diff options
Diffstat (limited to 'arch/arm/include/asm/arch-tegra114')
| -rw-r--r-- | arch/arm/include/asm/arch-tegra114/mc.h | 37 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra114/tegra.h | 1 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra114/tegra114_spi.h | 41 |
3 files changed, 38 insertions, 41 deletions
diff --git a/arch/arm/include/asm/arch-tegra114/mc.h b/arch/arm/include/asm/arch-tegra114/mc.h new file mode 100644 index 0000000..044b1e0 --- /dev/null +++ b/arch/arm/include/asm/arch-tegra114/mc.h @@ -0,0 +1,37 @@ +/* + * (C) Copyright 2014 + * NVIDIA Corporation <www.nvidia.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _TEGRA114_MC_H_ +#define _TEGRA114_MC_H_ + +/** + * Defines the memory controller registers we need/care about + */ +struct mc_ctlr { + u32 reserved0[4]; /* offset 0x00 - 0x0C */ + u32 mc_smmu_config; /* offset 0x10 */ + u32 mc_smmu_tlb_config; /* offset 0x14 */ + u32 mc_smmu_ptc_config; /* offset 0x18 */ + u32 mc_smmu_ptb_asid; /* offset 0x1C */ + u32 mc_smmu_ptb_data; /* offset 0x20 */ + u32 reserved1[3]; /* offset 0x24 - 0x2C */ + u32 mc_smmu_tlb_flush; /* offset 0x30 */ + u32 mc_smmu_ptc_flush; /* offset 0x34 */ + u32 reserved2[6]; /* offset 0x38 - 0x4C */ + u32 mc_emem_cfg; /* offset 0x50 */ + u32 mc_emem_adr_cfg; /* offset 0x54 */ + u32 mc_emem_adr_cfg_dev0; /* offset 0x58 */ + u32 mc_emem_adr_cfg_dev1; /* offset 0x5C */ + u32 reserved3[12]; /* offset 0x60 - 0x8C */ + u32 mc_emem_arb_reserved[28]; /* offset 0x90 - 0xFC */ + u32 reserved4[338]; /* offset 0x100 - 0x644 */ + u32 mc_video_protect_bom; /* offset 0x648 */ + u32 mc_video_protect_size_mb; /* offset 0x64c */ + u32 mc_video_protect_reg_ctrl; /* offset 0x650 */ +}; + +#endif /* _TEGRA114_MC_H_ */ diff --git a/arch/arm/include/asm/arch-tegra114/tegra.h b/arch/arm/include/asm/arch-tegra114/tegra.h index 5d426b5..c3d061e 100644 --- a/arch/arm/include/asm/arch-tegra114/tegra.h +++ b/arch/arm/include/asm/arch-tegra114/tegra.h @@ -19,6 +19,7 @@ #define NV_PA_SDRAM_BASE 0x80000000 /* 0x80000000 for real T114 */ #define NV_PA_TSC_BASE 0x700F0000 /* System Counter TSC regs */ +#define NV_PA_MC_BASE 0x70019000 #include <asm/arch-tegra/tegra.h> diff --git a/arch/arm/include/asm/arch-tegra114/tegra114_spi.h b/arch/arm/include/asm/arch-tegra114/tegra114_spi.h deleted file mode 100644 index 48197bc..0000000 --- a/arch/arm/include/asm/arch-tegra114/tegra114_spi.h +++ /dev/null @@ -1,41 +0,0 @@ -/* - * NVIDIA Tegra SPI controller - * - * Copyright 2010-2013 NVIDIA Corporation - * - * This software may be used and distributed according to the - * terms of the GNU Public License, Version 2, incorporated - * herein by reference. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * Version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef _TEGRA114_SPI_H_ -#define _TEGRA114_SPI_H_ - -#include <asm/types.h> - -int tegra114_spi_init(int *node_list, int count); -int tegra114_spi_cs_is_valid(unsigned int bus, unsigned int cs); -struct spi_slave *tegra114_spi_setup_slave(unsigned int bus, unsigned int cs, - unsigned int max_hz, unsigned int mode); -void tegra114_spi_free_slave(struct spi_slave *slave); -int tegra114_spi_claim_bus(struct spi_slave *slave); -void tegra114_spi_cs_activate(struct spi_slave *slave); -void tegra114_spi_cs_deactivate(struct spi_slave *slave); -int tegra114_spi_xfer(struct spi_slave *slave, unsigned int bitlen, - const void *data_out, void *data_in, unsigned long flags); - -#endif /* _TEGRA114_SPI_H_ */ |