/*
* Copyright (c) 2019-2020, NVIDIA CORPORATION. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <assert.h>
#include <common/bl_common.h>
#include <mce.h>
#include <memctrl_v2.h>
#include <tegra_mc_def.h>
#include <tegra_platform.h>
/*******************************************************************************
* Array to hold stream_id override config register offsets
******************************************************************************/
const static uint32_t tegra194_streamid_override_regs[] = {
MC_STREAMID_OVERRIDE_CFG_HDAR,
MC_STREAMID_OVERRIDE_CFG_HOST1XDMAR,
MC_STREAMID_OVERRIDE_CFG_NVENCSRD,
MC_STREAMID_OVERRIDE_CFG_SATAR,
MC_STREAMID_OVERRIDE_CFG_NVENCSWR,
MC_STREAMID_OVERRIDE_CFG_HDAW,
MC_STREAMID_OVERRIDE_CFG_SATAW,
MC_STREAMID_OVERRIDE_CFG_ISPRA,
MC_STREAMID_OVERRIDE_CFG_ISPFALR,
MC_STREAMID_OVERRIDE_CFG_ISPWA,
MC_STREAMID_OVERRIDE_CFG_ISPWB,
MC_STREAMID_OVERRIDE_CFG_XUSB_HOSTR,
MC_STREAMID_OVERRIDE_CFG_XUSB_HOSTW,
MC_STREAMID_OVERRIDE_CFG_XUSB_DEVR,
MC_STREAMID_OVERRIDE_CFG_XUSB_DEVW,
MC_STREAMID_OVERRIDE_CFG_TSECSRD,
MC_STREAMID_OVERRIDE_CFG_TSECSWR,
MC_STREAMID_OVERRIDE_CFG_SDMMCRA,
MC_STREAMID_OVERRIDE_CFG_SDMMCR,
MC_STREAMID_OVERRIDE_CFG_SDMMCRAB,
MC_STREAMID_OVERRIDE_CFG_SDMMCWA,
MC_STREAMID_OVERRIDE_CFG_SDMMCW,
MC_STREAMID_OVERRIDE_CFG_SDMMCWAB,
MC_STREAMID_OVERRIDE_CFG_VICSRD,
MC_STREAMID_OVERRIDE_CFG_VICSWR,
MC_STREAMID_OVERRIDE_CFG_VIW,
MC_STREAMID_OVERRIDE_CFG_NVDECSRD,
MC_STREAMID_OVERRIDE_CFG_NVDECSWR,
MC_STREAMID_OVERRIDE_CFG_APER,
MC_STREAMID_OVERRIDE_CFG_APEW,
MC_STREAMID_OVERRIDE_CFG_NVJPGSRD,
MC_STREAMID_OVERRIDE_CFG_NVJPGSWR,
MC_STREAMID_OVERRIDE_CFG_SESRD,
MC_STREAMID_OVERRIDE_CFG_SESWR,
MC_STREAMID_OVERRIDE_CFG_AXIAPR,
MC_STREAMID_OVERRIDE_CFG_AXIAPW,
MC_STREAMID_OVERRIDE_CFG_ETRR,
MC_STREAMID_OVERRIDE_CFG_ETRW,
MC_STREAMID_OVERRIDE_CFG_TSECSRDB,
MC_STREAMID_OVERRIDE_CFG_TSECSWRB,
MC_STREAMID_OVERRIDE_CFG_AXISR,
MC_STREAMID_OVERRIDE_CFG_AXISW,
MC_STREAMID_OVERRIDE_CFG_EQOSR,
MC_STREAMID_OVERRIDE_CFG_EQOSW,
MC_STREAMID_OVERRIDE_CFG_UFSHCR,
MC_STREAMID_OVERRIDE_CFG_UFSHCW,
MC_STREAMID_OVERRIDE_CFG_NVDISPLAYR,
MC_STREAMID_OVERRIDE_CFG_BPMPR,
MC_STREAMID_OVERRIDE_CFG_BPMPW,
MC_STREAMID_OVERRIDE_CFG_BPMPDMAR,
MC_STREAMID_OVERRIDE_CFG_BPMPDMAW,
MC_STREAMID_OVERRIDE_CFG_AONR,
MC_STREAMID_OVERRIDE_CFG_AONW,
MC_STREAMID_OVERRIDE_CFG_AONDMAR,
MC_STREAMID_OVERRIDE_CFG_AONDMAW,
MC_STREAMID_OVERRIDE_CFG_SCER,
MC_STREAMID_OVERRIDE_CFG_SCEW,
MC_STREAMID_OVERRIDE_CFG_SCEDMAR,
MC_STREAMID_OVERRIDE_CFG_SCEDMAW,
MC_STREAMID_OVERRIDE_CFG_APEDMAR,
MC_STREAMID_OVERRIDE_CFG_APEDMAW,
MC_STREAMID_OVERRIDE_CFG_NVDISPLAYR1,
MC_STREAMID_OVERRIDE_CFG_VICSRD1,
MC_STREAMID_OVERRIDE_CFG_NVDECSRD1,
MC_STREAMID_OVERRIDE_CFG_VIFALR,
MC_STREAMID_OVERRIDE_CFG_VIFALW,
MC_STREAMID_OVERRIDE_CFG_DLA0RDA,
MC_STREAMID_OVERRIDE_CFG_DLA0FALRDB,
MC_STREAMID_OVERRIDE_CFG_DLA0WRA,
MC_STREAMID_OVERRIDE_CFG_DLA0FALWRB,
MC_STREAMID_OVERRIDE_CFG_DLA1RDA,
MC_STREAMID_OVERRIDE_CFG_DLA1FALRDB,
MC_STREAMID_OVERRIDE_CFG_DLA1WRA,
MC_STREAMID_OVERRIDE_CFG_DLA1FALWRB,
MC_STREAMID_OVERRIDE_CFG_PVA0RDA,
MC_STREAMID_OVERRIDE_CFG_PVA0RDB,
MC_STREAMID_OVERRIDE_CFG_PVA0RDC,
MC_STREAMID_OVERRIDE_CFG_PVA0WRA,
MC_STREAMID_OVERRIDE_CFG_PVA0WRB,
MC_STREAMID_OVERRIDE_CFG_PVA0WRC,
MC_STREAMID_OVERRIDE_CFG_PVA1RDA,
MC_STREAMID_OVERRIDE_CFG_PVA1RDB,
MC_STREAMID_OVERRIDE_CFG_PVA1RDC,
MC_STREAMID_OVERRIDE_CFG_PVA1WRA,
MC_STREAMID_OVERRIDE_CFG_PVA1WRB,
MC_STREAMID_OVERRIDE_CFG_PVA1WRC,
MC_STREAMID_OVERRIDE_CFG_RCER,
MC_STREAMID_OVERRIDE_CFG_RCEW,
MC_STREAMID_OVERRIDE_CFG_RCEDMAR,
MC_STREAMID_OVERRIDE_CFG_RCEDMAW,
MC_STREAMID_OVERRIDE_CFG_NVENC1SRD,
MC_STREAMID_OVERRIDE_CFG_NVENC1SWR,
MC_STREAMID_OVERRIDE_CFG_PCIE0R,
MC_STREAMID_OVERRIDE_CFG_PCIE0W,
MC_STREAMID_OVERRIDE_CFG_PCIE1R,
MC_STREAMID_OVERRIDE_CFG_PCIE1W,
MC_STREAMID_OVERRIDE_CFG_PCIE2AR,
MC_STREAMID_OVERRIDE_CFG_PCIE2AW,
MC_STREAMID_OVERRIDE_CFG_PCIE3R,
MC_STREAMID_OVERRIDE_CFG_PCIE3W,
MC_STREAMID_OVERRIDE_CFG_PCIE4R,
MC_STREAMID_OVERRIDE_CFG_PCIE4W,
MC_STREAMID_OVERRIDE_CFG_PCIE5R,
MC_STREAMID_OVERRIDE_CFG_PCIE5W,
MC_STREAMID_OVERRIDE_CFG_ISPFALW,
MC_STREAMID_OVERRIDE_CFG_DLA0RDA1,
MC_STREAMID_OVERRIDE_CFG_DLA1RDA1,
MC_STREAMID_OVERRIDE_CFG_PVA0RDA1,
MC_STREAMID_OVERRIDE_CFG_PVA0RDB1,
MC_STREAMID_OVERRIDE_CFG_PVA1RDA1,
MC_STREAMID_OVERRIDE_CFG_PVA1RDB1,
MC_STREAMID_OVERRIDE_CFG_PCIE5R1,
MC_STREAMID_OVERRIDE_CFG_NVENCSRD1,
