diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/csb337/startup/memmap.c')
| -rw-r--r-- | c/src/lib/libbsp/arm/csb337/startup/memmap.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/c/src/lib/libbsp/arm/csb337/startup/memmap.c b/c/src/lib/libbsp/arm/csb337/startup/memmap.c index 4e219bee73..440c9e6f02 100644 --- a/c/src/lib/libbsp/arm/csb337/startup/memmap.c +++ b/c/src/lib/libbsp/arm/csb337/startup/memmap.c @@ -1,11 +1,21 @@ /* - * CSB337 Memory Map + * CSB337 and CSB637 Memory map * - * Copyright (c) 2004 by Cogent Computer Systems - * Written by Jay Monkman <jtm@lopingdog.com> + * Copyright (c) 2004 by Jay Monkman <jtm@lopingdog.com> + * File from the old CSB337 RTEMS BSP + * + * Modified by Joel Sherill + * from OAR Corporation and + * Fernando Nicodemos <fgnicodemos@terra.com.br> + * from NCB - Sistemas Embarcados Ltda. (Brazil) + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. * * $Id$ */ + #include <rtems.h> #include <libcpu/mmu.h> @@ -19,13 +29,15 @@ mmu_sect_map_t mem_map[] = { {0x00200000, 0x00000000, 1, MMU_CACHE_NONE}, /* SRAM */ {0x00200000, 0x00200000, 1, MMU_CACHE_NONE}, /* SRAM */ {0x10000000, 0x10000000, 8, MMU_CACHE_NONE}, /* FLASH */ -#if csb637 +#if csb637 /* CSB637 or KIT637_V6 */ + {0x20000000, 0x20000000, 64, MMU_CACHE_WTHROUGH}, /* SDRAM */ +#elif kit637_v6 {0x20000000, 0x20000000, 64, MMU_CACHE_WTHROUGH}, /* SDRAM */ #else /* CSB337 */ {0x20000000, 0x20000000, 32, MMU_CACHE_WTHROUGH}, /* SDRAM */ #endif #if ENABLE_LCD - {0x30000000, 0x30000000, 8, MMU_CACHE_NONE}, /* video */ + {0x30000000, 0x30000000, 8, MMU_CACHE_NONE}, /* Video buffer - 8MB */ #endif {0x40000000, 0x40000000, 1, MMU_CACHE_NONE}, /* Expansion CS0 */ {0x50000000, 0x50000000, 1, MMU_CACHE_NONE}, /* CF CE 1 */ |