1907208c4SChristophe Leroy /* 2907208c4SChristophe Leroy * Copyright 2008 (C) Bryan O'Donoghue 3907208c4SChristophe Leroy * 4907208c4SChristophe Leroy * Code copied & edited from Freescale mpc85xx stuff. 5907208c4SChristophe Leroy * 6907208c4SChristophe Leroy * SPDX-License-Identifier: GPL-2.0+ 7907208c4SChristophe Leroy */ 8907208c4SChristophe Leroy 9907208c4SChristophe Leroy #include <common.h> 10907208c4SChristophe Leroy #include <libfdt.h> 11907208c4SChristophe Leroy #include <fdt_support.h> 12907208c4SChristophe Leroy 13907208c4SChristophe Leroy DECLARE_GLOBAL_DATA_PTR; 14907208c4SChristophe Leroy 15907208c4SChristophe Leroy void ft_cpu_setup(void *blob, bd_t *bd) 16907208c4SChristophe Leroy { 17907208c4SChristophe Leroy do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, 18907208c4SChristophe Leroy "timebase-frequency", get_tbclk(), 1); 19907208c4SChristophe Leroy do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, 20907208c4SChristophe Leroy "bus-frequency", bd->bi_busfreq, 1); 21907208c4SChristophe Leroy do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, 22907208c4SChristophe Leroy "clock-frequency", bd->bi_intfreq, 1); 23*6f65e75aSChristophe Leroy do_fixup_by_compat_u32(blob, "fsl,pq1-soc", "clock-frequency", 24*6f65e75aSChristophe Leroy bd->bi_intfreq, 1); 25907208c4SChristophe Leroy do_fixup_by_compat_u32(blob, "fsl,cpm-brg", "clock-frequency", 26907208c4SChristophe Leroy gd->arch.brg_clk, 1); 27907208c4SChristophe Leroy 28907208c4SChristophe Leroy fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize); 29907208c4SChristophe Leroy } 30