diff options
Diffstat (limited to 'arch/arm/mach-tegra/include/mach/uncompress.h')
| -rw-r--r-- | arch/arm/mach-tegra/include/mach/uncompress.h | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/arch/arm/mach-tegra/include/mach/uncompress.h b/arch/arm/mach-tegra/include/mach/uncompress.h deleted file mode 100644 index 6c4dd815abd..00000000000 --- a/arch/arm/mach-tegra/include/mach/uncompress.h +++ /dev/null @@ -1,78 +0,0 @@ -/* - * arch/arm/mach-tegra/include/mach/uncompress.h - * - * Copyright (C) 2010 Google, Inc. - * - * Author: - * Colin Cross <ccross@google.com> - * Erik Gilling <konkers@google.com> - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef __MACH_TEGRA_UNCOMPRESS_H -#define __MACH_TEGRA_UNCOMPRESS_H - -#include <linux/types.h> -#include <linux/serial_reg.h> - -#include <mach/iomap.h> - -#if defined(CONFIG_TEGRA_DEBUG_UARTA) -#define DEBUG_UART_BASE TEGRA_UARTA_BASE -#elif defined(CONFIG_TEGRA_DEBUG_UARTB) -#define DEBUG_UART_BASE TEGRA_UARTB_BASE -#elif defined(CONFIG_TEGRA_DEBUG_UARTC) -#define DEBUG_UART_BASE TEGRA_UARTC_BASE -#elif defined(CONFIG_TEGRA_DEBUG_UARTD) -#define DEBUG_UART_BASE TEGRA_UARTD_BASE -#elif defined(CONFIG_TEGRA_DEBUG_UARTE) -#define DEBUG_UART_BASE TEGRA_UARTE_BASE -#else -#define DEBUG_UART_BASE NULL -#endif - -static void putc(int c) -{ - volatile u8 *uart = (volatile u8 *)DEBUG_UART_BASE; - int shift = 2; - - if (uart == NULL) - return; - - while (!(uart[UART_LSR << shift] & UART_LSR_THRE)) - barrier(); - uart[UART_TX << shift] = c; -} - -static inline void flush(void) -{ -} - -static inline void arch_decomp_setup(void) -{ - volatile u8 *uart = (volatile u8 *)DEBUG_UART_BASE; - int shift = 2; - - if (uart == NULL) - return; - - uart[UART_LCR << shift] |= UART_LCR_DLAB; - uart[UART_DLL << shift] = 0x75; - uart[UART_DLM << shift] = 0x0; - uart[UART_LCR << shift] = 3; -} - -static inline void arch_decomp_wdog(void) -{ -} - -#endif |
