include/configs/adp-ae3xx.h - platform/external/u-boot - Gitiles

 /*
  * Copyright (C) 2011 Andes Technology Corporation
  * Shawn Lin, Andes Technology Corporation <nobuhiro@andestech.com>
  * Macpaul Lin, Andes Technology Corporation <macpaul@andestech.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */

 #ifndef __CONFIG_H
 #define __CONFIG_H

 #include <asm/arch-ae3xx/ae3xx.h>

 /*
  * CPU and Board Configuration Options
  */
 #define CONFIG_USE_INTERRUPT

 #define CONFIG_SKIP_LOWLEVEL_INIT

 #define CONFIG_SKIP_TRUNOFF_WATCHDOG

 #define CONFIG_CMDLINE_EDITING
 #define CONFIG_PANIC_HANG

 #define CONFIG_SYS_ICACHE_OFF
 #define CONFIG_SYS_DCACHE_OFF

 #define CONFIG_BOOTP_SEND_HOSTNAME
 #define CONFIG_BOOTP_SERVERIP

 #ifdef CONFIG_SKIP_LOWLEVEL_INIT
 #define CONFIG_SYS_TEXT_BASE	0x00500000
 #ifdef CONFIG_OF_CONTROL
 #undef CONFIG_OF_SEPARATE
 #define CONFIG_OF_EMBED
 #endif
 #else

 #define CONFIG_SYS_TEXT_BASE	0x80000000
 #endif

 /*
  * Timer
  */
 #define CONFIG_SYS_CLK_FREQ	39062500
 #define VERSION_CLOCK		CONFIG_SYS_CLK_FREQ

 /*
  * Use Externel CLOCK or PCLK
  */
 #undef CONFIG_FTRTC010_EXTCLK

 #ifndef CONFIG_FTRTC010_EXTCLK
 #define CONFIG_FTRTC010_PCLK
 #endif

 #ifdef CONFIG_FTRTC010_EXTCLK
 #define TIMER_CLOCK	32768			/* CONFIG_FTRTC010_EXTCLK */
 #else
 #define TIMER_CLOCK	CONFIG_SYS_HZ		/* CONFIG_FTRTC010_PCLK */
 #endif

 #define TIMER_LOAD_VAL	0xffffffff

 /*
  * Real Time Clock
  */
 #define CONFIG_RTC_FTRTC010

 /*
  * Real Time Clock Divider
  * RTC_DIV_COUNT			(OSC_CLK/OSC_5MHZ)
  */
 #define OSC_5MHZ			(5*1000000)
 #define OSC_CLK				(4*OSC_5MHZ)
 #define RTC_DIV_COUNT			(0.5)	/* Why?? */

 /*
  * Serial console configuration
  */

 /* FTUART is a high speed NS 16C550A compatible UART, addr: 0x99600000 */
 #define CONFIG_CONS_INDEX		1
 #define CONFIG_SYS_NS16550_SERIAL
 #define CONFIG_SYS_NS16550_COM1		CONFIG_FTUART010_02_BASE
 #ifndef CONFIG_DM_SERIAL
 #define CONFIG_SYS_NS16550_REG_SIZE	-4
 #endif
 #define CONFIG_SYS_NS16550_CLK		((18432000 * 20) / 25)	/* AG101P */

 /*
  * SD (MMC) controller
  */
 #define CONFIG_FTSDC010
 #define CONFIG_FTSDC010_NUMBER		1
 #define CONFIG_FTSDC010_SDIO

 /*
  * Miscellaneous configurable options
  */
 #define CONFIG_SYS_LONGHELP			/* undef to save memory */
 #define CONFIG_SYS_CBSIZE	256		/* Console I/O Buffer Size */

 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE	\
 	(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)

 /* max number of command args */
 #define CONFIG_SYS_MAXARGS	16

 /* Boot Argument Buffer Size */
 #define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE

