[S] Change in flashrom[master]: tests/chip.c: Set MOCK_CHIP_CONTENT non-ambiguously

[Edward O'Callaghan (Code Review)]

Edward O'Callaghan has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/71826 )

Change subject: tests/chip.c: Set MOCK_CHIP_CONTENT non-ambiguously
......................................................................

tests/chip.c: Set MOCK_CHIP_CONTENT non-ambiguously

A chip content setup as 0x00 is ambiguous from a zero'ed heap
or some erased chips and 0xFF is ambiguous from an erased chip.

Change-Id: I15905180141aee54c166ff1c0275d1a7dfde0a46
Signed-off-by: Edward O'Callaghan 
---
M tests/chip.c
1 file changed, 14 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/26/71826/1

diff --git a/tests/chip.c b/tests/chip.c
index 1d9cdc9..580f4ea 100644
--- a/tests/chip.c
+++ b/tests/chip.c
@@ -37,7 +37,7 @@
 #include "programmer.h"

#define MOCK_CHIP_SIZE (8*MiB)
-#define MOCK_CHIP_CONTENT 0xff
+#define MOCK_CHIP_CONTENT 0xCC /* 0x00 is a zeroed heap and 0xFF is an erased chip. */

static struct {
    unsigned int unlock_calls; /* how many times unlock function was called */