From: Aneesh Bansal <aneesh.bansal@freescale.com>
Date: Mon, 12 Oct 2015 16:35:50 +0000 (+0530)
Subject: SECURE_BOOT: Correct reading of ITS bit
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=6ec9aef2cef311c57652e8d17b09eceac2cebb06;p=u-boot.git

SECURE_BOOT: Correct reading of ITS bit

The ITS bit was being read incorrectly beacause of operator
precedence. The same ahs been corrected.

Signed-off-by: Lawish Deshmukh <lawish.deshmukh@freescale.com>
Signed-off-by: Aneesh Bansal <aneesh.bansal@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
---

diff --git a/board/freescale/common/fsl_validate.c b/board/freescale/common/fsl_validate.c
index 465676f07a..73b6718db9 100644
--- a/board/freescale/common/fsl_validate.c
+++ b/board/freescale/common/fsl_validate.c
@@ -246,7 +246,7 @@ static void fsl_secboot_image_verification_failure(void)
 	struct ccsr_sfp_regs *sfp_regs = (void *)(CONFIG_SYS_SFP_ADDR);
 	u32 sts = sec_mon_in32(&sec_mon_regs->hp_stat);
 
-	u32 its = sfp_in32(&sfp_regs->ospr) & ITS_MASK >> ITS_BIT;
+	u32 its = (sfp_in32(&sfp_regs->ospr) & ITS_MASK) >> ITS_BIT;
 
 	/*
 	 * Read the SEC_MON status register