 /*
  * Size of malloc() pool
  */
 /* 512kB is suggested, (CONFIG_ENV_SIZE + 128 * 1024) was not enough */
 #define CONFIG_SYS_MALLOC_LEN		(512 << 10)

 /*
  * Physical Memory Map
  */
 #define PHYS_SDRAM_0	0x00000000  /* SDRAM Bank #1 */

 #define PHYS_SDRAM_1 \
 	(PHYS_SDRAM_0 + PHYS_SDRAM_0_SIZE)	/* SDRAM Bank #2 */

 #define CONFIG_NR_DRAM_BANKS	2		/* we have 2 bank of DRAM */

 #define PHYS_SDRAM_0_SIZE	0x20000000	/* 512 MB */
 #define PHYS_SDRAM_1_SIZE	0x20000000	/* 512 MB */

 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_0

 #define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_SDRAM_BASE + 0xA0000 - \
 					GENERATED_GBL_DATA_SIZE)

 /*
  * Load address and memory test area should agree with
  * arch/nds32/config.mk. Be careful not to overwrite U-Boot itself.
  */
 #define CONFIG_SYS_LOAD_ADDR		0x300000

 /* memtest works on 63 MB in DRAM */
 #define CONFIG_SYS_MEMTEST_START	PHYS_SDRAM_0
 #define CONFIG_SYS_MEMTEST_END		(PHYS_SDRAM_0 + 0x03F00000)

 /*
  * Static memory controller configuration
  */
 #define CONFIG_FTSMC020

 #ifdef CONFIG_FTSMC020
 #include <faraday/ftsmc020.h>

 #define CONFIG_SYS_FTSMC020_CONFIGS	{			\
 	{ FTSMC020_BANK0_CONFIG, FTSMC020_BANK0_TIMING, },	\
 	{ FTSMC020_BANK1_CONFIG, FTSMC020_BANK1_TIMING, },	\
 }

 #ifndef CONFIG_SKIP_LOWLEVEL_INIT	/* FLASH is on BANK 0 */
 #define FTSMC020_BANK0_LOWLV_CONFIG	(FTSMC020_BANK_ENABLE	|	\
 					 FTSMC020_BANK_SIZE_32M	|	\
 					 FTSMC020_BANK_MBW_32)

 #define FTSMC020_BANK0_LOWLV_TIMING	(FTSMC020_TPR_RBE	|	\
 					 FTSMC020_TPR_AST(1)	|	\
 					 FTSMC020_TPR_CTW(1)	|	\
 					 FTSMC020_TPR_ATI(1)	|	\
 					 FTSMC020_TPR_AT2(1)	|	\
 					 FTSMC020_TPR_WTC(1)	|	\
 					 FTSMC020_TPR_AHT(1)	|	\
 					 FTSMC020_TPR_TRNA(1))
 #endif

 /*
  * FLASH on ADP_AG101P is connected to BANK0
  * Just disalbe the other BANK to avoid detection error.
  */
 #define FTSMC020_BANK0_CONFIG	(FTSMC020_BANK_ENABLE             |	\
 				 FTSMC020_BANK_BASE(PHYS_FLASH_1) |	\
 				 FTSMC020_BANK_SIZE_32M           |	\
 				 FTSMC020_BANK_MBW_32)

 #define FTSMC020_BANK0_TIMING	(FTSMC020_TPR_AST(3)   |	\
 				 FTSMC020_TPR_CTW(3)   |	\
 				 FTSMC020_TPR_ATI(0xf) |	\
 				 FTSMC020_TPR_AT2(3)   |	\
 				 FTSMC020_TPR_WTC(3)   |	\
 				 FTSMC020_TPR_AHT(3)   |	\
 				 FTSMC020_TPR_TRNA(0xf))

 #define FTSMC020_BANK1_CONFIG	(0x00)
 #define FTSMC020_BANK1_TIMING	(0x00)
 #endif /* CONFIG_FTSMC020 */

 /*
  * FLASH and environment organization
  */
 /* use CFI framework */
 #define CONFIG_SYS_FLASH_CFI
 #define CONFIG_FLASH_CFI_DRIVER

