[PATCH 25/40] sandbox: move the TCG event log to the start of ram memory

[Sughosh Ganu]

The TCG event log buffer is being set at the end of ram memory. This
region of memory is to be reserved as LMB_NOMAP memory in the LMB
memory map. The current location of this buffer overlaps with the
memory region reserved for the U-Boot image, which is at the top of
the usable memory. This worked earlier as the LMB memory map was not
global but caller specific, but fails now because of the overlap. Move
the TCG event log buffer to the start of the ram memory region
instead.

Signed-off-by: Sughosh Ganu <sughosh.ganu at linaro.org>
---
Changes since rfc: New patch

 arch/sandbox/dts/test.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts
index 5fb5eac862..1e1e9eaeb5 100644
--- a/arch/sandbox/dts/test.dts
+++ b/arch/sandbox/dts/test.dts
@@ -78,7 +78,7 @@
 
 		event_log: tcg_event_log {
 			no-map;
-			reg = <(CFG_SYS_SDRAM_SIZE - 0x2000) 0x2000>;
+			reg = <(CFG_SYS_SDRAM_BASE + 0x1000) 0x2000>;
 		};
 	};
 
-- 
2.34.1