ia64/linux-2.6.18-xen.hg

view include/asm-v850/serial.h @ 452:c7ed6fe5dca0

kexec: dont initialise regions in reserve_memory()

There is no need to initialise efi_memmap_res and boot_param_res in
reserve_memory() for the initial xen domain as it is done in
machine_kexec_setup_resources() using values from the kexec hypercall.

Signed-off-by: Simon Horman <horms@verge.net.au>
author Keir Fraser <keir.fraser@citrix.com>
date Thu Feb 28 10:55:18 2008 +0000 (2008-02-28)
parents 831230e53067
children
line source
1 /*
2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details.
5 *
6 * Copyright (C) 1999 by Ralf Baechle
7 * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
8 */
10 #ifdef CONFIG_RTE_CB_ME2
12 #include <asm/rte_me2_cb.h>
14 #define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
16 #define irq_cannonicalize(x) (x)
17 #define BASE_BAUD 250000 /* (16MHz / (16 * 38400)) * 9600 */
18 #define SERIAL_PORT_DFNS \
19 { 0, BASE_BAUD, CB_UART_BASE, IRQ_CB_EXTSIO, STD_COM_FLAGS },
21 /* Redefine UART register offsets. */
22 #undef UART_RX
23 #undef UART_TX
24 #undef UART_DLL
25 #undef UART_TRG
26 #undef UART_DLM
27 #undef UART_IER
28 #undef UART_FCTR
29 #undef UART_IIR
30 #undef UART_FCR
31 #undef UART_EFR
32 #undef UART_LCR
33 #undef UART_MCR
34 #undef UART_LSR
35 #undef UART_MSR
36 #undef UART_SCR
37 #undef UART_EMSR
39 #define UART_RX (0 * CB_UART_REG_GAP)
40 #define UART_TX (0 * CB_UART_REG_GAP)
41 #define UART_DLL (0 * CB_UART_REG_GAP)
42 #define UART_TRG (0 * CB_UART_REG_GAP)
43 #define UART_DLM (1 * CB_UART_REG_GAP)
44 #define UART_IER (1 * CB_UART_REG_GAP)
45 #define UART_FCTR (1 * CB_UART_REG_GAP)
46 #define UART_IIR (2 * CB_UART_REG_GAP)
47 #define UART_FCR (2 * CB_UART_REG_GAP)
48 #define UART_EFR (2 * CB_UART_REG_GAP)
49 #define UART_LCR (3 * CB_UART_REG_GAP)
50 #define UART_MCR (4 * CB_UART_REG_GAP)
51 #define UART_LSR (5 * CB_UART_REG_GAP)
52 #define UART_MSR (6 * CB_UART_REG_GAP)
53 #define UART_SCR (7 * CB_UART_REG_GAP)
54 #define UART_EMSR (7 * CB_UART_REG_GAP)
56 #endif /* CONFIG_RTE_CB_ME2 */