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u-boot/include/configs/socfpga_common.h
Stefan Roese 0edeba054b arm: socfpga: DW_SPI: Remove clock info from config header 
Remove the now unnecessary clocking info from the SoCFPGA
config header. As this info in now used directly in the SPI driver
itself.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Vince Bridgers <vbridger@altera.com>
Cc: Marek Vasut <marex@denx.de>
Acked-by: Pavel Machek <pavel@denx.de>
2014-12-06 13:52:47 +01:00

321 lines
8.6 KiB
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/*
* Copyright (C) 2012 Altera Corporation <www.altera.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_SOCFPGA_CYCLONE5_COMMON_H__
#define __CONFIG_SOCFPGA_CYCLONE5_COMMON_H__
#define CONFIG_SYS_GENERIC_BOARD
/* Virtual target or real hardware */
#undef CONFIG_SOCFPGA_VIRTUAL_TARGET
#define CONFIG_SYS_THUMB_BUILD
#define CONFIG_SOCFPGA
/*
* High level configuration
*/
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO
#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_ARCH_EARLY_INIT_R
#define CONFIG_SYS_NO_FLASH
#define CONFIG_CLOCKS
#define CONFIG_FIT
#define CONFIG_OF_LIBFDT
#define CONFIG_SYS_BOOTMAPSZ (64 * 1024 * 1024)
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
/*
* Memory configurations
*/
#define CONFIG_NR_DRAM_BANKS 1
#define PHYS_SDRAM_1 0x0
#define CONFIG_SYS_MALLOC_LEN (64 * 1024 * 1024)
#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_1
#define CONFIG_SYS_MEMTEST_END PHYS_SDRAM_1_SIZE
#define CONFIG_SYS_INIT_RAM_ADDR 0xFFFF0000
#define CONFIG_SYS_INIT_RAM_SIZE (0x10000 - 0x100)
#define CONFIG_SYS_INIT_SP_ADDR \
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_RAM_SIZE - \
GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
#ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
#define CONFIG_SYS_TEXT_BASE 0x08000040
#else
#define CONFIG_SYS_TEXT_BASE 0x01000040
#endif
/*
* U-Boot general configurations
*/
#define CONFIG_SYS_LONGHELP
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */
#define CONFIG_SYS_PBSIZE \
(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
/* Print buffer size */
#define CONFIG_SYS_MAXARGS 32 /* Max number of command args */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
/* Boot argument buffer size */
#define CONFIG_VERSION_VARIABLE /* U-BOOT version */
#define CONFIG_AUTO_COMPLETE /* Command auto complete */
#define CONFIG_CMDLINE_EDITING /* Command history etc */
#define CONFIG_SYS_HUSH_PARSER
/*
* Cache
*/
#define CONFIG_SYS_ARM_CACHE_WRITEALLOC
#define CONFIG_SYS_CACHELINE_SIZE 32
#define CONFIG_SYS_L2_PL310
#define CONFIG_SYS_PL310_BASE SOCFPGA_MPUL2_ADDRESS
/*
* EPCS/EPCQx1 Serial Flash Controller
*/
#ifdef CONFIG_ALTERA_SPI
#define CONFIG_CMD_SPI
#define CONFIG_CMD_SF
#define CONFIG_SF_DEFAULT_SPEED 30000000
#define CONFIG_SPI_FLASH
#define CONFIG_SPI_FLASH_STMICRO
#define CONFIG_SPI_FLASH_BAR
/*
* The base address is configurable in QSys, each board must specify the
* base address based on it's particular FPGA configuration. Please note
* that the address here is incremented by 0x400 from the Base address
* selected in QSys, since the SPI registers are at offset +0x400.
