2018-05-06 21:58:06 +00:00
|
|
|
/* SPDX-License-Identifier: GPL-2.0+ */
|
2014-09-08 12:08:45 +00:00
|
|
|
/*
|
|
|
|
* Copyright (C) 2012 Altera Corporation <www.altera.com>
|
|
|
|
*/
|
2015-12-03 22:05:59 +00:00
|
|
|
#ifndef __CONFIG_SOCFPGA_COMMON_H__
|
|
|
|
#define __CONFIG_SOCFPGA_COMMON_H__
|
2014-09-08 12:08:45 +00:00
|
|
|
|
2020-05-10 17:40:09 +00:00
|
|
|
#include <linux/stringify.h>
|
|
|
|
|
2014-09-08 12:08:45 +00:00
|
|
|
/*
|
|
|
|
* High level configuration
|
|
|
|
*/
|
|
|
|
#define CONFIG_CLOCKS
|
|
|
|
|
|
|
|
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Memory configurations
|
|
|
|
*/
|
|
|
|
#define PHYS_SDRAM_1 0x0
|
2017-04-25 18:44:46 +00:00
|
|
|
#if defined(CONFIG_TARGET_SOCFPGA_GEN5)
|
2014-09-08 12:08:45 +00:00
|
|
|
#define CONFIG_SYS_INIT_RAM_ADDR 0xFFFF0000
|
2020-03-06 08:55:19 +00:00
|
|
|
#define CONFIG_SYS_INIT_RAM_SIZE SOCFPGA_PHYS_OCRAM_SIZE
|
2020-12-22 01:53:25 +00:00
|
|
|
#define CONFIG_SPL_PAD_TO 0x10000
|
2017-04-25 18:44:46 +00:00
|
|
|
#elif defined(CONFIG_TARGET_SOCFPGA_ARRIA10)
|
|
|
|
#define CONFIG_SYS_INIT_RAM_ADDR 0xFFE00000
|
2020-12-22 01:53:25 +00:00
|
|
|
#define CONFIG_SPL_PAD_TO 0x40000
|
2019-04-09 19:02:04 +00:00
|
|
|
/* SPL memory allocation configuration, this is for FAT implementation */
|
|
|
|
#ifndef CONFIG_SYS_SPL_MALLOC_SIZE
|
|
|
|
#define CONFIG_SYS_SPL_MALLOC_SIZE 0x10000
|
|
|
|
#endif
|
2020-03-06 08:55:19 +00:00
|
|
|
#define CONFIG_SYS_INIT_RAM_SIZE (SOCFPGA_PHYS_OCRAM_SIZE - \
|
|
|
|
CONFIG_SYS_SPL_MALLOC_SIZE)
|
2019-04-09 19:02:04 +00:00
|
|
|
#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SYS_INIT_RAM_ADDR + \
|
|
|
|
CONFIG_SYS_INIT_RAM_SIZE)
|
2017-04-25 18:44:46 +00:00
|
|
|
#endif
|
2018-10-30 09:00:22 +00:00
|
|
|
|
|
|
|
/*
|
|
|
|
* Some boards (e.g. socfpga_sr1500) use 8 bytes at the end of the internal
|
|
|
|
* SRAM as bootcounter storage. Make sure to not put the stack directly
|
|
|
|
* at this address to not overwrite the bootcounter by checking, if the
|
|
|
|
* bootcounter address is located in the internal SRAM.
|
|
|
|
*/
|
|
|
|
#if ((CONFIG_SYS_BOOTCOUNT_ADDR > CONFIG_SYS_INIT_RAM_ADDR) && \
|
|
|
|
(CONFIG_SYS_BOOTCOUNT_ADDR < (CONFIG_SYS_INIT_RAM_ADDR + \
|
|
|
|
CONFIG_SYS_INIT_RAM_SIZE)))
|
2019-04-09 19:02:04 +00:00
|
|
|
#define CONFIG_SPL_STACK CONFIG_SYS_BOOTCOUNT_ADDR
|
2018-10-30 09:00:22 +00:00
|
|
|
#else
|
2019-04-09 19:02:04 +00:00
|
|
|
#define CONFIG_SPL_STACK \
|
2018-04-26 20:23:05 +00:00
|
|
|
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_RAM_SIZE)
|
2018-10-30 09:00:22 +00:00
|
|
|
#endif
|
2014-09-08 12:08:45 +00:00
|
|
|
|
2019-04-09 19:02:04 +00:00
|
|
|
/*
|
|
|
|
* U-Boot stack setup: if SPL post-reloc uses DDR stack, use it in pre-reloc
|
|
|
|
* phase of U-Boot, too. This prevents overwriting SPL data if stack/heap usage
|
|
|
|
* in U-Boot pre-reloc is higher than in SPL.
