include/configs/socfpga_stratix10_socdk.h - platform/external/u-boot - Gitiles

 /* SPDX-License-Identifier: GPL-2.0
  *
  * Copyright (C) 2017-2018 Intel Corporation <www.intel.com>
  *
  */

 #ifndef __CONFIG_SOCFGPA_STRATIX10_H__
 #define __CONFIG_SOCFGPA_STRATIX10_H__

 #include <asm/arch/base_addr_s10.h>
 #include <asm/arch/handoff_s10.h>

 /*
  * U-Boot general configurations
  */
 #define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_TEXT_BASE
 #define CONFIG_LOADADDR			0x2000000
 #define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
 #define CONFIG_REMAKE_ELF
 /* sysmgr.boot_scratch_cold4 & 5 (64bit) will be used for PSCI_CPU_ON call */
 #define CPU_RELEASE_ADDR		0xFFD12210
 #define CONFIG_SYS_CACHELINE_SIZE	64
 #define CONFIG_SYS_MEM_RESERVE_SECURE	0	/* using OCRAM, not DDR */

 /*
  * U-Boot console configurations
  */
 #define CONFIG_SYS_MAXARGS		64
 #define CONFIG_SYS_CBSIZE		2048
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
 					sizeof(CONFIG_SYS_PROMPT) + 16)
 #define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE

 /* Extend size of kernel image for uncompression */
 #define CONFIG_SYS_BOOTM_LEN		(32 * 1024 * 1024)

 /*
  * U-Boot run time memory configurations
  */
 #define CONFIG_SYS_INIT_RAM_ADDR	0xFFE00000
 #define CONFIG_SYS_INIT_RAM_SIZE	0x40000
 #define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_INIT_RAM_ADDR  \
 					+ CONFIG_SYS_INIT_RAM_SIZE \
 					- S10_HANDOFF_SIZE)
 #define CONFIG_SYS_INIT_SP_OFFSET	(CONFIG_SYS_INIT_SP_ADDR)
 #define CONFIG_SYS_MALLOC_LEN		(5 * 1024 * 1024)

 /*
  * U-Boot environment configurations
  */
 #define CONFIG_ENV_SIZE			0x1000
 #define CONFIG_SYS_MMC_ENV_DEV		0	/* device 0 */
 #define CONFIG_ENV_OFFSET		512	/* just after the MBR */

 /*
  * QSPI support
  */
  #ifdef CONFIG_CADENCE_QSPI
 /* Enable it if you want to use dual-stacked mode */
 #undef CONFIG_SF_DUAL_FLASH
 /*#define CONFIG_QSPI_RBF_ADDR		0x720000*/

 /* Flash device info */
 #define CONFIG_SF_DEFAULT_SPEED		(50000000)
 #define CONFIG_SF_DEFAULT_MODE		(SPI_MODE_3 | SPI_RX_QUAD)
 #define CONFIG_SF_DEFAULT_BUS		0
 #define CONFIG_SF_DEFAULT_CS		0

 /*#define CONFIG_ENV_IS_IN_SPI_FLASH*/
 #ifdef CONFIG_ENV_IS_IN_SPI_FLASH
 #undef CONFIG_ENV_OFFSET
 #undef CONFIG_ENV_SIZE
 #define CONFIG_ENV_OFFSET		0x710000
 #define CONFIG_ENV_SIZE			(4 * 1024)
 #define CONFIG_ENV_SECT_SIZE		(4 * 1024)
 #endif /* CONFIG_ENV_IS_IN_SPI_FLASH */

 #ifndef CONFIG_SPL_BUILD
 #define CONFIG_MTD_DEVICE
 #define CONFIG_MTD_PARTITIONS
 #define MTDIDS_DEFAULT			"nor0=ff705000.spi.0"
 #endif /* CONFIG_SPL_BUILD */

