CN104808953A - Device and method for controlling data storage and mobile terminal - Google Patents
Device and method for controlling data storage and mobile terminal Download PDFInfo
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- CN104808953A CN104808953A CN201510229181.XA CN201510229181A CN104808953A CN 104808953 A CN104808953 A CN 104808953A CN 201510229181 A CN201510229181 A CN 201510229181A CN 104808953 A CN104808953 A CN 104808953A
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000013500 data storage Methods 0.000 title claims abstract 4
- 238000005192 partition Methods 0.000 claims abstract description 29
- 230000008569 process Effects 0.000 claims description 16
- 230000005055 memory storage Effects 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 11
- 230000006870 function Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
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- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 230000010076 replication Effects 0.000 description 1
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Abstract
The invention provides a method and a device for controlling data storage and a mobile terminal, and is suitable for the technical field of storage. The method comprises the steps of configuring a partition configuration table, configuring a new generation of Universal Flash Storage UFS 2.0 storage to be system data partition, and configuring an Embedded Multi Media Card (EMMC) storage to be user data partition; during data burning, burning system data and user data to the UFS 2.0 storage and the EMMC storage according to the partition configuration table respectively. According to the method, the system data are stored in the high-speed UFS 2.0 storage, and the user data without the need of high-speed access are stored in the EMMC storage, so that the data with different speed requirements are stored at high and low speeds, the loading speed of the system data can be improved, hardware cost is further reduced, and the problem that as the UFS 2.0 storage is used for storing the user data by a mobile terminal provided in the prior art, the saving of the hardware cost is not facilitated is solved.
Description
Technical field
The invention belongs to technical field of memory, particularly relate to method, device and mobile terminal that a kind of control data stores.
Background technology
Along with the development of electronic information technology, intelligent mobile terminal is constantly updated and is regenerated, mainly renewal speed and experience.Speed aspect is by platform, and therefore the processor of intelligent mobile terminal first becomes double-core by monokaryon before, and becomes 4 cores, 8 cores, and the operating system of intelligent mobile terminal also also becomes 64 from 32.After platform speed elevates, again by embedded memory standard specification (Embedded MultiMedia Card, EMMC) memory updating is Common Flash Memory storage standards (the Universal FlashStorage of a new generation, UFS) UFS2.0 storer, EMMC storer top speed can only reach 500MB/s, and UFS2.0 storer top speed reaches 1.5GB/s, greatly improve the access speed of data.
But realizing in process of the present invention, inventor finds intelligent mobile terminal that prior art provides, and at least there are the following problems:
In existing intelligent mobile terminal, use UFS2.0 storer to store data, but UFS2.0 memory cost is compared to the rising at double of EMMC storer, and preservation user data does not need so high speed yet, be unfavorable for saving hardware cost.
In prior art, only has UFS2.0 storer in mobile terminal, therefore, need configure partition allocation list, subregion is carried out to UFS2.0 storer, be divided into system data partition and user data subregion, system data partition is used for memory system data, and user data subregion is for storing user data.
Wherein, system data is the data used by system, the data producing when being system cloud gray model, process, and boot, modem, ddr, rpm, system, sbl etc. system file is system data; User data is the data that user uses, be produced by user's application program used, the data of process, user download from website obtain data, carry out recording a video, record, the data obtained such as to take pictures are user data.
In embodiments of the present invention, configure partition allocation list, is configured to system data partition, for memory system data by the Common Flash Memory storage standards UFS2.0 storer of a new generation; Embedded memory standard specification EMMC storer is configured to user data subregion, for storing user data.
In step s 102, when burning data, according to described zone configuration table, system data burning and user data are burned onto described UFS2.0 storer and described EMMC storer respectively.
In embodiments of the present invention, during by replication tool burning data, can the zone configuration table of first read step S101 configuration, then system data and user data are burned onto respectively UFS2.0 storer and EMMC storer that zone configuration table specifies.
