1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * (C) Copyright 2002-2010
4 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
7 #ifndef __ASM_GBL_DATA_H
8 #define __ASM_GBL_DATA_H
11 #include "asm/types.h"
13 /* Architecture-specific global data */
14 struct arch_global_data {
15 #if defined(CONFIG_FSL_ESDHC)
18 #if defined(CONFIG_FSL_ESDHC_ADAPTER_IDENT)
22 #if defined(CONFIG_MPC8xx)
23 unsigned long brg_clk;
25 #if defined(CONFIG_CPM2)
26 /* There are many clocks on the MPC8260 - see page 9-5 */
27 unsigned long vco_out;
28 unsigned long cpm_clk;
29 unsigned long scc_clk;
30 unsigned long brg_clk;
32 /* TODO: sjg@chromium.org: Should these be unslgned long? */
33 #if defined(CONFIG_MPC83xx)
34 #ifdef CONFIG_CLK_MPC83XX
37 /* There are other clocks in the MPC83XX */
39 # if defined(CONFIG_ARCH_MPC8308) || defined(CONFIG_ARCH_MPC831X) || \
40 defined(CONFIG_ARCH_MPC834X) || defined(CONFIG_ARCH_MPC837X)
44 # elif defined(CONFIG_ARCH_MPC8309)
47 # if defined(CONFIG_ARCH_MPC834X)
49 # endif /* CONFIG_ARCH_MPC834X */
50 # if defined(CONFIG_ARCH_MPC8315)
57 # if defined(CONFIG_ARCH_MPC8308) || defined(CONFIG_ARCH_MPC831X) || \
58 defined(CONFIG_ARCH_MPC837X)
62 # if defined(CONFIG_ARCH_MPC837X) || defined(CONFIG_ARCH_MPC8315)
65 # if defined(CONFIG_ARCH_MPC8360)
67 # endif /* CONFIG_ARCH_MPC8360 */
70 #if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)
73 #endif /* CONFIG_MPC85xx || CONFIG_MPC86xx */
74 #if defined(CONFIG_MPC83xx) || defined(CONFIG_MPC85xx) || \
75 defined(CONFIG_MPC86xx)
79 #if defined(CONFIG_QE)
84 #endif /* CONFIG_QE */
85 #if defined(CONFIG_FSL_LAW)
88 #if defined(CONFIG_E500)
89 u32 used_tlb_cams[(CONFIG_SYS_NUM_TLBCAMS+31)/32];
91 unsigned long reset_status; /* reset status register at boot */
92 #if defined(CONFIG_MPC83xx)
93 unsigned long arbiter_event_attributes;
94 unsigned long arbiter_event_address;
96 #if defined(CONFIG_CPM2)
97 unsigned int dp_alloc_base;
98 unsigned int dp_alloc_top;
100 #ifdef CONFIG_SYS_FPGA_COUNT
101 unsigned fpga_state[CONFIG_SYS_FPGA_COUNT];
103 #if defined(CONFIG_WD_MAX_RATE)
104 unsigned long long wdt_last; /* trace watch-dog triggering rate */
106 #if defined(CONFIG_LWMON5)
107 unsigned long kbd_status;
111 #include <asm-generic/global_data.h>
114 #define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("r2")
115 #else /* We could use plain global data, but the resulting code is bigger */
116 #define XTRN_DECLARE_GLOBAL_DATA_PTR extern
117 #define DECLARE_GLOBAL_DATA_PTR XTRN_DECLARE_GLOBAL_DATA_PTR \
121 #endif /* __ASM_GBL_DATA_H */