 #ifndef __ASSEMBLY__
 unsigned int cm_get_qspi_controller_clk_hz(void);
 #define CONFIG_CQSPI_REF_CLK		cm_get_qspi_controller_clk_hz()
 #endif

 #endif /* CONFIG_CADENCE_QSPI */

 /*
  * Boot arguments passed to the boot command. The value of
  * CONFIG_BOOTARGS goes into the environment value "bootargs".
  * Do note the value will override also the chosen node in FDT blob.
  */
 #define CONFIG_BOOTARGS "earlycon"
 #define CONFIG_BOOTCOMMAND "run fatscript; run mmcload;run linux_qspi_enable;" \
 			   "run mmcboot"

 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
 	"bootfile=Image\0" \
 	"fdt_addr=8000000\0" \
 	"fdtimage=socfpga_stratix10_socdk.dtb\0" \
 	"mmcroot=/dev/mmcblk0p2\0" \
 	"mmcboot=setenv bootargs " CONFIG_BOOTARGS \
 		" root=${mmcroot} rw rootwait;" \
 		"booti ${loadaddr} - ${fdt_addr}\0" \
 	"mmcload=mmc rescan;" \
 		"load mmc 0:1 ${loadaddr} ${bootfile};" \
 		"load mmc 0:1 ${fdt_addr} ${fdtimage}\0" \
 	"linux_qspi_enable=if sf probe; then " \
 		"echo Enabling QSPI at Linux DTB...;" \
 		"fdt addr ${fdt_addr}; fdt resize;" \
 		"fdt set /soc/spi@ff8d2000 status okay;" \
 		"fdt set /soc/clkmgr/clocks/qspi_clk clock-frequency " \
 		" ${qspi_clock}; fi; \0" \
 	"scriptaddr=0x02100000\0" \
 	"scriptfile=u-boot.scr\0" \
 	"fatscript=if fatload mmc 0:1 ${scriptaddr} ${scriptfile};" \
 		   "then source ${scriptaddr}; fi\0"

 /*
  * Generic Interrupt Controller Definitions
  */
 #define CONFIG_GICV2

 /*
  * External memory configurations
  */
 #define PHYS_SDRAM_1			0x0
 #define PHYS_SDRAM_1_SIZE		(1 * 1024 * 1024 * 1024)
 #define CONFIG_SYS_SDRAM_BASE		0
 #define CONFIG_SYS_MEMTEST_START	0
 #define CONFIG_SYS_MEMTEST_END		PHYS_SDRAM_1_SIZE - 0x200000

 /*
  * SDRAM controller
  */
 #define CONFIG_ALTERA_SDRAM

 /*
  * Serial / UART configurations
  */
 #define CONFIG_SYS_NS16550_CLK		100000000
 #define CONFIG_SYS_NS16550_MEM32

 /*
  * Timer & watchdog configurations
  */
 #define COUNTER_FREQUENCY		400000000

 /*
  * SDMMC configurations
  */
 #ifdef CONFIG_CMD_MMC
 #define CONFIG_BOUNCE_BUFFER
 #define CONFIG_SYS_MMC_MAX_BLK_COUNT	256
 #endif
 /*
  * Flash configurations
  */
 #define CONFIG_SYS_MAX_FLASH_BANKS	1

 /* Ethernet on SoC (EMAC) */
 #if defined(CONFIG_CMD_NET)
 #define CONFIG_DW_ALTDESCRIPTOR
 #endif /* CONFIG_CMD_NET */

 /*
  * L4 Watchdog
  */
 #ifdef CONFIG_SPL_BUILD
 #define CONFIG_HW_WATCHDOG
 #define CONFIG_DESIGNWARE_WATCHDOG
 #define CONFIG_DW_WDT_BASE		SOCFPGA_L4WD0_ADDRESS
 #ifndef __ASSEMBLY__
 unsigned int cm_get_l4_sys_free_clk_hz(void);
 #define CONFIG_DW_WDT_CLOCK_KHZ		(cm_get_l4_sys_free_clk_hz() / 1000)
 #endif
 #define CONFIG_WATCHDOG_TIMEOUT_MSECS	3000
 #endif

