projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blame
| Commit | Line | Data |
|---|---|---|
| d729b900 PK |
1 | /* |
| 2 | * BSC913xRDB Board Setup | |
| 3 | * | |
| 4 | * Author: Priyanka Jain <Priyanka.Jain@freescale.com> | |
| 5 | * | |
| 6 | * Copyright 2011-2012 Freescale Semiconductor Inc. | |
| 7 | * | |
| 8 | * This program is free software; you can redistribute it and/or modify it | |
| 9 | * under the terms of the GNU General Public License as published by the | |
| 10 | * Free Software Foundation; either version 2 of the License, or (at your | |
| 11 | * option) any later version. | |
| 12 | */ | |
| 13 | ||
| 14 | #include <linux/of_platform.h> | |
| 15 | #include <linux/pci.h> | |
| 16 | #include <asm/mpic.h> | |
| 17 | #include <sysdev/fsl_soc.h> | |
| 18 | #include <asm/udbg.h> | |
| 19 | ||
| 20 | #include "mpc85xx.h" | |
| 21 | ||
| 22 | void __init bsc913x_rdb_pic_init(void) | |
| 23 | { | |
| 24 | struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN | | |
| 25 | MPIC_SINGLE_DEST_CPU, | |
| 26 | 0, 256, " OpenPIC "); | |
| 27 | ||
| 28 | if (!mpic) | |
| 29 | pr_err("bsc913x: Failed to allocate MPIC structure\n"); | |
| 30 | else | |
| 31 | mpic_init(mpic); | |
| 32 | } | |
| 33 | ||
| 34 | /* | |
| 35 | * Setup the architecture | |
| 36 | */ | |
| 37 | static void __init bsc913x_rdb_setup_arch(void) | |
| 38 | { | |
| 39 | if (ppc_md.progress) | |
| 40 | ppc_md.progress("bsc913x_rdb_setup_arch()", 0); | |
| 41 | ||
| 42 | pr_info("bsc913x board from Freescale Semiconductor\n"); | |
| 43 | } | |
| 44 | ||
| 45 | machine_device_initcall(bsc9131_rdb, mpc85xx_common_publish_devices); | |
| 46 | ||
| 47 | /* | |
| 48 | * Called very early, device-tree isn't unflattened | |
| 49 | */ | |
| 50 | ||
| 51 | static int __init bsc9131_rdb_probe(void) | |
| 52 | { | |
| 53 | unsigned long root = of_get_flat_dt_root(); | |
| 54 | ||
| 55 | return of_flat_dt_is_compatible(root, "fsl,bsc9131rdb"); | |
| 56 | } | |
| 57 | ||
| 58 | define_machine(bsc9131_rdb) { | |
| 59 | .name = "BSC9131 RDB", | |
| 60 | .probe = bsc9131_rdb_probe, | |
| 61 | .setup_arch = bsc913x_rdb_setup_arch, | |
| 62 | .init_IRQ = bsc913x_rdb_pic_init, | |
| 63 | .get_irq = mpic_get_irq, | |
| 64 | .restart = fsl_rstcr_restart, | |
| 65 | .calibrate_decr = generic_calibrate_decr, | |
| 66 | .progress = udbg_progress, | |
| 67 | }; |