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-rw-r--r--cf-code/cf-fsi-fw.S4
-rw-r--r--cf-fsi-fw.h4
2 files changed, 8 insertions, 0 deletions
diff --git a/cf-code/cf-fsi-fw.S b/cf-code/cf-fsi-fw.S
index 7bcc8c8..9ac91ee 100644
--- a/cf-code/cf-fsi-fw.S
+++ b/cf-code/cf-fsi-fw.S
@@ -198,6 +198,10 @@ _start:
add.l #DATA_GPIO_VREG,%a4
movea.l #CVIC_BASE,%a2
+ /* Store some diagnostic stuff */
+ move.l %d0,%a1@(CF_RESET_D0)
+ move.l %d1,%a1@(CF_RESET_D1)
+
/* Cache clock bit number */
moveq.l #CLOCK_GPIO_BIT,%d5
diff --git a/cf-fsi-fw.h b/cf-fsi-fw.h
index 5f6cffd..3df60e6 100644
--- a/cf-fsi-fw.h
+++ b/cf-fsi-fw.h
@@ -110,6 +110,10 @@
#define ARB_ARM_REQ 0x01
#define ARB_ARM_ACK 0x02
+/* Misc2 */
+#define CF_RESET_D0 0x50
+#define CF_RESET_D1 0x54
+
/*
* SRAM layout: Trace buffer (debug builds only)
*/
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