7b30d4578a
Add tegra_chip_id TEGRA114 0x35 Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
69 lines
1.7 KiB
C
69 lines
1.7 KiB
C
/*
|
|
* Copyright (C) 2010 Google, Inc.
|
|
*
|
|
* Author:
|
|
* Colin Cross <ccross@android.com>
|
|
*
|
|
* This software is licensed under the terms of the GNU General Public
|
|
* License version 2, as published by the Free Software Foundation, and
|
|
* may be copied, distributed, and modified under those terms.
|
|
*
|
|
* 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.
|
|
*
|
|
*/
|
|
|
|
#ifndef __MACH_TEGRA_FUSE_H
|
|
#define __MACH_TEGRA_FUSE_H
|
|
|
|
enum tegra_revision {
|
|
TEGRA_REVISION_UNKNOWN = 0,
|
|
TEGRA_REVISION_A01,
|
|
TEGRA_REVISION_A02,
|
|
TEGRA_REVISION_A03,
|
|
TEGRA_REVISION_A03p,
|
|
TEGRA_REVISION_A04,
|
|
TEGRA_REVISION_MAX,
|
|
};
|
|
|
|
#define SKU_ID_T20 8
|
|
#define SKU_ID_T25SE 20
|
|
#define SKU_ID_AP25 23
|
|
#define SKU_ID_T25 24
|
|
#define SKU_ID_AP25E 27
|
|
#define SKU_ID_T25E 28
|
|
|
|
#define TEGRA20 0x20
|
|
#define TEGRA30 0x30
|
|
#define TEGRA114 0x35
|
|
|
|
extern int tegra_sku_id;
|
|
extern int tegra_cpu_process_id;
|
|
extern int tegra_core_process_id;
|
|
extern int tegra_chip_id;
|
|
extern int tegra_cpu_speedo_id; /* only exist in Tegra30 and later */
|
|
extern int tegra_soc_speedo_id;
|
|
extern enum tegra_revision tegra_revision;
|
|
|
|
extern int tegra_bct_strapping;
|
|
|
|
unsigned long long tegra_chip_uid(void);
|
|
void tegra_init_fuse(void);
|
|
bool tegra_spare_fuse(int bit);
|
|
u32 tegra_fuse_readl(unsigned long offset);
|
|
|
|
#ifdef CONFIG_ARCH_TEGRA_2x_SOC
|
|
void tegra20_init_speedo_data(void);
|
|
#else
|
|
static inline void tegra20_init_speedo_data(void) {}
|
|
#endif
|
|
|
|
#ifdef CONFIG_ARCH_TEGRA_3x_SOC
|
|
void tegra30_init_speedo_data(void);
|
|
#else
|
|
static inline void tegra30_init_speedo_data(void) {}
|
|
#endif
|
|
|
|
#endif
|