diff options
| author | Jon Mason <jdmason@kudzu.us> | 2017-03-17 12:12:14 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-03-20 18:04:43 -0400 |
| commit | 274bced86db206dd9d3f22e932fd7a58907ff9d2 (patch) | |
| tree | ad09aa51fe9fd8e825834d9ee01eb61fe7aeb31c /include/configs/bcm_northstar2.h | |
| parent | daa483debea9596f23f5869f7623cec1ef761718 (diff) | |
| download | u-boot-274bced86db206dd9d3f22e932fd7a58907ff9d2.tar.gz | |
board: ns2: Add support for Broadcom Northstar 2
Add support for the Broadcom Northstar2 SoC and SVK (bcm958712k). The
BCM5871X is a series of quad-core 64-bit 2GHz ARMv8 Cortex-A57
processors targeting a broad range of networking applications.
Signed-off-by: Jon Mason <jon.mason@broadcom.com>
Diffstat (limited to 'include/configs/bcm_northstar2.h')
| -rw-r--r-- | include/configs/bcm_northstar2.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/include/configs/bcm_northstar2.h b/include/configs/bcm_northstar2.h new file mode 100644 index 0000000000..ec2ce3f926 --- /dev/null +++ b/include/configs/bcm_northstar2.h @@ -0,0 +1,55 @@ +/* + * Configuration for Broadcom NS2. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __BCM_NORTHSTAR2_H +#define __BCM_NORTHSTAR2_H + +#include <linux/sizes.h> + +#define CONFIG_HOSTNAME northstar2 + +/* Physical Memory Map */ +#define V2M_BASE 0x80000000 +#define PHYS_SDRAM_1 V2M_BASE + +#define CONFIG_NR_DRAM_BANKS 2 +#define PHYS_SDRAM_1_SIZE (4UL * SZ_1G) +#define PHYS_SDRAM_2_SIZE (4UL * SZ_1G) +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 + +/* define text_base for U-boot image */ +#define CONFIG_SYS_TEXT_BASE 0x85000000 +#define CONFIG_SYS_INIT_SP_ADDR (PHYS_SDRAM_1 + 0x7ff00) +#define CONFIG_SYS_LOAD_ADDR 0x90000000 +#define CONFIG_SYS_MALLOC_LEN SZ_16M + +/* Serial Configuration */ +#define CONFIG_SYS_NS16550_SERIAL +#define CONFIG_SYS_NS16550_REG_SIZE (-4) +#define CONFIG_SYS_NS16550_CLK 25000000 +#define CONFIG_SYS_NS16550_COM1 0x66100000 +#define CONFIG_SYS_NS16550_COM2 0x66110000 +#define CONFIG_SYS_NS16550_COM3 0x66120000 +#define CONFIG_SYS_NS16550_COM4 0x66130000 +#define CONFIG_CONS_INDEX 4 +#define CONFIG_BAUDRATE 115200 + +#define CONFIG_ENV_SIZE SZ_8K +#define CONFIG_ENV_IS_NOWHERE + +/* console configuration */ +#define CONFIG_SYS_CBSIZE SZ_1K +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ + sizeof(CONFIG_SYS_PROMPT) + 16) +#define CONFIG_SYS_MAXARGS 64 +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE + +/* version string, parser, etc */ +#define CONFIG_CMDLINE_EDITING +#define CONFIG_COMMAND_HISTORY +#define CONFIG_SYS_LONGHELP + +#endif /* __BCM_NORTHSTAR2_H */ |