MC_STREAMID_OVERRIDE_CFG_NVENC1SRD1,
MC_STREAMID_OVERRIDE_CFG_ISPRA1,
MC_STREAMID_OVERRIDE_CFG_PCIE0R1,
MC_STREAMID_OVERRIDE_CFG_MIU0R,
MC_STREAMID_OVERRIDE_CFG_MIU0W,
MC_STREAMID_OVERRIDE_CFG_MIU1R,
MC_STREAMID_OVERRIDE_CFG_MIU1W,
MC_STREAMID_OVERRIDE_CFG_MIU2R,
MC_STREAMID_OVERRIDE_CFG_MIU2W,
MC_STREAMID_OVERRIDE_CFG_MIU3R,
MC_STREAMID_OVERRIDE_CFG_MIU3W
};
/*******************************************************************************
* Array to hold the security configs for stream IDs
******************************************************************************/
const static mc_streamid_security_cfg_t tegra194_streamid_sec_cfgs[] = {
mc_make_sec_cfg(HDAR, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(HOST1XDMAR, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(NVENCSRD, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(SATAR, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(NVENCSWR, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(HDAW, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(SATAW, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(ISPRA, NON_SECURE, NO_OVERRIDE, ENABLE),
mc_make_sec_cfg(ISPFALR, NON_SECURE, NO_OVERRIDE, ENABLE),
mc_make_sec_cfg(ISPWA, NON_SECURE, NO_OVERRIDE, ENABLE),
mc_make_sec_cfg(ISPWB, NON_SECURE, NO_OVERRIDE, ENABLE),
mc_make_sec_cfg(XUSB_HOSTR, NON_SECURE, NO_OVERRIDE, ENABLE),
mc_make_sec_cfg(XUSB_HOSTW, NON_SECURE, NO_OVERRIDE, ENABLE),
mc_make_sec_cfg(XUSB_DEVR, NON_SECURE, NO_OVERRIDE, ENABLE),
mc_make_sec_cfg(XUSB_DEVW, NON_SECURE, NO_OVERRIDE, ENABLE),
mc_make_sec_cfg(TSECSRD, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(TSECSWR, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(SDMMCRA, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(SDMMCR, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(SDMMCRAB, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(SDMMCWA, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(SDMMCW, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(SDMMCWAB, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(VICSRD, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(VICSWR, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(VIW, NON_SECURE, NO_OVERRIDE, ENABLE),
mc_make_sec_cfg(NVDECSRD, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(NVDECSWR, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(APER, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(APEW, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(NVJPGSRD, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(NVJPGSWR, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(SESRD, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(SESWR, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(AXIAPR, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(AXIAPW, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(ETRR, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(ETRW, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(TSECSRDB, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(TSECSWRB, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(AXISR, SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(AXISW, SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(EQOSR, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(EQOSW, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(UFSHCR, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(UFSHCW, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(NVDISPLAYR, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(BPMPR, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(BPMPW, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(BPMPDMAR, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(BPMPDMAW, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(AONR, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(AONW, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(AONDMAR, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(AONDMAW, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(SCER, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(SCEW, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(SCEDMAR, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(SCEDMAW, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(APEDMAR, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(APEDMAW, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(NVDISPLAYR1, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(VICSRD1, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(NVDECSRD1, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(VIFALR, NON_SECURE, NO_OVERRIDE, ENABLE),
