| /* |
| * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| #include <arch.h> |
| #include <asm_macros.S> |
| #include <sunxi_def.h> |
| #include <sunxi_mmap.h> |
| |
| .globl plat_crash_console_init |
| .globl plat_crash_console_putc |
| .globl plat_crash_console_flush |
| .globl plat_my_core_pos |
| .globl platform_mem_init |
| .globl plat_report_exception |
| |
| func plat_crash_console_init |
| mov_imm x0, SUNXI_UART0_BASE |
| mov_imm x1, SUNXI_UART0_CLK_IN_HZ |
| mov_imm x2, SUNXI_UART0_BAUDRATE |
| b console_16550_core_init |
| endfunc plat_crash_console_init |
| |
| func plat_crash_console_putc |
| mov_imm x1, SUNXI_UART0_BASE |
| b console_16550_core_putc |
| endfunc plat_crash_console_putc |
| |
| func plat_crash_console_flush |
| ret |
| endfunc plat_crash_console_flush |
| |
| func plat_my_core_pos |
| mrs x0, mpidr_el1 |
| and x1, x0, #MPIDR_CLUSTER_MASK |
| and x0, x0, #MPIDR_CPU_MASK |
| add x0, x0, x1, LSR #6 |
| ret |
| endfunc plat_my_core_pos |
| |
| func platform_mem_init |
| ret |
| endfunc platform_mem_init |
| |
| func plat_report_exception |
| ret |
| endfunc plat_report_exception |