 /*
  * SPL memory layout
  *
  * On chip RAM
  * 0xFFE0_0000 ...... Start of OCRAM
  * SPL code, rwdata
  * empty space
  * 0xFFEx_xxxx ...... Top of stack (grows down)
  * 0xFFEy_yyyy ...... Global Data
  * 0xFFEz_zzzz ...... Malloc prior relocation (size CONFIG_SYS_MALLOC_F_LEN)
  * 0xFFE3_F000 ...... Hardware handdoff blob (size 4KB)
  * 0xFFE3_FFFF ...... End of OCRAM
  *
  * SDRAM
  * 0x0000_0000 ...... Start of SDRAM_1
  * unused / empty space for image loading
  * Size 64MB   ...... MALLOC (size CONFIG_SYS_SPL_MALLOC_SIZE)
  * Size 1MB    ...... BSS (size CONFIG_SPL_BSS_MAX_SIZE)
  * 0x8000_0000 ...... End of SDRAM_1 (assume 2GB)
  *
  */
 #define CONFIG_SPL_TEXT_BASE		CONFIG_SYS_INIT_RAM_ADDR
 #define CONFIG_SPL_MAX_SIZE		CONFIG_SYS_INIT_RAM_SIZE
 #define CONFIG_SPL_STACK		CONFIG_SYS_INIT_SP_ADDR
 #define CONFIG_SPL_BSS_MAX_SIZE		0x100000	/* 1 MB */
 #define CONFIG_SPL_BSS_START_ADDR	(PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE \
 					- CONFIG_SPL_BSS_MAX_SIZE)
 #define CONFIG_SYS_SPL_MALLOC_SIZE	(CONFIG_SYS_MALLOC_LEN)
 #define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SPL_BSS_START_ADDR \
 					- CONFIG_SYS_SPL_MALLOC_SIZE)
 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x3C00000

 /* SPL SDMMC boot support */
 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION	1
 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME		"u-boot-dtb.img"

 #endif	/* __CONFIG_H */
	/* SPDX-License-Identifier: GPL-2.0
	*
	* Copyright (C) 2017-2018 Intel Corporation <www.intel.com>
	*
	*/

	#ifndef __CONFIG_SOCFGPA_STRATIX10_H__
	#define __CONFIG_SOCFGPA_STRATIX10_H__

	#include <asm/arch/base_addr_s10.h>
	#include <asm/arch/handoff_s10.h>

	/*
	* U-Boot general configurations
	*/
	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
	#define CONFIG_LOADADDR 0x2000000
	#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
	#define CONFIG_REMAKE_ELF
	/* sysmgr.boot_scratch_cold4 & 5 (64bit) will be used for PSCI_CPU_ON call */
	#define CPU_RELEASE_ADDR 0xFFD12210
	#define CONFIG_SYS_CACHELINE_SIZE 64
	#define CONFIG_SYS_MEM_RESERVE_SECURE 0 /* using OCRAM, not DDR */

	/*
	* U-Boot console configurations
	*/
	#define CONFIG_SYS_MAXARGS 64
	#define CONFIG_SYS_CBSIZE 2048
	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
	sizeof(CONFIG_SYS_PROMPT) + 16)
	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE

	/* Extend size of kernel image for uncompression */
	#define CONFIG_SYS_BOOTM_LEN (32 * 1024 * 1024)

	/*
	* U-Boot run time memory configurations
	*/
	#define CONFIG_SYS_INIT_RAM_ADDR 0xFFE00000
	#define CONFIG_SYS_INIT_RAM_SIZE 0x40000
	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR \
	+ CONFIG_SYS_INIT_RAM_SIZE \
	- S10_HANDOFF_SIZE)
	#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_SP_ADDR)
	#define CONFIG_SYS_MALLOC_LEN (5 * 1024 * 1024)

