119 lines
3.2 KiB
C
119 lines
3.2 KiB
C
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/*Copyright 2020-2021 T-Head Semiconductor Co., Ltd.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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/*
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* file: config.h
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*
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* Some CPU configure infomation:
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* Data type, Baudrate for UART;
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* MGU, CACHE, SPM, System Frequency.
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*
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*/
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#ifndef __DEMO_CONFIG_H
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#define __DEMO_CONFIG_H
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/******************************
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* Data type.
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*****************************/
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#ifndef U32
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#define U32 unsigned int
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#define U8 unsigned char
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#endif
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/************************************
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* UART Terminal
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* (8 data bitbs, ODD, 1 stop bits)
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***********************************/
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#define BAUDRATE 19200
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/*******************************
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* Config System
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*******************************/
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/*
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* Run on SPARK ?
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* 0 -- run on board, 1 -- run on spark.
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*/
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#define CONFIG_SYS_SPARK 1
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/* CPU frequence definition */
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#define SYS_FREQ 100000000 /* MHz */
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/* APB frequence definition */
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#define APB_FREQ 100000000 /* MHz */
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#define CLOCKS_PER_SEC APB_FREQ
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/*******************************
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* Config CPU cache
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******************************/
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/* 0 - rw; 1 - rwc; 2 - rwc; 3 - rw */
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#define CONFIG_CK510_MGU_BLOCKS 0xff06
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/* 0 - baseaddr: 0x0; size: 4G */
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#define CONFIG_CK510_MGU_REGION1 0x3f
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/* 1- baseaddr: 0x8000000; size: 8M */
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#define CONFIG_CK510_MGU_REGION2 0x800002f
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/* 2- baseaddr: 0x0; size: 64K */
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#define CONFIG_CK510_MGU_REGION3 0x2f
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/* 3- baseaddr: 0x0; size: 64k */
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#undef CONFIG_CK510_MGU_REGION4
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#define CONFIG_CK510_ICACHE 1
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#define CONFIG_CK510_DCACHE 1
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/*********************************
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* Config CKCORE SPM
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********************************/
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/* Having SPM ? */
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#define CONFIG_CKCORE_SPM 0
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/* Enable SPM?*/
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#define CONFIG_CKCORE_SPM_ENABLE 1
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/* Uniform SPM ? */
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#define CONFIG_CKCORE_SPM_UNIFORM 0
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/*
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* Instruction SPM start address mapping
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* Data SPM start address mapping
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* Fixed with ckcore.ld ?
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*
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* You can delete __ckcore_dspm from ckcore.ld,
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* and define CONFIG_CKCORE_DSPM_ADDRESS with
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* other value, such as stack base address.
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*/
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#if CONFIG_CKCORE_SPM_UNIFORM
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#define CONFIG_CKCORE_SPM_ADDRESS __ckcore_ispm
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#define CONFIG_CKCORE_ISPM_ADDRESS CONFIG_CKCORE_SPM_ADDRESS
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#define CONFIG_CKCORE_DSPM_ADDRESS CONFIG_CKCORE_SPM_ADDRESS
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#else
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#define CONFIG_CKCORE_ISPM_ADDRESS __ckcore_ispm
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#define CONFIG_CKCORE_DSPM_ADDRESS __ckcore_dspm
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#endif
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/*
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* SPM Size
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* Fixed with target.
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* please modify ckcore.ld.
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*/
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#define CONFIG_CKCORE_ISPM_SIZE 16384
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#define CONFIG_CKCORE_DSPM_SIZE 8192
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/* SPM mode */
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#define CONFIG_CKCORE_ISPM_MODE 1 /* 0 - Cache, 1 - Local memory */
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#define CONFIG_CKCORE_DSPM_MODE 1 /* 0 - Cache, 1 - Local memory */
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/* SPM Transfer ? */
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#define CONFIG_CKCORE_ISPM_TRANSFER 1 /* 0 - NO, 1 - YES */
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#define CONFIG_CKCORE_DSPM_TRANSFER 1 /* 0 - NO, 1 - YES */
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#endif /* __DEMO_CONFIG_H */
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