Signed-off-by: Jonas Gorski <jogo@openwrt.org> SVN-Revision: 36673master
parent
49c81c6e00
commit
334e6d4e0c
@ -1,111 +0,0 @@ |
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CONFIG_ADM6996_PHY=y |
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CONFIG_AR7=y |
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CONFIG_AR7_GPIO=y |
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CONFIG_AR7_WDT=y |
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CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y |
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CONFIG_ARCH_DISCARD_MEMBLOCK=y |
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CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y |
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CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y |
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CONFIG_ARCH_HIBERNATION_POSSIBLE=y |
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CONFIG_ARCH_REQUIRE_GPIOLIB=y |
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CONFIG_ARCH_SUSPEND_POSSIBLE=y |
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CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y |
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CONFIG_BOOT_ELF32=y |
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CONFIG_CEVT_R4K=y |
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CONFIG_CEVT_R4K_LIB=y |
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CONFIG_CMDLINE="rootfstype=squashfs,jffs2" |
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CONFIG_CMDLINE_BOOL=y |
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# CONFIG_CMDLINE_OVERRIDE is not set |
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CONFIG_CPMAC=y |
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CONFIG_CPU_HAS_PREFETCH=y |
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CONFIG_CPU_HAS_SYNC=y |
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CONFIG_CPU_LITTLE_ENDIAN=y |
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CONFIG_CPU_MIPS32=y |
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CONFIG_CPU_MIPS32_R1=y |
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CONFIG_CPU_MIPSR1=y |
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CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y |
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CONFIG_CPU_SUPPORTS_HIGHMEM=y |
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CONFIG_CSRC_R4K=y |
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CONFIG_CSRC_R4K_LIB=y |
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# CONFIG_DEBUG_ZBOOT is not set |
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CONFIG_DECOMPRESS_LZMA=y |
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CONFIG_DMA_NONCOHERENT=y |
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CONFIG_EARLY_PRINTK=y |
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CONFIG_ETHERNET_PACKET_MANGLE=y |
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CONFIG_FIXED_PHY=y |
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CONFIG_GENERIC_ATOMIC64=y |
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CONFIG_GENERIC_CLOCKEVENTS=y |
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CONFIG_GENERIC_CLOCKEVENTS_BUILD=y |
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CONFIG_GENERIC_CMOS_UPDATE=y |
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CONFIG_GENERIC_GPIO=y |
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CONFIG_GENERIC_IO=y |
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CONFIG_GENERIC_IRQ_SHOW=y |
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CONFIG_GENERIC_SMP_IDLE_THREAD=y |
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CONFIG_GPIOLIB=y |
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CONFIG_HARDWARE_WATCHPOINTS=y |
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CONFIG_HAS_DMA=y |
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CONFIG_HAS_IOMEM=y |
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CONFIG_HAS_IOPORT=y |
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CONFIG_HAVE_ARCH_JUMP_LABEL=y |
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CONFIG_HAVE_ARCH_KGDB=y |
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CONFIG_HAVE_CLK=y |
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CONFIG_HAVE_C_RECORDMCOUNT=y |
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CONFIG_HAVE_DMA_API_DEBUG=y |
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CONFIG_HAVE_DMA_ATTRS=y |
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CONFIG_HAVE_DYNAMIC_FTRACE=y |
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CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y |
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CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y |
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CONFIG_HAVE_FUNCTION_TRACER=y |
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CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y |
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CONFIG_HAVE_GENERIC_DMA_COHERENT=y |
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CONFIG_HAVE_GENERIC_HARDIRQS=y |
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CONFIG_HAVE_IDE=y |
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CONFIG_HAVE_IRQ_WORK=y |
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CONFIG_HAVE_KERNEL_BZIP2=y |
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CONFIG_HAVE_KERNEL_GZIP=y |
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CONFIG_HAVE_KERNEL_LZMA=y |
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CONFIG_HAVE_KERNEL_LZO=y |
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CONFIG_HAVE_MEMBLOCK=y |
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CONFIG_HAVE_MEMBLOCK_NODE_MAP=y |
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CONFIG_HAVE_OPROFILE=y |
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CONFIG_HAVE_PERF_EVENTS=y |
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CONFIG_HW_RANDOM=y |
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CONFIG_INITRAMFS_SOURCE="" |
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CONFIG_IP17XX_PHY=y |
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CONFIG_IRQ_CPU=y |
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CONFIG_IRQ_FORCED_THREADING=y |
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CONFIG_KALLSYMS=y |
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CONFIG_KERNEL_GZIP=y |
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CONFIG_LEDS_GPIO=y |
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CONFIG_LEDS_TRIGGER_HEARTBEAT=y |
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CONFIG_MDIO_BOARDINFO=y |
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CONFIG_MIPS=y |
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CONFIG_MIPS_L1_CACHE_SHIFT=5 |
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# CONFIG_MIPS_MACHINE is not set |
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CONFIG_MIPS_MT_DISABLED=y |
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CONFIG_MTD_CFI_STAA=y |
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CONFIG_MTD_PHYSMAP=y |
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CONFIG_MVSWITCH_PHY=y |
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CONFIG_NEED_DMA_MAP_STATE=y |
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CONFIG_NEED_PER_CPU_KM=y |
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CONFIG_NO_EXCEPT_FILL=y |
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CONFIG_PAGEFLAGS_EXTENDED=y |
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CONFIG_PERF_USE_VMALLOC=y |
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CONFIG_PHYLIB=y |
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# CONFIG_PREEMPT_RCU is not set |
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# CONFIG_SCSI_DMA is not set |
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CONFIG_SWAP_IO_SPACE=y |
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CONFIG_SWCONFIG=y |
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CONFIG_SYS_HAS_CPU_MIPS32_R1=y |
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CONFIG_SYS_HAS_EARLY_PRINTK=y |
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CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y |
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CONFIG_SYS_SUPPORTS_ARBIT_HZ=y |
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CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y |
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CONFIG_SYS_SUPPORTS_ZBOOT=y |
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CONFIG_SYS_SUPPORTS_ZBOOT_UART16550=y |
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# CONFIG_USB_ARCH_HAS_EHCI is not set |
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# CONFIG_USB_ARCH_HAS_OHCI is not set |
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# CONFIG_USB_ARCH_HAS_XHCI is not set |
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CONFIG_VLYNQ=y |
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# CONFIG_VLYNQ_DEBUG is not set |
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CONFIG_ZONE_DMA_FLAG=0 |
@ -1,158 +0,0 @@ |
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/*
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* Copyright (C) 2007 Nicolas Thill <nico@openwrt.org> |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#include <linux/device.h> |
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#include <linux/fs.h> |
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#include <linux/module.h> |
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#include <linux/errno.h> |
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#include <linux/kernel.h> |
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#include <linux/init.h> |
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#include <linux/platform_device.h> |
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#include <linux/uaccess.h> |
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#include <linux/io.h> |
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#include <linux/types.h> |
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#include <linux/cdev.h> |
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#include <gpio.h> |
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#define DRVNAME "ar7_gpio" |
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#define LONGNAME "TI AR7 GPIOs Driver" |
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MODULE_AUTHOR("Nicolas Thill <nico@openwrt.org>"); |
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MODULE_DESCRIPTION(LONGNAME); |
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MODULE_LICENSE("GPL"); |
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static int ar7_gpio_major; |
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static ssize_t ar7_gpio_write(struct file *file, const char __user *buf, |
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size_t len, loff_t *ppos) |
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{ |
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int pin = iminor(file->f_dentry->d_inode); |
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size_t i; |
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for (i = 0; i < len; ++i) { |
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char c; |
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if (get_user(c, buf + i)) |
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return -EFAULT; |
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switch (c) { |
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case '0': |
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gpio_set_value(pin, 0); |
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break; |
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case '1': |
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gpio_set_value(pin, 1); |
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break; |
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case 'd': |
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case 'D': |
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ar7_gpio_disable(pin); |
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break; |
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case 'e': |
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case 'E': |
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ar7_gpio_enable(pin); |
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break; |
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case 'i': |
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case 'I': |
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case '<': |
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gpio_direction_input(pin); |
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break; |
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case 'o': |
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case 'O': |
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case '>': |
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gpio_direction_output(pin, 0); |
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break; |
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default: |
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return -EINVAL; |
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} |
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} |
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return len; |
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} |
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static ssize_t ar7_gpio_read(struct file *file, char __user *buf, |
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size_t len, loff_t *ppos) |
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{ |
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int pin = iminor(file->f_dentry->d_inode); |
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int value; |
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value = gpio_get_value(pin); |
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if (put_user(value ? '1' : '0', buf)) |
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return -EFAULT; |
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return 1; |
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} |