	/*
	* U-Boot environment configurations
	*/
	#define CONFIG_ENV_SIZE 0x1000
	#define CONFIG_SYS_MMC_ENV_DEV 0 /* device 0 */
	#define CONFIG_ENV_OFFSET 512 /* just after the MBR */

	/*
	* QSPI support
	*/
	#ifdef CONFIG_CADENCE_QSPI
	/* Enable it if you want to use dual-stacked mode */
	#undef CONFIG_SF_DUAL_FLASH
	/#define CONFIG_QSPI_RBF_ADDR 0x720000/

	/* Flash device info */
	#define CONFIG_SF_DEFAULT_SPEED (50000000)
	#define CONFIG_SF_DEFAULT_MODE (SPI_MODE_3 \| SPI_RX_QUAD)
	#define CONFIG_SF_DEFAULT_BUS 0
	#define CONFIG_SF_DEFAULT_CS 0

	/#define CONFIG_ENV_IS_IN_SPI_FLASH/
	#ifdef CONFIG_ENV_IS_IN_SPI_FLASH
	#undef CONFIG_ENV_OFFSET
	#undef CONFIG_ENV_SIZE
	#define CONFIG_ENV_OFFSET 0x710000
	#define CONFIG_ENV_SIZE (4 * 1024)
	#define CONFIG_ENV_SECT_SIZE (4 * 1024)
	#endif /* CONFIG_ENV_IS_IN_SPI_FLASH */

	#ifndef CONFIG_SPL_BUILD
	#define CONFIG_MTD_DEVICE
	#define CONFIG_MTD_PARTITIONS
	#define MTDIDS_DEFAULT "nor0=ff705000.spi.0"
	#endif /* CONFIG_SPL_BUILD */

	#ifndef __ASSEMBLY__
	unsigned int cm_get_qspi_controller_clk_hz(void);
	#define CONFIG_CQSPI_REF_CLK cm_get_qspi_controller_clk_hz()
	#endif

	#endif /* CONFIG_CADENCE_QSPI */

	/*
	* Boot arguments passed to the boot command. The value of
	* CONFIG_BOOTARGS goes into the environment value "bootargs".
	* Do note the value will override also the chosen node in FDT blob.
	*/
	#define CONFIG_BOOTARGS "earlycon"
	#define CONFIG_BOOTCOMMAND "run fatscript; run mmcload;run linux_qspi_enable;" \
	"run mmcboot"

	#define CONFIG_EXTRA_ENV_SETTINGS \
	"loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
	"bootfile=Image\0" \
	"fdt_addr=8000000\0" \
	"fdtimage=socfpga_stratix10_socdk.dtb\0" \
	"mmcroot=/dev/mmcblk0p2\0" \
	"mmcboot=setenv bootargs " CONFIG_BOOTARGS \
	" root=${mmcroot} rw rootwait;" \
	"booti ${loadaddr} - ${fdt_addr}\0" \
	"mmcload=mmc rescan;" \
	"load mmc 0:1 ${loadaddr} ${bootfile};" \
	"load mmc 0:1 ${fdt_addr} ${fdtimage}\0" \
	"linux_qspi_enable=if sf probe; then " \
	"echo Enabling QSPI at Linux DTB...;" \
	"fdt addr ${fdt_addr}; fdt resize;" \
	"fdt set /soc/spi@ff8d2000 status okay;" \
	"fdt set /soc/clkmgr/clocks/qspi_clk clock-frequency " \
	" ${qspi_clock}; fi; \0" \
	"scriptaddr=0x02100000\0" \
	"scriptfile=u-boot.scr\0" \
	"fatscript=if fatload mmc 0:1 ${scriptaddr} ${scriptfile};" \
	"then source ${scriptaddr}; fi\0"