* #define CONFIG_SYS_SPI_BASE 0xff240400
*/
#endif
/*
* Ethernet on SoC (EMAC)
*/
#if defined(CONFIG_CMD_NET) && !defined(CONFIG_SOCFPGA_VIRTUAL_TARGET)
#define CONFIG_DESIGNWARE_ETH
#define CONFIG_NET_MULTI
#define CONFIG_DW_ALTDESCRIPTOR
#define CONFIG_MII
#define CONFIG_AUTONEG_TIMEOUT (15 * CONFIG_SYS_HZ)
#define CONFIG_PHYLIB
#define CONFIG_PHY_GIGE
#endif
/*
* FPGA Driver
*/
#ifdef CONFIG_CMD_FPGA
#define CONFIG_FPGA
#define CONFIG_FPGA_ALTERA
#define CONFIG_FPGA_SOCFPGA
#define CONFIG_FPGA_COUNT 1
#endif
/*
* L4 OSC1 Timer 0
*/
/* This timer uses eosc1, whose clock frequency is fixed at any condition. */
#define CONFIG_SYS_TIMERBASE SOCFPGA_OSC1TIMER0_ADDRESS
#define CONFIG_SYS_TIMER_COUNTS_DOWN
#define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMERBASE + 0x4)
#ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
#define CONFIG_SYS_TIMER_RATE 2400000
#else
#define CONFIG_SYS_TIMER_RATE 25000000
#endif
/*
* L4 Watchdog
*/
#ifdef CONFIG_HW_WATCHDOG
#define CONFIG_DESIGNWARE_WATCHDOG
#define CONFIG_DW_WDT_BASE SOCFPGA_L4WD0_ADDRESS
#define CONFIG_DW_WDT_CLOCK_KHZ 25000
#define CONFIG_HW_WATCHDOG_TIMEOUT_MS 12000
#endif
/*
* MMC Driver
*/
#ifdef CONFIG_CMD_MMC
#define CONFIG_MMC
#define CONFIG_BOUNCE_BUFFER
#define CONFIG_GENERIC_MMC
#define CONFIG_DWMMC
#define CONFIG_SOCFPGA_DWMMC
#define CONFIG_SOCFPGA_DWMMC_FIFO_DEPTH 1024
#define CONFIG_SOCFPGA_DWMMC_DRVSEL 3
#define CONFIG_SOCFPGA_DWMMC_SMPSEL 0
/* FIXME */
/* using smaller max blk cnt to avoid flooding the limited stack we have */
#define CONFIG_SYS_MMC_MAX_BLK_COUNT 256 /* FIXME -- SPL only? */
#endif
/*
* I2C support
*/
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_DW
#define CONFIG_SYS_I2C_BUS_MAX 4
#define CONFIG_SYS_I2C_BASE SOCFPGA_I2C0_ADDRESS
#define CONFIG_SYS_I2C_BASE1 SOCFPGA_I2C1_ADDRESS
#define CONFIG_SYS_I2C_BASE2 SOCFPGA_I2C2_ADDRESS
#define CONFIG_SYS_I2C_BASE3 SOCFPGA_I2C3_ADDRESS
/* Using standard mode which the speed up to 100Kb/s */
#define CONFIG_SYS_I2C_SPEED 100000
#define CONFIG_SYS_I2C_SPEED1 100000
#define CONFIG_SYS_I2C_SPEED2 100000
#define CONFIG_SYS_I2C_SPEED3 100000
/* Address of device when used as slave */
#define CONFIG_SYS_I2C_SLAVE 0x02
#define CONFIG_SYS_I2C_SLAVE1 0x02
#define CONFIG_SYS_I2C_SLAVE2 0x02
#define CONFIG_SYS_I2C_SLAVE3 0x02
#ifndef __ASSEMBLY__
/* Clock supplied to I2C controller in unit of MHz */
unsigned int cm_get_l4_sp_clk_hz(void);
#define IC_CLK (cm_get_l4_sp_clk_hz() / 1000000)
#endif
#define CONFIG_CMD_I2C
/*
* QSPI support
*/
#ifdef CONFIG_OF_CONTROL /* QSPI is controlled via DT */
#define CONFIG_CMD_DM
#define CONFIG_DM
#define CONFIG_DM_SPI
#define CONFIG_DM_SPI_FLASH
#define CONFIG_CADENCE_QSPI
/* Enable multiple SPI NOR flash manufacturers */
#define CONFIG_SPI_FLASH /* SPI flash subsystem */
#define CONFIG_SPI_FLASH_STMICRO /* Micron/Numonyx flash */
#define CONFIG_SPI_FLASH_SPANSION /* Spansion flash */
#define CONFIG_SPI_FLASH_MTD
/* QSPI reference clock */
#ifndef __ASSEMBLY__
unsigned int cm_get_qspi_controller_clk_hz(void);
#define CONFIG_CQSPI_REF_CLK cm_get_qspi_controller_clk_hz()
#endif
#define CONFIG_CQSPI_DECODER 0
#define CONFIG_CMD_SF
#endif
#ifdef CONFIG_OF_CONTROL /* DW SPI is controlled via DT */
#define CONFIG_CMD_DM
#define CONFIG_DM
#define CONFIG_DM_SPI
#define CONFIG_DESIGNWARE_SPI
#define CONFIG_CMD_SPI
#endif
/*
* Serial Driver
*/
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE -4
#define CONFIG_SYS_NS16550_COM1 SOCFPGA_UART0_ADDRESS
#ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
#define CONFIG_SYS_NS16550_CLK 1000000
#else
#define CONFIG_SYS_NS16550_CLK 100000000
#endif
#define CONFIG_CONS_INDEX 1
#define CONFIG_BAUDRATE 115200
/*
* USB
*/
#ifdef CONFIG_CMD_USB
#define CONFIG_USB_DWC2
#define CONFIG_USB_STORAGE
/*
* NOTE: User must define either of the following to select which
* of the two USB controllers available on SoCFPGA to use.