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static int ar7_gpio_open(struct inode *inode, struct file *file) |
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{ |
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int m = iminor(inode); |
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if (m >= (ar7_is_titan() ? TITAN_GPIO_MAX : AR7_GPIO_MAX)) |
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return -EINVAL; |
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return nonseekable_open(inode, file); |
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} |
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static int ar7_gpio_release(struct inode *inode, struct file *file) |
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{ |
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return 0; |
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} |
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static const struct file_operations ar7_gpio_fops = { |
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.owner = THIS_MODULE, |
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.write = ar7_gpio_write, |
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.read = ar7_gpio_read, |
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.open = ar7_gpio_open, |
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.release = ar7_gpio_release, |
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.llseek = no_llseek, |
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}; |
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static struct platform_device *ar7_gpio_device; |
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static int __init ar7_gpio_char_init(void) |
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{ |
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int rc; |
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ar7_gpio_device = platform_device_alloc(DRVNAME, -1); |
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if (!ar7_gpio_device) |
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return -ENOMEM; |
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rc = platform_device_add(ar7_gpio_device); |
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if (rc < 0) |
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goto out_put; |
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rc = register_chrdev(ar7_gpio_major, DRVNAME, &ar7_gpio_fops); |
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if (rc < 0) |
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goto out_put; |
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ar7_gpio_major = rc; |
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rc = 0; |
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goto out; |
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out_put: |
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platform_device_put(ar7_gpio_device); |
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out: |
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return rc; |
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} |
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static void __exit ar7_gpio_char_exit(void) |
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{ |
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unregister_chrdev(ar7_gpio_major, DRVNAME); |
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platform_device_unregister(ar7_gpio_device); |
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} |
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module_init(ar7_gpio_char_init); |
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module_exit(ar7_gpio_char_exit); |
@ -1,220 +0,0 @@ |
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/*
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* AudioCodes AC49x PSPBoot-based flash partition table |
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* Copyright 2012 Daniel Golle <daniel.golle@gmail.com> |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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* |
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*/ |
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#include <linux/kernel.h> |
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#include <linux/slab.h> |
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#include <linux/mtd/mtd.h> |
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#include <linux/mtd/partitions.h> |
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#include <linux/bootmem.h> |
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#include <linux/magic.h> |
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#include <linux/module.h> |
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#include <asm/mach-ar7/prom.h> |
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#define AC49X_MAXENVPARTS 8 |
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#define AC49X_PARTTYPE_LOADER 0 |
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#define AC49X_PARTTYPE_BOOTENV 1 |
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#define AC49X_PARTTYPE_LINUX 2 |
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#define AC49X_PARTTYPE_ROOTFS 3 |
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#define AC49X_PARTTYPE_UNKNOWN 4 |
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#define AC49X_NUM_PARTTYPES 5 |
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#define AC49X_FLASH_ADDRMASK 0x00FFFFFF |
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#define AC49X_LOADER_MAGIC 0x40809000 |
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#define AC49X_LINUX_MAGIC 0x464c457f /* ELF */ |
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#define AC49X_BOOTENV_MAGIC 0x4578614d /* MaxE */ |
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#define ROOTFS_MIN_OFFSET 0xC0000 |
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int parse_partvar(const unsigned char *partvar, struct mtd_partition *part) |
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{ |
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unsigned int partstart, partend; |
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unsigned int pnum; |
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pnum = sscanf(partvar, "0x%x,0x%x", &partstart, &partend); |
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if (pnum != 2) |
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return 1; |
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part->offset = partstart & AC49X_FLASH_ADDRMASK; |
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part->size = partend - partstart; |
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return 0; |
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} |
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int detect_parttype(struct mtd_info *master, struct mtd_partition part) |
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{ |
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unsigned int magic; |
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size_t len; |
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if (part.size < 4) |
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return -1; |
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mtd_read(master, part.offset, sizeof(magic), &len, |
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(uint8_t *)&magic); |
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if (len != sizeof(magic)) |
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return -1; |
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switch (magic) { |
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case AC49X_LOADER_MAGIC: |
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return AC49X_PARTTYPE_LOADER; |
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case AC49X_LINUX_MAGIC: |
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return AC49X_PARTTYPE_LINUX; |
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case SQUASHFS_MAGIC: |
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case CRAMFS_MAGIC: |
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case CRAMFS_MAGIC_WEND: |
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return AC49X_PARTTYPE_ROOTFS; |
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case AC49X_BOOTENV_MAGIC: |
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return AC49X_PARTTYPE_BOOTENV; |
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default: |
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switch (magic & 0xFF) { |
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case JFFS2_SUPER_MAGIC: |
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return AC49X_PARTTYPE_ROOTFS; |
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} |
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switch (magic >> 8) { |
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case JFFS2_SUPER_MAGIC: |
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return AC49X_PARTTYPE_ROOTFS; |
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} |
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return AC49X_PARTTYPE_UNKNOWN; |
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} |
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} |
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const char *partnames[] = { |
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"loader", |
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"config", |
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"linux", |
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"rootfs", |
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"data" |
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}; |
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void gen_partname(unsigned int type, |
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unsigned int *typenumeration, |
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struct mtd_partition *part) |
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{ |
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char *s = kzalloc(sizeof(char) * 8, GFP_KERNEL); |
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(typenumeration[type])++; |
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if (typenumeration[type] == 1) |
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sprintf(s, "%s", partnames[type]); |
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else |
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sprintf(s, "%s%d", partnames[type], typenumeration[type]); |
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part->name = s; |
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} |
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static int create_mtd_partitions(struct mtd_info *master, |
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struct mtd_partition **pparts, |
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struct mtd_part_parser_data *data) |
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{ |
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unsigned int envpartnum = 0, linuxpartnum = 0; |
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unsigned int typenumeration[5] = { 0, 0, 0, 0, 0 }; |
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unsigned char evn[5]; |
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const unsigned char *partvar = NULL; |
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struct mtd_partition *ac49x_parts; |
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ac49x_parts = kzalloc(sizeof(*ac49x_parts) * AC49X_MAXENVPARTS, |
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GFP_KERNEL); |
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if (!ac49x_parts) |
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return -ENOMEM; |
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linuxpartnum = 0; |
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for (envpartnum = 0; envpartnum < AC49X_MAXENVPARTS; envpartnum++) { |
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struct mtd_partition parsepart; |
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unsigned int offset, size, type; |
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int err; |
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sprintf(evn, "mtd%d", envpartnum); |
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partvar = prom_getenv(evn); |
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if (!partvar) |
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continue; |
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err = parse_partvar(partvar, &parsepart); |
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if (err) |
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continue; |
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offset = parsepart.offset; |
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size = parsepart.size; |
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type = detect_parttype(master, parsepart); |
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gen_partname(type, typenumeration, &parsepart); |
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/* protect loader */ |
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if (type == AC49X_PARTTYPE_LOADER) |
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parsepart.mask_flags = MTD_WRITEABLE; |
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else |
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parsepart.mask_flags = 0; |
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memcpy(&(ac49x_parts[linuxpartnum]), &parsepart, |
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sizeof(struct mtd_partition)); |
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/* scan for contained rootfs */ |
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if (type == AC49X_PARTTYPE_LINUX) { |
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parsepart.offset += ROOTFS_MIN_OFFSET & |
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~(master->erasesize - 1); |
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parsepart.size -= ROOTFS_MIN_OFFSET & |
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~(master->erasesize - 1); |
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do { |
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unsigned int size, offset; |
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size = parsepart.size; |