 #define CONFIG_SYS_FLASH_CFI_WIDTH	FLASH_CFI_16BIT
 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
 #define CONFIG_SYS_CFI_FLASH_STATUS_POLL

 /* support JEDEC */
 #ifdef CONFIG_CFI_FLASH
 #define CONFIG_SYS_MAX_FLASH_BANKS_DETECT	1
 #endif

 /* Do not use CONFIG_FLASH_CFI_LEGACY to detect on board flash */
 #define PHYS_FLASH_1			0x88000000	/* BANK 0 */
 #define CONFIG_SYS_FLASH_BASE		PHYS_FLASH_1
 #define CONFIG_SYS_FLASH_BANKS_LIST	{ PHYS_FLASH_1, }
 #define CONFIG_SYS_MONITOR_BASE		PHYS_FLASH_1

 #define CONFIG_SYS_FLASH_ERASE_TOUT	120000	/* TO for Flash Erase (ms) */
 #define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* TO for Flash Write (ms) */

 /* max number of memory banks */
 /*
  * There are 4 banks supported for this Controller,
  * but we have only 1 bank connected to flash on board
  */
 #ifndef CONFIG_SYS_MAX_FLASH_BANKS_DETECT
 #define CONFIG_SYS_MAX_FLASH_BANKS	1
 #endif
 #define CONFIG_SYS_FLASH_BANKS_SIZES {0x4000000}

 /* max number of sectors on one chip */
 #define CONFIG_FLASH_SECTOR_SIZE	(0x10000*2)
 #define CONFIG_ENV_SECT_SIZE		CONFIG_FLASH_SECTOR_SIZE
 #define CONFIG_SYS_MAX_FLASH_SECT	512

 /* environments */
 #define CONFIG_ENV_ADDR			(CONFIG_SYS_MONITOR_BASE + 0x140000)
 #define CONFIG_ENV_SIZE			8192
 #define CONFIG_ENV_OVERWRITE

 /*
  * For booting Linux, the board info and command line data
  * have to be in the first 16 MB of memory, since this is
  * the maximum mapped by the Linux kernel during initialization.
  */

 /* Initial Memory map for Linux*/
 #define CONFIG_SYS_BOOTMAPSZ	(64 << 20)
 /* Increase max gunzip size */
 #define CONFIG_SYS_BOOTM_LEN	(64 << 20)

 #endif	/* __CONFIG_H */
	/*
	* Copyright (C) 2011 Andes Technology Corporation
	* Shawn Lin, Andes Technology Corporation <nobuhiro@andestech.com>
	* Macpaul Lin, Andes Technology Corporation <macpaul@andestech.com>
	*
	* SPDX-License-Identifier: GPL-2.0+
	*/

	#ifndef __CONFIG_H
	#define __CONFIG_H

	#include <asm/arch-ae3xx/ae3xx.h>

	/*
	* CPU and Board Configuration Options
	*/
	#define CONFIG_USE_INTERRUPT

	#define CONFIG_SKIP_LOWLEVEL_INIT

	#define CONFIG_SKIP_TRUNOFF_WATCHDOG

	#define CONFIG_CMDLINE_EDITING
	#define CONFIG_PANIC_HANG

	#define CONFIG_SYS_ICACHE_OFF
	#define CONFIG_SYS_DCACHE_OFF

	#define CONFIG_BOOTP_SEND_HOSTNAME
	#define CONFIG_BOOTP_SERVERIP

	#ifdef CONFIG_SKIP_LOWLEVEL_INIT
	#define CONFIG_SYS_TEXT_BASE 0x00500000
	#ifdef CONFIG_OF_CONTROL
	#undef CONFIG_OF_SEPARATE
	#define CONFIG_OF_EMBED
	#endif
	#else

	#define CONFIG_SYS_TEXT_BASE 0x80000000
	#endif

	/*
	* Timer
	*/
	#define CONFIG_SYS_CLK_FREQ 39062500
	#define VERSION_CLOCK CONFIG_SYS_CLK_FREQ