mc_make_sec_cfg(VIFALW, NON_SECURE, NO_OVERRIDE, ENABLE),
mc_make_sec_cfg(DLA0RDA, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(DLA0FALRDB, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(DLA0WRA, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(DLA0FALWRB, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(DLA1RDA, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(DLA1FALRDB, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(DLA1WRA, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(DLA1FALWRB, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(PVA0RDA, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(PVA0RDB, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(PVA0RDC, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(PVA0WRA, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(PVA0WRB, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(PVA0WRC, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(PVA1RDA, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(PVA1RDB, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(PVA1RDC, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(PVA1WRA, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(PVA1WRB, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(PVA1WRC, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(RCER, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(RCEW, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(RCEDMAR, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(RCEDMAW, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(NVENC1SRD, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(NVENC1SWR, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(PCIE0R, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(PCIE0W, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(PCIE1R, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(PCIE1W, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(PCIE2AR, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(PCIE2AW, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(PCIE3R, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(PCIE3W, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(PCIE4R, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(PCIE4W, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(PCIE5R, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(PCIE5W, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(ISPFALW, NON_SECURE, NO_OVERRIDE, ENABLE),
mc_make_sec_cfg(DLA0RDA1, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(DLA1RDA1, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(PVA0RDA1, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(PVA0RDB1, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(PVA1RDA1, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(PVA1RDB1, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(PCIE5R1, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(NVENCSRD1, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(NVENC1SRD1, NON_SECURE, NO_OVERRIDE, DISABLE),
mc_make_sec_cfg(ISPRA1, NON_SECURE, NO_OVERRIDE, ENABLE),
mc_make_sec_cfg(PCIE0R1, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(MIU0R, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(MIU0W, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(MIU1R, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(MIU1W, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(MIU2R, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(MIU2W, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(MIU3R, NON_SECURE, OVERRIDE, DISABLE),
mc_make_sec_cfg(MIU3W, NON_SECURE, OVERRIDE, DISABLE)
};
/* To be called by common memctrl_v2.c */
static void tegra194_memctrl_reconfig_mss_clients(void)
{
uint32_t reg_val, wdata_0, wdata_1, wdata_2;
wdata_0 = MC_CLIENT_HOTRESET_CTRL0_HC_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL0_SATA_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL0_VIC_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL0_XUSB_HOST_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL0_XUSB_DEV_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL0_TSEC_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL0_SDMMC3A_FLUSH_ENB;