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offset = parsepart.offset; |
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type = detect_parttype(master, parsepart); |
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if (type == AC49X_PARTTYPE_ROOTFS) { |
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gen_partname(type, typenumeration, |
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&parsepart); |
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printk(KERN_INFO |
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"%s %s: 0x%08x@0x%08x\n", |
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"detected sub-partition", |
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parsepart.name, |
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(unsigned int)parsepart.size, |
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(unsigned int)parsepart.offset); |
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linuxpartnum++; |
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memcpy(&(ac49x_parts[linuxpartnum]), |
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&parsepart, |
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sizeof(struct mtd_partition)); |
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break; |
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} |
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parsepart.offset += master->erasesize; |
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parsepart.size -= master->erasesize; |
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} while (parsepart.size >= master->erasesize); |
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} |
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linuxpartnum++; |
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} |
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*pparts = ac49x_parts; |
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return linuxpartnum; |
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} |
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static struct mtd_part_parser ac49x_parser = { |
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.owner = THIS_MODULE, |
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.parse_fn = create_mtd_partitions, |
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.name = "ac49xpart", |
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}; |
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static int __init ac49x_parser_init(void) |
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{ |
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return register_mtd_parser(&ac49x_parser); |
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} |
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module_init(ac49x_parser_init); |
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MODULE_LICENSE("GPL"); |
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MODULE_AUTHOR("Daniel Golle <daniel.golle@gmail.com>"); |
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MODULE_DESCRIPTION("MTD partitioning for AudioCodes AC49x"); |
@ -1,234 +0,0 @@ |
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#include <linux/kernel.h> |
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#include <linux/slab.h> |
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#include <linux/mtd/mtd.h> |
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#include <linux/mtd/partitions.h> |
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#include <linux/bootmem.h> |
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#include <linux/magic.h> |
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#include <asm/mach-ar7/prom.h> |
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#define IMAGE_A_SIZE 0X3c0000 |
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#define WRTP_PARTS 14 |
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#define NSP_IMG_MAGIC_NUMBER le32_to_cpu(0x4D544443) |
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#define NSP_IMG_SECTION_TYPE_KERNEL (0x01) |
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#define NSP_IMG_SECTION_TYPE_FILESYSTEM_ROOT (0x02) |
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#define NSP_IMG_SECTION_TYPE_FILESYSTEM (0x03) |
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#define MAX_NUM_PARTITIONS 14 |
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static int part_count=0; |
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static struct mtd_partition titan_parts[WRTP_PARTS]; |
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struct nsp_img_hdr_head |
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{ |
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unsigned int magic; /* Magic number to identify this image header */ |
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unsigned int boot_offset; /* Offset from start of header to kernel code. */ |
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unsigned int flags; /* Image flags. */ |
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unsigned int hdr_version; /* Version of this header. */ |
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unsigned int hdr_size; /* The complete size of all portions of the header */ |
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unsigned int prod_id; /* This product id */ |
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unsigned int rel_id; /* Which release this is */ |
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unsigned int version; /* name-MMM.nnn.ooo-rxx => 0xMMnnooxx. See comment
|
||||
below */ |
||||
unsigned int image_size; /* Image size (including header) */ |
||||
unsigned int info_offset; /* Offset from start of header to info block */ |
||||
unsigned int sect_info_offset; /* Offset from start of header to section desc */ |
||||
unsigned int chksum_offset; /* Offset from start of header to chksum block */ |
||||
unsigned int pad1; |
||||
}; |
||||
|
||||
struct nsp_img_hdr_section_info |
||||
{ |
||||
unsigned int num_sects; /* Number of section (and section desc blocks) in this image */ |
||||
unsigned int sect_size; /* Size of a SINGLE section_desc block */ |
||||
unsigned int sections_offset; /* Offset to from start of header to the start of the section blocks */ |
||||
}; |
||||
|
||||
/* There will be one of more of the following stuctures in the image header. Each
|
||||
section will have one of these blocks. */ |
||||
struct nsp_img_hdr_sections |
||||
{ |
||||
unsigned int offset; /* Offset of section from start of NSP_IMG_HDR_HEAD */ |
||||
unsigned int total_size; /* Size of section (including pad size.) */ |
||||
unsigned int raw_size; /* Size of section only */ |
||||
unsigned int flags; /* Section flags */ |
||||
unsigned int chksum; /* Section checksum */ |
||||
unsigned int type; /* Section type. What kind of info does this section describe */ |
||||
char name[16]; /* Reference name for this section. */ |
||||
}; |
||||
|
||||
|
||||
|
||||
|
||||
|
||||
static int titan_parse_env_address(char *env_name, unsigned int *flash_base, |
||||
unsigned int *flash_end) |
||||
{ |
||||
char image_name[30]; |
||||
char *env_ptr; |
||||
char *base_ptr; |
||||
char *end_ptr; |
||||
char * string_ptr; |
||||
/* Get the image variable */ |
||||
env_ptr = prom_getenv(env_name); |
||||
if(!env_ptr){ |
||||
printk("titan: invalid env name, %s.\n", env_name); |
||||
return -1; /* Error, no image variable */ |
||||
} |
||||
strncpy(image_name, env_ptr, 30); |
||||
image_name[29]=0; |
||||
string_ptr = image_name; |
||||
/* Extract the start and stop addresses of the partition */ |
||||
base_ptr = strsep(&string_ptr, ","); |
||||
end_ptr = strsep(&string_ptr, ","); |
||||
if ((base_ptr == NULL) || (end_ptr == NULL)) {
|
||||
printk("titan: Couldn't tokenize %s start,end.\n", image_name); |
||||
return -1; |
||||
} |
||||
|
||||
*flash_base = (unsigned int) simple_strtol(base_ptr, NULL, 0); |
||||
*flash_end = (unsigned int) simple_strtol(end_ptr, NULL, 0); |
||||
if((!*flash_base) || (!*flash_end)) { |
||||
printk("titan: Unable to convert :%s: :%s: into start,end values.\n", |
||||
env_name, image_name); |
||||
return -1; |
||||
} |
||||
*flash_base &= 0x0fffffff; |
||||
*flash_end &= 0x0fffffff; |
||||
return 0; |
||||
} |
||||
|
||||
|
||||
|
||||
static int titan_get_single_image(char *bootcfg_name, unsigned int *flash_base, |
||||
unsigned int *flash_end) |
||||
{ |
||||
char *env_ptr; |
||||
char *base_ptr; |
||||
char *end_ptr; |
||||
char image_name[30]; |
||||
char * string_ptr; |
||||
|
||||
if(!bootcfg_name || !flash_base || !flash_end) |
||||
return -1; |
||||
|
||||
env_ptr = prom_getenv(bootcfg_name); |
||||
if(!env_ptr){ |
||||
printk("titan: %s variable not found.\n", bootcfg_name); |
||||
return -1; /* Error, no bootcfg variable */ |
||||
} |
||||
|
||||
string_ptr = image_name; |
||||
/* Save off the image name */ |
||||
strncpy(image_name, env_ptr, 30); |
||||
image_name[29]=0; |
||||
|
||||
end_ptr=strsep(&string_ptr, "\""); |
||||
base_ptr=strsep(&string_ptr, "\""); /* Loose the last " */ |
||||
if(!end_ptr || !base_ptr){ |
||||
printk("titan: invalid bootcfg format, %s.\n", image_name); |
||||
return -1; /* Error, invalid bootcfg variable */ |
||||
} |
||||
|
||||
/* Now, parse the addresses */ |
||||
return titan_parse_env_address(base_ptr, flash_base, flash_end); |
||||
} |
||||
|
||||
|
||||
|
||||
static void titan_add_partition(char * env_name, unsigned int flash_base, unsigned int flash_end) |
||||
{ |
||||
titan_parts[part_count].name = env_name; |
||||
titan_parts[part_count].offset = flash_base; |
||||
titan_parts[part_count].size = flash_end-flash_base; |
||||
titan_parts[part_count].mask_flags = (strcmp(env_name, "bootloader")==0||
|
||||
strcmp(env_name, "boot_env")==0 || |
||||
strcmp(env_name, "full_image")==0 )?MTD_WRITEABLE:0; |
||||
part_count++; |
||||
|
||||
} |
||||
int create_titan_partitions(struct mtd_info *master, |
||||
struct mtd_partition **pparts, |
||||
unsigned long origin) |
||||
{ |
||||
struct nsp_img_hdr_head hdr; |
||||
struct nsp_img_hdr_section_info sect_info; |
||||
struct nsp_img_hdr_sections section; |
||||
unsigned int flash_base, flash_end; |
||||
unsigned int start, end; |
||||
char *name; |
||||
int i; |
||||
int total_sects=0; |
||||
size_t len; |
||||
|
||||
/* Get the bootcfg env variable first */ |
||||
if(titan_get_single_image("BOOTCFG", &flash_base, &flash_end)) { |
||||
/* Error, fallback */ |
||||
return -1; |
||||
} |
||||
|
||||
/* Get access to the header, and do some validation checks */ |
||||
//hdr=(struct nsp_img_hdr_head*)flash_base;
|
||||
mtd_read(master, flash_base, sizeof(struct nsp_img_hdr_head), &len, (uint8_t *)&hdr); |
||||
if(hdr.magic != NSP_IMG_MAGIC_NUMBER) |
||||
return -1; /* Not a single image */ |
||||
|
||||
mtd_read(master, flash_base + hdr.sect_info_offset, sizeof(struct nsp_img_hdr_section_info), &len, (uint8_t *)§_info); |
||||
|
||||
/* Look for the root fs, and add it first. This way we KNOW where the rootfs is */ |
||||
for(i=0; i< sect_info.num_sects && i<MAX_NUM_PARTITIONS; i++){ |
||||
mtd_read(master, flash_base + sect_info.sections_offset + (i * sect_info.sect_size) , sizeof(struct nsp_img_hdr_sections), &len, (uint8_t *)§ion); |
||||
/* Add only the root partition */ |
||||
if(section.type != NSP_IMG_SECTION_TYPE_FILESYSTEM_ROOT){ |
||||
continue; |
||||
} |
||||
start=flash_base + section.offset; |
||||
end=start + section.total_size; |
||||
titan_add_partition("root", start, end); |
||||
total_sects++; |
||||
|
||||
} |
||||
|
||||
for(i=0; i< sect_info.num_sects && i<MAX_NUM_PARTITIONS; i++){ |
||||
|
||||
mtd_read(master, flash_base + sect_info.sections_offset + (i * sect_info.sect_size) , sizeof(struct nsp_img_hdr_sections), &len, (uint8_t *)§ion); |
||||
|
||||
name=section.name; |
||||
if(section.type == NSP_IMG_SECTION_TYPE_FILESYSTEM_ROOT) |
||||
{ |
||||
name = "rootfs"; |
||||
start=flash_base + section.offset; |
||||
end=flash_end; |
||||
titan_add_partition(name, start, end); |
||||
total_sects++; |
||||
} |
||||
else if(section.type == NSP_IMG_SECTION_TYPE_KERNEL) |
||||
{ |
||||
name = "kernel"; |
||||
start=flash_base + section.offset; |
||||
end=start + section.total_size; |
||||
titan_add_partition(name, start, end); |
||||
total_sects++; |
||||
} |
||||
|
||||
} |
||||
|
||||
/* Next, lets add the single image */ |
||||
titan_add_partition("primary_image", flash_base, flash_end); |
||||
total_sects++; |
||||
|
||||
|
||||
titan_add_partition("full_image", 0, master->size); |
||||
total_sects++; |
||||
|
||||
if (!titan_parse_env_address("BOOTLOADER", &start, &end)){ |
||||
titan_add_partition("bootloader", start, end); |
||||
total_sects++; |
||||
} |
||||
if (!titan_parse_env_address("boot_env", &start, &end)){ |
||||
titan_add_partition("boot_env", start, end); |
||||
total_sects++; |
||||
} |
||||
*pparts = titan_parts; |
||||
return total_sects; |
||||
} |
@ -1,29 +0,0 @@ |
||||
--- a/drivers/mtd/Makefile
|
||||
+++ b/drivers/mtd/Makefile
|
||||
@@ -10,7 +10,7 @@ obj-$(CONFIG_MTD_OF_PARTS) += ofpart.o
|
||||
obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o
|
||||
obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdlinepart.o
|
||||
obj-$(CONFIG_MTD_AFS_PARTS) += afs.o
|
||||
-obj-$(CONFIG_MTD_AR7_PARTS) += ar7part.o
|
||||
+obj-$(CONFIG_MTD_AR7_PARTS) += ar7part.o titanpart.o
|
||||
obj-$(CONFIG_MTD_BCM63XX_PARTS) += bcm63xxpart.o
|
||||
obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o
|
||||
|
||||
--- a/arch/mips/ar7/platform.c
|
||||
+++ b/arch/mips/ar7/platform.c
|
||||
@@ -199,11 +199,14 @@ static struct resource physmap_flash_res
|
||||
.name = "mem",
|
||||
.flags = IORESOURCE_MEM,
|
||||
.start = 0x10000000,
|
||||
- .end = 0x107fffff,
|
||||
+ .end = 0x11ffffff,
|
||||
};
|
||||
|
||||
+static const char *ar7_probe_types[] = { "ar7part", NULL };
|
||||
+
|
||||
static struct physmap_flash_data physmap_flash_data = {
|
||||
.width = 2,
|
||||
+ .part_probe_types = ar7_probe_types,
|
||||
};
|
||||
|
||||
static struct platform_device physmap_flash = {
|
@ -1,28 +0,0 @@ |
||||
--- a/drivers/char/Kconfig
|
||||
+++ b/drivers/char/Kconfig
|
||||
@@ -463,6 +463,15 @@ config MWAVE
|
||||
To compile this driver as a module, choose M here: the
|
||||
module will be called mwave.
|
||||
|
||||
+config AR7_GPIO
|
||||
+ tristate "TI AR7 GPIO Support"
|
||||
+ depends on AR7
|
||||
+ help
|
||||
+ Give userspace access to the GPIO pins on the Texas Instruments AR7
|
||||
+ processors.
|
||||
+
|
||||
+ If compiled as a module, it will be called ar7_gpio.
