1 // SPDX-License-Identifier: GPL-2.0-only
3 * Old U-boot compatibility for Sam440ep based off bamboo.c code
4 * original copyrights below
6 * Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
8 * Copyright 2007 IBM Corporation
10 * Based on cuboot-ebony.c
12 * Modified from cuboot-bamboo.c for sam440ep:
13 * Copyright 2008 Giuseppe Coviello <gicoviello@gmail.com>
28 static void sam440ep_fixups(void)
30 unsigned long sysclk = 66666666;
32 ibm440ep_fixup_clocks(sysclk, 11059200, 25000000);
33 ibm4xx_sdram_fixup_memsize();
34 ibm4xx_quiesce_eth((u32 *)0xef600e00, (u32 *)0xef600f00);
35 dt_fixup_mac_addresses(&bd.bi_enetaddr, &bd.bi_enet1addr);
38 void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
39 unsigned long r6, unsigned long r7)
42 platform_ops.fixups = sam440ep_fixups;
43 platform_ops.exit = ibm44x_dbcr_reset;
45 serial_console_init();