[U-Boot] [PATCH v1 16/16] arm: socfpga: stratix10: Enable Stratix10 SoC build

Ley Foon Tan
2018-04-19T09:50:57Z

Add build support for Stratix SoC

Signed-off-by: Chin Liang See <chin.liang.see@intel.com>
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
---
arch/arm/Kconfig | 9 +-
arch/arm/mach-socfpga/Kconfig | 13 ++
configs/socfpga_stratix10_defconfig | 52 +++++++
include/configs/socfpga_stratix10_socdk.h | 234 +++++++++++++++++++++++++++++
4 files changed, 304 insertions(+), 4 deletions(-)
create mode 100644 configs/socfpga_stratix10_defconfig
create mode 100644 include/configs/socfpga_stratix10_socdk.h

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 190f883..b31cc7e 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -693,22 +693,23 @@ config ARCH_SNAPDRAGON

config ARCH_SOCFPGA
bool "Altera SOCFPGA family"
- select CPU_V7
+ select CPU_V7 if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
+ select ARM64 if TARGET_SOCFPGA_STRATIX10
select SUPPORT_SPL
select OF_CONTROL
select SPL_OF_CONTROL
select DM
- select ENABLE_ARM_SOC_BOOT0_HOOK
+ select ENABLE_ARM_SOC_BOOT0_HOOK if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
select ARCH_EARLY_INIT_R
select ARCH_MISC_INIT
- select SYS_THUMB_BUILD
+ select SYS_THUMB_BUILD if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
imply CMD_MTDPARTS
imply CRC32_VERIFY
imply DM_SPI
imply DM_SPI_FLASH
imply FAT_WRITE
- imply HW_WATCHDOG
imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
+ select SPL_SEPARATE_BSS if TARGET_SOCFPGA_STRATIX10

config ARCH_SUNXI
bool "Support sunxi (Allwinner) SoCs"
diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig
index afc38d5..f15a42e 100644
--- a/arch/arm/mach-socfpga/Kconfig
+++ b/arch/arm/mach-socfpga/Kconfig
@@ -49,6 +49,12 @@ config TARGET_SOCFPGA_GEN5
bool
select ALTERA_SDRAM

+config TARGET_SOCFPGA_STRATIX10
+ bool
+ select ARMV8_MULTIENTRY
+ select ARMV8_SPIN_TABLE
+ select ARMV8_SET_SMPEN
+
choice
prompt "Altera SOCFPGA board select"
optional
@@ -90,6 +96,10 @@ config TARGET_SOCFPGA_SR1500
bool "SR1500 (Cyclone V)"
select TARGET_SOCFPGA_CYCLONE5

+config TARGET_SOCFPGA_STRATIX10_SOCDK
+ bool "Intel SOCFPGA SoCDK (Stratix 10)"
+ select TARGET_SOCFPGA_STRATIX10
+
config TARGET_SOCFPGA_TERASIC_DE0_NANO
bool "Terasic DE0-Nano-Atlas (Cyclone V)"
select TARGET_SOCFPGA_CYCLONE5
@@ -121,12 +131,14 @@ config SYS_BOARD
default "sockit" if TARGET_SOCFPGA_TERASIC_SOCKIT
default "socrates" if TARGET_SOCFPGA_EBV_SOCRATES
default "sr1500" if TARGET_SOCFPGA_SR1500
+ default "stratix10-socdk" if TARGET_SOCFPGA_STRATIX10_SOCDK
default "vining_fpga" if TARGET_SOCFPGA_SAMTEC_VINING_FPGA

