diff options
Diffstat (limited to 'arch/powerpc/platforms/83xx/mpc834x_itx.c')
-rw-r--r-- | arch/powerpc/platforms/83xx/mpc834x_itx.c | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/83xx/mpc834x_itx.c b/arch/powerpc/platforms/83xx/mpc834x_itx.c new file mode 100644 index 0000000000..e45b98ff02 --- /dev/null +++ b/arch/powerpc/platforms/83xx/mpc834x_itx.c @@ -0,0 +1,70 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * arch/powerpc/platforms/83xx/mpc834x_itx.c + * + * MPC834x ITX board specific routines + * + * Maintainer: Kumar Gala <galak@kernel.crashing.org> + */ + +#include <linux/stddef.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/errno.h> +#include <linux/reboot.h> +#include <linux/pci.h> +#include <linux/kdev_t.h> +#include <linux/major.h> +#include <linux/console.h> +#include <linux/delay.h> +#include <linux/seq_file.h> +#include <linux/root_dev.h> +#include <linux/of_platform.h> + +#include <linux/atomic.h> +#include <asm/time.h> +#include <asm/io.h> +#include <asm/machdep.h> +#include <asm/ipic.h> +#include <asm/irq.h> +#include <asm/udbg.h> +#include <sysdev/fsl_soc.h> +#include <sysdev/fsl_pci.h> + +#include "mpc83xx.h" + +static const struct of_device_id mpc834x_itx_ids[] __initconst = { + { .compatible = "fsl,pq2pro-localbus", }, + {}, +}; + +static int __init mpc834x_itx_declare_of_platform_devices(void) +{ + mpc83xx_declare_of_platform_devices(); + return of_platform_bus_probe(NULL, mpc834x_itx_ids, NULL); +} +machine_device_initcall(mpc834x_itx, mpc834x_itx_declare_of_platform_devices); + +/* ************************************************************************ + * + * Setup the architecture + * + */ +static void __init mpc834x_itx_setup_arch(void) +{ + mpc83xx_setup_arch(); + + mpc834x_usb_cfg(); +} + +define_machine(mpc834x_itx) { + .name = "MPC834x ITX", + .compatible = "MPC834xMITX", + .setup_arch = mpc834x_itx_setup_arch, + .discover_phbs = mpc83xx_setup_pci, + .init_IRQ = mpc83xx_ipic_init_IRQ, + .get_irq = ipic_get_irq, + .restart = mpc83xx_restart, + .time_init = mpc83xx_time_init, + .progress = udbg_progress, +}; |