|
||||
+
|
||||
config SCx200_GPIO
|
||||
tristate "NatSemi SCx200 GPIO Support"
|
||||
depends on SCx200
|
||||
--- a/drivers/char/Makefile
|
||||
+++ b/drivers/char/Makefile
|
||||
@@ -43,6 +43,7 @@ obj-$(CONFIG_HW_RANDOM) += hw_random/
|
||||
obj-$(CONFIG_PPDEV) += ppdev.o
|
||||
obj-$(CONFIG_NWBUTTON) += nwbutton.o
|
||||
obj-$(CONFIG_NWFLASH) += nwflash.o
|
||||
+obj-$(CONFIG_AR7_GPIO) += ar7_gpio.o
|
||||
obj-$(CONFIG_SCx200_GPIO) += scx200_gpio.o
|
||||
obj-$(CONFIG_PC8736x_GPIO) += pc8736x_gpio.o
|
||||
obj-$(CONFIG_NSC_GPIO) += nsc_gpio.o
|
@ -1,300 +0,0 @@ |
||||
--- a/drivers/vlynq/vlynq.c
|
||||
+++ b/drivers/vlynq/vlynq.c
|
||||
@@ -119,20 +119,40 @@ static int vlynq_linked(struct vlynq_dev
|
||||
return 0;
|
||||
}
|
||||
|
||||
+static volatile int vlynq_delay_value_new = 0;
|
||||
+
|
||||
+static void vlynq_delay_wait(u32 count)
|
||||
+{
|
||||
+ /* Code adopted from original vlynq driver */
|
||||
+ int i = 0;
|
||||
+ volatile int *ptr = &vlynq_delay_value_new;
|
||||
+ *ptr = 0;
|
||||
+
|
||||
+ /* We are assuming that the each cycle takes about
|
||||
+ * 23 assembly instructions. */
|
||||
+ for(i = 0; i < (count + 23)/23; i++)
|
||||
+ *ptr = *ptr + 1;
|
||||
+}
|
||||
+
|
||||
static void vlynq_reset(struct vlynq_device *dev)
|
||||
{
|
||||
+ u32 rtm = readl(&dev->local->revision);
|
||||
+
|
||||
+ rtm = rtm < 0x00010205 || readl(&dev->local->status) & 0x800 == 0 ?
|
||||
+ 0 : 0x600000;
|
||||
+
|
||||
writel(readl(&dev->local->control) | VLYNQ_CTRL_RESET,
|
||||
&dev->local->control);
|
||||
|
||||
/* Wait for the devices to finish resetting */
|
||||
- msleep(5);
|
||||
+ vlynq_delay_wait(0xffffff);
|
||||
|
||||
/* Remove reset bit */
|
||||
- writel(readl(&dev->local->control) & ~VLYNQ_CTRL_RESET,
|
||||
+ writel(readl(&dev->local->control) & ~VLYNQ_CTRL_RESET | rtm,
|
||||
&dev->local->control);
|
||||
|
||||
/* Give some time for the devices to settle */
|
||||
- msleep(5);
|
||||
+ vlynq_delay_wait(0xffffff);
|
||||
}
|
||||
|
||||
static void vlynq_irq_unmask(struct irq_data *d)
|
||||
@@ -379,6 +399,61 @@ void vlynq_unregister_driver(struct vlyn
|
||||
}
|
||||
EXPORT_SYMBOL(vlynq_unregister_driver);
|
||||
|
||||
+enum vlynq_clk_src {
|
||||
+ vlynq_clk_external,
|
||||
+ vlynq_clk_local,
|
||||
+ vlynq_clk_remote,
|
||||
+ vlynq_clk_invalid,
|
||||
+};
|
||||
+
|
||||
+static int __vlynq_set_clocks(struct vlynq_device *dev,
|
||||
+ enum vlynq_clk_src clk_dir,
|
||||
+ int lclk_div, int rclk_div)
|
||||
+{
|
||||
+ u32 reg;
|
||||
+
|
||||
+ if (clk_dir == vlynq_clk_invalid) {
|
||||
+ printk(KERN_ERR "%s: attempt to set invalid clocking\n",
|
||||
+ dev_name(&dev->dev));
|
||||
+ return -EINVAL;
|
||||
+ }
|
||||
+
|
||||
+ reg = readl(&dev->local->control);
|
||||
+ if (readl(&dev->local->revision) < 0x00010205) {
|
||||
+ if (clk_dir & vlynq_clk_local)
|
||||
+ reg |= VLYNQ_CTRL_CLOCK_INT;
|
||||
+ else
|
||||
+ reg &= ~VLYNQ_CTRL_CLOCK_INT;
|
||||
+ }
|
||||
+ reg &= ~VLYNQ_CTRL_CLOCK_MASK;
|
||||
+ reg |= VLYNQ_CTRL_CLOCK_DIV(lclk_div);
|
||||
+ writel(reg, &dev->local->control);
|
||||
+
|
||||
+ if (!vlynq_linked(dev))
|
||||
+ return -ENODEV;
|
||||
+
|
||||
+ printk(KERN_INFO "%s: local VLYNQ protocol rev. is 0x%08x\n",
|
||||
+ dev_name(&dev->dev), readl(&dev->local->revision));
|
||||
+ printk(KERN_INFO "%s: remote VLYNQ protocol rev. is 0x%08x\n",
|
||||
+ dev_name(&dev->dev), readl(&dev->remote->revision));
|
||||
+
|
||||
+ reg = readl(&dev->remote->control);
|
||||
+ if (readl(&dev->remote->revision) < 0x00010205) {
|
||||
+ if (clk_dir & vlynq_clk_remote)
|
||||
+ reg |= VLYNQ_CTRL_CLOCK_INT;
|
||||
+ else
|
||||
+ reg &= ~VLYNQ_CTRL_CLOCK_INT;
|
||||
+ }
|
||||
+ reg &= ~VLYNQ_CTRL_CLOCK_MASK;
|
||||
+ reg |= VLYNQ_CTRL_CLOCK_DIV(rclk_div);
|
||||
+ writel(reg, &dev->remote->control);
|
||||
+
|
||||
+ if (!vlynq_linked(dev))
|
||||
+ return -ENODEV;
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
/*
|
||||
* A VLYNQ remote device can clock the VLYNQ bus master
|
||||
* using a dedicated clock line. In that case, both the
|
||||
@@ -392,29 +467,16 @@ static int __vlynq_try_remote(struct vly
|
||||
int i;
|
||||
|
||||
vlynq_reset(dev);
|
||||
- for (i = dev->dev_id ? vlynq_rdiv2 : vlynq_rdiv8; dev->dev_id ?
|
||||
- i <= vlynq_rdiv8 : i >= vlynq_rdiv2;
|
||||
- dev->dev_id ? i++ : i--) {
|
||||
+ for (i = 0; i <= 7; i++) {
|
||||
|
||||
if (!vlynq_linked(dev))
|
||||
break;
|
||||
|
||||
- writel((readl(&dev->remote->control) &
|
||||
- ~VLYNQ_CTRL_CLOCK_MASK) |
|
||||
- VLYNQ_CTRL_CLOCK_INT |
|
||||
- VLYNQ_CTRL_CLOCK_DIV(i - vlynq_rdiv1),
|
||||
- &dev->remote->control);
|
||||
- writel((readl(&dev->local->control)
|
||||
- & ~(VLYNQ_CTRL_CLOCK_INT |
|
||||
- VLYNQ_CTRL_CLOCK_MASK)) |
|
||||
- VLYNQ_CTRL_CLOCK_DIV(i - vlynq_rdiv1),
|
||||
- &dev->local->control);
|
||||
-
|
||||
- if (vlynq_linked(dev)) {
|
||||
- printk(KERN_DEBUG
|
||||
- "%s: using remote clock divisor %d\n",
|
||||
- dev_name(&dev->dev), i - vlynq_rdiv1 + 1);
|
||||
- dev->divisor = i;
|
||||
+ if (!__vlynq_set_clocks(dev, vlynq_clk_remote, i, i)) {
|
||||
+ printk(KERN_INFO
|
||||
+ "%s: using remote clock divisor %d\n",
|
||||
+ dev_name(&dev->dev), i + 1);
|
||||
+ dev->divisor = i + vlynq_rdiv1;
|
||||
return 0;
|
||||
} else {
|
||||
vlynq_reset(dev);
|
||||
@@ -433,25 +495,17 @@ static int __vlynq_try_remote(struct vly
|
||||
*/
|
||||
static int __vlynq_try_local(struct vlynq_device *dev)
|
||||
{
|
||||
- int i;
|
||||
+ int i, dir = !dev->dev_id;
|
||||
|
||||
vlynq_reset(dev);
|
||||
|
||||
- for (i = dev->dev_id ? vlynq_ldiv2 : vlynq_ldiv8; dev->dev_id ?
|
||||
- i <= vlynq_ldiv8 : i >= vlynq_ldiv2;
|
||||
- dev->dev_id ? i++ : i--) {
|
||||
-
|
||||
- writel((readl(&dev->local->control) &
|
||||
- ~VLYNQ_CTRL_CLOCK_MASK) |
|
||||
- VLYNQ_CTRL_CLOCK_INT |
|
||||
- VLYNQ_CTRL_CLOCK_DIV(i - vlynq_ldiv1),
|
||||
- &dev->local->control);
|
||||
-
|
||||
- if (vlynq_linked(dev)) {
|
||||
- printk(KERN_DEBUG
|
||||
- "%s: using local clock divisor %d\n",
|
||||
- dev_name(&dev->dev), i - vlynq_ldiv1 + 1);
|
||||
- dev->divisor = i;
|
||||
+ for (i = dir ? 7 : 0; dir ? i >= 0 : i <= 7; dir ? i-- : i++) {
|
||||
+
|
||||
+ if (!__vlynq_set_clocks(dev, vlynq_clk_local, i, 0)) {
|
||||
+ printk(KERN_INFO
|
||||
+ "%s: using local clock divisor %d\n",
|
||||
+ dev_name(&dev->dev), i + 1);
|
||||
+ dev->divisor = i + vlynq_ldiv1;
|
||||
return 0;
|
||||
} else {
|
||||
vlynq_reset(dev);
|
||||
@@ -473,18 +527,10 @@ static int __vlynq_try_external(struct v
|
||||
if (!vlynq_linked(dev))
|
||||
return -ENODEV;
|
||||
|
||||
- writel((readl(&dev->remote->control) &
|
||||
- ~VLYNQ_CTRL_CLOCK_INT),
|
||||
- &dev->remote->control);
|
||||
-
|
||||
- writel((readl(&dev->local->control) &
|
||||
- ~VLYNQ_CTRL_CLOCK_INT),
|
||||
- &dev->local->control);
|
||||
-
|
||||
- if (vlynq_linked(dev)) {
|
||||
- printk(KERN_DEBUG "%s: using external clock\n",
|
||||
- dev_name(&dev->dev));
|
||||
- dev->divisor = vlynq_div_external;
|
||||
+ if (!__vlynq_set_clocks(dev, vlynq_clk_external, 0, 0)) {
|
||||
+ printk(KERN_INFO "%s: using external clock\n",
|
||||
+ dev_name(&dev->dev));
|
||||
+ dev->divisor = vlynq_div_external;
|
||||
return 0;
|
||||
}
|
||||
|
||||
@@ -501,24 +547,16 @@ static int __vlynq_enable_device(struct
|
||||
return result;
|
||||
|
||||
switch (dev->divisor) {
|
||||
- case vlynq_div_external:
|
||||
case vlynq_div_auto:
|
||||
/* When the device is brought from reset it should have clock
|
||||
* generation negotiated by hardware.