During burning data, system data is stored in UFS2.0 storer at a high speed, and the storage of subscriber data of high speed access will do not needed in EMMC storer, realize the data that high low speed stores friction speed requirement, not only can improve the loading velocity of system data, also save hardware cost.
Preferably, after step s 102, step S103 and step S104 is also comprised.
In step s 103, start mobile terminal, described mobile terminal is the mobile terminal being provided with described UFS2.0 storer and described EMMC storer.
In embodiments of the present invention, after by step S102 system data burning and user data being burned onto UFS2.0 storer and EMMC storer respectively, user can open mobile terminal, and described mobile terminal is the mobile terminal being provided with described UFS2.0 storer and described EMMC storer.
In step S104, load the system data stored in described UFS2.0 storer and run to Double Data Rate synchronous DRAM DDR.
In embodiments of the present invention, when mobile terminal receives enabled instruction start, the system data stored in UFS2.0 storer can be read, and load described system data to Double Data Rate synchronous DRAM (Double Data Rate, DDR) run in, after loading completes, mobile terminal has started, and user can use mobile terminal to carry out user operation.
Because system data is stored in UFS2.0 storer, UFS2.0 storer is a kind of storer of high speed, so, the system data be burned onto in UFS2.0 storer at full speed can be loaded in DDR and run, such system speed would not be affected because of EMMC speed, thus makes system speed reach optimum condition.
Preferably, after step s 104, also step S105 is comprised.
In step S105, receive the instruction of the operating application program of input, and in the storage of subscriber data that user operation application program is produced, processes to described EMMC storer.
In embodiments of the present invention, load all system datas of storing in UFS2.0 storer to Double Data Rate synchronous DRAM DDR after, user can the instruction of input operation application program, open corresponding application program, such as, user can open take pictures, record a video, the application program such as download file, and in this application program, perform corresponding operation, finally by the user data that user operation application program produces, processes, the file etc. of such as photo, video file, download is stored in EMMC storer.
By storage of subscriber data in EMMC storer, instead of UFS2.0 storer, can hardware cost be saved.
The present embodiment, configure partition allocation list, UFS2.0 storer is configured to system data partition, EMMC storer is configured to user data subregion, during burning data, system data is stored in UFS2.0 storer at a high speed, and will the storage of subscriber data of high speed access do not needed in EMMC storer, realize the data that high low speed stores friction speed requirement, not only can improve the loading velocity of system data, also save hardware cost, overcome the mobile terminal that prior art provides, UFS2.0 storer is used to store user data, be unfavorable for the problem of saving hardware cost.
In addition, be burned onto by system data in UFS2.0 storer at a high speed, be conducive to being loaded in DDR of high speed and run, such system speed would not be affected because of EMMC speed, thus makes system speed reach optimum condition.
Should be understood that in embodiments of the present invention, the size of the sequence number of above-mentioned each process does not also mean that the priority of execution sequence, and the execution sequence of each process should be determined with its function and internal logic, and should not form any restriction to the implementation process of the embodiment of the present invention.
One of ordinary skill in the art will appreciate that all or part of step realized in the various embodiments described above method is that the hardware that can carry out instruction relevant by program has come, corresponding program can be stored in a computer read/write memory medium, described storage medium, as ROM/RAM, disk or CD etc.
Summary of the invention
In view of this, method, device and mobile terminal that the embodiment of the present invention provides a kind of control data to store, to solve the mobile terminal that prior art provides, use UFS2.0 storer to store user data, be unfavorable for the problem of saving hardware cost.
First aspect, a kind of method providing control data to store, comprising:
Configure partition allocation list, is configured to system data partition by the Common Flash Memory storage standards UFS2.0 storer of a new generation, embedded memory standard specification EMMC storer is configured to user data subregion;
When burning data, according to described zone configuration table, system data and user data are burned onto described UFS2.0 storer and described EMMC storer respectively.