if (tegra_platform_is_silicon()) {
wdata_0 |= MC_CLIENT_HOTRESET_CTRL0_SDMMC1A_FLUSH_ENB;
}
tegra_mc_write_32(MC_CLIENT_HOTRESET_CTRL0, wdata_0);
/* Wait for HOTRESET STATUS to indicate FLUSH_DONE */
do {
reg_val = tegra_mc_read_32(MC_CLIENT_HOTRESET_STATUS0);
} while ((reg_val & wdata_0) != wdata_0);
wdata_1 = MC_CLIENT_HOTRESET_CTRL1_SDMMC4A_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL1_SE_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL1_ETR_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL1_TSECB_FLUSH_ENB|
MC_CLIENT_HOTRESET_CTRL1_AXIS_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL1_UFSHC_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL1_NVDISPLAY_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL1_BPMP_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL1_AON_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL1_SCE_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL1_VIFAL_FLUSH_ENB;
if (tegra_platform_is_silicon()) {
wdata_1 |= MC_CLIENT_HOTRESET_CTRL1_APE_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL1_EQOS_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL1_RCE_FLUSH_ENB;
}
tegra_mc_write_32(MC_CLIENT_HOTRESET_CTRL1, wdata_1);
/* Wait for HOTRESET STATUS to indicate FLUSH_DONE */
do {
reg_val = tegra_mc_read_32(MC_CLIENT_HOTRESET_STATUS1);
} while ((reg_val & wdata_1) != wdata_1);
wdata_2 = MC_CLIENT_HOTRESET_CTRL2_PCIE_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL2_AONDMA_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL2_BPMPDMA_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL2_SCEDMA_FLUSH_ENB;
if (tegra_platform_is_silicon()) {
wdata_2 |= MC_CLIENT_HOTRESET_CTRL2_RCEDMA_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL2_PCIE_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL2_PCIE5A_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL2_PCIE3A_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL2_PCIE3_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL2_PCIE0A_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL2_PCIE0A2_FLUSH_ENB |
MC_CLIENT_HOTRESET_CTRL2_PCIE4A_FLUSH_ENB;
}
tegra_mc_write_32(MC_CLIENT_HOTRESET_CTRL2, wdata_2);
/* Wait for HOTRESET STATUS to indicate FLUSH_DONE */
do {
reg_val = tegra_mc_read_32(MC_CLIENT_HOTRESET_STATUS2);
} while ((reg_val & wdata_2) != wdata_2);
/*
* Change MEMTYPE_OVERRIDE from SO_DEV -> PASSTHRU for boot and
* strongly ordered MSS clients.
*
* MC clients with default SO_DEV override still enabled at TSA:
* EQOSW, SATAW, XUSB_DEVW, XUSB_HOSTW, PCIe0w, PCIe1w, PCIe2w,
* PCIe3w, PCIe4w and PCIe5w.
*/
mc_set_tsa_w_passthrough(AONDMAW);
mc_set_tsa_w_passthrough(AONW);
mc_set_tsa_w_passthrough(APEDMAW);
mc_set_tsa_w_passthrough(APEW);
mc_set_tsa_w_passthrough(AXISW);
mc_set_tsa_w_passthrough(BPMPDMAW);
mc_set_tsa_w_passthrough(BPMPW);
mc_set_tsa_w_passthrough(EQOSW);
mc_set_tsa_w_passthrough(ETRW);
mc_set_tsa_w_passthrough(RCEDMAW);
mc_set_tsa_w_passthrough(RCEW);
mc_set_tsa_w_passthrough(SCEDMAW);
mc_set_tsa_w_passthrough(SCEW);
mc_set_tsa_w_passthrough(SDMMCW);
mc_set_tsa_w_passthrough(SDMMCWA);
mc_set_tsa_w_passthrough(SDMMCWAB);
mc_set_tsa_w_passthrough(SESWR);
mc_set_tsa_w_passthrough(TSECSWR);
mc_set_tsa_w_passthrough(TSECSWRB);
mc_set_tsa_w_passthrough(UFSHCW);
mc_set_tsa_w_passthrough(VICSWR);
mc_set_tsa_w_passthrough(VIFALW);
/*
* set HUB2 as SO_DEV_HUBID
*/
reg_val = tsa_read_32(PCIE0W);
mc_set_tsa_hub2(reg_val, PCIE0W);
reg_val = tsa_read_32(PCIE1W);
mc_set_tsa_hub2(reg_val, PCIE1W);
reg_val = tsa_read_32(PCIE2AW);
mc_set_tsa_hub2(reg_val, PCIE2AW);
reg_val = tsa_read_32(PCIE3W);
mc_set_tsa_hub2(reg_val, PCIE3W);
reg_val = tsa_read_32(PCIE4W);
mc_set_tsa_hub2(reg_val, PCIE4W);
reg_val = tsa_read_32(SATAW);
mc_set_tsa_hub2(reg_val, SATAW);
reg_val = tsa_read_32(XUSB_DEVW);
mc_set_tsa_hub2(reg_val, XUSB_DEVW);
reg_val = tsa_read_32(XUSB_HOSTW);
mc_set_tsa_hub2(reg_val, XUSB_HOSTW);
/*
* Hw Bug: 200385660, 200394107
* PCIE datapath hangs when there are more than 28 outstanding
* requests on data backbone for x1 controller. This is seen
* on third party PCIE IP, C1 - PCIE1W, C2 - PCIE2AW and C3 - PCIE3W.
*
* Setting Reorder depth limit, 16 which is < 28.