|
||||
* Check which device is generating clocks and perform setup
|
||||
* accordingly */
|
||||
- if (vlynq_linked(dev) && readl(&dev->remote->control) &
|
||||
- VLYNQ_CTRL_CLOCK_INT) {
|
||||
- if (!__vlynq_try_remote(dev) ||
|
||||
- !__vlynq_try_local(dev) ||
|
||||
- !__vlynq_try_external(dev))
|
||||
- return 0;
|
||||
- } else {
|
||||
- if (!__vlynq_try_external(dev) ||
|
||||
- !__vlynq_try_local(dev) ||
|
||||
- !__vlynq_try_remote(dev))
|
||||
- return 0;
|
||||
- }
|
||||
+ if (!__vlynq_try_remote(dev) || !__vlynq_try_local(dev))
|
||||
+ return 0;
|
||||
+ case vlynq_div_external:
|
||||
+ if (!__vlynq_try_external(dev))
|
||||
+ return 0;
|
||||
break;
|
||||
case vlynq_ldiv1:
|
||||
case vlynq_ldiv2:
|
||||
@@ -528,15 +566,12 @@ static int __vlynq_enable_device(struct
|
||||
case vlynq_ldiv6:
|
||||
case vlynq_ldiv7:
|
||||
case vlynq_ldiv8:
|
||||
- writel(VLYNQ_CTRL_CLOCK_INT |
|
||||
- VLYNQ_CTRL_CLOCK_DIV(dev->divisor -
|
||||
- vlynq_ldiv1), &dev->local->control);
|
||||
- writel(0, &dev->remote->control);
|
||||
- if (vlynq_linked(dev)) {
|
||||
- printk(KERN_DEBUG
|
||||
- "%s: using local clock divisor %d\n",
|
||||
- dev_name(&dev->dev),
|
||||
- dev->divisor - vlynq_ldiv1 + 1);
|
||||
+ if (!__vlynq_set_clocks(dev, vlynq_clk_local, dev->divisor -
|
||||
+ vlynq_ldiv1, 0)) {
|
||||
+ printk(KERN_INFO
|
||||
+ "%s: using local clock divisor %d\n",
|
||||
+ dev_name(&dev->dev),
|
||||
+ dev->divisor - vlynq_ldiv1 + 1);
|
||||
return 0;
|
||||
}
|
||||
break;
|
||||
@@ -548,20 +583,17 @@ static int __vlynq_enable_device(struct
|
||||
case vlynq_rdiv6:
|
||||
case vlynq_rdiv7:
|
||||
case vlynq_rdiv8:
|
||||
- writel(0, &dev->local->control);
|
||||
- writel(VLYNQ_CTRL_CLOCK_INT |
|
||||
- VLYNQ_CTRL_CLOCK_DIV(dev->divisor -
|
||||
- vlynq_rdiv1), &dev->remote->control);
|
||||
- if (vlynq_linked(dev)) {
|
||||
- printk(KERN_DEBUG
|
||||
- "%s: using remote clock divisor %d\n",
|
||||
- dev_name(&dev->dev),
|
||||
- dev->divisor - vlynq_rdiv1 + 1);
|
||||
+ if (!__vlynq_set_clocks(dev, vlynq_clk_remote, 0,
|
||||
+ dev->divisor - vlynq_rdiv1)) {
|
||||
+ printk(KERN_INFO
|
||||
+ "%s: using remote clock divisor %d\n",
|
||||
+ dev_name(&dev->dev),
|
||||
+ dev->divisor - vlynq_rdiv1 + 1);
|
||||
return 0;
|
||||
}
|
||||
break;
|
||||
}
|
||||
-
|
||||
+ vlynq_reset(dev);
|
||||
ops->off(dev);
|
||||
return -ENODEV;
|
||||
}
|
||||
@@ -732,14 +764,14 @@ static int vlynq_probe(struct platform_d
|
||||
platform_set_drvdata(pdev, dev);
|
||||
|
||||
printk(KERN_INFO "%s: regs 0x%p, irq %d, mem 0x%p\n",
|
||||
- dev_name(&dev->dev), (void *)dev->regs_start, dev->irq,
|
||||
- (void *)dev->mem_start);
|
||||
+ dev_name(&dev->dev), (void *)dev->regs_start,
|
||||
+ dev->irq, (void *)dev->mem_start);
|
||||
|
||||
dev->dev_id = 0;
|
||||
dev->divisor = vlynq_div_auto;
|
||||
- result = __vlynq_enable_device(dev);
|
||||
- if (result == 0) {
|
||||
+ if (!__vlynq_enable_device(dev)) {
|
||||
dev->dev_id = readl(&dev->remote->chip);
|
||||
+ vlynq_reset(dev);
|
||||
((struct plat_vlynq_ops *)(dev->dev.platform_data))->off(dev);
|
||||
}
|
||||
if (dev->dev_id)
|
@ -1,15 +0,0 @@ |
||||
--- a/arch/mips/ar7/memory.c
|
||||
+++ b/arch/mips/ar7/memory.c
|
||||
@@ -67,5 +67,11 @@ void __init prom_meminit(void)
|
||||
|
||||
void __init prom_free_prom_memory(void)
|
||||
{
|
||||
- /* Nothing to free */
|
||||
+ /* adapted from arch/mips/txx9/generic/setup.c */
|
||||
+ unsigned long saddr = PHYS_OFFSET + PAGE_SIZE;
|
||||
+ unsigned long eaddr = __pa_symbol(&_text);
|
||||
+
|
||||
+ /* free memory between prom-record and kernel _text base */
|
||||
+ if (saddr < eaddr)
|
||||
+ free_init_pages("prom memory", saddr, eaddr);
|
||||
}
|
@ -1,85 +0,0 @@ |
||||
--- a/arch/mips/ar7/Platform
|
||||
+++ b/arch/mips/ar7/Platform
|
||||
@@ -3,4 +3,9 @@
|
||||
#
|
||||
platform-$(CONFIG_AR7) += ar7/
|
||||
cflags-$(CONFIG_AR7) += -I$(srctree)/arch/mips/include/asm/mach-ar7
|
||||
-load-$(CONFIG_AR7) += 0xffffffff94100000
|
||||
+load-$(CONFIG_AR7_TI) += 0xffffffff94100000
|
||||
+
|
||||
+#
|
||||
+# AudioCodes AC49x
|
||||
+#
|
||||
+load-$(CONFIG_AR7_AC49X) += 0xffffffff945ca000
|
||||
--- a/arch/mips/ar7/setup.c
|
||||
+++ b/arch/mips/ar7/setup.c
|
||||
@@ -69,6 +69,10 @@ const char *get_system_type(void)
|
||||
return "TI AR7 (TNETV1056)";
|
||||
case TITAN_CHIP_1060:
|
||||
return "TI AR7 (TNETV1060)";
|
||||
+ case TITAN_CHIP_AC495:
|
||||
+ return "AudioCodes AC495";
|
||||
+ case TITAN_CHIP_AC496:
|
||||
+ return "AudioCodes AC496";
|
||||
}
|
||||
default:
|
||||
return "TI AR7 (unknown)";
|
||||
--- a/arch/mips/include/asm/mach-ar7/ar7.h
|
||||
+++ b/arch/mips/include/asm/mach-ar7/ar7.h
|
||||
@@ -92,6 +92,8 @@
|
||||
#define TITAN_CHIP_1055 0x0e
|
||||
#define TITAN_CHIP_1056 0x0d
|
||||
#define TITAN_CHIP_1060 0x07
|
||||
+#define TITAN_CHIP_AC495 0x00
|
||||
+#define TITAN_CHIP_AC496 0x02
|
||||
|
||||
/* Interrupts */
|
||||
#define AR7_IRQ_UART0 15
|
||||
--- a/arch/mips/Kconfig
|
||||
+++ b/arch/mips/Kconfig
|
||||
@@ -80,7 +80,7 @@ config AR7
|
||||
select HAVE_CLK
|
||||
help
|
||||
Support for the Texas Instruments AR7 System-on-a-Chip
|
||||
- family: TNETD7100, 7200 and 7300.
|
||||
+ family: TI TNETD7100, 7200, 7300 and AudioCodes AC49x.
|
||||
|
||||
config ATH79
|
||||
bool "Atheros AR71XX/AR724X/AR913X based boards"
|
||||
@@ -838,6 +838,7 @@ config NLM_XLP_BOARD
|
||||
endchoice
|
||||
|
||||
source "arch/mips/alchemy/Kconfig"
|
||||
+source "arch/mips/ar7/Kconfig"
|
||||
source "arch/mips/ath79/Kconfig"
|
||||
source "arch/mips/bcm47xx/Kconfig"
|
||||
source "arch/mips/bcm63xx/Kconfig"
|
||||
--- /dev/null
|
||||
+++ b/arch/mips/ar7/Kconfig
|
||||
@@ -0,0 +1,26 @@
|
||||
+if AR7
|
||||
+
|
||||
+config AR7_TI
|
||||
+ bool
|
||||
+
|
||||
+config AR7_AC49X
|
||||
+ bool
|
||||
+
|
||||
+choice
|
||||
+ prompt "AR7 SoC family selection"
|
||||
+ default AR7_TYPE_TI
|
||||
+ depends on AR7
|
||||
+ help
|
||||
+ Select AR7 MIPS SoC implementation.
