| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* |
| 2 | * (C) Copyright 2002 - 2010 |
| 3 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| 4 | * |
| 5 | * SPDX-License-Identifier: GPL-2.0+ |
| 6 | */ |
| 7 | |
| 8 | #ifndef __ASM_GBL_DATA_H |
| 9 | #define __ASM_GBL_DATA_H |
| 10 | |
| 11 | /* Architecture-specific global data */ |
| 12 | struct arch_global_data { |
| 13 | #ifdef CONFIG_SYS_I2C_FSL |
| 14 | unsigned long i2c1_clk; |
| 15 | unsigned long i2c2_clk; |
| 16 | #endif |
| 17 | #ifdef CONFIG_EXTRA_CLOCK |
| 18 | unsigned long inp_clk; |
| 19 | unsigned long vco_clk; |
| 20 | unsigned long flb_clk; |
| 21 | #endif |
| 22 | }; |
| 23 | |
| 24 | #include <asm-generic/global_data.h> |
| 25 | |
| 26 | #if 0 |
| 27 | extern gd_t *global_data; |
| 28 | #define DECLARE_GLOBAL_DATA_PTR gd_t *gd = global_data |
| 29 | #else |
| 30 | #define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("d7") |
| 31 | #endif |
| 32 | |
| 33 | #endif /* __ASM_GBL_DATA_H */ |