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Commit 5cd8d910 authored by Satyajit Desai's avatar Satyajit Desai Committed by Rama Aparna Mallavarapu
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soc: qcom: Insert poison value into DCC SRAM 



Poison the DCC SRAM with a known poison value. This
value will help in finding which particular register
accesses are resulting in a bus hang on dump collection.

Change-Id: Ia7d367d015bf8193325087492d1ee7ff8db19d23
Signed-off-by: default avatarSatyajit Desai <sadesai@codeaurora.org>
parent 6509f28e

drivers/soc/qcom/dcc_v2.c

+1 −1
Original line number Diff line number Diff line
@@ -536,7 +536,7 @@ static int dcc_enable(struct dcc_drvdata *drvdata) 


	mutex_lock(&drvdata->mutex);



	memset_io(drvdata->ram_base, 0, drvdata->ram_size);

	memset_io(drvdata->ram_base, 0xDE, drvdata->ram_size);



	for (list = 0; list < DCC_MAX_LINK_LIST; list++) {