config SYS_VENDOR
default "altera" if TARGET_SOCFPGA_ARRIA5_SOCDK
default "altera" if TARGET_SOCFPGA_ARRIA10_SOCDK
default "altera" if TARGET_SOCFPGA_CYCLONE5_SOCDK
+ default "altera" if TARGET_SOCFPGA_STRATIX10_SOCDK
default "aries" if TARGET_SOCFPGA_ARIES_MCVEVK
default "devboards" if TARGET_SOCFPGA_DEVBOARDS_DBM_SOC1
default "ebv" if TARGET_SOCFPGA_EBV_SOCRATES
@@ -152,6 +164,7 @@ config SYS_CONFIG_NAME
default "socfpga_sockit" if TARGET_SOCFPGA_TERASIC_SOCKIT
default "socfpga_socrates" if TARGET_SOCFPGA_EBV_SOCRATES
default "socfpga_sr1500" if TARGET_SOCFPGA_SR1500
+ default "socfpga_stratix10_socdk" if TARGET_SOCFPGA_STRATIX10_SOCDK
default "socfpga_vining_fpga" if TARGET_SOCFPGA_SAMTEC_VINING_FPGA

endif
diff --git a/configs/socfpga_stratix10_defconfig b/configs/socfpga_stratix10_defconfig
new file mode 100644
index 0000000..46b7999
--- /dev/null
+++ b/configs/socfpga_stratix10_defconfig
@@ -0,0 +1,52 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SOCFPGA=y
+CONFIG_SYS_TEXT_BASE=0x1000
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_TARGET_SOCFPGA_STRATIX10_SOCDK=y
+CONFIG_SPL=y
+CONFIG_IDENT_STRING="socfpga_stratix10"
+CONFIG_SPL_FAT_SUPPORT=y
+CONFIG_DEFAULT_DEVICE_TREE="socfpga_stratix10_socdk"
+CONFIG_BOOTDELAY=5
+CONFIG_HUSH_PARSER=y
+CONFIG_SYS_PROMPT="SOCFPGA_STRATIX10 # "
+CONFIG_CMD_MEMTEST=y
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_SPI=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_SPL_DM=y
+CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_DM_GPIO=y
+CONFIG_DWAPB_GPIO=y
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_DW=y
+CONFIG_DM_MMC=y
+CONFIG_MMC_DW=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_BAR=y
+CONFIG_SPI_FLASH_SPANSION=y
+CONFIG_SPI_FLASH_STMICRO=y
+# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
+CONFIG_DM_ETH=y
+CONFIG_ETH_DESIGNWARE=y
+CONFIG_SYS_NS16550=y
+CONFIG_CADENCE_QSPI=y
+CONFIG_DESIGNWARE_SPI=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_DWC2=y
+CONFIG_USB_STORAGE=y
+CONFIG_USE_TINY_PRINTF=y
diff --git a/include/configs/socfpga_stratix10_socdk.h b/include/configs/socfpga_stratix10_socdk.h
new file mode 100644
index 0000000..6419814
--- /dev/null
+++ b/include/configs/socfpga_stratix10_socdk.h
@@ -0,0 +1,234 @@
+/* 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>
+
+/*
+ * 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)
+#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_SP_ADDR)
+#define CONFIG_SYS_MALLOC_LEN (5 * 1024 * 1024)
+
+/*
+ * U-Boot display configurations
+ */
+#define CONFIG_DISPLAY_BOARDINFO_LATE
+
+/*
+ * 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 at 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_NR_DRAM_BANKS 1
+#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_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE -4
+#define CONFIG_SYS_NS16550_COM1 SOCFPGA_UART0_ADDRESS
+#define CONFIG_SYS_NS16550_CLK 100000000
+#define CONFIG_CONS_INDEX 1
+#define CONFIG_BAUDRATE 115200
+/* always write in 32 bit manner */
+#define CONFIG_SYS_NS16550_MEM32
+#define CONFIG_SYS_NS16550_REG_SIZE -4
+
+/*
+ * 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_PHY_MICREL
+#define CONFIG_PHY_MICREL_KSZ9031
+#define CONFIG_DW_ALTDESCRIPTOR
+#define CONFIG_MII
+#define CONFIG_PHY_GIGE
+#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
+ * 0xFFEx_xxxx ...... Top of stack (grows down)
+ * 0xFFEy_yyyy ...... Global Data
+ * 0xFFEz_zzzz ...... Malloc prior relocation (size CONFIG_SYS_MALLOC_F_LEN)
+ * 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_SPL_SPI_LOAD
+#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 */
--
1.7.1