	/*
	* Use Externel CLOCK or PCLK
	*/
	#undef CONFIG_FTRTC010_EXTCLK

	#ifndef CONFIG_FTRTC010_EXTCLK
	#define CONFIG_FTRTC010_PCLK
	#endif

	#ifdef CONFIG_FTRTC010_EXTCLK
	#define TIMER_CLOCK 32768 /* CONFIG_FTRTC010_EXTCLK */
	#else
	#define TIMER_CLOCK CONFIG_SYS_HZ /* CONFIG_FTRTC010_PCLK */
	#endif

	#define TIMER_LOAD_VAL 0xffffffff

	/*
	* Real Time Clock
	*/
	#define CONFIG_RTC_FTRTC010

	/*
	* Real Time Clock Divider
	* RTC_DIV_COUNT (OSC_CLK/OSC_5MHZ)
	*/
	#define OSC_5MHZ (5*1000000)
	#define OSC_CLK (4*OSC_5MHZ)
	#define RTC_DIV_COUNT (0.5) /* Why?? */

	/*
	* Serial console configuration
	*/

	/* FTUART is a high speed NS 16C550A compatible UART, addr: 0x99600000 */
	#define CONFIG_CONS_INDEX 1
	#define CONFIG_SYS_NS16550_SERIAL
	#define CONFIG_SYS_NS16550_COM1 CONFIG_FTUART010_02_BASE
	#ifndef CONFIG_DM_SERIAL
	#define CONFIG_SYS_NS16550_REG_SIZE -4
	#endif
	#define CONFIG_SYS_NS16550_CLK ((18432000 * 20) / 25) /* AG101P */

	/*
	* SD (MMC) controller
	*/
	#define CONFIG_FTSDC010
	#define CONFIG_FTSDC010_NUMBER 1
	#define CONFIG_FTSDC010_SDIO

	/*
	* Miscellaneous configurable options
	*/
	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */

	/* Print Buffer Size */
	#define CONFIG_SYS_PBSIZE \
	(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)

	/* max number of command args */
	#define CONFIG_SYS_MAXARGS 16

	/* Boot Argument Buffer Size */
	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE

	/*
	* Size of malloc() pool
	*/
	/* 512kB is suggested, (CONFIG_ENV_SIZE + 128 * 1024) was not enough */
	#define CONFIG_SYS_MALLOC_LEN (512 << 10)

	/*
	* Physical Memory Map
	*/
	#define PHYS_SDRAM_0 0x00000000 /* SDRAM Bank #1 */

	#define PHYS_SDRAM_1 \
	(PHYS_SDRAM_0 + PHYS_SDRAM_0_SIZE) /* SDRAM Bank #2 */

	#define CONFIG_NR_DRAM_BANKS 2 /* we have 2 bank of DRAM */

	#define PHYS_SDRAM_0_SIZE 0x20000000 /* 512 MB */
	#define PHYS_SDRAM_1_SIZE 0x20000000 /* 512 MB */

	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_0

	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0xA0000 - \
	GENERATED_GBL_DATA_SIZE)

	/*
	* Load address and memory test area should agree with
	* arch/nds32/config.mk. Be careful not to overwrite U-Boot itself.
	*/
	#define CONFIG_SYS_LOAD_ADDR 0x300000

	/* memtest works on 63 MB in DRAM */
	#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_0
	#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_0 + 0x03F00000)

	/*
	* Static memory controller configuration
	*/
	#define CONFIG_FTSMC020

	#ifdef CONFIG_FTSMC020
	#include <faraday/ftsmc020.h>

	#define CONFIG_SYS_FTSMC020_CONFIGS { \
	{ FTSMC020_BANK0_CONFIG, FTSMC020_BANK0_TIMING, }, \
	{ FTSMC020_BANK1_CONFIG, FTSMC020_BANK1_TIMING, }, \
	}

