From 2ae9f2fa3f770c734e713f9a0a4c40bcf2373ab6 Mon Sep 17 00:00:00 2001
From: Will Deacon <will.deacon@arm.com>
Date: Wed, 31 Jul 2013 19:21:25 +0100
Subject: [PATCH] iommu/arm-smmu: Remove broken big-endian check

The bottom word of the pgd should always be written to the low half of
the TTBR, so we don't need to swap anything for big-endian.

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
---
 drivers/iommu/arm-smmu.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/iommu/arm-smmu.c b/drivers/iommu/arm-smmu.c
index ebd0a4cff049a..da8af45634acf 100644
--- a/drivers/iommu/arm-smmu.c
+++ b/drivers/iommu/arm-smmu.c
@@ -687,15 +687,9 @@ static void arm_smmu_init_context_bank(struct arm_smmu_domain *smmu_domain)
 
 	/* TTBR0 */
 	reg = __pa(root_cfg->pgd);
-#ifndef __BIG_ENDIAN
 	writel_relaxed(reg, cb_base + ARM_SMMU_CB_TTBR0_LO);
 	reg = (phys_addr_t)__pa(root_cfg->pgd) >> 32;
 	writel_relaxed(reg, cb_base + ARM_SMMU_CB_TTBR0_HI);
-#else
-	writel_relaxed(reg, cb_base + ARM_SMMU_CB_TTBR0_HI);
-	reg = (phys_addr_t)__pa(root_cfg->pgd) >> 32;
-	writel_relaxed(reg, cb_base + ARM_SMMU_CB_TTBR0_LO);
-#endif
 
 	/*
 	 * TTBCR