| 1 | // SPDX-License-Identifier: GPL-2.0-only |
|---|---|
| 2 | /* |
| 3 | * Old U-boot compatibility for AmigaOne |
| 4 | * |
| 5 | * Author: Gerhard Pircher (gerhard_pircher@gmx.net) |
| 6 | * |
| 7 | * Based on cuboot-83xx.c |
| 8 | * Copyright (c) 2007 Freescale Semiconductor, Inc. |
| 9 | */ |
| 10 | |
| 11 | #include "ops.h" |
| 12 | #include "stdio.h" |
| 13 | #include "cuboot.h" |
| 14 | |
| 15 | #include "ppcboot.h" |
| 16 | |
| 17 | static bd_t bd; |
| 18 | |
| 19 | static void platform_fixups(void) |
| 20 | { |
| 21 | dt_fixup_memory(start: bd.bi_memstart, size: bd.bi_memsize); |
| 22 | dt_fixup_cpu_clocks(cpufreq: bd.bi_intfreq, tbfreq: bd.bi_busfreq / 4, busfreq: bd.bi_busfreq); |
| 23 | } |
| 24 | |
| 25 | void platform_init(unsigned long r3, unsigned long r4, unsigned long r5, |
| 26 | unsigned long r6, unsigned long r7) |
| 27 | { |
| 28 | CUBOOT_INIT(); |
| 29 | fdt_init(blob: _dtb_start); |
| 30 | serial_console_init(); |
| 31 | platform_ops.fixups = platform_fixups; |
| 32 | } |
| 33 |