|
||||
+
|
||||
+ config AR7_TYPE_TI
|
||||
+ bool "Texas Instruments AR7"
|
||||
+ select AR7_TI
|
||||
+
|
||||
+ config AR7_TYPE_AC49X
|
||||
+ bool "AudioCodes AC49X"
|
||||
+ select AR7_AC49X
|
||||
+
|
||||
+endchoice
|
||||
+
|
||||
+endif
|
@ -1,20 +0,0 @@ |
||||
--- a/arch/mips/ar7/prom.c
|
||||
+++ b/arch/mips/ar7/prom.c
|
||||
@@ -70,6 +70,7 @@ struct psbl_rec {
|
||||
};
|
||||
|
||||
static const char psp_env_version[] __initconst = "TIENV0.8";
|
||||
+static const char psp_env_version_ac49x[] __initconst = "MaxENV0.2";
|
||||
|
||||
struct psp_env_chunk {
|
||||
u8 num;
|
||||
@@ -186,7 +187,8 @@ static void __init ar7_init_env(struct e
|
||||
struct psbl_rec *psbl = (struct psbl_rec *)(KSEG1ADDR(0x14000300));
|
||||
void *psp_env = (void *)KSEG1ADDR(psbl->env_base);
|
||||
|
||||
- if (strcmp(psp_env, psp_env_version) == 0) {
|
||||
+ if (strcmp(psp_env, psp_env_version) == 0 ||
|
||||
+ strcmp(psp_env, psp_env_version_ac49x) == 0) {
|
||||
parse_psp_env(psp_env);
|
||||
} else {
|
||||
for (i = 0; i < MAX_ENTRY; i++, env++)
|
@ -1,35 +0,0 @@ |
||||
--- a/drivers/mtd/Kconfig
|
||||
+++ b/drivers/mtd/Kconfig
|
||||
@@ -143,6 +143,11 @@ config MTD_OF_PARTS
|
||||
the partition map from the children of the flash node,
|
||||
as described in Documentation/devicetree/booting-without-of.txt.
|
||||
|
||||
+config MTD_AC49X_PARTS
|
||||
+ tristate "AudioCodes AC49X partitioning support"
|
||||
+ ---help---
|
||||
+ AudioCodes AC49X partitioning support
|
||||
+
|
||||
config MTD_AR7_PARTS
|
||||
tristate "TI AR7 partitioning support"
|
||||
---help---
|
||||
--- a/drivers/mtd/Makefile
|
||||
+++ b/drivers/mtd/Makefile
|
||||
@@ -9,6 +9,7 @@ mtd-y := mtdcore.o mtdsuper.o mtdconc
|
||||
obj-$(CONFIG_MTD_OF_PARTS) += ofpart.o
|
||||
obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o
|
||||
obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdlinepart.o
|
||||
+obj-$(CONFIG_MTD_AC49X_PARTS) += ac49xpart.o
|
||||
obj-$(CONFIG_MTD_AFS_PARTS) += afs.o
|
||||
obj-$(CONFIG_MTD_AR7_PARTS) += ar7part.o titanpart.o
|
||||
obj-$(CONFIG_MTD_BCM63XX_PARTS) += bcm63xxpart.o
|
||||
--- a/arch/mips/ar7/platform.c
|
||||
+++ b/arch/mips/ar7/platform.c
|
||||
@@ -202,7 +202,7 @@ static struct resource physmap_flash_res
|
||||
.end = 0x11ffffff,
|
||||
};
|
||||
|
||||
-static const char *ar7_probe_types[] = { "ar7part", NULL };
|
||||
+static const char *ar7_probe_types[] = { "ac49xpart", "ar7part", NULL };
|
||||
|
||||
static struct physmap_flash_data physmap_flash_data = {
|
||||
.width = 2,
|
@ -1,28 +0,0 @@ |
||||
--- a/drivers/tty/serial/8250/8250.c
|
||||
+++ b/drivers/tty/serial/8250/8250.c
|
||||
@@ -290,6 +290,13 @@ static const struct serial8250_config ua
|
||||
UART_FCR_R_TRIG_00 | UART_FCR_T_TRIG_00,
|
||||
.flags = UART_CAP_FIFO,
|
||||
},
|
||||
+ [PORT_AR7] = {
|
||||
+ .name = "TI-AR7",
|
||||
+ .fifo_size = 16,
|
||||
+ .tx_loadsz = 16,
|
||||
+ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_00,
|
||||
+ .flags = UART_CAP_FIFO | UART_CAP_AFE,
|
||||
+ },
|
||||
};
|
||||
|
||||
/* Uart divisor latch read */
|
||||
@@ -2752,7 +2759,11 @@ static void serial8250_console_putchar(s
|
||||
struct uart_8250_port *up =
|
||||
container_of(port, struct uart_8250_port, port);
|
||||
|
||||
+#ifdef CONFIG_AR7
|
||||
+ wait_for_xmitr(up, BOTH_EMPTY);
|
||||
+#else
|
||||
wait_for_xmitr(up, UART_LSR_THRE);
|
||||
+#endif
|
||||
serial_port_out(port, UART_TX, ch);
|
||||
}
|
||||
|
@ -1,118 +0,0 @@ |
||||
--- a/drivers/mtd/ar7part.c
|
||||
+++ b/drivers/mtd/ar7part.c
|
||||
@@ -29,11 +29,14 @@
|
||||
#include <linux/magic.h>
|
||||
#include <linux/module.h>
|
||||
|
||||
+#include <asm/mach-ar7/prom.h>
|
||||
+
|
||||
#define AR7_PARTS 4
|
||||
#define ROOT_OFFSET 0xe0000
|
||||
|
||||
#define LOADER_MAGIC1 le32_to_cpu(0xfeedfa42)
|
||||
#define LOADER_MAGIC2 le32_to_cpu(0xfeed1281)
|
||||
+#define LOADER_MAGIC3 le32_to_cpu(0x434d4d4c)
|
||||
|
||||
#ifndef SQUASHFS_MAGIC
|
||||
#define SQUASHFS_MAGIC 0x73717368
|
||||
@@ -45,12 +48,16 @@ struct ar7_bin_rec {
|
||||
unsigned int address;
|
||||
};
|
||||
|
||||
+int create_titan_partitions(struct mtd_info *master,
|
||||
+ struct mtd_partition **pparts,
|
||||
+ struct mtd_part_parser_data *data);
|
||||
+
|
||||
static int create_mtd_partitions(struct mtd_info *master,
|
||||
struct mtd_partition **pparts,
|
||||
struct mtd_part_parser_data *data)
|
||||
{
|
||||
struct ar7_bin_rec header;
|
||||
- unsigned int offset;
|
||||
+ unsigned int offset, mtd_start, mtd_end;
|
||||
size_t len;
|
||||
unsigned int pre_size = master->erasesize, post_size = 0;
|
||||
unsigned int root_offset = ROOT_OFFSET;
|
||||
@@ -58,6 +65,16 @@ static int create_mtd_partitions(struct
|
||||
int retries = 10;
|
||||
struct mtd_partition *ar7_parts;
|
||||
|
||||
+ const char *prom_str = prom_getenv("ProductID");
|
||||
+ char mtd_name[] = "mtd1";
|
||||
+ if(prom_str &&
|
||||
+ (strcmp(prom_str, "CYWL")==0 ||
|
||||
+ strcmp(prom_str, "CYWM")==0 ||
|
||||
+ strcmp(prom_str, "CYLM")==0 ||
|
||||
+ strcmp(prom_str, "CYLL")==0)){
|
||||
+ return create_titan_partitions(master, pparts, data);
|
||||
+ }
|
||||
+
|
||||
ar7_parts = kzalloc(sizeof(*ar7_parts) * AR7_PARTS, GFP_KERNEL);
|
||||
if (!ar7_parts)
|
||||
return -ENOMEM;
|
||||
@@ -86,34 +103,39 @@ static int create_mtd_partitions(struct
|
||||
|
||||
pre_size = offset;
|
||||
|
||||
- if (!ar7_parts[1].offset) {
|
||||
- ar7_parts[1].offset = master->size - master->erasesize;
|
||||
- post_size = master->erasesize;
|
||||
- }
|
||||
-
|
||||
switch (header.checksum) {
|
||||
- case LOADER_MAGIC1:
|
||||
- while (header.length) {
|
||||
- offset += sizeof(header) + header.length;
|
||||
- mtd_read(master, offset, sizeof(header), &len,
|
||||
- (uint8_t *)&header);
|
||||
- }
|
||||
- root_offset = offset + sizeof(header) + 4;
|
||||
- break;
|
||||
case LOADER_MAGIC2:
|
||||
+ for (retries = 0; retries <= 9; retries++) {
|
||||
+ mtd_name[3] = '0' + retries;
|
||||
+ prom_str = prom_getenv(mtd_name);
|
||||
+ if (prom_str == NULL)
|
||||
+ continue;
|
||||
+ sscanf(prom_str, "%i,%i", &mtd_start, &mtd_end);
|
||||
+ if (pre_size == (mtd_start & 0x1ffffff)) {
|
||||
+ ar7_parts[1].offset = mtd_end &= 0x1ffffff;
|
||||
+ ar7_parts[1].size = post_size = master->size - mtd_end;
|
||||
+ break;
|
||||
+ }
|
||||
+ }
|
||||
+ case LOADER_MAGIC1:
|
||||
+ root_offset = (header.checksum == LOADER_MAGIC1) ? 4 : 0;
|
||||
while (header.length) {
|
||||
offset += sizeof(header) + header.length;
|
||||
mtd_read(master, offset, sizeof(header), &len,
|
||||
(uint8_t *)&header);
|
||||
}
|
||||
- root_offset = offset + sizeof(header) + 4 + 0xff;
|
||||
- root_offset &= ~(uint32_t)0xff;
|
||||
+ root_offset += offset + sizeof(header);
|
||||
break;
|
||||
default:
|
||||
