| /**************************************************************************** |
| * arch/arm/src/lc823450/lc823450_mtd.h |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. The |
| * ASF licenses this file to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance with the |
| * License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations |
| * under the License. |
| * |
| ****************************************************************************/ |
| |
| #ifndef __ARCH_ARM_SRC_LC823450_LC823450_MTD_H |
| #define __ARCH_ARM_SRC_LC823450_LC823450_MTD_H |
| |
| /**************************************************************************** |
| * Included Files |
| ****************************************************************************/ |
| |
| #include <nuttx/config.h> |
| #include <sys/types.h> |
| |
| /**************************************************************************** |
| * Pre-processor Definitions |
| ****************************************************************************/ |
| |
| /* Partition #1: IPL2 |
| * Partition #2: IPL2 config |
| * Partition #3: recovery kernel |
| * Partition #4: normal kernel |
| * Partition #5: etc |
| * Partition #6: rootfs |
| * Partition #7: log |
| * Partition #8: db |
| * Partition #9: cache |
| * Partition #10: contents |
| */ |
| |
| #define LC823450_NPARTS 10 /* Number of partitions */ |
| #define LC823450_PART1_START 0 /* Start sector of partition 1 */ |
| #define LC823450_PART1_NBLOCKS 1024 /* Number of sectors of partition 1 */ |
| #define LC823450_PART2_START (LC823450_PART1_START + LC823450_PART1_NBLOCKS) |
| #define LC823450_PART2_NBLOCKS 1024 |
| #define LC823450_PART3_START (LC823450_PART2_START + LC823450_PART2_NBLOCKS) |
| #define LC823450_PART3_NBLOCKS 1024 |
| #define LC823450_PART4_START (LC823450_PART3_START + LC823450_PART3_NBLOCKS) |
| #define LC823450_PART4_NBLOCKS 1024 |
| #define LC823450_PART5_START (LC823450_PART4_START + LC823450_PART4_NBLOCKS) |
| #define LC823450_PART5_NBLOCKS 32768 |
| #define LC823450_PART6_START (LC823450_PART5_START + LC823450_PART5_NBLOCKS) |
| #define LC823450_PART6_NBLOCKS 131072 |
| #define LC823450_PART7_START (LC823450_PART6_START + LC823450_PART6_NBLOCKS) |
| #define LC823450_PART7_NBLOCKS 32768 |
| #define LC823450_PART8_START (LC823450_PART7_START + LC823450_PART7_NBLOCKS) |
| #define LC823450_PART8_NBLOCKS 262144 |
| #define LC823450_PART9_START (LC823450_PART8_START + LC823450_PART8_NBLOCKS) |
| #define LC823450_PART9_NBLOCKS 139264 |
| #define LC823450_PART10_START (LC823450_PART9_START + LC823450_PART9_NBLOCKS) |
| #define LC823450_PART10_NBLOCKS 0 /* 0 means all remaining sectors */ |
| |
| #if CONFIG_MTD_CP_STARTBLOCK != LC823450_PART10_START |
| # error "Start sector of contents partition mismatched" |
| #endif |
| |
| /**************************************************************************** |
| * Public Data |
| ****************************************************************************/ |
| |
| #ifdef __cplusplus |
| #define EXTERN extern "C" |
| extern "C" |
| { |
| #else |
| #define EXTERN extern |
| #endif |
| |
| /**************************************************************************** |
| * Public Function Prototypes |
| ****************************************************************************/ |
| |
| int lc823450_mtd_initialize(uint32_t devno); |
| |
| #if defined(__cplusplus) |
| } |
| #endif |
| #undef EXTERN |
| |
| #endif /* __ARCH_ARM_SRC_LC823450_LC823450_MTD_H */ |
