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| author | Lokesh Vutla <lokeshvutla@ti.com> | 2019-09-04 16:01:29 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-10-11 10:07:34 -0400 |
| commit | e3c4d6f01fb5c86ee8a67d28cc3a0eb708954e40 (patch) | |
| tree | 32717693b36498f41be9f4885d6b887d40ff21d6 /include/remoteproc.h | |
| parent | 14d963d1b51fc7a57b8d561588f163d7cae8ed81 (diff) | |
| download | u-boot-e3c4d6f01fb5c86ee8a67d28cc3a0eb708954e40.tar.gz | |
remoteproc: elf-loader: Add 64 bit elf loading support
The current rproc-elf-loader supports loading of only 32 bit elf files.
Introduce support for loading of 64 bit elf files in rproc-elf-loader.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Fabien Dessenne <fabien.dessenne@st.com>
Diffstat (limited to 'include/remoteproc.h')
| -rw-r--r-- | include/remoteproc.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/remoteproc.h b/include/remoteproc.h index 1ef88be7f7..56a11db6e3 100644 --- a/include/remoteproc.h +++ b/include/remoteproc.h @@ -215,6 +215,18 @@ int rproc_is_running(int id); int rproc_elf32_sanity_check(ulong addr, ulong size); /** + * rproc_elf64_sanity_check() - Verify if an image is a valid ELF32 one + * + * Check if a valid ELF64 image exists at the given memory location. Verify + * basic ELF64 format requirements like magic number and sections size. + * + * @addr: address of the image to verify + * @size: size of the image + * @return 0 if the image looks good, else appropriate error value. + */ +int rproc_elf64_sanity_check(ulong addr, ulong size); + +/** * rproc_elf32_load_image() - load an ELF32 image * @dev: device loading the ELF32 image * @addr: valid ELF32 image address @@ -222,6 +234,15 @@ int rproc_elf32_sanity_check(ulong addr, ulong size); * @return 0 if the image is successfully loaded, else appropriate error value. */ int rproc_elf32_load_image(struct udevice *dev, unsigned long addr, ulong size); + +/** + * rproc_elf64_load_image() - load an ELF64 image + * @dev: device loading the ELF64 image + * @addr: valid ELF64 image address + * @size: size of the image + * @return 0 if the image is successfully loaded, else appropriate error value. + */ +int rproc_elf64_load_image(struct udevice *dev, ulong addr, ulong size); #else static inline int rproc_init(void) { return -ENOSYS; } static inline int rproc_dev_init(int id) { return -ENOSYS; } @@ -234,9 +255,14 @@ static inline int rproc_ping(int id) { return -ENOSYS; } static inline int rproc_is_running(int id) { return -ENOSYS; } static inline int rproc_elf32_sanity_check(ulong addr, ulong size) { return -ENOSYS; } +static inline int rproc_elf64_sanity_check(ulong addr, + ulong size) { return -ENOSYS; } static inline int rproc_elf32_load_image(struct udevice *dev, unsigned long addr, ulong size) { return -ENOSYS; } +static inline int rproc_elf64_load_image(struct udevice *dev, ulong addr, + ulong size) +{ return -ENOSYS; } #endif #endif /* _RPROC_H_ */ |