printk(KERN_WARNING "Unknown magic: %08x\n", header.checksum);
|
||||
break;
|
||||
}
|
||||
|
||||
+ if (!ar7_parts[1].offset) {
|
||||
+ post_size = master->erasesize;
|
||||
+ ar7_parts[1].offset = master->size - post_size;
|
||||
+ }
|
||||
+
|
||||
mtd_read(master, root_offset, sizeof(header), &len, (u8 *)&header);
|
||||
if (header.checksum != SQUASHFS_MAGIC) {
|
||||
root_offset += master->erasesize - 1;
|
||||
--- a/drivers/mtd/titanpart.c
|
||||
+++ b/drivers/mtd/titanpart.c
|
||||
@@ -149,7 +149,7 @@ static void titan_add_partition(char * e
|
||||
}
|
||||
int create_titan_partitions(struct mtd_info *master,
|
||||
struct mtd_partition **pparts,
|
||||
- unsigned long origin)
|
||||
+ struct mtd_part_parser_data *data)
|
||||
{
|
||||
struct nsp_img_hdr_head hdr;
|
||||
struct nsp_img_hdr_section_info sect_info;
|
@ -1,95 +0,0 @@ |
||||
--- a/arch/mips/ar7/platform.c
|
||||
+++ b/arch/mips/ar7/platform.c
|
||||
@@ -465,31 +465,22 @@ static struct gpio_led fb_fon_leds[] = {
|
||||
},
|
||||
};
|
||||
|
||||
-static struct gpio_led gt701_leds[] = {
|
||||
+static struct gpio_led actiontec_leds[] = {
|
||||
{
|
||||
.name = "inet:green",
|
||||
.gpio = 13,
|
||||
- .active_low = 1,
|
||||
- },
|
||||
- {
|
||||
- .name = "usb",
|
||||
- .gpio = 12,
|
||||
- .active_low = 1,
|
||||
},
|
||||
{
|
||||
.name = "inet:red",
|
||||
.gpio = 9,
|
||||
- .active_low = 1,
|
||||
},
|
||||
{
|
||||
- .name = "power:red",
|
||||
+ .name = "power:green",
|
||||
.gpio = 7,
|
||||
- .active_low = 1,
|
||||
},
|
||||
{
|
||||
- .name = "power:green",
|
||||
+ .name = "power:red",
|
||||
.gpio = 8,
|
||||
- .active_low = 1,
|
||||
.default_trigger = "default-on",
|
||||
},
|
||||
{
|
||||
@@ -497,6 +488,44 @@ static struct gpio_led gt701_leds[] = {
|
||||
.gpio = 10,
|
||||
.active_low = 1,
|
||||
},
|
||||
+ {
|
||||
+ .name = "wifi",
|
||||
+ .gpio = 6,
|
||||
+ .active_low = 1,
|
||||
+ },
|
||||
+ {
|
||||
+ .name = "wifi:red",
|
||||
+ .gpio = 3,
|
||||
+ },
|
||||
+ {
|
||||
+ .name = "standby",
|
||||
+ .gpio = 4,
|
||||
+ },
|
||||
+ {
|
||||
+ .name = "wps",
|
||||
+ .gpio = 16,
|
||||
+ .active_low = 1,
|
||||
+ },
|
||||
+ {
|
||||
+ .name = "usb",
|
||||
+ .gpio = 12,
|
||||
+ .active_low = 1,
|
||||
+ },
|
||||
+ {
|
||||
+ .name = "voip",
|
||||
+ .gpio = 15,
|
||||
+ .active_low = 1,
|
||||
+ },
|
||||
+ {
|
||||
+ .name = "line1",
|
||||
+ .gpio = 23,
|
||||
+ .active_low = 1,
|
||||
+ },
|
||||
+ {
|
||||
+ .name = "line2",
|
||||
+ .gpio = 25,
|
||||
+ .active_low = 1,
|
||||
+ },
|
||||
};
|
||||
|
||||
static struct gpio_led_platform_data ar7_led_data;
|
||||
@@ -540,9 +569,9 @@ static void __init detect_leds(void)
|
||||
} else if (strstr(prid, "CYWM") || strstr(prid, "CYWL")) {
|
||||
ar7_led_data.num_leds = ARRAY_SIZE(titan_leds);
|
||||
ar7_led_data.leds = titan_leds;
|
||||
- } else if (strstr(prid, "GT701")) {
|
||||
- ar7_led_data.num_leds = ARRAY_SIZE(gt701_leds);
|
||||
- ar7_led_data.leds = gt701_leds;
|
||||
+ } else if (strstr(prid, "GT7") || strstr(prid, "PK5000")) {
|
||||
+ ar7_led_data.num_leds = ARRAY_SIZE(actiontec_leds);
|
||||
+ ar7_led_data.leds = actiontec_leds;
|
||||
}
|
||||
}
|
||||
|
@ -1,52 +0,0 @@ |
||||
--- a/drivers/net/ethernet/ti/cpmac.c
|
||||
+++ b/drivers/net/ethernet/ti/cpmac.c
|
||||
@@ -1156,6 +1156,8 @@ static int __devinit cpmac_probe(struct
|
||||
goto fail;
|
||||
}
|
||||
|
||||
+ ar7_device_reset(pdata->reset_bit);
|
||||
+
|
||||
dev->irq = platform_get_irq_byname(pdev, "irq");
|
||||
|
||||
dev->netdev_ops = &cpmac_netdev_ops;
|
||||
@@ -1234,7 +1236,7 @@ int __devinit cpmac_init(void)
|
||||
cpmac_mii->reset = cpmac_mdio_reset;
|
||||
cpmac_mii->irq = mii_irqs;
|
||||
|
||||
- cpmac_mii->priv = ioremap(AR7_REGS_MDIO, 256);
|
||||
+ cpmac_mii->priv = ioremap(ar7_is_titan() ? TITAN_REGS_MDIO : AR7_REGS_MDIO, 256);
|
||||
|
||||
if (!cpmac_mii->priv) {
|
||||
printk(KERN_ERR "Can't ioremap mdio registers\n");
|
||||
@@ -1245,10 +1247,16 @@ int __devinit cpmac_init(void)
|
||||
#warning FIXME: unhardcode gpio&reset bits
|
||||
ar7_gpio_disable(26);
|
||||
ar7_gpio_disable(27);
|
||||
- ar7_device_reset(AR7_RESET_BIT_CPMAC_LO);
|
||||
- ar7_device_reset(AR7_RESET_BIT_CPMAC_HI);
|
||||
+
|
||||
+ if (!ar7_is_titan()) {
|
||||
+ ar7_device_reset(AR7_RESET_BIT_CPMAC_LO);
|
||||
+ ar7_device_reset(AR7_RESET_BIT_CPMAC_HI);
|
||||
+ }
|
||||
ar7_device_reset(AR7_RESET_BIT_EPHY);
|
||||
|
||||
+ if (ar7_is_titan())
|
||||
+ ar7_device_reset(TITAN_RESET_BIT_EPHY1);
|
||||
+
|
||||
cpmac_mii->reset(cpmac_mii);
|
||||
|
||||
for (i = 0; i < 300; i++) {
|
||||
@@ -1265,7 +1273,11 @@ int __devinit cpmac_init(void)
|
||||
mask = 0;
|
||||
}
|
||||
|
||||
- cpmac_mii->phy_mask = ~(mask | 0x80000000);
|
||||
+ if (ar7_is_titan())
|
||||
+ cpmac_mii->phy_mask = ~(mask | 0x80000000 | 0x40000000);
|
||||
+ else
|
||||
+ cpmac_mii->phy_mask = ~(mask | 0x80000000);
|
||||
+
|
||||
snprintf(cpmac_mii->id, MII_BUS_ID_SIZE, "cpmac-1");
|
||||
|
||||
res = mdiobus_register(cpmac_mii);
|
@ -1,234 +0,0 @@ |
||||
--- a/arch/mips/ar7/platform.c
|
||||
+++ b/arch/mips/ar7/platform.c
|
||||
@@ -712,26 +712,23 @@ static int __init ar7_register_devices(v
|
||||
}
|
||||
|
||||
if (ar7_has_high_cpmac()) {
|
||||
+ cpmac_get_mac(0, cpmac_high_data.dev_addr);
|
||||
+
|
||||
res = fixed_phy_add(PHY_POLL, cpmac_high.id, &fixed_phy_status);
|
||||
- if (!res) {
|
||||
- cpmac_get_mac(1, cpmac_high_data.dev_addr);
|
||||
+ if (!res)
|
||||
+ pr_warning("unable to register fixed phy for cpmac-high: %d\n", res);
|
||||
|
||||
- res = platform_device_register(&cpmac_high);
|
||||
- if (res)
|
||||
- pr_warning("unable to register cpmac-high: %d\n", res);
|
||||
- } else
|
||||
- pr_warning("unable to add cpmac-high phy: %d\n", res);
|
||||
- } else
|
||||
+ res = platform_device_register(&cpmac_high);
|
||||
+ if (res)
|
||||
+ pr_warning("unable to register cpmac-high: %d\n", res);
|
||||
+ cpmac_get_mac(1, cpmac_low_data.dev_addr);
|
||||
+ } else {
|
||||
cpmac_low_data.phy_mask = 0xffffffff;
|
||||
-
|
||||
- res = fixed_phy_add(PHY_POLL, cpmac_low.id, &fixed_phy_status);
|
||||
- if (!res) {
|
||||
cpmac_get_mac(0, cpmac_low_data.dev_addr);
|
||||
- res = platform_device_register(&cpmac_low);
|
||||
- if (res)
|
||||
- pr_warning("unable to register cpmac-low: %d\n", res);
|
||||
- } else
|
||||
- pr_warning("unable to add cpmac-low phy: %d\n", res);
|
||||
+ }
|
||||
+ res = platform_device_register(&cpmac_low);
|
||||
+ if (res)
|
||||
+ pr_warning("unable to register cpmac-low: %d\n", res);
|
||||
|
||||
detect_leds();
|
||||
res = platform_device_register(&ar7_gpio_leds);
|
||||
@@ -744,8 +741,10 @@ static int __init ar7_register_devices(v
|
||||
|
||||
/* Register watchdog only if enabled in hardware */
|
||||
bootcr = ioremap_nocache(AR7_REGS_DCL, 4);
