On 15/03/18 16:54, Breno Matheus Lima wrote:
Hi Bryan,
2018-03-09 14:35 GMT-03:00 Bryan O'Donoghue <bryan.odonog...@linaro.org>:
This patch adds IVT_PAD_SIZE at 0xC00. The IVT header is padded to this
size. Defining the size explicitly makes it possible to use the define to
locate the start/end of an IVT header without using magic numbers in code.
As far as I know the 0xC00 pad size is only mandatory in U-Boot/SPL
images, for instance in some U-Boot images the first 0xC00 should
include IVT + Boot data + DCD table + padding to 0xC00.
Are you using the IVT_PAD_SIZE in your current code? Or this macro
will be used in a next series?
Thanks,
Breno Lima
All of my images - kernel, u-boot, optee, boot.scr are signed in the
same first-stage format with this padding present - for simplicity.
Maybe this better named "BOOTROM_IVT_PAD_SIZE" since only the bootrom
requires it.
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