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storm: define location for storing CBFS header value 

The 4 byte offset value will be stored in SRAM and shared between
different coreboot stages.

BRANCH=storm
BUG=chrome-os-partner:3416, chromium:445938
TEST=with the rest of the patches in, storm successfully boots into
     Linux login prompt

Change-Id: Id8df75b0c679e274532660d55410291e59f3b520
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 8f2f7cf6263f4c2db70b1c87ec67f6b0308059b3
Original-Change-Id: I1ebfada93e222992300cd695d04669988206d4b1
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/237660
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9744
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com>
This commit is contained in:
Vadim Bendebury 2014-12-25 15:16:25 -08:00 committed by Patrick Georgi
parent 6bfabce33b
commit 16d0188679
1 changed files with 3 additions and 1 deletions
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4
src/soc/qualcomm/ipq806x/include/soc/memlayout.ld
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@ -32,7 +32,9 @@ SECTIONS
OVERLAP_VERSTAGE_ROMSTAGE(0x2A012000, 64K)
VBOOT2_WORK(0x2A022000, 16K)
PRERAM_CBMEM_CONSOLE(0x2A026000, 32K)
/* 0x2e000..0x3F000 68 KB free */
CBFS_HEADER_OFFSET(0x2A02E400)
/* 0x2e404..0x3F000 4 bytes shy of 67KB free */
/* Keep the below area reserved at all times, it is used by various QCA
components as shared data