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- /* SPDX-License-Identifier: GPL-2.0+ */
- /*
- * (C) Copyright 2002-2010
- * Copyright 2020 NXP
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- */
- #ifndef __ASM_GBL_DATA_H
- #define __ASM_GBL_DATA_H
- #include <config.h>
- #include "asm/types.h"
- /* Architecture-specific global data */
- struct arch_global_data {
- #if defined(CONFIG_FSL_ESDHC)
- u32 sdhc_clk;
- u32 sdhc_per_clk;
- #endif
- #if defined(CONFIG_MPC8xx)
- unsigned long brg_clk;
- #endif
- #if defined(CONFIG_CPM2)
- /* There are many clocks on the MPC8260 - see page 9-5 */
- unsigned long vco_out;
- unsigned long cpm_clk;
- unsigned long scc_clk;
- unsigned long brg_clk;
- #endif
- /* TODO: sjg@chromium.org: Should these be unslgned long? */
- #if defined(CONFIG_MPC83xx)
- #ifdef CONFIG_CLK_MPC83XX
- u32 core_clk;
- #else
- /* There are other clocks in the MPC83XX */
- u32 csb_clk;
- # if defined(CONFIG_ARCH_MPC8308) || defined(CONFIG_ARCH_MPC831X) || \
- defined(CONFIG_ARCH_MPC834X) || defined(CONFIG_ARCH_MPC837X)
- u32 tsec1_clk;
- u32 tsec2_clk;
- u32 usbdr_clk;
- # elif defined(CONFIG_ARCH_MPC8309)
- u32 usbdr_clk;
- # endif
- # if defined(CONFIG_ARCH_MPC834X)
- u32 usbmph_clk;
- # endif /* CONFIG_ARCH_MPC834X */
- # if defined(CONFIG_ARCH_MPC8315)
- u32 tdm_clk;
- # endif
- u32 core_clk;
- u32 enc_clk;
- u32 lbiu_clk;
- u32 lclk_clk;
- # if defined(CONFIG_ARCH_MPC8308) || defined(CONFIG_ARCH_MPC831X) || \
- defined(CONFIG_ARCH_MPC837X)
- u32 pciexp1_clk;
- u32 pciexp2_clk;
- # endif
- # if defined(CONFIG_ARCH_MPC837X) || defined(CONFIG_ARCH_MPC8315)
- u32 sata_clk;
- # endif
- # if defined(CONFIG_ARCH_MPC8360)
- u32 mem_sec_clk;
- # endif /* CONFIG_ARCH_MPC8360 */
- #endif
- #endif
- #if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)
- u32 lbc_clk;
- void *cpu;
- #endif /* CONFIG_MPC85xx || CONFIG_MPC86xx */
- #if defined(CONFIG_MPC83xx) || defined(CONFIG_MPC85xx) || \
- defined(CONFIG_MPC86xx)
- u32 i2c1_clk;
- u32 i2c2_clk;
- #endif
- #if defined(CONFIG_QE)
- u32 qe_clk;
- u32 brg_clk;
- uint mp_alloc_base;
- uint mp_alloc_top;
- #endif /* CONFIG_QE */
- #if defined(CONFIG_FSL_LAW)
- u32 used_laws;
- #endif
- #if defined(CONFIG_E500)
- u32 used_tlb_cams[(CONFIG_SYS_NUM_TLBCAMS+31)/32];
- #endif
- unsigned long reset_status; /* reset status register at boot */
- #if defined(CONFIG_MPC83xx)
- unsigned long arbiter_event_attributes;
- unsigned long arbiter_event_address;
- #endif
- #if defined(CONFIG_CPM2)
- unsigned int dp_alloc_base;
- unsigned int dp_alloc_top;
- #endif
- #ifdef CONFIG_SYS_FPGA_COUNT
- unsigned fpga_state[CONFIG_SYS_FPGA_COUNT];
- #endif
- #if defined(CONFIG_WD_MAX_RATE)
- unsigned long long wdt_last; /* trace watch-dog triggering rate */
- #endif
- #if defined(CONFIG_LWMON5)
- unsigned long kbd_status;
- #endif
- };
- #include <asm-generic/global_data.h>
- #if 1
- #define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("r2")
- #else /* We could use plain global data, but the resulting code is bigger */
- #define XTRN_DECLARE_GLOBAL_DATA_PTR extern
- #define DECLARE_GLOBAL_DATA_PTR XTRN_DECLARE_GLOBAL_DATA_PTR \
- gd_t *gd
- #endif
- #endif /* __ASM_GBL_DATA_H */
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