|
|
|
|
*/
|
|
|
|
#if defined(CONFIG_SPL_STACK_R_ADDR) && CONFIG_SPL_STACK_R_ADDR
|
|
|
|
#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SPL_STACK_R_ADDR
|
|
|
|
#else
|
|
|
|
#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SPL_STACK
|
|
|
|
#endif
|
|
|
|
|
2014-09-08 12:08:45 +00:00
|
|
|
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
|
|
|
|
|
|
|
|
/*
|
|
|
|
* U-Boot general configurations
|
|
|
|
*/
|
|
|
|
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */
|
|
|
|
/* Print buffer size */
|
|
|
|
#define CONFIG_SYS_MAXARGS 32 /* Max number of command args */
|
|
|
|
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
|
|
|
|
/* Boot argument buffer size */
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Cache
|
|
|
|
*/
|
|
|
|
#define CONFIG_SYS_L2_PL310
|
|
|
|
#define CONFIG_SYS_PL310_BASE SOCFPGA_MPUL2_ADDRESS
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Ethernet on SoC (EMAC)
|
|
|
|
*/
|
2018-04-22 23:26:10 +00:00
|
|
|
#ifdef CONFIG_CMD_NET
|
2014-09-08 12:08:45 +00:00
|
|
|
#define CONFIG_DW_ALTDESCRIPTOR
|
|
|
|
#endif
|
|
|
|
|
|
|
|
/*
|
|
|
|
* FPGA Driver
|
|
|
|
*/
|
|
|
|
#ifdef CONFIG_CMD_FPGA
|
|
|
|
#define CONFIG_FPGA_COUNT 1
|
|
|
|
#endif
|
2017-07-26 05:05:44 +00:00
|
|
|
|
2014-09-08 12:08:45 +00:00
|
|
|
/*
|
|
|
|
* L4 OSC1 Timer 0
|
|
|
|
*/
|
2018-08-18 14:00:31 +00:00
|
|
|
#ifndef CONFIG_TIMER
|
2014-09-08 12:08:45 +00:00
|
|
|
#define CONFIG_SYS_TIMERBASE SOCFPGA_OSC1TIMER0_ADDRESS
|
|
|
|
#define CONFIG_SYS_TIMER_COUNTS_DOWN
|
|
|
|
#define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMERBASE + 0x4)
|
2020-02-15 13:10:02 +00:00
|
|
|
#ifndef CONFIG_SYS_TIMER_RATE
|
2014-09-08 12:08:45 +00:00
|
|
|
#define CONFIG_SYS_TIMER_RATE 25000000
|
2018-08-18 14:00:31 +00:00
|
|
|
#endif
|
2020-02-15 13:10:02 +00:00
|
|
|
#endif
|
2014-09-08 12:08:45 +00:00
|
|
|
|
|
|
|
/*
|
|
|
|
* L4 Watchdog
|
|
|
|
*/
|
|
|
|
#define CONFIG_DW_WDT_BASE SOCFPGA_L4WD0_ADDRESS
|
|
|
|
#define CONFIG_DW_WDT_CLOCK_KHZ 25000
|
|
|
|
|
|
|
|
/*
|
|
|
|
* MMC Driver
|
|
|
|
*/
|
|
|
|
#ifdef CONFIG_CMD_MMC
|
|
|
|
/* 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
|
|
|
|
|
2015-12-20 03:00:46 +00:00
|
|
|
/*
|
|
|
|
* NAND Support
|
|
|
|
*/
|
|
|
|
#ifdef CONFIG_NAND_DENALI
|
2020-02-15 13:10:09 +00:00
|
|
|
#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
|
2015-12-20 03:00:46 +00:00
|
|
|
#define CONFIG_SYS_MAX_NAND_DEVICE 1
|
|
|
|
#define CONFIG_SYS_NAND_ONFI_DETECTION