In conjunction with first aspect, in the first possible implementation of first aspect, described according to described zone configuration table system data burning and user data be burned onto described UFS2.0 storer and described EMMC storer respectively after, also comprise:
Start mobile terminal, described mobile terminal is the mobile terminal being provided with described UFS2.0 storer and described EMMC storer;
Load the system data stored in described UFS2.0 storer to run to Double Data Rate synchronous DRAM DDR.
In conjunction with the first possible implementation of first aspect, in the implementation that the second of first aspect is possible, after running in the system data stored in the described UFS2.0 storer of described loading to Double Data Rate synchronous DRAM DDR, also comprise:
Receive the instruction of the operating application program of input;
In the storage of subscriber data that user operation application program is produced, processes to described EMMC storer.
In conjunction with first aspect or in conjunction with the first possible implementation of first aspect or in conjunction with the possible implementation of the second of first aspect, in the third possible implementation of first aspect, the top speed of described EMMC storer is 500MB/s, and the top speed of described UFS2.0 storer is 1.5GB/s.
Second aspect, the device providing a kind of control data to store, comprising:
Zone configuration unit, for configure partition allocation list, is configured to system data partition by the Common Flash Memory storage standards UFS2.0 storer of a new generation, embedded memory standard specification EMMC storer is configured to user data subregion;
Burning unit, for when burning data, system data and user data are burned onto described UFS2.0 storer and described EMMC storer by zone configuration table according to described zone configuration cell location respectively.
In conjunction with second aspect, in the first possible implementation of second aspect, described device, also comprises:
Start unit, for starting mobile terminal, described mobile terminal is the mobile terminal being provided with described UFS2.0 storer and described EMMC storer;
Loading unit, runs to Double Data Rate synchronous DRAM DDR for loading the system data stored in described UFS2.0 storer.
In conjunction with the first possible implementation of second aspect, in the implementation that the second of second aspect is possible, described device, also comprises:
Operating unit, for receiving the instruction of the operating application program of input;
Storage unit, in the storage of subscriber data that produces by user operation application program, process to described EMMC storer.
In conjunction with second aspect or in conjunction with the first possible implementation of second aspect or in conjunction with the possible implementation of the second of second aspect, in the third possible implementation of second aspect, the top speed of described EMMC storer is 500MB/s, and the top speed of described UFS2.0 storer is 1.5GB/s.
The third aspect, provides a kind of mobile terminal, and described mobile terminal comprises Common Flash Memory storage standards UFS2.0 storer and the embedded memory standard specification EMMC storer of a new generation, also comprises the device that the control data described in second aspect stores.
In conjunction with the third aspect, in the first possible implementation of the third aspect, described mobile terminal is smart mobile phone or panel computer.
In the embodiment of the present invention, configure partition allocation list, UFS2.0 storer is configured to system data partition, EMMC storer is configured to user data subregion, during burning data, system data is stored in UFS2.0 storer at a high speed, and will the storage of subscriber data of high speed access do not needed in EMMC storer, realize the data that high low speed stores friction speed requirement, not only can improve the loading velocity of system data, also save hardware cost, overcome the mobile terminal that prior art provides, UFS2.0 storer is used to store user data, be unfavorable for the problem of saving hardware cost.
Accompanying drawing explanation
Fig. 1 is the realization flow figure of the embodiment of the method that control data of the present invention stores;
Fig. 2 is the structured flowchart of the device embodiment that control data of the present invention stores;
Fig. 3 is the structured flowchart of mobile terminal embodiment of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
In embodiments of the present invention, configure partition allocation list, UFS2.0 storer is configured to system data partition, EMMC storer is configured to user data subregion, during burning data, system data is stored in UFS2.0 storer at a high speed, and will the storage of subscriber data of high speed access do not needed in EMMC storer, realize the data that high low speed stores friction speed requirement, not only can improve the loading velocity of system data, also save hardware cost.
