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Server IP : 79.136.114.73 / Your IP : 3.139.234.66 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /lib/modules/3.13.0-49-generic/build/arch/arm/mach-davinci/include/mach/ |
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/* * Serial port stubs for kernel decompress status messages * * Initially based on: * arch/arm/plat-omap/include/mach/uncompress.h * * Original copyrights follow. * * Copyright (C) 2000 RidgeRun, Inc. * Author: Greg Lonnon <glonnon@ridgerun.com> * * Rewritten by: * Author: <source@mvista.com> * 2004 (c) MontaVista Software, Inc. * * This file is licensed under the terms of the GNU General Public License * version 2. This program is licensed "as is" without any warranty of any * kind, whether express or implied. */ #include <linux/types.h> #include <linux/serial_reg.h> #include <asm/mach-types.h> #include <mach/serial.h> #define IOMEM(x) ((void __force __iomem *)(x)) u32 *uart; /* PORT_16C550A, in polled non-fifo mode */ static void putc(char c) { if (!uart) return; while (!(uart[UART_LSR] & UART_LSR_THRE)) barrier(); uart[UART_TX] = c; } static inline void flush(void) { if (!uart) return; while (!(uart[UART_LSR] & UART_LSR_THRE)) barrier(); } static inline void set_uart_info(u32 phys) { uart = (u32 *)phys; } #define _DEBUG_LL_ENTRY(machine, phys) \ { \ if (machine_is_##machine()) { \ set_uart_info(phys); \ break; \ } \ } #define DEBUG_LL_DAVINCI(machine, port) \ _DEBUG_LL_ENTRY(machine, DAVINCI_UART##port##_BASE) #define DEBUG_LL_DA8XX(machine, port) \ _DEBUG_LL_ENTRY(machine, DA8XX_UART##port##_BASE) #define DEBUG_LL_TNETV107X(machine, port) \ _DEBUG_LL_ENTRY(machine, TNETV107X_UART##port##_BASE) static inline void __arch_decomp_setup(unsigned long arch_id) { /* * Initialize the port based on the machine ID from the bootloader. * Note that we're using macros here instead of switch statement * as machine_is functions are optimized out for the boards that * are not selected. */ do { /* Davinci boards */ DEBUG_LL_DAVINCI(davinci_evm, 0); DEBUG_LL_DAVINCI(sffsdr, 0); DEBUG_LL_DAVINCI(neuros_osd2, 0); DEBUG_LL_DAVINCI(davinci_dm355_evm, 0); DEBUG_LL_DAVINCI(dm355_leopard, 0); DEBUG_LL_DAVINCI(davinci_dm6467_evm, 0); DEBUG_LL_DAVINCI(davinci_dm365_evm, 0); /* DA8xx boards */ DEBUG_LL_DA8XX(davinci_da830_evm, 2); DEBUG_LL_DA8XX(davinci_da850_evm, 2); DEBUG_LL_DA8XX(mityomapl138, 1); DEBUG_LL_DA8XX(omapl138_hawkboard, 2); /* TNETV107x boards */ DEBUG_LL_TNETV107X(tnetv107x, 1); } while (0); } #define arch_decomp_setup() __arch_decomp_setup(arch_id)