* The DWC2 driver doesn't support multiple USB controllers.
* #define CONFIG_USB_DWC2_REG_ADDR SOCFPGA_USB0_ADDRESS
* #define CONFIG_USB_DWC2_REG_ADDR SOCFPGA_USB1_ADDRESS
*/
#endif
/*
* USB Gadget (DFU, UMS)
*/
#if defined(CONFIG_CMD_DFU) || defined(CONFIG_CMD_USB_MASS_STORAGE)
#define CONFIG_USB_GADGET
#define CONFIG_USB_GADGET_S3C_UDC_OTG
#define CONFIG_USB_GADGET_DUALSPEED
#define CONFIG_USB_GADGET_VBUS_DRAW 2
/* USB Composite download gadget - g_dnl */
#define CONFIG_USBDOWNLOAD_GADGET
#define CONFIG_USB_GADGET_MASS_STORAGE
#define CONFIG_DFU_FUNCTION
#define CONFIG_DFU_MMC
#define CONFIG_SYS_DFU_DATA_BUF_SIZE (32 * 1024 * 1024)
#define DFU_DEFAULT_POLL_TIMEOUT 300
/* USB IDs */
#define CONFIG_G_DNL_VENDOR_NUM 0x0525 /* NetChip */
#define CONFIG_G_DNL_PRODUCT_NUM 0xA4A5 /* Linux-USB File-backed Storage Gadget */
#define CONFIG_G_DNL_UMS_VENDOR_NUM CONFIG_G_DNL_VENDOR_NUM
#define CONFIG_G_DNL_UMS_PRODUCT_NUM CONFIG_G_DNL_PRODUCT_NUM
#ifndef CONFIG_G_DNL_MANUFACTURER
#define CONFIG_G_DNL_MANUFACTURER "Altera"
#endif
#endif
/*
* U-Boot environment
*/
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
#define CONFIG_SYS_CONSOLE_ENV_OVERWRITE
#define CONFIG_ENV_IS_NOWHERE
#define CONFIG_ENV_SIZE 4096
/*
* SPL
*
* SRAM Memory layout:
*
* 0xFFFF_0000 ...... Start of SRAM
* 0xFFFF_xxxx ...... Top of stack (grows down)
* 0xFFFF_yyyy ...... Malloc area
* 0xFFFF_zzzz ...... Global Data
* 0xFFFF_FF00 ...... End of SRAM
*/
#define CONFIG_SPL_FRAMEWORK
#define CONFIG_SPL_BOARD_INIT
#define CONFIG_SPL_RAM_DEVICE
#define CONFIG_SPL_TEXT_BASE CONFIG_SYS_INIT_RAM_ADDR
#define CONFIG_SYS_SPL_MALLOC_START CONFIG_SYS_INIT_SP_ADDR
#define CONFIG_SYS_SPL_MALLOC_SIZE (5 * 1024)
#define CHUNKSZ_CRC32 (1 * 1024) /* FIXME: ewww */
#define CONFIG_CRC32_VERIFY
/* Linker script for SPL */
#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/socfpga/u-boot-spl.lds"
#define CONFIG_SPL_LIBCOMMON_SUPPORT
#define CONFIG_SPL_LIBGENERIC_SUPPORT
#define CONFIG_SPL_WATCHDOG_SUPPORT
#define CONFIG_SPL_SERIAL_SUPPORT
#ifdef CONFIG_SPL_BUILD
#undef CONFIG_PARTITIONS
#endif
#endif /* __CONFIG_SOCFPGA_CYCLONE5_COMMON_H__ */
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