// SPDX-License-Identifier: GPL-2.0-only /* * Old U-boot compatibility for Sam440ep based off bamboo.c code * original copyrights below * * Author: Josh Boyer <jwboyer@linux.vnet.ibm.com> * * Copyright 2007 IBM Corporation * * Based on cuboot-ebony.c * * Modified from cuboot-bamboo.c for sam440ep: * Copyright 2008 Giuseppe Coviello <gicoviello@gmail.com> */ #include "ops.h" #include "stdio.h" #include "44x.h" #include "4xx.h" #include "cuboot.h" #define TARGET_4xx #define TARGET_44x #include "ppcboot.h" static bd_t bd; static void sam440ep_fixups(void) { unsigned long sysclk = 66666666; ibm440ep_fixup_clocks(sysclk, 11059200, 25000000); ibm4xx_sdram_fixup_memsize(); ibm4xx_quiesce_eth((u32 *)0xef600e00, (u32 *)0xef600f00); dt_fixup_mac_addresses(&bd.bi_enetaddr, &bd.bi_enet1addr); } void platform_init(unsigned long r3, unsigned long r4, unsigned long r5, unsigned long r6, unsigned long r7) { CUBOOT_INIT(); platform_ops.fixups = sam440ep_fixups; platform_ops.exit = ibm44x_dbcr_reset; fdt_init(_dtb_start); serial_console_init(); }