*/
mc_set_tsa_depth_limit(REORDER_DEPTH_LIMIT, PCIE1W);
mc_set_tsa_depth_limit(REORDER_DEPTH_LIMIT, PCIE2AW);
mc_set_tsa_depth_limit(REORDER_DEPTH_LIMIT, PCIE3W);
/* Ordered MC Clients on Xavier are EQOS, SATA, XUSB, PCIe1 and PCIe3
* ISO clients(DISP, VI, EQOS) should never snoop caches and
* don't need ROC/PCFIFO ordering.
* ISO clients(EQOS) that need ordering should use PCFIFO ordering
* and bypass ROC ordering by using FORCE_NON_COHERENT path.
* FORCE_NON_COHERENT/FORCE_COHERENT config take precedence
* over SMMU attributes.
* Force all Normal memory transactions from ISO and non-ISO to be
* non-coherent(bypass ROC, avoid cache snoop to avoid perf hit).
* Force the SO_DEV transactions from ordered ISO clients(EQOS) to
* non-coherent path and enable MC PCFIFO interlock for ordering.
* Force the SO_DEV transactions from ordered non-ISO clients (PCIe,
* XUSB, SATA) to coherent so that the transactions are
* ordered by ROC.
* PCFIFO ensure write ordering.
* Read after Write ordering is maintained/enforced by MC clients.
* Clients that need PCIe type write ordering must
* go through ROC ordering.
* Ordering enable for Read clients is not necessary.
* R5's and A9 would get necessary ordering from AXI and
* don't need ROC ordering enable:
* - MMIO ordering is through dev mapping and MMIO
* accesses bypass SMMU.
* - Normal memory is accessed through SMMU and ordering is
* ensured by client and AXI.
* - Ack point for Normal memory is WCAM in MC.
* - MMIO's can be early acked and AXI ensures dev memory ordering,
* Client ensures read/write direction change ordering.
* - See Bug 200312466 for more details.
*/
mc_set_txn_override(AONDMAR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(AONDMAW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(AONR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(AONW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(APEDMAR, CGID_TAG_ADR, SO_DEV_CLIENT_AXI_ID, FORCE_NON_COHERENT, FORCE_NON_COHERENT);
mc_set_txn_override(APEDMAW, CGID_TAG_ADR, SO_DEV_CLIENT_AXI_ID, FORCE_NON_COHERENT, FORCE_NON_COHERENT);
mc_set_txn_override(APER, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_NON_COHERENT, FORCE_NON_COHERENT);
mc_set_txn_override(APEW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_NON_COHERENT, FORCE_NON_COHERENT);
mc_set_txn_override(AXISR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(AXISW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(BPMPDMAR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(BPMPDMAW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(BPMPR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(BPMPW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(EQOSR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_NON_COHERENT, FORCE_NON_COHERENT);
mc_set_txn_override(EQOSW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_NON_COHERENT, FORCE_NON_COHERENT);
mc_set_txn_override(ETRR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(ETRW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(HOST1XDMAR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(MPCORER, CGID_TAG_ADR, SO_DEV_ZERO, NO_OVERRIDE, NO_OVERRIDE);
mc_set_txn_override(MPCOREW, CGID_TAG_ADR, SO_DEV_ZERO, NO_OVERRIDE, NO_OVERRIDE);
mc_set_txn_override(NVDISPLAYR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_NON_COHERENT, FORCE_NON_COHERENT);
mc_set_txn_override(NVDISPLAYR1, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_NON_COHERENT, FORCE_NON_COHERENT);
mc_set_txn_override(PCIE0R, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT_SNOOP, FORCE_COHERENT_SNOOP);
mc_set_txn_override(PCIE0R1, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT_SNOOP, FORCE_COHERENT_SNOOP);
mc_set_txn_override(PCIE0W, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT_SNOOP, FORCE_COHERENT_SNOOP);
mc_set_txn_override(PCIE1R, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT_SNOOP, FORCE_COHERENT_SNOOP);
mc_set_txn_override(PCIE1W, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT_SNOOP, FORCE_COHERENT_SNOOP);
if (tegra_platform_is_silicon()) {
mc_set_txn_override(PCIE2AR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT_SNOOP, FORCE_COHERENT_SNOOP);
mc_set_txn_override(PCIE2AW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT_SNOOP, FORCE_COHERENT_SNOOP);
mc_set_txn_override(PCIE3R, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT_SNOOP, FORCE_COHERENT_SNOOP);
mc_set_txn_override(PCIE3W, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT_SNOOP, FORCE_COHERENT_SNOOP);
mc_set_txn_override(PCIE4R, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT_SNOOP, FORCE_COHERENT_SNOOP);
mc_set_txn_override(PCIE4W, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT_SNOOP, FORCE_COHERENT_SNOOP);
mc_set_txn_override(PCIE5R, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT_SNOOP, FORCE_COHERENT_SNOOP);
mc_set_txn_override(PCIE5W, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT_SNOOP, FORCE_COHERENT_SNOOP);
mc_set_txn_override(PCIE5R1, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT_SNOOP, FORCE_COHERENT_SNOOP);
}
mc_set_txn_override(PTCR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_NON_COHERENT, FORCE_NON_COHERENT);
mc_set_txn_override(RCEDMAR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(RCEDMAW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(RCER, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(RCEW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(SATAR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT_SNOOP, FORCE_COHERENT_SNOOP);
mc_set_txn_override(SATAW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT_SNOOP, FORCE_COHERENT_SNOOP);
mc_set_txn_override(SCEDMAR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(SCEDMAW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(SCER, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(SCEW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(SDMMCR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(SDMMCRAB, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(SDMMCRA, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(SDMMCW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(SDMMCWA, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(SDMMCWAB, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
/*
* TO DO: make SESRD/WR FORCE_COHERENT once SE+TZ with SMMU is enabled.