|
|
|
|
#define CONFIG_SYS_NAND_REGS_BASE SOCFPGA_NANDREGS_ADDRESS
|
|
|
|
#define CONFIG_SYS_NAND_DATA_BASE SOCFPGA_NANDDATA_ADDRESS
|
|
|
|
#endif
|
|
|
|
|
2014-11-07 11:37:52 +00:00
|
|
|
/*
|
|
|
|
* QSPI support
|
|
|
|
*/
|
|
|
|
/* 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
|
|
|
|
|
2014-10-24 21:34:25 +00:00
|
|
|
/*
|
|
|
|
* USB
|
|
|
|
*/
|
|
|
|
|
2014-11-04 03:25:09 +00:00
|
|
|
/*
|
|
|
|
* USB Gadget (DFU, UMS)
|
|
|
|
*/
|
|
|
|
#if defined(CONFIG_CMD_DFU) || defined(CONFIG_CMD_USB_MASS_STORAGE)
|
|
|
|
#define DFU_DEFAULT_POLL_TIMEOUT 300
|
|
|
|
|
|
|
|
/* USB IDs */
|
2016-04-13 11:20:30 +00:00
|
|
|
#define CONFIG_G_DNL_UMS_VENDOR_NUM 0x0525
|
|
|
|
#define CONFIG_G_DNL_UMS_PRODUCT_NUM 0xA4A5
|
2014-11-04 03:25:09 +00:00
|
|
|
#endif
|
|
|
|
|
2014-09-08 12:08:45 +00:00
|
|
|
/*
|
|
|
|
* U-Boot environment
|
|
|
|
*/
|
|
|
|
|
2015-12-21 13:02:45 +00:00
|
|
|
/* Environment for SDMMC boot */
|
|
|
|
|
2016-02-24 08:50:22 +00:00
|
|
|
/* Environment for QSPI boot */
|
|
|
|
|
2014-09-08 12:08:45 +00:00
|
|
|
/*
|
|
|
|
* SPL
|
2014-10-16 10:25:40 +00:00
|
|
|
*
|
2017-12-05 07:58:04 +00:00
|
|
|
* SRAM Memory layout for gen 5:
|
2014-10-16 10:25:40 +00:00
|
|
|
*
|
|
|
|
* 0xFFFF_0000 ...... Start of SRAM
|
|
|
|
* 0xFFFF_xxxx ...... Top of stack (grows down)
|
2019-04-09 19:02:03 +00:00
|
|
|
* 0xFFFF_yyyy ...... Global Data
|
|
|
|
* 0xFFFF_zzzz ...... Malloc area
|
|
|
|
* 0xFFFF_FFFF ...... End of SRAM
|
2017-12-05 07:58:04 +00:00
|
|
|
*
|
|
|
|
* SRAM Memory layout for Arria 10:
|
|
|
|
* 0xFFE0_0000 ...... Start of SRAM (bottom)
|
|
|
|
* 0xFFEx_xxxx ...... Top of stack (grows down to bottom)
|
|
|
|
* 0xFFEy_yyyy ...... Global Data
|
|
|
|
* 0xFFEz_zzzz ...... Malloc area (grows up to top)
|
|
|
|
* 0xFFE3_FFFF ...... End of SRAM (top)
|
2014-09-08 12:08:45 +00:00
|
|
|
*/
|
2019-03-15 19:44:32 +00:00
|
|
|
#ifndef CONFIG_SPL_TEXT_BASE
|
2017-04-25 18:44:46 +00:00
|
|
|
#define CONFIG_SPL_MAX_SIZE CONFIG_SYS_INIT_RAM_SIZE
|
2019-03-15 19:44:32 +00:00
|
|
|
#endif
|
2014-09-08 12:08:45 +00:00
|
|
|
|
2015-07-09 22:04:23 +00:00
|
|
|
/* SPL SDMMC boot support */
|
2021-08-08 18:20:09 +00:00
|
|
|
#ifdef CONFIG_SPL_MMC
|
2019-01-23 06:20:05 +00:00
|
|
|
#if defined(CONFIG_SPL_FS_FAT) || defined(CONFIG_SPL_FS_EXT4)
|
2019-08-07 17:37:36 +00:00
|
|
|
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
|
2017-04-13 14:30:29 +00:00
|
|
|
#endif
|
|
|
|
#else
|
|
|
|
