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https://opencores.org/ocsvn/or1k_soc_on_altera_embedded_dev_kit/or1k_soc_on_altera_embedded_dev_kit/trunk
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[/] [or1k_soc_on_altera_embedded_dev_kit/] [trunk/] [linux-2.6/] [linux-2.6.24/] [arch/] [powerpc/] [boot/] [bamboo.c] - Rev 3
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/* * Copyright IBM Corporation, 2007 * Josh Boyer <jwboyer@linux.vnet.ibm.com> * * Based on ebony wrapper: * Copyright 2007 David Gibson, IBM Corporation. * * Clocking code based on code by: * Stefan Roese <sr@denx.de> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; version 2 of the License */ #include <stdarg.h> #include <stddef.h> #include "types.h" #include "elf.h" #include "string.h" #include "stdio.h" #include "page.h" #include "ops.h" #include "dcr.h" #include "4xx.h" #include "44x.h" static u8 *bamboo_mac0, *bamboo_mac1; static void bamboo_fixups(void) { unsigned long sysclk = 33333333; ibm440ep_fixup_clocks(sysclk, 11059200); ibm4xx_fixup_memsize(); ibm4xx_quiesce_eth((u32 *)0xef600e00, (u32 *)0xef600f00); dt_fixup_mac_addresses(bamboo_mac0, bamboo_mac1); } void bamboo_init(void *mac0, void *mac1) { platform_ops.fixups = bamboo_fixups; platform_ops.exit = ibm44x_dbcr_reset; bamboo_mac0 = mac0; bamboo_mac1 = mac1; ft_init(_dtb_start, 0, 32); serial_console_init(); }