| Sean Anderson | edc32ab | 2020-06-24 06:41:25 -0400 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
| 2 | /* |
| 3 | * Copyright (C) 2019-20 Sean Anderson <seanga2@gmail.com> |
| 4 | */ |
| 5 | |
| 6 | #ifndef CONFIGS_SIPEED_MAIX_H |
| 7 | #define CONFIGS_SIPEED_MAIX_H |
| 8 | |
| 9 | #include <linux/sizes.h> |
| 10 | |
| 11 | #define CONFIG_SYS_LOAD_ADDR 0x80000000 |
| 12 | /* Start just below the second bank so we don't clobber it during reloc */ |
| 13 | #define CONFIG_SYS_INIT_SP_ADDR 0x803FFFFF |
| 14 | #define CONFIG_SYS_MALLOC_LEN SZ_128K |
| 15 | #define CONFIG_SYS_CACHELINE_SIZE 64 |
| 16 | |
| 17 | #define CONFIG_SYS_SDRAM_BASE 0x80000000 |
| 18 | /* Don't relocate into AI ram since it isn't set up yet */ |
| 19 | #define CONFIG_SYS_SDRAM_SIZE (SZ_4M + SZ_2M) |
| 20 | |
| Heinrich Schuchardt | a831f05 | 2020-07-29 12:49:24 +0200 | [diff] [blame] | 21 | #ifndef CONFIG_EXTRA_ENV_SETTINGS |
| 22 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 23 | "loadaddr=0x80060000\0" \ |
| Sean Anderson | c37341e | 2020-12-22 18:57:18 -0500 | [diff] [blame] | 24 | "fdt_addr_r=0x80400000\0" \ |
| Heinrich Schuchardt | a831f05 | 2020-07-29 12:49:24 +0200 | [diff] [blame] | 25 | "scriptaddr=0x80020000\0" \ |
| 26 | "kernel_addr_r=0x80060000\0" \ |
| Sean Anderson | c37341e | 2020-12-22 18:57:18 -0500 | [diff] [blame] | 27 | "fdtfile=kendryte/" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \ |
| 28 | "k210_bootcmd=load mmc 0:1 $loadaddr /uImage && " \ |
| 29 | "load mmc 0:1 $fdt_addr_r /k210.dtb && " \ |
| 30 | "bootm $loadaddr - $fdt_addr_r\0" |
| Heinrich Schuchardt | a831f05 | 2020-07-29 12:49:24 +0200 | [diff] [blame] | 31 | #endif |
| 32 | |
| Sean Anderson | edc32ab | 2020-06-24 06:41:25 -0400 | [diff] [blame] | 33 | #endif /* CONFIGS_SIPEED_MAIX_H */ |