#ifndef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION
|
|
|
|
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION 1
|
2015-07-09 22:04:23 +00:00
|
|
|
#endif
|
|
|
|
#endif
|
2014-09-08 12:08:45 +00:00
|
|
|
|
2015-07-21 05:50:03 +00:00
|
|
|
/* SPL QSPI boot support */
|
|
|
|
|
2015-12-20 03:00:46 +00:00
|
|
|
/* SPL NAND boot support */
|
|
|
|
#ifdef CONFIG_SPL_NAND_SUPPORT
|
2018-05-08 16:44:43 +00:00
|
|
|
#if defined(CONFIG_TARGET_SOCFPGA_GEN5)
|
2015-12-20 03:00:46 +00:00
|
|
|
#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000
|
2018-05-08 16:44:43 +00:00
|
|
|
#elif defined(CONFIG_TARGET_SOCFPGA_ARRIA10)
|
|
|
|
#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x100000
|
|
|
|
#endif
|
2015-12-20 03:00:46 +00:00
|
|
|
#endif
|
|
|
|
|
2017-04-13 14:30:29 +00:00
|
|
|
/* Extra Environment */
|
|
|
|
#ifndef CONFIG_SPL_BUILD
|
|
|
|
|
2018-01-25 06:18:27 +00:00
|
|
|
#ifdef CONFIG_CMD_DHCP
|
|
|
|
#define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
|
|
|
|
#else
|
|
|
|
#define BOOT_TARGET_DEVICES_DHCP(func)
|
|
|
|
#endif
|
|
|
|
|
2018-04-13 20:26:40 +00:00
|
|
|
#if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP)
|
2017-04-13 14:30:29 +00:00
|
|
|
#define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na)
|
|
|
|
#else
|
|
|
|
#define BOOT_TARGET_DEVICES_PXE(func)
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef CONFIG_CMD_MMC
|
|
|
|
#define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0)
|
|
|
|
#else
|
|
|
|
#define BOOT_TARGET_DEVICES_MMC(func)
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#define BOOT_TARGET_DEVICES(func) \
|
|
|
|
BOOT_TARGET_DEVICES_MMC(func) \
|
|
|
|
BOOT_TARGET_DEVICES_PXE(func) \
|
2018-01-25 06:18:27 +00:00
|
|
|
BOOT_TARGET_DEVICES_DHCP(func)
|
2017-04-13 14:30:29 +00:00
|
|
|
|
|
|
|
#include <config_distro_bootcmd.h>
|
|
|
|
|
|
|
|
#ifndef CONFIG_EXTRA_ENV_SETTINGS
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
|
|
"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
|
|
|
|
"bootm_size=0xa000000\0" \
|
|
|
|
"kernel_addr_r="__stringify(CONFIG_SYS_LOAD_ADDR)"\0" \
|
|
|
|
"fdt_addr_r=0x02000000\0" \
|
|
|
|
"scriptaddr=0x02100000\0" \
|
|
|
|
"pxefile_addr_r=0x02200000\0" \
|
|
|
|
"ramdisk_addr_r=0x02300000\0" \
|
2019-03-01 19:12:31 +00:00
|
|
|
"socfpga_legacy_reset_compat=1\0" \
|
2017-04-13 14:30:29 +00:00
|
|
|
BOOTENV
|
|
|
|
|
|
|
|
#endif
|
|
|
|
#endif
|
|
|
|
|
2015-12-03 22:05:59 +00:00
|
|
|
#endif /* __CONFIG_SOCFPGA_COMMON_H__ */
|