diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/powerpc/platforms/8xx/adder875.c')
-rw-r--r-- | ANDROID_3.4.5/arch/powerpc/platforms/8xx/adder875.c | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/ANDROID_3.4.5/arch/powerpc/platforms/8xx/adder875.c b/ANDROID_3.4.5/arch/powerpc/platforms/8xx/adder875.c deleted file mode 100644 index 82363e98..00000000 --- a/ANDROID_3.4.5/arch/powerpc/platforms/8xx/adder875.c +++ /dev/null @@ -1,118 +0,0 @@ -/* Analogue & Micro Adder MPC875 board support - * - * Author: Scott Wood <scottwood@freescale.com> - * - * Copyright (c) 2007 Freescale Semiconductor, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License, version 2, as - * published by the Free Software Foundation. - */ - -#include <linux/init.h> -#include <linux/fs_enet_pd.h> -#include <linux/of_platform.h> - -#include <asm/time.h> -#include <asm/machdep.h> -#include <asm/cpm1.h> -#include <asm/fs_pd.h> -#include <asm/udbg.h> -#include <asm/prom.h> - -#include "mpc8xx.h" - -struct cpm_pin { - int port, pin, flags; -}; - -static __initdata struct cpm_pin adder875_pins[] = { - /* SMC1 */ - {CPM_PORTB, 24, CPM_PIN_INPUT}, /* RX */ - {CPM_PORTB, 25, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, /* TX */ - - /* MII1 */ - {CPM_PORTA, 0, CPM_PIN_INPUT}, - {CPM_PORTA, 1, CPM_PIN_INPUT}, - {CPM_PORTA, 2, CPM_PIN_INPUT}, - {CPM_PORTA, 3, CPM_PIN_INPUT}, - {CPM_PORTA, 4, CPM_PIN_OUTPUT}, - {CPM_PORTA, 10, CPM_PIN_OUTPUT}, - {CPM_PORTA, 11, CPM_PIN_OUTPUT}, - {CPM_PORTB, 19, CPM_PIN_INPUT}, - {CPM_PORTB, 31, CPM_PIN_INPUT}, - {CPM_PORTC, 12, CPM_PIN_INPUT}, - {CPM_PORTC, 13, CPM_PIN_INPUT}, - {CPM_PORTE, 30, CPM_PIN_OUTPUT}, - {CPM_PORTE, 31, CPM_PIN_OUTPUT}, - - /* MII2 */ - {CPM_PORTE, 14, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY}, - {CPM_PORTE, 15, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY}, - {CPM_PORTE, 16, CPM_PIN_OUTPUT}, - {CPM_PORTE, 17, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY}, - {CPM_PORTE, 18, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY}, - {CPM_PORTE, 19, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY}, - {CPM_PORTE, 20, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY}, - {CPM_PORTE, 21, CPM_PIN_OUTPUT}, - {CPM_PORTE, 22, CPM_PIN_OUTPUT}, - {CPM_PORTE, 23, CPM_PIN_OUTPUT}, - {CPM_PORTE, 24, CPM_PIN_OUTPUT}, - {CPM_PORTE, 25, CPM_PIN_OUTPUT}, - {CPM_PORTE, 26, CPM_PIN_OUTPUT}, - {CPM_PORTE, 27, CPM_PIN_OUTPUT}, - {CPM_PORTE, 28, CPM_PIN_OUTPUT}, - {CPM_PORTE, 29, CPM_PIN_OUTPUT}, -}; - -static void __init init_ioports(void) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(adder875_pins); i++) { - const struct cpm_pin *pin = &adder875_pins[i]; - cpm1_set_pin(pin->port, pin->pin, pin->flags); - } - - cpm1_clk_setup(CPM_CLK_SMC1, CPM_BRG1, CPM_CLK_RTX); - - /* Set FEC1 and FEC2 to MII mode */ - clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180); -} - -static void __init adder875_setup(void) -{ - cpm_reset(); - init_ioports(); -} - -static int __init adder875_probe(void) -{ - unsigned long root = of_get_flat_dt_root(); - return of_flat_dt_is_compatible(root, "analogue-and-micro,adder875"); -} - -static __initdata struct of_device_id of_bus_ids[] = { - { .compatible = "simple-bus", }, - {}, -}; - -static int __init declare_of_platform_devices(void) -{ - of_platform_bus_probe(NULL, of_bus_ids, NULL); - return 0; -} -machine_device_initcall(adder875, declare_of_platform_devices); - -define_machine(adder875) { - .name = "Adder MPC875", - .probe = adder875_probe, - .setup_arch = adder875_setup, - .init_IRQ = mpc8xx_pics_init, - .get_irq = mpc8xx_get_irq, - .restart = mpc8xx_restart, - .calibrate_decr = generic_calibrate_decr, - .set_rtc_time = mpc8xx_set_rtc_time, - .get_rtc_time = mpc8xx_get_rtc_time, - .progress = udbg_progress, -}; |