diff options
Diffstat (limited to 'plat/nvidia/tegra/soc/t186/plat_smmu.c')
| -rw-r--r-- | plat/nvidia/tegra/soc/t186/plat_smmu.c | 326 |
1 files changed, 326 insertions, 0 deletions
diff --git a/plat/nvidia/tegra/soc/t186/plat_smmu.c b/plat/nvidia/tegra/soc/t186/plat_smmu.c new file mode 100644 index 00000000..4a8e1bee --- /dev/null +++ b/plat/nvidia/tegra/soc/t186/plat_smmu.c @@ -0,0 +1,326 @@ +/* + * Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#include <bl_common.h> +#include <smmu.h> +#include <tegra_def.h> + +/******************************************************************************* + * Array to hold SMMU context for Tegra186 + ******************************************************************************/ +static __attribute__((aligned(16))) smmu_regs_t tegra186_smmu_context[] = { + _START_OF_TABLE_, + mc_make_sid_security_cfg(SCEW), + mc_make_sid_security_cfg(AFIR), + mc_make_sid_security_cfg(NVDISPLAYR1), + mc_make_sid_security_cfg(XUSB_DEVR), + mc_make_sid_security_cfg(VICSRD1), + mc_make_sid_security_cfg(NVENCSWR), + mc_make_sid_security_cfg(TSECSRDB), + mc_make_sid_security_cfg(AXISW), + mc_make_sid_security_cfg(SDMMCWAB), + mc_make_sid_security_cfg(AONDMAW), + mc_make_sid_security_cfg(GPUSWR2), + mc_make_sid_security_cfg(SATAW), + mc_make_sid_security_cfg(UFSHCW), + mc_make_sid_security_cfg(AFIW), + mc_make_sid_security_cfg(SDMMCR), + mc_make_sid_security_cfg(SCEDMAW), + mc_make_sid_security_cfg(UFSHCR), + mc_make_sid_security_cfg(SDMMCWAA), + mc_make_sid_security_cfg(APEDMAW), + mc_make_sid_security_cfg(SESWR), + mc_make_sid_security_cfg(MPCORER), + mc_make_sid_security_cfg(PTCR), + mc_make_sid_security_cfg(BPMPW), + mc_make_sid_security_cfg(ETRW), + mc_make_sid_security_cfg(GPUSRD), + mc_make_sid_security_cfg(VICSWR), + mc_make_sid_security_cfg(SCEDMAR), + mc_make_sid_security_cfg(HDAW), + mc_make_sid_security_cfg(ISPWA), + mc_make_sid_security_cfg(EQOSW), + mc_make_sid_security_cfg(XUSB_HOSTW), + mc_make_sid_security_cfg(TSECSWR), + mc_make_sid_security_cfg(SDMMCRAA), + mc_make_sid_security_cfg(APER), + mc_make_sid_security_cfg(VIW), + mc_make_sid_security_cfg(APEW), + mc_make_sid_security_cfg(AXISR), + mc_make_sid_security_cfg(SDMMCW), + mc_make_sid_security_cfg(BPMPDMAW), + mc_make_sid_security_cfg(ISPRA), + mc_make_sid_security_cfg(NVDECSWR), + mc_make_sid_security_cfg(XUSB_DEVW), + mc_make_sid_security_cfg(NVDECSRD), + mc_make_sid_security_cfg(MPCOREW), + mc_make_sid_security_cfg(NVDISPLAYR), + mc_make_sid_security_cfg(BPMPDMAR), + mc_make_sid_security_cfg(NVJPGSWR), + mc_make_sid_security_cfg(NVDECSRD1), + mc_make_sid_security_cfg(TSECSRD), + mc_make_sid_security_cfg(NVJPGSRD), + mc_make_sid_security_cfg(SDMMCWA), + mc_make_sid_security_cfg(SCER), + mc_make_sid_security_cfg(XUSB_HOSTR), + mc_make_sid_security_cfg(VICSRD), + mc_make_sid_security_cfg(AONDMAR), + mc_make_sid_security_cfg(AONW), + mc_make_sid_security_cfg(SDMMCRA), + mc_make_sid_security_cfg(HOST1XDMAR), + mc_make_sid_security_cfg(EQOSR), + mc_make_sid_security_cfg(SATAR), + mc_make_sid_security_cfg(BPMPR), + mc_make_sid_security_cfg(HDAR), + mc_make_sid_security_cfg(SDMMCRAB), + mc_make_sid_security_cfg(ETRR), + mc_make_sid_security_cfg(AONR), + mc_make_sid_security_cfg(APEDMAR), + mc_make_sid_security_cfg(SESRD), + mc_make_sid_security_cfg(NVENCSRD), + mc_make_sid_security_cfg(GPUSWR), + mc_make_sid_security_cfg(TSECSWRB), + mc_make_sid_security_cfg(ISPWB), + mc_make_sid_security