*/
mc_set_txn_override(SESRD, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT_SNOOP, FORCE_COHERENT_SNOOP);
mc_set_txn_override(SESWR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT_SNOOP, FORCE_COHERENT_SNOOP);
mc_set_txn_override(TSECSRD, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(TSECSRDB, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(TSECSWR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(TSECSWRB, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(UFSHCR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(UFSHCW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(VICSRD, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(VICSRD1, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(VICSWR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(VIFALR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_NON_COHERENT, FORCE_NON_COHERENT);
mc_set_txn_override(VIFALW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_NON_COHERENT, FORCE_NON_COHERENT);
mc_set_txn_override(XUSB_DEVR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT_SNOOP, FORCE_COHERENT_SNOOP);
mc_set_txn_override(XUSB_DEVW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT_SNOOP, FORCE_COHERENT_SNOOP);
mc_set_txn_override(XUSB_HOSTR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT_SNOOP, FORCE_COHERENT_SNOOP);
mc_set_txn_override(XUSB_HOSTW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT_SNOOP, FORCE_COHERENT_SNOOP);
mc_set_txn_override(AXIAPR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(AXIAPW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(DLA0FALRDB, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(DLA0FALWRB, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(DLA0RDA, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(DLA0RDA1, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(DLA0WRA, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(DLA1FALRDB, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(DLA1FALWRB, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(DLA1RDA, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(DLA1RDA1, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(DLA1WRA, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(HDAR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_NON_COHERENT, FORCE_NON_COHERENT);
mc_set_txn_override(HDAW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_NON_COHERENT, FORCE_NON_COHERENT);
mc_set_txn_override(ISPFALR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(ISPFALW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(ISPRA, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(ISPRA1, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(ISPWA, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(ISPWB, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(NVDEC1SRD, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(NVDEC1SRD1, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(NVDEC1SWR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(NVDECSRD, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(NVDECSRD1, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(NVDECSWR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(NVENC1SRD, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(NVENC1SRD1, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(NVENC1SWR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(NVENCSRD, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(NVENCSRD1, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(NVENCSWR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(NVJPGSRD, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(NVJPGSWR, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(PVA0RDA, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(PVA0RDA1, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(PVA0RDB, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(PVA0RDB1, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(PVA0RDC, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(PVA0WRA, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(PVA0WRB, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(PVA0WRC, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(PVA1RDA, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(PVA1RDA1, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(PVA1RDB, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(PVA1RDB1, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(PVA1RDC, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(PVA1WRA, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(PVA1WRB, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(PVA1WRC, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_COHERENT, FORCE_COHERENT);
mc_set_txn_override(VIW, CGID_TAG_ADR, SO_DEV_ZERO, FORCE_NON_COHERENT, FORCE_NON_COHERENT);
if (tegra_platform_is_silicon()) {
mc_set_txn_override(MIU0R, CGID_TAG_ADR, SO_DEV_ZERO, NO_OVERRIDE, NO_OVERRIDE);
mc_set_txn_override(MIU0W, CGID_TAG_ADR, SO_DEV_ZERO, NO_OVERRIDE, NO_OVERRIDE);
mc_set_txn_override(MIU1R, CGID_TAG_ADR, SO_DEV_ZERO, NO_OVERRIDE, NO_OVERRIDE);
mc_set_txn_override(MIU1W, CGID_TAG_ADR, SO_DEV_ZERO, NO_OVERRIDE, NO_OVERRIDE);
mc_set_txn_override(MIU2R, CGID_TAG_ADR, SO_DEV_ZERO, NO_OVERRIDE, NO_OVERRIDE);
mc_set_txn_override(MIU2W, CGID_TAG_ADR, SO_DEV_ZERO, NO_OVERRIDE, NO_OVERRIDE);
mc_set_txn_override(MIU3R, CGID_TAG_ADR, SO_DEV_ZERO, NO_OVERRIDE, NO_OVERRIDE);
mc_set_txn_override(MIU3W, CGID_TAG_ADR, SO_DEV_ZERO, NO_OVERRIDE, NO_OVERRIDE);
mc_set_txn_override(MIU4R, CGID_TAG_ADR, SO_DEV_ZERO, NO_OVERRIDE, NO_OVERRIDE);
mc_set_txn_override(MIU4W, CGID_TAG_ADR, SO_DEV_ZERO, NO_OVERRIDE, NO_OVERRIDE);
mc_set_txn_override(MIU5R, CGID_TAG_ADR, SO_DEV_ZERO, NO_OVERRIDE, NO_OVERRIDE);
mc_set_txn_override(MIU5W, CGID_TAG_ADR, SO_DEV_ZERO, NO_OVERRIDE, NO_OVERRIDE);
mc_set_txn_override(MIU6R, CGID_TAG_ADR, SO_DEV_ZERO, NO_OVERRIDE, NO_OVERRIDE);
mc_set_txn_override(MIU6W, CGID_TAG_ADR, SO_DEV_ZERO, NO_OVERRIDE, NO_OVERRIDE);
mc_set_txn_override(MIU7R, CGID_TAG_ADR, SO_DEV_ZERO, NO_OVERRIDE, NO_OVERRIDE);
mc_set_txn_override(MIU7W, CGID_TAG_ADR, SO_DEV_ZERO, NO_OVERRIDE, NO_OVERRIDE);
}
/*
* At this point, ordering can occur at SCF. So, remove PCFIFO's
* control over ordering requests.
