct stm32prog_data *data); /* generic part*/ -u8 stm32prog_header_check(struct raw_header_s *raw_header, - struct image_header_s *header); +void stm32prog_header_check(struct raw_header_s *raw_header, + struct image_header_s *header); int stm32prog_dfu_init(struct stm32prog_data *data); void stm32prog_next_phase(struct stm32prog_data *data); void stm32prog_do_reset(struct stm32prog_data *data); |