diff options
Diffstat (limited to 'include/configs/hsdk.h')
| -rw-r--r-- | include/configs/hsdk.h | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/include/configs/hsdk.h b/include/configs/hsdk.h new file mode 100644 index 0000000..7735cc1 --- /dev/null +++ b/include/configs/hsdk.h @@ -0,0 +1,119 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2017 Synopsys, Inc. All rights reserved. + */ + +#ifndef _CONFIG_HSDK_H_ +#define _CONFIG_HSDK_H_ + +#include <linux/sizes.h> + +/* + * CPU configuration + */ +#define NR_CPUS 4 +#define ARC_PERIPHERAL_BASE 0xF0000000 +#define ARC_DWMMC_BASE (ARC_PERIPHERAL_BASE + 0xA000) +#define ARC_DWGMAC_BASE (ARC_PERIPHERAL_BASE + 0x18000) + +/* + * Memory configuration + */ +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE + +#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000 +#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE +#define CONFIG_SYS_SDRAM_SIZE SZ_1G + +#define CONFIG_SYS_INIT_SP_ADDR \ + (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE) + +#define CONFIG_SYS_MALLOC_LEN SZ_2M +#define CONFIG_SYS_BOOTM_LEN SZ_128M +#define CONFIG_SYS_LOAD_ADDR 0x82000000 + +/* + * UART configuration + */ +#define CONFIG_SYS_NS16550_SERIAL +#define CONFIG_SYS_NS16550_CLK 33330000 +#define CONFIG_SYS_NS16550_MEM32 + +/* + * Ethernet PHY configuration + */ + +/* + * USB 1.1 configuration + */ +#define CONFIG_USB_OHCI_NEW +#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1 + +/* + * Environment settings + */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + "upgrade=if mmc rescan && " \ + "fatload mmc 0:1 ${loadaddr} u-boot-update.scr && " \ + "iminfo ${loadaddr} && source ${loadaddr}; then; else echo " \ + "\"Fail to upgrade.\n" \ + "Do you have u-boot-update.scr and u-boot.head on first (FAT) SD card partition?\"" \ + "; fi\0" \ + "core_dccm_0=0x10\0" \ + "core_dccm_1=0x6\0" \ + "core_dccm_2=0x10\0" \ + "core_dccm_3=0x6\0" \ + "core_iccm_0=0x10\0" \ + "core_iccm_1=0x6\0" \ + "core_iccm_2=0x10\0" \ + "core_iccm_3=0x6\0" \ + "core_mask=0xF\0" \ + "dcache_ena=0x1\0" \ + "icache_ena=0x1\0" \ + "non_volatile_limit=0xE\0" \ + "hsdk_hs34=setenv core_mask 0x2; setenv icache_ena 0x0; \ +setenv dcache_ena 0x0; setenv core_iccm_1 0x7; \ +setenv core_dccm_1 0x8; setenv non_volatile_limit 0x0;\0" \ + "hsdk_hs36=setenv core_mask 0x1; setenv icache_ena 0x1; \ +setenv dcache_ena 0x1; setenv core_iccm_0 0x10; \ +setenv core_dccm_0 0x10; setenv non_volatile_limit 0xE;\0" \ + "hsdk_hs36_ccm=setenv core_mask 0x2; setenv icache_ena 0x1; \ +setenv dcache_ena 0x1; setenv core_iccm_1 0x7; \ +setenv core_dccm_1 0x8; setenv non_volatile_limit 0xE;\0" \ + "hsdk_hs38=setenv core_mask 0x1; setenv icache_ena 0x1; \ +setenv dcache_ena 0x1; setenv core_iccm_0 0x10; \ +setenv core_dccm_0 0x10; setenv non_volatile_limit 0xE;\0" \ + "hsdk_hs38_ccm=setenv core_mask 0x2; setenv icache_ena 0x1; \ +setenv dcache_ena 0x1; setenv core_iccm_1 0x7; \ +setenv core_dccm_1 0x8; setenv non_volatile_limit 0xE;\0" \ + "hsdk_hs38x2=setenv core_mask 0x3; setenv icache_ena 0x1; \ +setenv dcache_ena 0x1; setenv core_iccm_0 0x10; \ +setenv core_dccm_0 0x10; setenv non_volatile_limit 0xE; \ +setenv core_iccm_1 0x6; setenv core_dccm_1 0x6;\0" \ + "hsdk_hs38x3=setenv core_mask 0x7; setenv icache_ena 0x1; \ +setenv dcache_ena 0x1; setenv core_iccm_0 0x10; \ +setenv core_dccm_0 0x10; setenv non_volatile_limit 0xE; \ +setenv core_iccm_1 0x6; setenv core_dccm_1 0x6; \ +setenv core_iccm_2 0x10; setenv core_dccm_2 0x10;\0" \ + "hsdk_hs38x4=setenv core_mask 0xF; setenv icache_ena 0x1; \ +setenv dcache_ena 0x1; setenv core_iccm_0 0x10; \ +setenv core_dccm_0 0x10; setenv non_volatile_limit 0xE; \ +setenv core_iccm_1 0x6; setenv core_dccm_1 0x6; \ +setenv core_iccm_2 0x10; setenv core_dccm_2 0x10; \ +setenv core_iccm_3 0x6; setenv core_dccm_3 0x6;\0" + +/* + * Environment configuration + */ +#define CONFIG_BOOTFILE "uImage" +#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR + +/* Cli configuration */ +#define CONFIG_SYS_CBSIZE SZ_2K + +/* + * Callback configuration + */ +#define CONFIG_BOARD_LATE_INIT + +#endif /* _CONFIG_HSDK_H_ */ |