projects / thirdparty / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| b79316f2 SR |
1 | #ifndef __SBCOMMON_H__ |
| 2 | #define __SBCOMMON_H__ | |
| 3 | /* | |
| 4 | * Copyright (C) 2005 Sandburst Corporation | |
| 5 | * | |
| 1a459660 | 6 | * SPDX-License-Identifier: GPL-2.0+ |
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7 | */ |
| 8 | #include <config.h> | |
| 9 | #include <common.h> | |
| 10 | #include <command.h> | |
| 11 | #include <asm/processor.h> | |
| 12 | #include <asm/io.h> | |
| 13 | #include <spd_sdram.h> | |
| 14 | #include <i2c.h> | |
| 15 | #include "ppc440gx_i2c.h" | |
| 16 | ||
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17 | /* |
| 18 | * GPIO Settings | |
| 19 | */ | |
| 20 | /* Chassis settings */ | |
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21 | #define SBCOMMON_GPIO_PRI_N 0x00001000 /* 0 = Chassis Master, 1 = Slave */ |
| 22 | #define SBCOMMON_GPIO_SEC_PRES 0x00000800 /* 1 = Other board present */ | |
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23 | |
| 24 | /* Debug LEDs */ | |
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25 | #define SBCOMMON_GPIO_DBGLED_0 0x00000400 |
| 26 | #define SBCOMMON_GPIO_DBGLED_1 0x00000200 | |
| 27 | #define SBCOMMON_GPIO_DBGLED_2 0x00100000 | |
| 28 | #define SBCOMMON_GPIO_DBGLED_3 0x00000100 | |
| b79316f2 | 29 | |
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30 | #define SBCOMMON_GPIO_DBGLEDS (SBCOMMON_GPIO_DBGLED_0 | \ |
| 31 | SBCOMMON_GPIO_DBGLED_1 | \ | |
| 32 | SBCOMMON_GPIO_DBGLED_2 | \ | |
| 33 | SBCOMMON_GPIO_DBGLED_3) | |
| b79316f2 | 34 | |
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35 | #define SBCOMMON_GPIO_SYS_FAULT 0x00000080 |
| 36 | #define SBCOMMON_GPIO_SYS_OTEMP 0x00000040 | |
| 37 | #define SBCOMMON_GPIO_SYS_STATUS 0x00000020 | |
| b79316f2 | 38 | |
| 3d078ce6 | 39 | #define SBCOMMON_GPIO_SYS_LEDS (SBCOMMON_GPIO_SYS_STATUS) |
| b79316f2 | 40 | |
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41 | #define SBCOMMON_GPIO_LEDS (SBCOMMON_GPIO_DBGLED_0 | \ |
| 42 | SBCOMMON_GPIO_DBGLED_1 | \ | |
| 43 | SBCOMMON_GPIO_DBGLED_2 | \ | |
| 44 | SBCOMMON_GPIO_DBGLED_3 | \ | |
| 45 | SBCOMMON_GPIO_SYS_STATUS) | |
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46 | |
| 47 | typedef struct ppc440_gpio_regs { | |
| 48 | volatile unsigned long out; | |
| 49 | volatile unsigned long tri_state; | |
| 50 | volatile unsigned long dummy[4]; | |
| 51 | volatile unsigned long open_drain; | |
| 52 | volatile unsigned long in; | |
| 53 | } __attribute__((packed)) ppc440_gpio_regs_t; | |
| 54 | ||
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55 | int sbcommon_get_master(void); |
| 56 | int sbcommon_secondary_present(void); | |
| 57 | unsigned short sbcommon_get_serial_number(void); | |
| 58 | void sbcommon_fans(void); | |
| d8d21e69 | 59 | void board_get_enetaddr(int macaddr_idx, uchar *enet); |
| b79316f2 | 60 | |
| b79316f2 | 61 | #endif /* __SBCOMMON_H__ */ |