Merge branch 'master' of git://git.denx.de/u-boot-tegra

7 files changed, 127 insertions, 0 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-tegra20/mc.h b/arch/arm/include/asm/arch-tegra20/mc.h
new file mode 100644
index 0000000..9c6e3ff
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra20/mc.h
@@ -0,0 +1,36 @@
+/*
+ *  (C) Copyright 2014
+ *  NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _TEGRA20_MC_H_
+#define _TEGRA20_MC_H_
+
+/**
+ * Defines the memory controller registers we need/care about
+ */
+struct mc_ctlr {
+	u32 reserved0[3];			/* offset 0x00 - 0x08 */
+	u32 mc_emem_cfg;			/* offset 0x0C */
+	u32 mc_emem_adr_cfg;			/* offset 0x10 */
+	u32 mc_emem_arb_cfg0;			/* offset 0x14 */
+	u32 mc_emem_arb_cfg1;			/* offset 0x18 */
+	u32 mc_emem_arb_cfg2;			/* offset 0x1C */
+	u32 reserved1;				/* offset 0x20 */
+	u32 mc_gart_cfg;			/* offset 0x24 */
+	u32 mc_gart_entry_addr;			/* offset 0x28 */
+	u32 mc_gart_entry_data;			/* offset 0x2C */
+	u32 mc_gart_error_req;			/* offset 0x30 */
+	u32 mc_gart_error_addr;			/* offset 0x34 */
+	u32 reserved2;				/* offset 0x38 */
+	u32 mc_timeout_ctrl;			/* offset 0x3C */
+	u32 reserved3[6];			/* offset 0x40 - 0x54 */
+	u32 mc_decerr_emem_others_status;	/* offset 0x58 */
+	u32 mc_decerr_emem_others_adr;		/* offset 0x5C */
+	u32 reserved4[40];			/* offset 0x60 - 0xFC */
+	u32 reserved5[93];			/* offset 0x100 - 0x270 */
+};
+
+#endif	/* _TEGRA20_MC_H_ */
diff --git a/arch/arm/include/asm/arch-tegra20/tegra.h b/arch/arm/include/asm/arch-tegra20/tegra.h
index 18856ac..22774ab 100644
--- a/arch/arm/include/asm/arch-tegra20/tegra.h
+++ b/arch/arm/include/asm/arch-tegra20/tegra.h
@@ -9,6 +9,7 @@
 #define _TEGRA20_H_
 
 #define NV_PA_SDRAM_BASE	0x00000000
+#define NV_PA_MC_BASE		0x7000F000
 
 #include <asm/arch-tegra/tegra.h>
 
diff --git a/arch/arm/include/asm/arch-tegra30/mc.h b/arch/arm/include/asm/arch-tegra30/mc.h
new file mode 100644
index 0000000..242a1fc
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra30/mc.h
@@ -0,0 +1,38 @@
+/*
+ *  (C) Copyright 2014
+ *  NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _TEGRA30_MC_H_
+#define _TEGRA30_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 mc_smmu_asid_security;		/* offset 0x38 */
+	u32 reserved2[5];			/* offset 0x3C - 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	/* _TEGRA30_MC_H_ */
diff --git a/arch/arm/include/asm/arch-tegra30/tegra.h b/arch/arm/include/asm/arch-tegra30/tegra.h
index c02c5d8..9367179 100644
--- a/arch/arm/include/asm/arch-tegra30/tegra.h
+++ b/arch/arm/include/asm/arch-tegra30/tegra.h
@@ -17,6 +17,7 @@
 #ifndef _TEGRA30_H_
 #define _TEGRA30_H_
 
+#define NV_PA_MC_BASE		0x7000F000
 #define NV_PA_SDRAM_BASE	0x80000000	/* 0x80000000 for real T30 */
 
 #include <asm/arch-tegra/tegra.h>
diff --git a/arch/arm/include/asm/mach-types.h b/arch/arm/include/asm/mach-types.h
index 560924e..d4a447b 100644
--- a/arch/arm/include/asm/mach-types.h
+++ b/arch/arm/include/asm/mach-types.h
@@ -1107,6 +1107,7 @@ extern unsigned int __machine_arch_type;
 #define MACH_TYPE_ARMADILLO_800EVA     3863
 #define MACH_TYPE_KZM9G                4140
 #define MACH_TYPE_COLIBRI_T30          4493
+#define MACH_TYPE_APALIS_T30           4513
 
 #ifdef CONFIG_ARCH_EBSA110
 # ifdef machine_arch_type
@@ -14248,6 +14249,18 @@ extern unsigned int __machine_arch_type;
 # define machine_is_colibri_t30()	(0)
 #endif
 
+#ifdef CONFIG_MACH_APALIS_T30
+# ifdef machine_arch_type
+#  undef machine_arch_type
+#  define machine_arch_type	__machine_arch_type
+# else
+#  define machine_arch_type	MACH_TYPE_APALIS_T30
+# endif
+# define machine_is_apalis_t30()	(machine_arch_type == MACH_TYPE_APALIS_T30)
+#else
+# define machine_is_apalis_t30()	(0)
+#endif
+
 /*
  * These have not yet been registered
  */