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| author | Kalyani Chidambaram <kalyanic@nvidia.com> | 2018-12-18 13:51:18 -0800 |
|---|---|---|
| committer | Varun Wadekar <vwadekar@nvidia.com> | 2020-03-21 19:00:05 -0700 |
| commit | aba5dddc62c5db79e0bcc033376a98db84665a33 (patch) | |
| tree | b63c61aebebad5c5f874911f95a832534c890f92 /plat | |
| parent | 42080d489231614a19865c5b6b962e55e94c6f5a (diff) | |
| download | platform_external_arm-trusted-firmware-aba5dddc62c5db79e0bcc033376a98db84665a33.tar.gz platform_external_arm-trusted-firmware-aba5dddc62c5db79e0bcc033376a98db84665a33.tar.bz2 platform_external_arm-trusted-firmware-aba5dddc62c5db79e0bcc033376a98db84665a33.zip | |
Tegra: remove support for USE_COHERENT_MEM
This patch removes the support for 'USE_COHERENT_MEM' as
Tegra platforms no longer support the feature.
Change-Id: If1c80fc4e5974412572b3bc1fdf9e70b1ee5d4ec
Signed-off-by: Kalyani Chidambaram <kalyanic@nvidia.com>
Diffstat (limited to 'plat')
| -rw-r--r-- | plat/nvidia/tegra/common/tegra_bl31_setup.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/plat/nvidia/tegra/common/tegra_bl31_setup.c b/plat/nvidia/tegra/common/tegra_bl31_setup.c index 05890772e..269afb196 100644 --- a/plat/nvidia/tegra/common/tegra_bl31_setup.c +++ b/plat/nvidia/tegra/common/tegra_bl31_setup.c @@ -313,9 +313,6 @@ void bl31_plat_arch_setup(void) uint64_t code_base = BL_CODE_BASE; uint64_t code_size = BL_CODE_END - BL_CODE_BASE; const mmap_region_t *plat_mmio_map = NULL; -#if USE_COHERENT_MEM - uint32_t coh_start, coh_size; -#endif const plat_params_from_bl2_t *params_from_bl2 = bl31_get_plat_params(); /* @@ -342,15 +339,6 @@ void bl31_plat_arch_setup(void) code_size, MT_CODE | MT_SECURE); -#if USE_COHERENT_MEM - coh_start = total_base + (BL_COHERENT_RAM_BASE - BL31_RO_BASE); - coh_size = BL_COHERENT_RAM_END - BL_COHERENT_RAM_BASE; - - mmap_add_region(coh_start, coh_start, - coh_size, - (uint8_t)MT_DEVICE | (uint8_t)MT_RW | (uint8_t)MT_SECURE); -#endif - /* map TZDRAM used by BL31 as coherent memory */ if (TEGRA_TZRAM_BASE == tegra_bl31_phys_base) { mmap_add_region(params_from_bl2->tzdram_base, |