tools: mkimage: fix STM32 image format for big endian hosts
Two header fields are not properly converted to little endian before assignment, resulting in incorrect header while executing mkimage on big endian hosts. Convert the value of the header fields image_checksum and edcsa_algorithm to little endian before the assignment. Signed-off-by: Antonio Borneo <antonio.borneo@st.com> Reviewed-by: Patrick DELAUNAY <patrick.delaunay@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
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@ -45,7 +45,7 @@ static void stm32image_default_header(struct stm32_header *ptr)
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ptr->magic_number = HEADER_MAGIC;
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ptr->header_version[VER_MAJOR_IDX] = HEADER_VERSION_V1;
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ptr->option_flags = HEADER_DEFAULT_OPTION;
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ptr->ecdsa_algorithm = 1;
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ptr->ecdsa_algorithm = cpu_to_le32(1);
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ptr->binary_type = HEADER_TYPE_UBOOT;
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}
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@ -131,7 +131,8 @@ static void stm32image_set_header(void *ptr, struct stat *sbuf, int ifd,
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stm32hdr->image_entry_point = cpu_to_le32(params->ep);
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stm32hdr->image_length = cpu_to_le32((uint32_t)sbuf->st_size -
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sizeof(struct stm32_header));
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stm32hdr->image_checksum = stm32image_checksum(ptr, sbuf->st_size);
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stm32hdr->image_checksum =
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cpu_to_le32(stm32image_checksum(ptr, sbuf->st_size));
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}
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/*
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