|
||||
- val = readl(bootcr);
|
||||
- iounmap(bootcr);
|
||||
+ if (bootcr) {
|
||||
+ val = readl(bootcr);
|
||||
+ iounmap(bootcr);
|
||||
+ }
|
||||
if (val & AR7_WDT_HW_ENA) {
|
||||
if (ar7_has_high_vlynq())
|
||||
ar7_wdt_res.start = UR8_REGS_WDT;
|
||||
--- a/arch/mips/include/asm/mach-ar7/ar7.h
|
||||
+++ b/arch/mips/include/asm/mach-ar7/ar7.h
|
||||
@@ -42,6 +42,7 @@
|
||||
#define AR7_REGS_PINSEL (AR7_REGS_BASE + 0x160C)
|
||||
#define AR7_REGS_VLYNQ0 (AR7_REGS_BASE + 0x1800)
|
||||
#define AR7_REGS_DCL (AR7_REGS_BASE + 0x1a00)
|
||||
+#define AR7_REGS_MII (AR7_REGS_BASE + 0x1a08)
|
||||
#define AR7_REGS_VLYNQ1 (AR7_REGS_BASE + 0x1c00)
|
||||
#define AR7_REGS_MDIO (AR7_REGS_BASE + 0x1e00)
|
||||
#define AR7_REGS_IRQ (AR7_REGS_BASE + 0x2400)
|
||||
--- a/drivers/net/ethernet/ti/cpmac.c
|
||||
+++ b/drivers/net/ethernet/ti/cpmac.c
|
||||
@@ -35,7 +35,6 @@
|
||||
#include <linux/skbuff.h>
|
||||
#include <linux/mii.h>
|
||||
#include <linux/phy.h>
|
||||
-#include <linux/phy_fixed.h>
|
||||
#include <linux/platform_device.h>
|
||||
#include <linux/dma-mapping.h>
|
||||
#include <linux/clk.h>
|
||||
@@ -48,14 +47,11 @@ MODULE_LICENSE("GPL");
|
||||
MODULE_ALIAS("platform:cpmac");
|
||||
|
||||
static int debug_level = 8;
|
||||
-static int dumb_switch;
|
||||
|
||||
-/* Next 2 are only used in cpmac_probe, so it's pointless to change them */
|
||||
+/* Next is only used in cpmac_probe, so it's pointless to change them */
|
||||
module_param(debug_level, int, 0444);
|
||||
-module_param(dumb_switch, int, 0444);
|
||||
|
||||
MODULE_PARM_DESC(debug_level, "Number of NETIF_MSG bits to enable");
|
||||
-MODULE_PARM_DESC(dumb_switch, "Assume switch is not connected to MDIO bus");
|
||||
|
||||
#define CPMAC_VERSION "0.5.2"
|
||||
/* frame size + 802.1q tag + FCS size */
|
||||
@@ -674,9 +670,8 @@ static void cpmac_hw_start(struct net_de
|
||||
for (i = 0; i < 8; i++)
|
||||
cpmac_write(priv->regs, CPMAC_MAC_ADDR_LO(i), dev->dev_addr[5]);
|
||||
cpmac_write(priv->regs, CPMAC_MAC_ADDR_MID, dev->dev_addr[4]);
|
||||
- cpmac_write(priv->regs, CPMAC_MAC_ADDR_HI, dev->dev_addr[0] |
|
||||
- (dev->dev_addr[1] << 8) | (dev->dev_addr[2] << 16) |
|
||||
- (dev->dev_addr[3] << 24));
|
||||
+ cpmac_write(priv->regs, CPMAC_MAC_ADDR_HI, be32_to_cpu(*(u32 *)
|
||||
+ dev->dev_addr));
|
||||
cpmac_write(priv->regs, CPMAC_MAX_LENGTH, CPMAC_SKB_SIZE);
|
||||
cpmac_write(priv->regs, CPMAC_UNICAST_CLEAR, 0xff);
|
||||
cpmac_write(priv->regs, CPMAC_RX_INT_CLEAR, 0xff);
|
||||
@@ -1121,25 +1116,19 @@ static int __devinit cpmac_probe(struct
|
||||
|
||||
pdata = pdev->dev.platform_data;
|
||||
|
||||
- if (external_switch || dumb_switch) {
|
||||
- strncpy(mdio_bus_id, "fixed-0", MII_BUS_ID_SIZE); /* fixed phys bus */
|
||||
- phy_id = pdev->id;
|
||||
- } else {
|
||||
- for (phy_id = 0; phy_id < PHY_MAX_ADDR; phy_id++) {
|
||||
- if (!(pdata->phy_mask & (1 << phy_id)))
|
||||
- continue;
|
||||
- if (!cpmac_mii->phy_map[phy_id])
|
||||
- continue;
|
||||
- strncpy(mdio_bus_id, cpmac_mii->id, MII_BUS_ID_SIZE);
|
||||
- break;
|
||||
- }
|
||||
+ for (phy_id = 0; phy_id < PHY_MAX_ADDR; phy_id++) {
|
||||
+ if (!(pdata->phy_mask & (1 << phy_id)))
|
||||
+ continue;
|
||||
+ if (!cpmac_mii->phy_map[phy_id])
|
||||
+ continue;
|
||||
+ strncpy(mdio_bus_id, cpmac_mii->id, MII_BUS_ID_SIZE);
|
||||
+ break;
|
||||
}
|
||||
|
||||
- if (phy_id == PHY_MAX_ADDR) {
|
||||
- dev_err(&pdev->dev, "no PHY present, falling back "
|
||||
- "to switch on MDIO bus 0\n");
|
||||
- strncpy(mdio_bus_id, "fixed-0", MII_BUS_ID_SIZE); /* fixed phys bus */
|
||||
+ if (phy_id == PHY_MAX_ADDR && pdev->id == 1) {
|
||||
+ printk(KERN_ERR "cpmac: No PHY present, using fixed PHY\n");
|
||||
phy_id = pdev->id;
|
||||
+ strncpy(mdio_bus_id, "fixed-0", MII_BUS_ID_SIZE);
|
||||
}
|
||||
|
||||
dev = alloc_etherdev_mq(sizeof(*priv), CPMAC_QUEUES);
|
||||
@@ -1175,6 +1164,13 @@ static int __devinit cpmac_probe(struct
|
||||
snprintf(priv->phy_name, MII_BUS_ID_SIZE, PHY_ID_FMT,
|
||||
mdio_bus_id, phy_id);
|
||||
|
||||
+ rc = register_netdev(dev);
|
||||
+ if (rc) {
|
||||
+ printk(KERN_ERR "cpmac: error %i registering device %s\n", rc,
|
||||
+ dev->name);
|
||||
+ goto fail;
|
||||
+ }
|
||||
+
|
||||
priv->phy = phy_connect(dev, priv->phy_name, cpmac_adjust_link, 0,
|
||||
PHY_INTERFACE_MODE_MII);
|
||||
|
||||
@@ -1186,13 +1182,6 @@ static int __devinit cpmac_probe(struct
|
||||
goto fail;
|
||||
}
|
||||
|
||||
- rc = register_netdev(dev);
|
||||
- if (rc) {
|
||||
- printk(KERN_ERR "cpmac: error %i registering device %s\n", rc,
|
||||
- dev->name);
|
||||
- goto fail;
|
||||
- }
|
||||
-
|
||||
if (netif_msg_probe(priv)) {
|
||||
printk(KERN_INFO
|
||||
"cpmac: device %s (regs: %p, irq: %d, phy: %s, "
|
||||
@@ -1225,6 +1214,7 @@ int __devinit cpmac_init(void)
|
||||
{
|
||||
u32 mask;
|
||||
int i, res;
|
||||
+ void __iomem *mii_reg;
|
||||
|
||||
cpmac_mii = mdiobus_alloc();
|
||||
if (cpmac_mii == NULL)
|
||||
@@ -1248,31 +1238,51 @@ int __devinit cpmac_init(void)
|
||||
ar7_gpio_disable(26);
|
||||
ar7_gpio_disable(27);
|
||||
|
||||
- if (!ar7_is_titan()) {
|
||||
+ if (ar7_is_titan()) {
|
||||
+ ar7_device_reset(AR7_RESET_BIT_EPHY);
|
||||
+ ar7_device_reset(TITAN_RESET_BIT_EPHY1);
|
||||
+ } else {
|
||||
+ ar7_device_reset(AR7_RESET_BIT_EPHY);
|
||||
ar7_device_reset(AR7_RESET_BIT_CPMAC_LO);
|
||||
ar7_device_reset(AR7_RESET_BIT_CPMAC_HI);
|
||||
}
|
||||
- ar7_device_reset(AR7_RESET_BIT_EPHY);
|
||||
-
|
||||
- if (ar7_is_titan())
|
||||
- ar7_device_reset(TITAN_RESET_BIT_EPHY1);
|
||||
|
||||
cpmac_mii->reset(cpmac_mii);
|
||||
|
||||
for (i = 0; i < 300; i++) {
|
||||
mask = cpmac_read(cpmac_mii->priv, CPMAC_MDIO_ALIVE);
|
||||
+ mask &= ar7_is_titan()? ~(0x80000000 | 0x40000000) : ~(0x80000000);
|
||||
if (mask)
|
||||
break;
|
||||
else
|
||||
msleep(10);
|
||||
}
|
||||
|
||||
- mask &= 0x7fffffff;
|
||||
if (mask & (mask - 1)) {
|
||||
external_switch = 1;
|
||||
- mask = 0;
|
||||
+ if (!ar7_has_high_cpmac()) {
|
||||
+ if (ar7_is_titan()) {
|
||||
+ ar7_device_disable(AR7_RESET_BIT_EPHY);
|
||||
+ ar7_device_disable(TITAN_RESET_BIT_EPHY1);
|
||||
+ } else
|
||||
+ ar7_device_disable(AR7_RESET_BIT_EPHY);
|
||||
+
|
||||
+ //Titan remap might be different
|
||||
+ mii_reg = ioremap(AR7_REGS_MII, 4);
|
||||
+ if (mii_reg) {
|
||||
+ writel(readl(mii_reg) | 1, mii_reg);
|
||||
+ iounmap(mii_reg);
|
||||
+ }
|
||||
+ }
|
||||
}
|
||||
|
||||
+ if (external_switch)
|
||||
+ printk(KERN_INFO "EXTERNAL SWITCH!!!\n");
|
||||
+ else if (mask)
|
||||
+ printk(KERN_INFO "EXTERNAL PHY!!!\n");
|
||||
+ else
|
||||
+ printk(KERN_INFO "INTERNAL PHY!!!\n");
|
||||
+
|
||||
if (ar7_is_titan())
|
||||
cpmac_mii->phy_mask = ~(mask | 0x80000000 | 0x40000000);
|
||||
else
|
Loading…
Reference in new issue