Below in conjunction with specific embodiment, realization of the present invention is described in detail:
Embodiment one
The realization flow of the method that the control data that Fig. 1 shows the embodiment of the present invention one to be provided stores, details are as follows:
In step S101, configure partition allocation list, is configured to system data partition by the Common Flash Memory storage standards UFS2.0 storer of a new generation, embedded memory standard specification EMMC storer is configured to user data subregion.
Embodiment two
The concrete structure block diagram of the device that the control data that Fig. 2 shows the embodiment of the present invention two to be provided stores, for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention.The device 2 that this control data stores can be the unit of the software unit be built in mobile terminal, hardware cell or software and hardware combining, and the device 2 that this control data stores comprises: zone configuration unit 21 and burning unit 22.
Wherein, zone configuration unit 21, for configure partition allocation list, is configured to system data partition by the Common Flash Memory storage standards UFS2.0 storer of a new generation, embedded memory standard specification EMMC storer is configured to user data subregion;
Burning unit 22, for when burning data, system data and user data are burned onto described UFS2.0 storer and described EMMC storer by zone configuration table according to described zone configuration cell location respectively.
Further, described device 2, also comprises:
Start unit, for starting mobile terminal, described mobile terminal is the mobile terminal being provided with described UFS2.0 storer and described EMMC storer;
Loading unit, runs to Double Data Rate synchronous DRAM DDR for loading the system data stored in described UFS2.0 storer.
Further, described device 2, also comprises:
Operating unit, for receiving the instruction of the operating application program of input;
Storage unit, in the storage of subscriber data that produces by user operation application program, process to described EMMC storer.
Further, the top speed of described EMMC storer is 500MB/s, and the top speed of described UFS2.0 storer is 1.5GB/s.
The device that the control data that the embodiment of the present invention provides stores can be applied in the embodiment of the method one of aforementioned correspondence, and details, see the description of above-described embodiment one, do not repeat them here.
Embodiment three
Fig. 3 shows the concrete structure block diagram of the mobile terminal that the embodiment of the present invention three provides, and for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention.This mobile terminal 3 can be smart mobile phone or panel computer, this mobile terminal 3 comprises Common Flash Memory storage standards UFS2.0 storer 31 and the embedded memory standard specification EMMC storer 32 of a new generation, also comprise the device 2 that the control data described in embodiment two stores, the device 2 that this control data stores comprises: zone configuration unit 21 and burning unit 22.
Wherein, zone configuration unit 21, for configure partition allocation list, is configured to system data partition by the Common Flash Memory storage standards UFS2.0 storer of a new generation, embedded memory standard specification EMMC storer is configured to user data subregion;
Burning unit 22, for when burning data, system data and user data are burned onto described UFS2.0 storer and described EMMC storer by zone configuration table according to described zone configuration cell location respectively.
Further, described device 2, also comprises:
Start unit, for starting mobile terminal, described mobile terminal is the mobile terminal being provided with described UFS2.0 storer and described EMMC storer;
Loading unit, runs to Double Data Rate synchronous DRAM DDR for loading the system data stored in described UFS2.0 storer.
Further, described device 2, also comprises:
Operating unit, for receiving the instruction of the operating application program of input;
Storage unit, in the storage of subscriber data that produces by user operation application program, process to described EMMC storer.
Further, the top speed of described EMMC storer is 500MB/s, and the top speed of described UFS2.0 storer is 1.5GB/s.
The mobile terminal that the embodiment of the present invention provides can be applied in the embodiment of the method one of aforementioned correspondence, and details, see the description of above-described embodiment one, do not repeat them here.
Those of ordinary skill in the art can recognize, in conjunction with unit and the algorithm steps of each example of embodiment disclosed herein description, can realize with the combination of electronic hardware or computer software and electronic hardware.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can use distinct methods to realize described function to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention.
