| Kim Phillips | fd47a74 | 2007-12-20 14:09:22 -0600 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2007 Freescale Semiconductor, Inc. |
| 3 | * |
| 4 | * (C) Copyright 2000 |
| 5 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| 6 | * |
| 7 | * See file CREDITS for list of people who contributed to this |
| 8 | * project. |
| 9 | * |
| 10 | * This program is free software; you can redistribute it and/or |
| 11 | * modify it under the terms of the GNU General Public License as |
| 12 | * published by the Free Software Foundation; either version 2 of |
| 13 | * the License, or (at your option) any later version. |
| 14 | * |
| 15 | * This program is distributed in the hope that it will be useful, |
| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 18 | * GNU General Public License for more details. |
| 19 | * |
| 20 | * You should have received a copy of the GNU General Public License |
| 21 | * along with this program; if not, write to the Free Software |
| 22 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 23 | * MA 02111-1307 USA |
| 24 | */ |
| 25 | |
| 26 | #include <common.h> |
| 27 | |
| 28 | #if defined(CONFIG_OF_LIBFDT) |
| 29 | |
| 30 | #include <libfdt.h> |
| 31 | #include <fdt_support.h> |
| 32 | |
| 33 | DECLARE_GLOBAL_DATA_PTR; |
| 34 | |
| 35 | void ft_cpu_setup(void *blob, bd_t *bd) |
| 36 | { |
| 37 | #if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) ||\ |
| 38 | defined(CONFIG_HAS_ETH2) || defined(CONFIG_HAS_ETH3) |
| 39 | fdt_fixup_ethernet(blob, bd); |
| 40 | #endif |
| 41 | |
| 42 | do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, |
| 43 | "timebase-frequency", (bd->bi_busfreq / 4), 1); |
| 44 | do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, |
| 45 | "bus-frequency", bd->bi_busfreq, 1); |
| 46 | do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, |
| 47 | "clock-frequency", gd->core_clk, 1); |
| 48 | do_fixup_by_prop_u32(blob, "device_type", "soc", 4, |
| 49 | "bus-frequency", bd->bi_busfreq, 1); |
| 50 | #ifdef CONFIG_QE |
| 51 | do_fixup_by_prop_u32(blob, "device_type", "qe", 4, |
| 52 | "bus-frequency", gd->qe_clk, 1); |
| 53 | do_fixup_by_prop_u32(blob, "device_type", "qe", 4, |
| 54 | "brg-frequency", gd->brg_clk, 1); |
| Anton Vorontsov | ba2cf88 | 2008-01-09 20:57:40 +0300 | [diff] [blame] | 55 | do_fixup_by_compat_u32(blob, "fsl,qe", |
| 56 | "clock-frequency", gd->qe_clk, 1); |
| 57 | do_fixup_by_compat_u32(blob, "fsl,qe", |
| 58 | "bus-frequency", gd->qe_clk, 1); |
| 59 | do_fixup_by_compat_u32(blob, "fsl,qe", |
| 60 | "brg-frequency", gd->brg_clk, 1); |
| Kim Phillips | fd47a74 | 2007-12-20 14:09:22 -0600 | [diff] [blame] | 61 | #endif |
| 62 | |
| 63 | #ifdef CFG_NS16550 |
| 64 | do_fixup_by_compat_u32(blob, "ns16550", |
| 65 | "clock-frequency", bd->bi_busfreq, 1); |
| 66 | #endif |
| 67 | |
| 68 | #ifdef CONFIG_CPM2 |
| 69 | do_fixup_by_compat_u32(blob, "fsl,cpm2-scc-uart", |
| 70 | "current-speed", bd->bi_baudrate, 1); |
| 71 | |
| 72 | do_fixup_by_compat_u32(blob, "fsl,cpm2-brg", |
| 73 | "clock-frequency", bd->bi_brgfreq, 1); |
| 74 | #endif |
| 75 | |
| 76 | fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize); |
| 77 | } |
| 78 | #endif /* CONFIG_OF_LIBFDT */ |