	#ifndef CONFIG_SKIP_LOWLEVEL_INIT /* FLASH is on BANK 0 */
	#define FTSMC020_BANK0_LOWLV_CONFIG (FTSMC020_BANK_ENABLE \| \
	FTSMC020_BANK_SIZE_32M \| \
	FTSMC020_BANK_MBW_32)

	#define FTSMC020_BANK0_LOWLV_TIMING (FTSMC020_TPR_RBE \| \
	FTSMC020_TPR_AST(1) \| \
	FTSMC020_TPR_CTW(1) \| \
	FTSMC020_TPR_ATI(1) \| \
	FTSMC020_TPR_AT2(1) \| \
	FTSMC020_TPR_WTC(1) \| \
	FTSMC020_TPR_AHT(1) \| \
	FTSMC020_TPR_TRNA(1))
	#endif

	/*
	* FLASH on ADP_AG101P is connected to BANK0
	* Just disalbe the other BANK to avoid detection error.
	*/
	#define FTSMC020_BANK0_CONFIG (FTSMC020_BANK_ENABLE \| \
	FTSMC020_BANK_BASE(PHYS_FLASH_1) \| \
	FTSMC020_BANK_SIZE_32M \| \
	FTSMC020_BANK_MBW_32)

	#define FTSMC020_BANK0_TIMING (FTSMC020_TPR_AST(3) \| \
	FTSMC020_TPR_CTW(3) \| \
	FTSMC020_TPR_ATI(0xf) \| \
	FTSMC020_TPR_AT2(3) \| \
	FTSMC020_TPR_WTC(3) \| \
	FTSMC020_TPR_AHT(3) \| \
	FTSMC020_TPR_TRNA(0xf))

	#define FTSMC020_BANK1_CONFIG (0x00)
	#define FTSMC020_BANK1_TIMING (0x00)
	#endif /* CONFIG_FTSMC020 */

	/*
	* FLASH and environment organization
	*/
	/* use CFI framework */
	#define CONFIG_SYS_FLASH_CFI
	#define CONFIG_FLASH_CFI_DRIVER

	#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
	#define CONFIG_SYS_CFI_FLASH_STATUS_POLL

	/* support JEDEC */
	#ifdef CONFIG_CFI_FLASH
	#define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1
	#endif

	/* Do not use CONFIG_FLASH_CFI_LEGACY to detect on board flash */
	#define PHYS_FLASH_1 0x88000000 /* BANK 0 */
	#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
	#define CONFIG_SYS_FLASH_BANKS_LIST { PHYS_FLASH_1, }
	#define CONFIG_SYS_MONITOR_BASE PHYS_FLASH_1

	#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* TO for Flash Erase (ms) */
	#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* TO for Flash Write (ms) */

	/* max number of memory banks */
	/*
	* There are 4 banks supported for this Controller,
	* but we have only 1 bank connected to flash on board
	*/
	#ifndef CONFIG_SYS_MAX_FLASH_BANKS_DETECT
	#define CONFIG_SYS_MAX_FLASH_BANKS 1
	#endif
	#define CONFIG_SYS_FLASH_BANKS_SIZES {0x4000000}

	/* max number of sectors on one chip */
	#define CONFIG_FLASH_SECTOR_SIZE (0x10000*2)
	#define CONFIG_ENV_SECT_SIZE CONFIG_FLASH_SECTOR_SIZE
	#define CONFIG_SYS_MAX_FLASH_SECT 512

	/* environments */
	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x140000)
	#define CONFIG_ENV_SIZE 8192
	#define CONFIG_ENV_OVERWRITE

	/*
	* For booting Linux, the board info and command line data
	* have to be in the first 16 MB of memory, since this is
	* the maximum mapped by the Linux kernel during initialization.
	*/

	/* Initial Memory map for Linux*/
	#define CONFIG_SYS_BOOTMAPSZ (64 << 20)
	/* Increase max gunzip size */
	#define CONFIG_SYS_BOOTM_LEN (64 << 20)

	#endif /* __CONFIG_H */