summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-tegra/Makefile
diff options
context:
space:
mode:
authorLaxman Dewangan <ldewangan@nvidia.com>2012-06-20 18:06:34 +0530
committerStephen Warren <swarren@nvidia.com>2012-07-06 11:48:56 -0600
commitb861c275ea5cfeab32241c3c92a203579d5699ff (patch)
tree42f5a062a8c5856681d56aa8eda0d0fbb13220ac /arch/arm/mach-tegra/Makefile
parent702b0e4f2f2782962aab7d9a0a40ad68770bb1f6 (diff)
ARM: tegra: apbio access using dma for tegra20 only
The Tegra20 HW issue with accessing APBIO registers (such as fuse registers) directly from the CPU concurrently with APB DMA accesses has been fixed in Tegra30 and later chips. Access these registers directly from the CPU on Tegra30 and later, and apply the workaround only for Tegra20. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Chaitanya Bandi <bandik@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/Makefile')
-rw-r--r--arch/arm/mach-tegra/Makefile3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile
index 2eb4445ddb1..e9f48ec00ca 100644
--- a/arch/arm/mach-tegra/Makefile
+++ b/arch/arm/mach-tegra/Makefile
@@ -8,6 +8,7 @@ obj-y += timer.o
obj-y += fuse.o
obj-y += pmc.o
obj-y += flowctrl.o
+obj-y += apbio.o
obj-$(CONFIG_CPU_IDLE) += cpuidle.o
obj-$(CONFIG_CPU_IDLE) += sleep.o
obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += powergate.o
@@ -18,7 +19,7 @@ obj-$(CONFIG_ARCH_TEGRA_3x_SOC) += tegra30_clocks.o
obj-$(CONFIG_SMP) += platsmp.o headsmp.o
obj-$(CONFIG_SMP) += reset.o
obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
-obj-$(CONFIG_TEGRA_SYSTEM_DMA) += dma.o apbio.o
+obj-$(CONFIG_TEGRA_SYSTEM_DMA) += dma.o
obj-$(CONFIG_CPU_FREQ) += cpu-tegra.o
obj-$(CONFIG_TEGRA_PCI) += pcie.o
obj-$(CONFIG_USB_SUPPORT) += usb_phy.o