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exynos: Install the BL1 and set the checksum in the Makefile.

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Install the BL1 and set up the checksum in the Makefile instead of relying on
post processing. Import the exynos checksum script, split it in two and
simplify it significantly. Stop putting the CBFS header in the midst of the
bootblock so that it can be checksummed before CBFS is put together. Stop
saving space for it and leaving an anchor in the bootblock which nobody looks
for.

Change-Id: Icbb5a5914ece60b2827433b6dc29d80db996ea6c
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://chromium-review.googlesource.com/179229
Reviewed-by: Ronald Minnich <rminnich@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit aa3a416705517c0a6ddfdeb19905ac8cafb33df1)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6834
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This commit is contained in:
Gabe Black
2013-12-08 12:48:45 -08:00
committed by Isaac Christensen
parent 063c410a54
commit b6b1077eec
7 changed files with 142 additions and 39 deletions
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12
src/arch/arm/armv7/bootblock.S
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@@ -31,17 +31,7 @@
.section ".start", "a", %progbits
.globl _start
_start: b reset
.balignl 16,0xdeadbeef
_cbfs_master_header:
/* The CBFS master header is inserted by cbfstool at the first
* aligned offset after the above anchor string is found.
* Hence, we leave some space for it.
*/
.skip 128 @ Assumes 64-byte alignment
reset:
_start:
/*
* Set the cpu to System mode with IRQ and FIQ disabled. Prefetch/Data
* aborts may happen early and crash before the abort handlers are