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// SPDX-License-Identifier: GPL-2.0+
/*
* ARM-specific information for the 'bd' command
*
* (C) Copyright 2003
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*/
#include <common.h>
#include <init.h>
#include <asm/global_data.h>
#include <asm/mach-types.h>
DECLARE_GLOBAL_DATA_PTR;
int arch_setup_bdinfo(void)
{
#ifdef CONFIG_MACH_TYPE
struct bd_info *bd = gd->bd;
bd->bi_arch_number = CONFIG_MACH_TYPE; /* board id for Linux */
#endif
return 0;
}
void arch_print_bdinfo(void)
{
struct bd_info *bd = gd->bd;
bdinfo_print_num_l("arch_number", bd->bi_arch_number);
#ifdef CFG_SYS_MEM_RESERVE_SECURE
if (gd->arch.secure_ram & MEM_RESERVE_SECURE_SECURED) {
bdinfo_print_num_ll("Secure ram",
gd->arch.secure_ram &
MEM_RESERVE_SECURE_ADDR_MASK);
}
#endif
#ifdef CONFIG_RESV_RAM
if (gd->arch.resv_ram)
bdinfo_print_num_ll("Reserved ram", gd->arch.resv_ram);
#endif
#if !(CONFIG_IS_ENABLED(SYS_ICACHE_OFF) && CONFIG_IS_ENABLED(SYS_DCACHE_OFF))
bdinfo_print_num_l("TLB addr", gd->arch.tlb_addr);
#endif
bdinfo_print_num_l("irq_sp", gd->irq_sp); /* irq stack pointer */
bdinfo_print_num_l("sp start ", gd->start_addr_sp);
/*
* TODO: Currently only support for davinci SOC's is added.
* Remove this check once all the board implement this.
*/
#ifdef CONFIG_CLOCKS
printf("ARM frequency = %ld MHz\n", bd->bi_arm_freq);
printf("DSP frequency = %ld MHz\n", bd->bi_dsp_freq);
printf("DDR frequency = %ld MHz\n", bd->bi_ddr_freq);
#endif
#ifdef CONFIG_BOARD_TYPES
printf("Board Type = %ld\n", gd->board_type);
#endif
#if CONFIG_VAL(SYS_MALLOC_F_LEN)
printf("Early malloc usage: %lx / %x\n", gd->malloc_ptr,
CONFIG_VAL(SYS_MALLOC_F_LEN));
#endif
}
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