diff options
Diffstat (limited to 'arch/arm/include/asm')
| -rw-r--r-- | arch/arm/include/asm/arch-tegra/ap.h | 9 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra124/mc.h | 49 | ||||
| -rw-r--r-- | arch/arm/include/asm/mach-types.h | 13 |
3 files changed, 71 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-tegra/ap.h b/arch/arm/include/asm/arch-tegra/ap.h index bc5851c1d0..5c8be94d97 100644 --- a/arch/arm/include/asm/arch-tegra/ap.h +++ b/arch/arm/include/asm/arch-tegra/ap.h @@ -65,3 +65,12 @@ int tegra_get_sku_info(void); /* Do any chip-specific cache config */ void config_cache(void); + +#if defined(CONFIG_TEGRA124) +/* Do chip-specific vpr config */ +void config_vpr(void); +#else +static inline void config_vpr(void) +{ +} +#endif diff --git a/arch/arm/include/asm/arch-tegra124/mc.h b/arch/arm/include/asm/arch-tegra124/mc.h new file mode 100644 index 0000000000..d526dfe15c --- /dev/null +++ b/arch/arm/include/asm/arch-tegra124/mc.h @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>. + */ + +#ifndef _TEGRA124_MC_H_ +#define _TEGRA124_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 */ +}; + +#define TEGRA_MC_VIDEO_PROTECT_REG_WRITE_ACCESS_ENABLED (0 << 0) +#define TEGRA_MC_VIDEO_PROTECT_REG_WRITE_ACCESS_DISABLED (1 << 0) + +#endif /* _TEGRA124_MC_H_ */ diff --git a/arch/arm/include/asm/mach-types.h b/arch/arm/include/asm/mach-types.h index 440b041a16..560924e83f 100644 --- a/arch/arm/include/asm/mach-types.h +++ b/arch/arm/include/asm/mach-types.h @@ -1106,6 +1106,7 @@ extern unsigned int __machine_arch_type; #define MACH_TYPE_OMAP5_SEVM 3777 #define MACH_TYPE_ARMADILLO_800EVA 3863 #define MACH_TYPE_KZM9G 4140 +#define MACH_TYPE_COLIBRI_T30 4493 #ifdef CONFIG_ARCH_EBSA110 # ifdef machine_arch_type @@ -14235,6 +14236,18 @@ extern unsigned int __machine_arch_type; # define machine_is_kzm9g() (0) #endif +#ifdef CONFIG_MACH_COLIBRI_T30 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_COLIBRI_T30 +# endif +# define machine_is_colibri_t30() (machine_arch_type == MACH_TYPE_COLIBRI_T30) +#else +# define machine_is_colibri_t30() (0) +#endif + /* * These have not yet been registered */ |