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| author | Jeetesh Burman <jburman@nvidia.com> | 2018-01-22 16:52:11 +0530 |
|---|---|---|
| committer | Varun Wadekar <vwadekar@nvidia.com> | 2019-11-28 11:14:21 -0800 |
| commit | 2d1f101067c9e5328b20fe41ef2a6a98e2d7c952 (patch) | |
| tree | c61736e53737f465fc445d3d52efb63d09afe674 /plat | |
| parent | 95397d96617ea2915ead715239ec7fc6e462c42f (diff) | |
| download | platform_external_arm-trusted-firmware-2d1f101067c9e5328b20fe41ef2a6a98e2d7c952.tar.gz platform_external_arm-trusted-firmware-2d1f101067c9e5328b20fe41ef2a6a98e2d7c952.tar.bz2 platform_external_arm-trusted-firmware-2d1f101067c9e5328b20fe41ef2a6a98e2d7c952.zip | |
Tegra194: add support to reset GPU
This patch adds macros, to define registers required to support GPU
reset, for Tegra194 SoCs.
Change-Id: Ifa7e0161b9e8de695a33856193f500b847a03526
Signed-off-by: Jeetesh Burman <jburman@nvidia.com>
Diffstat (limited to 'plat')
| -rw-r--r-- | plat/nvidia/tegra/include/t194/tegra_def.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/plat/nvidia/tegra/include/t194/tegra_def.h b/plat/nvidia/tegra/include/t194/tegra_def.h index 212bd48e6..1a9ba0a84 100644 --- a/plat/nvidia/tegra/include/t194/tegra_def.h +++ b/plat/nvidia/tegra/include/t194/tegra_def.h @@ -204,6 +204,10 @@ * Tegra Clock and Reset Controller constants ******************************************************************************/ #define TEGRA_CAR_RESET_BASE U(0x20000000) +#define TEGRA_GPU_RESET_REG_OFFSET U(0x18) +#define TEGRA_GPU_RESET_GPU_SET_OFFSET U(0x1C) +#define GPU_RESET_BIT (U(1) << 0) +#define GPU_SET_BIT (U(1) << 0) /******************************************************************************* * XUSB PADCTL |