| Tom Rini | 10e4779 | 2018-05-06 17:58:06 -0400 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
| Chris Packham | a90dd4c | 2016-09-22 12:56:14 +1200 | [diff] [blame] | 2 | /* |
| 3 | * Copyright (C) 2014 Stefan Roese <sr@denx.de> |
| Chris Packham | a90dd4c | 2016-09-22 12:56:14 +1200 | [diff] [blame] | 4 | */ |
| 5 | |
| 6 | #ifndef _CONFIG_DB_88F6820_AMC_H |
| 7 | #define _CONFIG_DB_88F6820_AMC_H |
| 8 | |
| 9 | /* |
| 10 | * High Level Configuration Options (easy to change) |
| 11 | */ |
| 12 | |
| Chris Packham | a90dd4c | 2016-09-22 12:56:14 +1200 | [diff] [blame] | 13 | /* Environment in SPI NOR flash */ |
| Chris Packham | a90dd4c | 2016-09-22 12:56:14 +1200 | [diff] [blame] | 14 | |
| Chris Packham | a90dd4c | 2016-09-22 12:56:14 +1200 | [diff] [blame] | 15 | #define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */ |
| 16 | |
| 17 | /* PCIe support */ |
| 18 | #ifndef CONFIG_SPL_BUILD |
| Chris Packham | a90dd4c | 2016-09-22 12:56:14 +1200 | [diff] [blame] | 19 | #define CONFIG_PCI_SCAN_SHOW |
| 20 | #endif |
| 21 | |
| Chris Packham | 228efd0 | 2016-09-22 12:56:15 +1200 | [diff] [blame] | 22 | /* NAND */ |
| Chris Packham | 228efd0 | 2016-09-22 12:56:15 +1200 | [diff] [blame] | 23 | |
| Chris Packham | a90dd4c | 2016-09-22 12:56:14 +1200 | [diff] [blame] | 24 | /* Keep device tree and initrd in lower memory so the kernel can access them */ |
| 25 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 26 | "fdt_high=0x10000000\0" \ |
| 27 | "initrd_high=0x10000000\0" |
| 28 | |
| 29 | /* SPL */ |
| 30 | /* |
| 31 | * Select the boot device here |
| 32 | * |
| 33 | * Currently supported are: |
| 34 | * SPL_BOOT_SPI_NOR_FLASH - Booting via SPI NOR flash |
| 35 | * |
| 36 | * MMC is not populated on this board. |
| 37 | * NAND support may be added in the future. |
| 38 | */ |
| 39 | #define SPL_BOOT_SPI_NOR_FLASH 1 |
| 40 | #define CONFIG_SPL_BOOT_DEVICE SPL_BOOT_SPI_NOR_FLASH |
| 41 | |
| 42 | /* Defines for SPL */ |
| Chris Packham | a90dd4c | 2016-09-22 12:56:14 +1200 | [diff] [blame] | 43 | #define CONFIG_SPL_SIZE (140 << 10) |
| Pali Rohár | bb09146 | 2022-01-12 18:32:08 +0100 | [diff] [blame] | 44 | #define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_SIZE - (CONFIG_SPL_TEXT_BASE - 0x40000000)) |
| Chris Packham | a90dd4c | 2016-09-22 12:56:14 +1200 | [diff] [blame] | 45 | |
| 46 | #define CONFIG_SPL_BSS_START_ADDR (0x40000000 + CONFIG_SPL_SIZE) |
| 47 | #define CONFIG_SPL_BSS_MAX_SIZE (16 << 10) |
| 48 | |
| 49 | #ifdef CONFIG_SPL_BUILD |
| 50 | #define CONFIG_SYS_MALLOC_SIMPLE |
| 51 | #endif |
| 52 | |
| 53 | #define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10)) |
| 54 | #define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4) |
| 55 | |
| Chris Packham | a90dd4c | 2016-09-22 12:56:14 +1200 | [diff] [blame] | 56 | /* |
| 57 | * mv-common.h should be defined after CMD configs since it used them |
| 58 | * to enable certain macros |
| 59 | */ |
| 60 | #include "mv-common.h" |
| 61 | #undef CONFIG_SYS_MAXARGS |
| 62 | #define CONFIG_SYS_MAXARGS 96 |
| 63 | |
| 64 | #endif /* _CONFIG_DB_88F6820_AMC_H */ |