_cfg(GPUSRD2), + mc_make_sid_override_cfg(APER), + mc_make_sid_override_cfg(VICSRD), + mc_make_sid_override_cfg(NVENCSRD), + mc_make_sid_override_cfg(NVJPGSWR), + mc_make_sid_override_cfg(AONW), + mc_make_sid_override_cfg(BPMPR), + mc_make_sid_override_cfg(BPMPW), + mc_make_sid_override_cfg(HDAW), + mc_make_sid_override_cfg(NVDISPLAYR1), + mc_make_sid_override_cfg(APEDMAR), + mc_make_sid_override_cfg(AFIR), + mc_make_sid_override_cfg(AXISR), + mc_make_sid_override_cfg(VICSRD1), + mc_make_sid_override_cfg(TSECSRD), + mc_make_sid_override_cfg(BPMPDMAW), + mc_make_sid_override_cfg(MPCOREW), + mc_make_sid_override_cfg(XUSB_HOSTR), + mc_make_sid_override_cfg(GPUSWR), + mc_make_sid_override_cfg(XUSB_DEVR), + mc_make_sid_override_cfg(UFSHCW), + mc_make_sid_override_cfg(XUSB_HOSTW), + mc_make_sid_override_cfg(SDMMCWAB), + mc_make_sid_override_cfg(SATAW), + mc_make_sid_override_cfg(SCEDMAR), + mc_make_sid_override_cfg(HOST1XDMAR), + mc_make_sid_override_cfg(SDMMCWA), + mc_make_sid_override_cfg(APEDMAW), + mc_make_sid_override_cfg(SESWR), + mc_make_sid_override_cfg(AXISW), + mc_make_sid_override_cfg(AONDMAW), + mc_make_sid_override_cfg(TSECSWRB), + mc_make_sid_override_cfg(MPCORER), + mc_make_sid_override_cfg(ISPWB), + mc_make_sid_override_cfg(AONR), + mc_make_sid_override_cfg(BPMPDMAR), + mc_make_sid_override_cfg(HDAR), + mc_make_sid_override_cfg(SDMMCRA), + mc_make_sid_override_cfg(ETRW), + mc_make_sid_override_cfg(GPUSWR2), + mc_make_sid_override_cfg(EQOSR), + mc_make_sid_override_cfg(TSECSWR), + mc_make_sid_override_cfg(ETRR), + mc_make_sid_override_cfg(NVDECSRD), + mc_make_sid_override_cfg(TSECSRDB), + mc_make_sid_override_cfg(SDMMCRAA), + mc_make_sid_override_cfg(NVDECSRD1), + mc_make_sid_override_cfg(SDMMCR), + mc_make_sid_override_cfg(NVJPGSRD), + mc_make_sid_override_cfg(SCEDMAW), + mc_make_sid_override_cfg(SDMMCWAA), + mc_make_sid_override_cfg(APEW), + mc_make_sid_override_cfg(AONDMAR), + mc_make_sid_override_cfg(PTCR), + mc_make_sid_override_cfg(SCER), + mc_make_sid_override_cfg(ISPRA), + mc_make_sid_override_cfg(ISPWA), + mc_make_sid_override_cfg(VICSWR), + mc_make_sid_override_cfg(SESRD), + mc_make_sid_override_cfg(SDMMCW), + mc_make_sid_override_cfg(SDMMCRAB), + mc_make_sid_override_cfg(EQOSW), + mc_make_sid_override_cfg(GPUSRD2), + mc_make_sid_override_cfg(SCEW), + mc_make_sid_override_cfg(GPUSRD), + mc_make_sid_override_cfg(NVDECSWR), + mc_make_sid_override_cfg(XUSB_DEVW), + mc_make_sid_override_cfg(SATAR), + mc_make_sid_override_cfg(NVDISPLAYR), + mc_make_sid_override_cfg(VIW), + mc_make_sid_override_cfg(UFSHCR), + mc_make_sid_override_cfg(NVENCSWR), + mc_make_sid_override_cfg(AFIW), + smmu_make_gnsr0_nsec_cfg(CR0), + smmu_make_gnsr0_sec_cfg(IDR0), + smmu_make_gnsr0_sec_cfg(IDR1), + smmu_make_gnsr0_sec_cfg(IDR2), + smmu_make_gnsr0_nsec_cfg(GFSR), + smmu_make_gnsr0_nsec_cfg(GFSYNR0), + smmu_make_gnsr0_nsec_cfg(GFSYNR1), + smmu_make_gnsr0_nsec_cfg(TLBGSTATUS), + smmu_make_gnsr0_nsec_cfg(PIDR2), + smmu_make_smrg_group(0), + smmu_make_smrg_group(1), + smmu_make_smrg_group(2), + smmu_make_smrg_group(3), + smmu_make_smrg_group(4), + smmu_make_smrg_group(5), + smmu_make_smrg_group(6), + smmu_make_smrg_group(7), + smmu_make_smrg_group(8), + smmu_make_smrg_group(9), + smmu_make_smrg_group(10), + smmu_make_smrg_group(11), + smmu_make_smrg_group(12), + smmu_make_smrg_group(13), + smmu_make_smrg_group(14), + smmu_make_smrg_group(15), + smmu_make_smrg_group(16), + smmu_make