Signed-off-by: Maxim Sloyko maxims@google.com ---
include/configs/aspeed-common.h | 84 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 84 insertions(+) create mode 100644 include/configs/aspeed-common.h
diff --git a/include/configs/aspeed-common.h b/include/configs/aspeed-common.h new file mode 100644 index 0000000000..c125e39e3f --- /dev/null +++ b/include/configs/aspeed-common.h @@ -0,0 +1,84 @@ +/* + * Copyright (C) 2012-2020 ASPEED Technology Inc. + * Ryan Chen ryan_chen@aspeedtech.com + * + * Copyright 2016 IBM Corporation + * (C) Copyright 2016 Google, Inc + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __AST_COMMON_CONFIG_H +#define __AST_COMMON_CONFIG_H + +/* Misc CPU related */ +#define CONFIG_CMDLINE_TAG +#define CONFIG_SETUP_MEMORY_TAGS +#define CONFIG_INITRD_TAG + +#define CONFIG_CMDLINE_EDITING 1 + +/* Enable cache controller */ +#define CONFIG_SYS_DCACHE_OFF 1 + +#ifdef CONFIG_PRE_CON_BUF_SZ +#define PRE_CON_RAM_SZ CONFIG_PRE_CON_BUF_SZ +#else +#define PRE_CON_RAM_SZ 0 +#endif + +#define CONFIG_SYS_SDRAM_BASE 0x80000000 +#define CONFIG_SYS_INIT_RAM_ADDR (0x1e720000 + PRE_CON_RAM_SZ) +#define CONFIG_SYS_INIT_RAM_SIZE (36*1024 - PRE_CON_RAM_SZ) +#define SYS_INIT_RAM_END (CONFIG_SYS_INIT_RAM_ADDR \ + + CONFIG_SYS_INIT_RAM_SIZE) +#define CONFIG_SYS_INIT_SP_ADDR (SYS_INIT_RAM_END \ + - GENERATED_GBL_DATA_SIZE) +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE \ + - GENERATED_GBL_DATA_SIZE) + +#define CONFIG_NR_DRAM_BANKS 1 + +#define CONFIG_SYS_TEXT_BASE 0x00000000 + +#define CONFIG_SYS_MALLOC_LEN (32 << 20) + +/* + * NS16550 Configuration + */ +#define CONFIG_BAUDRATE 115200 + +/* + * BOOTP options + */ +#define CONFIG_BOOTP_BOOTFILESIZE +#define CONFIG_BOOTP_BOOTPATH +#define CONFIG_BOOTP_GATEWAY +#define CONFIG_BOOTP_HOSTNAME +#define CONFIG_BOOTP_SUBNETMASK + +/* + * Miscellaneous configurable options + */ +#define CONFIG_SYS_LONGHELP +#define CONFIG_SYS_CBSIZE 256 + +/* Print Buffer Size */ +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \ + + sizeof(CONFIG_SYS_PROMPT) + 16) +#define CONFIG_SYS_MAXARGS 16 +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE + +#define CONFIG_BOOTARGS \ + "console=ttyS4,115200n8" \ + " root=/dev/ram rw" + +#define CONFIG_BOOTCOMMAND "bootm 20080000 20300000" +#define CONFIG_ENV_OVERWRITE + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "verify=yes\0" \ + "spi_dma=yes\0" \ + "" + +#endif /* __AST_COMMON_CONFIG_H */