	/*
	* Generic Interrupt Controller Definitions
	*/
	#define CONFIG_GICV2

	/*
	* External memory configurations
	*/
	#define PHYS_SDRAM_1 0x0
	#define PHYS_SDRAM_1_SIZE (1 * 1024 * 1024 * 1024)
	#define CONFIG_SYS_SDRAM_BASE 0
	#define CONFIG_SYS_MEMTEST_START 0
	#define CONFIG_SYS_MEMTEST_END PHYS_SDRAM_1_SIZE - 0x200000

	/*
	* SDRAM controller
	*/
	#define CONFIG_ALTERA_SDRAM

	/*
	* Serial / UART configurations
	*/
	#define CONFIG_SYS_NS16550_CLK 100000000
	#define CONFIG_SYS_NS16550_MEM32

	/*
	* Timer & watchdog configurations
	*/
	#define COUNTER_FREQUENCY 400000000

	/*
	* SDMMC configurations
	*/
	#ifdef CONFIG_CMD_MMC
	#define CONFIG_BOUNCE_BUFFER
	#define CONFIG_SYS_MMC_MAX_BLK_COUNT 256
	#endif
	/*
	* Flash configurations
	*/
	#define CONFIG_SYS_MAX_FLASH_BANKS 1

	/* Ethernet on SoC (EMAC) */
	#if defined(CONFIG_CMD_NET)
	#define CONFIG_DW_ALTDESCRIPTOR
	#endif /* CONFIG_CMD_NET */

	/*
	* L4 Watchdog
	*/
	#ifdef CONFIG_SPL_BUILD
	#define CONFIG_HW_WATCHDOG
	#define CONFIG_DESIGNWARE_WATCHDOG
	#define CONFIG_DW_WDT_BASE SOCFPGA_L4WD0_ADDRESS
	#ifndef __ASSEMBLY__
	unsigned int cm_get_l4_sys_free_clk_hz(void);
	#define CONFIG_DW_WDT_CLOCK_KHZ (cm_get_l4_sys_free_clk_hz() / 1000)
	#endif
	#define CONFIG_WATCHDOG_TIMEOUT_MSECS 3000
	#endif

	/*
	* SPL memory layout
	*
	* On chip RAM
	* 0xFFE0_0000 ...... Start of OCRAM
	* SPL code, rwdata
	* empty space
	* 0xFFEx_xxxx ...... Top of stack (grows down)
	* 0xFFEy_yyyy ...... Global Data
	* 0xFFEz_zzzz ...... Malloc prior relocation (size CONFIG_SYS_MALLOC_F_LEN)
	* 0xFFE3_F000 ...... Hardware handdoff blob (size 4KB)
	* 0xFFE3_FFFF ...... End of OCRAM
	*
	* SDRAM
	* 0x0000_0000 ...... Start of SDRAM_1
	* unused / empty space for image loading
	* Size 64MB ...... MALLOC (size CONFIG_SYS_SPL_MALLOC_SIZE)
	* Size 1MB ...... BSS (size CONFIG_SPL_BSS_MAX_SIZE)
	* 0x8000_0000 ...... End of SDRAM_1 (assume 2GB)
	*
	*/
	#define CONFIG_SPL_TEXT_BASE CONFIG_SYS_INIT_RAM_ADDR
	#define CONFIG_SPL_MAX_SIZE CONFIG_SYS_INIT_RAM_SIZE
	#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
	#define CONFIG_SPL_BSS_MAX_SIZE 0x100000 /* 1 MB */
	#define CONFIG_SPL_BSS_START_ADDR (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE \
	- CONFIG_SPL_BSS_MAX_SIZE)
	#define CONFIG_SYS_SPL_MALLOC_SIZE (CONFIG_SYS_MALLOC_LEN)
	#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR \
	- CONFIG_SYS_SPL_MALLOC_SIZE)
	#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x3C00000

	/* SPL SDMMC boot support */
	#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
	#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot-dtb.img"

	#endif /* __CONFIG_H */