*
* Change PCFIFO_*_ORDERED_CLIENT from ORDERED -> UNORDERED for
* boot and strongly ordered MSS clients
*/
reg_val = MC_PCFIFO_CLIENT_CONFIG2_RESET_VAL &
mc_set_pcfifo_unordered_boot_so_mss(2, XUSB_HOSTW) &
mc_set_pcfifo_unordered_boot_so_mss(2, TSECSWR);
tegra_mc_write_32(MC_PCFIFO_CLIENT_CONFIG2, reg_val);
reg_val = MC_PCFIFO_CLIENT_CONFIG3_RESET_VAL &
mc_set_pcfifo_unordered_boot_so_mss(3, SDMMCWA) &
mc_set_pcfifo_unordered_boot_so_mss(3, SDMMCW) &
mc_set_pcfifo_unordered_boot_so_mss(3, SDMMCWAB) &
mc_set_pcfifo_unordered_boot_so_mss(3, VICSWR) &
mc_set_pcfifo_unordered_boot_so_mss(3, APEW);
tegra_mc_write_32(MC_PCFIFO_CLIENT_CONFIG3, reg_val);
reg_val = MC_PCFIFO_CLIENT_CONFIG4_RESET_VAL &
mc_set_pcfifo_unordered_boot_so_mss(4, SESWR) &
mc_set_pcfifo_unordered_boot_so_mss(4, ETRW) &
mc_set_pcfifo_unordered_boot_so_mss(4, TSECSWRB) &
mc_set_pcfifo_unordered_boot_so_mss(4, AXISW) &
mc_set_pcfifo_unordered_boot_so_mss(4, UFSHCW) &
mc_set_pcfifo_unordered_boot_so_mss(4, BPMPW) &
mc_set_pcfifo_unordered_boot_so_mss(4, BPMPDMAW) &
mc_set_pcfifo_unordered_boot_so_mss(4, AONW) &
mc_set_pcfifo_unordered_boot_so_mss(4, AONDMAW) &
mc_set_pcfifo_unordered_boot_so_mss(4, SCEW) &
mc_set_pcfifo_unordered_boot_so_mss(4, SCEDMAW);
/* EQOSW has PCFIFO order enabled. */
reg_val |= mc_set_pcfifo_unordered_boot_so_mss(4, EQOSW);
tegra_mc_write_32(MC_PCFIFO_CLIENT_CONFIG4, reg_val);
reg_val = MC_PCFIFO_CLIENT_CONFIG5_RESET_VAL &
mc_set_pcfifo_unordered_boot_so_mss(5, APEDMAW) &
mc_set_pcfifo_unordered_boot_so_mss(5, VIFALW);
tegra_mc_write_32(MC_PCFIFO_CLIENT_CONFIG5, reg_val);
reg_val = MC_PCFIFO_CLIENT_CONFIG6_RESET_VAL &
mc_set_pcfifo_unordered_boot_so_mss(6, RCEW) &
mc_set_pcfifo_unordered_boot_so_mss(6, RCEDMAW) &
mc_set_pcfifo_unordered_boot_so_mss(6, PCIE0W);
tegra_mc_write_32(MC_PCFIFO_CLIENT_CONFIG6, reg_val);
reg_val = MC_PCFIFO_CLIENT_CONFIG7_RESET_VAL &
mc_set_pcfifo_unordered_boot_so_mss(7, PCIE4W) &
mc_set_pcfifo_unordered_boot_so_mss(7, PCIE5W);
tegra_mc_write_32(MC_PCFIFO_CLIENT_CONFIG7, reg_val);
/* Set Order Id only for the clients having non zero order id */
reg_val = mc_client_order_id(MC_CLIENT_ORDER_ID_9_RESET_VAL, 9, XUSB_HOSTW);
tegra_mc_write_32(MC_CLIENT_ORDER_ID_9, reg_val);
reg_val = mc_client_order_id(MC_CLIENT_ORDER_ID_27_RESET_VAL, 27, PCIE0W);
tegra_mc_write_32(MC_CLIENT_ORDER_ID_27, reg_val);
reg_val = mc_client_order_id(MC_CLIENT_ORDER_ID_28_RESET_VAL, 28, PCIE4W);
reg_val = mc_client_order_id(reg_val, 28, PCIE5W);
tegra_mc_write_32(MC_CLIENT_ORDER_ID_28, reg_val);
/*
* Set VC Id only for the clients having different reset values like
* SDMMCRAB, SDMMCWAB, SESRD, SESWR, TSECSRD,TSECSRDB, TSECSWR and
* TSECSWRB clients
*/
reg_val = mc_hub_vc_id(MC_HUB_PC_VC_ID_0_RESET_VAL, 0, APB);
tegra_mc_write_32(MC_HUB_PC_VC_ID_0, reg_val);
/* SDMMCRAB and SDMMCWAB clients */
reg_val = mc_hub_vc_id(MC_HUB_PC_VC_ID_2_RESET_VAL, 2, SD);
tegra_mc_write_32(MC_HUB_PC_VC_ID_2, reg_val);
