diff options
| author | Hiro Sugawara <hsugawara@nvidia.com> | 2012-05-10 14:57:50 -0700 |
|---|---|---|
| committer | Rohan Somvanshi <rsomvanshi@nvidia.com> | 2012-05-18 05:13:56 -0700 |
| commit | 699f36d343c7fbc7e3337f11e7a9814740c7f104 (patch) | |
| tree | fbd5d5edf9f0c8da325275f21f74bfd52b0b967e /arch | |
| parent | 805ec6fc5c6c5ebceaac3ab3a963e7cf9c772eea (diff) | |
ARM: tegra: smmu: Use non-secure register for sync-read
Bug 973463
Change-Id: Ia2e42232e6f10d12387b2bc3bbee1f996e7aea9d
Signed-off-by: Hiro Sugawara <hsugawara@nvidia.com>
Reviewed-on: http://git-master/r/101837
Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-tegra/iovmm-smmu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-tegra/iovmm-smmu.c b/arch/arm/mach-tegra/iovmm-smmu.c index 7e815e2fc7b2..6cdeb744a04c 100644 --- a/arch/arm/mach-tegra/iovmm-smmu.c +++ b/arch/arm/mach-tegra/iovmm-smmu.c @@ -339,7 +339,7 @@ struct smmu_device { * must have these read-back to ensure the APB/AHB bus transaction is * complete before initiating activity on the PPSB block. */ -#define FLUSH_SMMU_REGS(smmu) (void)readl((smmu)->regs + MC_SMMU_CONFIG_0) +#define FLUSH_SMMU_REGS(smmu) (void)readl((smmu)->regs + MC_SMMU_PTB_DATA_0) /* * Flush all TLB entries and all PTC entries |