projects / thirdparty / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 83d290c5 | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
| 2bae75a4 SR |
2 | /* |
| 3 | * Copyright (C) 2014 Stefan Roese <sr@denx.de> | |
| 2bae75a4 SR |
4 | */ |
| 5 | ||
| 6 | #ifndef _CONFIG_DB_88F6820_GP_H | |
| 7 | #define _CONFIG_DB_88F6820_GP_H | |
| 8 | ||
| 9 | /* | |
| 10 | * High Level Configuration Options (easy to change) | |
| 11 | */ | |
| 2bae75a4 | 12 | |
| 2bae75a4 SR |
13 | #define CONFIG_SYS_TCLK 250000000 /* 250MHz */ |
| 14 | ||
| 15 | /* | |
| 16 | * Commands configuration | |
| 17 | */ | |
| 2bae75a4 SR |
18 | |
| 19 | /* I2C */ | |
| 20 | #define CONFIG_SYS_I2C | |
| 21 | #define CONFIG_SYS_I2C_MVTWSI | |
| 22 | #define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE | |
| 23 | #define CONFIG_SYS_I2C_SLAVE 0x0 | |
| 24 | #define CONFIG_SYS_I2C_SPEED 100000 | |
| 25 | ||
| e80f1e85 SR |
26 | /* |
| 27 | * SDIO/MMC Card Configuration | |
| 28 | */ | |
| e80f1e85 SR |
29 | #define CONFIG_SYS_MMC_BASE MVEBU_SDIO_BASE |
| 30 | ||
| 7cbaff95 SR |
31 | /* |
| 32 | * SATA/SCSI/AHCI configuration | |
| 33 | */ | |
| 7cbaff95 SR |
34 | #define CONFIG_SCSI_AHCI_PLAT |
| 35 | #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2 | |
| 36 | #define CONFIG_SYS_SCSI_MAX_LUN 1 | |
| 37 | #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ | |
| 38 | CONFIG_SYS_SCSI_MAX_LUN) | |
| 39 | ||
| 59565736 | 40 | /* USB/EHCI configuration */ |
| 59565736 SR |
41 | #define CONFIG_EHCI_IS_TDI |
| 42 | ||
| 2bae75a4 | 43 | /* Environment in SPI NOR flash */ |
| 2bae75a4 | 44 | |
| 2bae75a4 SR |
45 | #define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */ |
| 46 | ||
| ce2cb1d3 | 47 | /* PCIe support */ |
| 6451223a | 48 | #ifndef CONFIG_SPL_BUILD |
| ce2cb1d3 | 49 | #define CONFIG_PCI_SCAN_SHOW |
| 6451223a | 50 | #endif |
| ce2cb1d3 | 51 | |
| 3fd38af7 KS |
52 | /* Keep device tree and initrd in lower memory so the kernel can access them */ |
| 53 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
| 54 | "fdt_high=0x10000000\0" \ | |
| 55 | "initrd_high=0x10000000\0" | |
| 56 | ||
| 9e30b31d | 57 | /* SPL */ |
| 7853c508 SR |
58 | /* |
| 59 | * Select the boot device here | |
| 60 | * | |
| 61 | * Currently supported are: | |
| 62 | * SPL_BOOT_SPI_NOR_FLASH - Booting via SPI NOR flash | |
| 63 | * SPL_BOOT_SDIO_MMC_CARD - Booting via SDIO/MMC card (partition 1) | |
| 64 | */ | |
| 65 | #define SPL_BOOT_SPI_NOR_FLASH 1 | |
| 66 | #define SPL_BOOT_SDIO_MMC_CARD 2 | |
| 67 | #define CONFIG_SPL_BOOT_DEVICE SPL_BOOT_SPI_NOR_FLASH | |
| 68 | ||
| 9e30b31d | 69 | /* Defines for SPL */ |
| 9e30b31d | 70 | #define CONFIG_SPL_SIZE (140 << 10) |
| 9e30b31d SR |
71 | #define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_SIZE - 0x0030) |
| 72 | ||
| 73 | #define CONFIG_SPL_BSS_START_ADDR (0x40000000 + CONFIG_SPL_SIZE) | |
| 74 | #define CONFIG_SPL_BSS_MAX_SIZE (16 << 10) | |
| 75 | ||
| 6451223a SR |
76 | #ifdef CONFIG_SPL_BUILD |
| 77 | #define CONFIG_SYS_MALLOC_SIMPLE | |
| 78 | #endif | |
| 9e30b31d SR |
79 | |
| 80 | #define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10)) | |
| 81 | #define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4) | |
| 82 | ||
| 7853c508 | 83 | #if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SPI_NOR_FLASH |
| 9e30b31d | 84 | /* SPL related SPI defines */ |
| 7853c508 SR |
85 | #define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS |
| 86 | #endif | |
| 87 | ||
| 88 | #if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SDIO_MMC_CARD | |
| 89 | /* SPL related MMC defines */ | |
| 7853c508 SR |
90 | #define CONFIG_SYS_MMC_U_BOOT_OFFS (160 << 10) |
| 91 | #define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_MMC_U_BOOT_OFFS | |
| 7853c508 SR |
92 | #ifdef CONFIG_SPL_BUILD |
| 93 | #define CONFIG_FIXED_SDHCI_ALIGNED_BUFFER 0x00180000 /* in SDRAM */ | |
| 94 | #endif | |
| 95 | #endif | |
| 9e30b31d | 96 | |
| 2bae75a4 SR |
97 | /* |
| 98 | * mv-common.h should be defined after CMD configs since it used them | |
| 99 | * to enable certain macros | |
| 100 | */ | |
| 101 | #include "mv-common.h" | |
| 102 | ||
| 103 | #endif /* _CONFIG_DB_88F6820_GP_H */ |