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-rw-r--r--include/configs/tb100.h123
1 files changed, 123 insertions, 0 deletions
diff --git a/include/configs/tb100.h b/include/configs/tb100.h
new file mode 100644
index 0000000..8a861a8
--- /dev/null
+++ b/include/configs/tb100.h
@@ -0,0 +1,123 @@
+/*
+ * Copyright (C) 2011-2014 Pierrick Hascoet, Abilis Systems
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _CONFIG_TB100_H_
+#define _CONFIG_TB100_H_
+
+#include <linux/sizes.h>
+
+/*
+ * CPU configuration
+ */
+#define CONFIG_ARC700
+#define CONFIG_ARC_MMU_VER 3
+#define CONFIG_SYS_CACHELINE_SIZE 32
+#define CONFIG_SYS_CLK_FREQ 500000000
+#define CONFIG_SYS_TIMER_RATE CONFIG_SYS_CLK_FREQ
+
+/*
+ * Board configuration
+ */
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_ARCH_EARLY_INIT_R
+
+/*
+ * Memory configuration
+ */
+#define CONFIG_SYS_TEXT_BASE 0x84000000
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
+
+#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000
+#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
+#define CONFIG_SYS_SDRAM_SIZE SZ_128M
+
+#define CONFIG_SYS_INIT_SP_ADDR \
+ (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
+
+#define CONFIG_SYS_MALLOC_LEN SZ_128K
+#define CONFIG_SYS_BOOTM_LEN SZ_32M
+#define CONFIG_SYS_LOAD_ADDR 0x82000000
+
+#define CONFIG_SYS_NO_FLASH
+
+/*
+ * UART configuration
+ */
+#define CONFIG_CONS_INDEX 1
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE -4
+#define CONFIG_SYS_NS16550_CLK 166666666
+#define CONFIG_SYS_NS16550_COM1 0xFF100000
+#define CONFIG_SYS_NS16550_MEM32
+
+#define CONFIG_BAUDRATE 115200
+
+/*
+ * Ethernet PHY configuration
+ */
+#define CONFIG_PHYLIB
+#define CONFIG_PHY_GIGE
+
+/*
+ * Even though the board houses Realtek RTL8211E PHY
+ * corresponding PHY driver (drivers/net/phy/realtek.c) behaves unexpectedly.
+ * In particular "parse_status" reports link is down.
+ *
+ * Until Realtek PHY driver is fixed fall back to generic PHY driver
+ * which implements all required functionality and behaves much more stable.
+ *
+ * #define CONFIG_PHY_REALTEK
+ *
+ */
+
+/*
+ * Ethernet configuration
+ */
+#define CONFIG_DESIGNWARE_ETH
+#define ETH0_BASE_ADDRESS 0xFE100000
+#define ETH1_BASE_ADDRESS 0xFE110000
+
+/*
+ * Command line configuration
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_PING
+
+#define CONFIG_OF_LIBFDT
+
+#define CONFIG_AUTO_COMPLETE
+#define CONFIG_SYS_MAXARGS 16
+
+/*
+ * Environment settings
+ */
+#define CONFIG_ENV_IS_NOWHERE
+#define CONFIG_ENV_SIZE SZ_2K
+#define CONFIG_ENV_OFFSET 0
+
+/*
+ * Environment configuration
+ */
+#define CONFIG_BOOTDELAY 3
+#define CONFIG_BOOTFILE "uImage"
+#define CONFIG_BOOTARGS "console=ttyS0,115200n8"
+#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
+
+/*
+ * Console configuration
+ */
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_SYS_PROMPT "[tb100]:~# "
+#define CONFIG_SYS_CBSIZE 256
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
+ sizeof(CONFIG_SYS_PROMPT) + 16)
+
+#endif /* _CONFIG_TB100_H_ */