reg_val = mc_hub_vc_id(MC_HUB_PC_VC_ID_4_RESET_VAL, 4, NIC);
tegra_mc_write_32(MC_HUB_PC_VC_ID_4, reg_val);
reg_val = mc_hub_vc_id(MC_HUB_PC_VC_ID_12_RESET_VAL, 12, UFSHCPC2);
tegra_mc_write_32(MC_HUB_PC_VC_ID_12, reg_val);
wdata_0 = MC_CLIENT_HOTRESET_CTRL0_RESET_VAL;
tegra_mc_write_32(MC_CLIENT_HOTRESET_CTRL0, wdata_0);
wdata_1 = MC_CLIENT_HOTRESET_CTRL1_RESET_VAL;
tegra_mc_write_32(MC_CLIENT_HOTRESET_CTRL1, wdata_1);
wdata_2 = MC_CLIENT_HOTRESET_CTRL2_RESET_VAL;
tegra_mc_write_32(MC_CLIENT_HOTRESET_CTRL2, wdata_2);
reg_val = MC_COALESCE_CTRL_COALESCER_ENABLE;
tegra_mc_write_32(MC_COALESCE_CTRL, reg_val);
/*
* WAR to hardware bug 1953865: Coalescer must be disabled
* for PVA0RDC and PVA1RDC interfaces.
*/
reg_val = tegra_mc_read_32(MC_COALESCE_CONFIG_6_0);
reg_val &= ~(MC_COALESCE_CONFIG_6_0_PVA0RDC_COALESCER_ENABLED |
MC_COALESCE_CONFIG_6_0_PVA1RDC_COALESCER_ENABLED);
tegra_mc_write_32(MC_COALESCE_CONFIG_6_0, reg_val);
}
/*******************************************************************************
* Struct to hold the memory controller settings
******************************************************************************/
static tegra_mc_settings_t tegra194_mc_settings = {
.streamid_override_cfg = tegra194_streamid_override_regs,
.num_streamid_override_cfgs = (uint32_t)ARRAY_SIZE(tegra194_streamid_override_regs),
.streamid_security_cfg = tegra194_streamid_sec_cfgs,
.num_streamid_security_cfgs = (uint32_t)ARRAY_SIZE(tegra194_streamid_sec_cfgs),
.reconfig_mss_clients = tegra194_memctrl_reconfig_mss_clients
};
/*******************************************************************************
* Handler to return the pointer to the memory controller's settings struct
******************************************************************************/
tegra_mc_settings_t *tegra_get_mc_settings(void)
{
return &tegra194_mc_settings;
}
/*******************************************************************************
* Handler to program the scratch registers with TZDRAM settings for the
* resume firmware
******************************************************************************/
void plat_memctrl_tzdram_setup(uint64_t phys_base, uint64_t size_in_bytes)
{
uint32_t sec_reg_ctrl = tegra_mc_read_32(MC_SECURITY_CFG_REG_CTRL_0);
/*
* Check TZDRAM carveout register access status. Setup TZDRAM fence
* only if access is enabled.
*/
if ((sec_reg_ctrl & SECURITY_CFG_WRITE_ACCESS_BIT) ==
SECURITY_CFG_WRITE_ACCESS_ENABLE) {
/*
* Setup the Memory controller to allow only secure accesses to
* the TZDRAM carveout
*/
INFO("Configuring TrustZone DRAM Memory Carveout\n");
tegra_mc_write_32(MC_SECURITY_CFG0_0, (uint32_t)phys_base);
tegra_mc_write_32(MC_SECURITY_CFG3_0, (uint32_t)(phys_base >> 32));
tegra_mc_write_32(MC_SECURITY_CFG1_0, (uint32_t)(size_in_bytes >> 20));
/*
* MCE propagates the security configuration values across the
* CCPLEX.
*/
(void)mce_update_gsc_tzdram();
}
}
