1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * (C) Copyright 2002-2010
5 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
8 #ifndef __ASM_GBL_DATA_H
9 #define __ASM_GBL_DATA_H
12 #include "asm/types.h"
14 /* Architecture-specific global data */
15 struct arch_global_data {
16 #if defined(CONFIG_FSL_ESDHC)
20 #if defined(CONFIG_MPC8xx)
21 unsigned long brg_clk;
23 #if defined(CONFIG_CPM2)
24 /* There are many clocks on the MPC8260 - see page 9-5 */
25 unsigned long vco_out;
26 unsigned long cpm_clk;
27 unsigned long scc_clk;
28 unsigned long brg_clk;
30 /* TODO: sjg@chromium.org: Should these be unslgned long? */
31 #if defined(CONFIG_MPC83xx)
32 #ifdef CONFIG_CLK_MPC83XX
35 /* There are other clocks in the MPC83XX */
37 # if defined(CONFIG_ARCH_MPC8308) || defined(CONFIG_ARCH_MPC831X) || \
38 defined(CONFIG_ARCH_MPC834X) || defined(CONFIG_ARCH_MPC837X)
42 # elif defined(CONFIG_ARCH_MPC8309)
45 # if defined(CONFIG_ARCH_MPC834X)
47 # endif /* CONFIG_ARCH_MPC834X */
48 # if defined(CONFIG_ARCH_MPC8315)
55 # if defined(CONFIG_ARCH_MPC8308) || defined(CONFIG_ARCH_MPC831X) || \
56 defined(CONFIG_ARCH_MPC837X)
60 # if defined(CONFIG_ARCH_MPC837X) || defined(CONFIG_ARCH_MPC8315)
63 # if defined(CONFIG_ARCH_MPC8360)
65 # endif /* CONFIG_ARCH_MPC8360 */
68 #if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)
71 #endif /* CONFIG_MPC85xx || CONFIG_MPC86xx */
72 #if defined(CONFIG_MPC83xx) || defined(CONFIG_MPC85xx) || \
73 defined(CONFIG_MPC86xx)
77 #if defined(CONFIG_QE)
82 #endif /* CONFIG_QE */
83 #if defined(CONFIG_FSL_LAW)
86 #if defined(CONFIG_E500)
87 u32 used_tlb_cams[(CONFIG_SYS_NUM_TLBCAMS+31)/32];
89 unsigned long reset_status; /* reset status register at boot */
90 #if defined(CONFIG_MPC83xx)
91 unsigned long arbiter_event_attributes;
92 unsigned long arbiter_event_address;
94 #if defined(CONFIG_CPM2)
95 unsigned int dp_alloc_base;
96 unsigned int dp_alloc_top;
98 #ifdef CONFIG_SYS_FPGA_COUNT
99 unsigned fpga_state[CONFIG_SYS_FPGA_COUNT];
101 #if defined(CONFIG_WD_MAX_RATE)
102 unsigned long long wdt_last; /* trace watch-dog triggering rate */
104 #if defined(CONFIG_LWMON5)
105 unsigned long kbd_status;
109 #include <asm-generic/global_data.h>
112 #define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("r2")
113 #else /* We could use plain global data, but the resulting code is bigger */
114 #define XTRN_DECLARE_GLOBAL_DATA_PTR extern
115 #define DECLARE_GLOBAL_DATA_PTR XTRN_DECLARE_GLOBAL_DATA_PTR \
119 #endif /* __ASM_GBL_DATA_H */