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Diffstat (limited to '')
-rw-r--r-- | arch/powerpc/platforms/85xx/bsc913x_rdb.c | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/85xx/bsc913x_rdb.c b/arch/powerpc/platforms/85xx/bsc913x_rdb.c new file mode 100644 index 000000000..f78e5d3de --- /dev/null +++ b/arch/powerpc/platforms/85xx/bsc913x_rdb.c @@ -0,0 +1,60 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * BSC913xRDB Board Setup + * + * Author: Priyanka Jain <Priyanka.Jain@freescale.com> + * + * Copyright 2011-2012 Freescale Semiconductor Inc. + */ + +#include <linux/of_platform.h> +#include <linux/pci.h> +#include <asm/mpic.h> +#include <sysdev/fsl_soc.h> +#include <asm/udbg.h> + +#include "mpc85xx.h" + +void __init bsc913x_rdb_pic_init(void) +{ + struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN | + MPIC_SINGLE_DEST_CPU, + 0, 256, " OpenPIC "); + + if (!mpic) + pr_err("bsc913x: Failed to allocate MPIC structure\n"); + else + mpic_init(mpic); +} + +/* + * Setup the architecture + */ +static void __init bsc913x_rdb_setup_arch(void) +{ + if (ppc_md.progress) + ppc_md.progress("bsc913x_rdb_setup_arch()", 0); + + pr_info("bsc913x board from Freescale Semiconductor\n"); +} + +machine_device_initcall(bsc9131_rdb, mpc85xx_common_publish_devices); + +/* + * Called very early, device-tree isn't unflattened + */ + +static int __init bsc9131_rdb_probe(void) +{ + return of_machine_is_compatible("fsl,bsc9131rdb"); +} + +define_machine(bsc9131_rdb) { + .name = "BSC9131 RDB", + .probe = bsc9131_rdb_probe, + .setup_arch = bsc913x_rdb_setup_arch, + .init_IRQ = bsc913x_rdb_pic_init, + .get_irq = mpic_get_irq, + .calibrate_decr = generic_calibrate_decr, + .progress = udbg_progress, +}; |