Those skilled in the art can be well understood to, and for convenience and simplicity of description, the specific works process of the system of foregoing description, device and unit, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
In several embodiments that the application provides, should be understood that disclosed system, apparatus and method can realize by another way.Such as, device embodiment described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.
If described function using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part of the part that technical scheme of the present invention contributes to prior art in essence in other words or this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, ROM (read-only memory) (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. various can be program code stored medium.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection domain of claim.
Claims (10)
1. a method for control data storage, is characterized in that, comprising:
Configure partition allocation list, is configured to system data partition by the Common Flash Memory storage standards UFS2.0 storer of a new generation, embedded memory standard specification EMMC storer is configured to user data subregion;
When burning data, according to described zone configuration table, system data and user data are burned onto described UFS2.0 storer and described EMMC storer respectively.
2. the method for claim 1, is characterized in that, described according to described zone configuration table system data burning and user data be burned onto described UFS2.0 storer and described EMMC storer respectively after, also comprise:
Start mobile terminal, described mobile terminal is the mobile terminal being provided with described UFS2.0 storer and described EMMC storer;
Load the system data stored in described UFS2.0 storer to run to Double Data Rate synchronous DRAM DDR.
3. method as claimed in claim 2, is characterized in that, after running, also comprises in the described UFS2.0 storer of described loading in the system data stored to Double Data Rate synchronous DRAM DDR:
Receive the instruction of the operating application program of input;
In the storage of subscriber data that user operation application program is produced, processes to described EMMC storer.
4. the method as described in any one of claims 1 to 3, is characterized in that, the top speed of described EMMC storer is 500MB/s, and the top speed of described UFS2.0 storer is 1.5GB/s.
5. a device for control data storage, is characterized in that, comprising:
Zone configuration unit, for configure partition allocation list, is configured to system data partition by the Common Flash Memory storage standards UFS2.0 storer of a new generation, embedded memory standard specification EMMC storer is configured to user data subregion;
Burning unit, for when burning data, system data and user data are burned onto described UFS2.0 storer and described EMMC storer by zone configuration table according to described zone configuration cell location respectively.
6. device as claimed in claim 5, it is characterized in that, described device, also comprises:
Start unit, for starting mobile terminal, described mobile terminal is the mobile terminal being provided with described UFS2.0 storer and described EMMC storer;
Loading unit, runs to Double Data Rate synchronous DRAM DDR for loading the system data stored in described UFS2.0 storer.
7. device as claimed in claim 6, it is characterized in that, described device, also comprises:
Operating unit, for receiving the instruction of the operating application program of input;
Storage unit, in the storage of subscriber data that produces by user operation application program, process to described EMMC storer.
8. the device as described in any one of claim 4 to 7, is characterized in that, the top speed of described EMMC storer is 500MB/s, and the top speed of described UFS2.0 storer is 1.5GB/s.
9. a mobile terminal, it is characterized in that, described mobile terminal comprises Common Flash Memory storage standards UFS2.0 storer and the embedded memory standard specification EMMC storer of a new generation, also comprises the device that the control data as described in any one of claim 4 to 8 stores.
10. mobile terminal as claimed in claim 9, it is characterized in that, described mobile terminal is smart mobile phone or panel computer.
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| CN201510229181.XA CN104808953B (en) | 2015-05-07 | 2015-05-07 | Control the method, device and mobile terminal of data storage |
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| CN201510229181.XA CN104808953B (en) | 2015-05-07 | 2015-05-07 | Control the method, device and mobile terminal of data storage |
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| CN106937275A (en) * | 2017-02-13 | 2017-07-07 | 深圳盈达信息科技有限公司 | A kind of equipment that system unique identifier and hardware ID are preserved under Android system |
| CN112306411A (en) * | 2020-10-29 | 2021-02-02 | 西安万像电子科技有限公司 | Data storage method and device, nonvolatile storage medium and processor |
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| CN104808953B (en) | 2018-11-27 |
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