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avb: Make AVB independent of fastboot

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AVB only uses CONFIG_FASTBOOT_BUF_ADDR from fastboot for memory.
This memory is used for assigning temporary buffers.
This can be assigned a new variable and used as CONFIG_AVB_BUF_ADDR.
This is to support future boards that support AVB but dont support
USB and therefore dont support FASTBOOT.

Signed-off-by: Usama Arif <usama.arif@arm.com>
Cc: Igor Opaniuk <igor.opaniuk@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Igor Opaniuk <igor.opaniuk@gmail.com>
[trini: Change defaults]
Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Usama Arif
2020-08-11 15:46:03 +01:00
committed by Tom Rini
parent 1aa3966173
commit e61b41517d
3 changed files with 21 additions and 4 deletions
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4
include/avb_verify.h
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@@ -72,12 +72,12 @@ static inline uint64_t calc_offset(struct mmc_part *part, int64_t offset)
static inline size_t get_sector_buf_size(void)
{
return (size_t)CONFIG_FASTBOOT_BUF_SIZE;
return (size_t)CONFIG_AVB_BUF_SIZE;
}
static inline void *get_sector_buf(void)
{
return map_sysmem(CONFIG_FASTBOOT_BUF_ADDR, CONFIG_FASTBOOT_BUF_SIZE);
return map_sysmem(CONFIG_AVB_BUF_ADDR, CONFIG_AVB_BUF_SIZE);
}
static inline bool is_buf_unaligned(void *buffer)