_smrg_group(17), + smmu_make_smrg_group(18), + smmu_make_smrg_group(19), + smmu_make_smrg_group(20), + smmu_make_smrg_group(21), + smmu_make_smrg_group(22), + smmu_make_smrg_group(23), + smmu_make_smrg_group(24), + smmu_make_smrg_group(25), + smmu_make_smrg_group(26), + smmu_make_smrg_group(27), + smmu_make_smrg_group(28), + smmu_make_smrg_group(29), + smmu_make_smrg_group(30), + smmu_make_smrg_group(31), + smmu_make_smrg_group(32), + smmu_make_smrg_group(33), + smmu_make_smrg_group(34), + smmu_make_smrg_group(35), + smmu_make_smrg_group(36), + smmu_make_smrg_group(37), + smmu_make_smrg_group(38), + smmu_make_smrg_group(39), + smmu_make_smrg_group(40), + smmu_make_smrg_group(41), + smmu_make_smrg_group(42), + smmu_make_smrg_group(43), + smmu_make_smrg_group(44), + smmu_make_smrg_group(45), + smmu_make_smrg_group(46), + smmu_make_smrg_group(47), + smmu_make_smrg_group(48), + smmu_make_smrg_group(49), + smmu_make_smrg_group(50), + smmu_make_smrg_group(51), + smmu_make_smrg_group(52), + smmu_make_smrg_group(53), + smmu_make_smrg_group(54), + smmu_make_smrg_group(55), + smmu_make_smrg_group(56), + smmu_make_smrg_group(57), + smmu_make_smrg_group(58), + smmu_make_smrg_group(59), + smmu_make_smrg_group(60), + smmu_make_smrg_group(61), + smmu_make_smrg_group(62), + smmu_make_smrg_group(63), + smmu_make_cb_group(0), + smmu_make_cb_group(1), + smmu_make_cb_group(2), + smmu_make_cb_group(3), + smmu_make_cb_group(4), + smmu_make_cb_group(5), + smmu_make_cb_group(6), + smmu_make_cb_group(7), + smmu_make_cb_group(8), + smmu_make_cb_group(9), + smmu_make_cb_group(10), + smmu_make_cb_group(11), + smmu_make_cb_group(12), + smmu_make_cb_group(13), + smmu_make_cb_group(14), + smmu_make_cb_group(15), + smmu_make_cb_group(16), + smmu_make_cb_group(17), + smmu_make_cb_group(18), + smmu_make_cb_group(19), + smmu_make_cb_group(20), + smmu_make_cb_group(21), + smmu_make_cb_group(22), + smmu_make_cb_group(23), + smmu_make_cb_group(24), + smmu_make_cb_group(25), + smmu_make_cb_group(26), + smmu_make_cb_group(27), + smmu_make_cb_group(28), + smmu_make_cb_group(29), + smmu_make_cb_group(30), + smmu_make_cb_group(31), + smmu_make_cb_group(32), + smmu_make_cb_group(33), + smmu_make_cb_group(34), + smmu_make_cb_group(35), + smmu_make_cb_group(36), + smmu_make_cb_group(37), + smmu_make_cb_group(38), + smmu_make_cb_group(39), + smmu_make_cb_group(40), + smmu_make_cb_group(41), + smmu_make_cb_group(42), + smmu_make_cb_group(43), + smmu_make_cb_group(44), + smmu_make_cb_group(45), + smmu_make_cb_group(46), + smmu_make_cb_group(47), + smmu_make_cb_group(48), + smmu_make_cb_group(49), + smmu_make_cb_group(50), + smmu_make_cb_group(51), + smmu_make_cb_group(52), + smmu_make_cb_group(53), + smmu_make_cb_group(54), + smmu_make_cb_group(55), + smmu_make_cb_group(56), + smmu_make_cb_group(57), + smmu_make_cb_group(58), + smmu_make_cb_group(59), + smmu_make_cb_group(60), + smmu_make_cb_group(61), + smmu_make_cb_group(62), + smmu_make_cb_group(63), + smmu_bypass_cfg, /* TBU settings */ + _END_OF_TABLE_, +}; + +/******************************************************************************* + * Handler to return the pointer to the SMMU's context struct + ******************************************************************************/ +smmu_regs_t *plat_get_smmu_ctx(void) +{ + /* index of _END_OF_TABLE_ */ + tegra186_smmu_context[0].val = ARRAY_SIZE(tegra186_smmu_context) - 1; + + return tegra186_smmu_context; +} |