2 * Common definitions for LPC32XX board configurations
4 * Copyright (C) 2011 Vladimir Zapolskiy <vz@mleia.com>
6 * SPDX-License-Identifier: GPL-2.0+
9 #ifndef _LPC32XX_CONFIG_H
10 #define _LPC32XX_CONFIG_H
12 /* Basic CPU architecture */
13 #define CONFIG_ARM926EJS
14 #define CONFIG_ARCH_CPU_INIT
16 #define CONFIG_NR_DRAM_BANKS_MAX 2
18 /* UART configuration */
19 #if (CONFIG_SYS_LPC32XX_UART >= 3) && (CONFIG_SYS_LPC32XX_UART <= 6)
20 #define CONFIG_SYS_NS16550_SERIAL
21 #define CONFIG_CONS_INDEX (CONFIG_SYS_LPC32XX_UART - 2)
22 #elif (CONFIG_SYS_LPC32XX_UART == 1) || (CONFIG_SYS_LPC32XX_UART == 2) || \
23 (CONFIG_SYS_LPC32XX_UART == 7)
24 #define CONFIG_LPC32XX_HSUART
26 #error "define CONFIG_SYS_LPC32XX_UART in the range from 1 to 7"
29 #if defined(CONFIG_SYS_NS16550_SERIAL)
30 #define CONFIG_SYS_NS16550
32 #define CONFIG_SYS_NS16550_REG_SIZE -4
33 #define CONFIG_SYS_NS16550_CLK get_serial_clock()
35 #define CONFIG_SYS_NS16550_COM1 UART3_BASE
36 #define CONFIG_SYS_NS16550_COM2 UART4_BASE
37 #define CONFIG_SYS_NS16550_COM3 UART5_BASE
38 #define CONFIG_SYS_NS16550_COM4 UART6_BASE
41 #if defined(CONFIG_LPC32XX_HSUART)
42 #if CONFIG_SYS_LPC32XX_UART == 1
43 #define HS_UART_BASE HS_UART1_BASE
44 #elif CONFIG_SYS_LPC32XX_UART == 2
45 #define HS_UART_BASE HS_UART2_BASE
46 #else /* CONFIG_SYS_LPC32XX_UART == 7 */
47 #define HS_UART_BASE HS_UART7_BASE
51 #define CONFIG_SYS_BAUDRATE_TABLE \
52 { 9600, 19200, 38400, 57600, 115200, 230400, 460800 }
55 #if defined(CONFIG_SYS_FLASH_CFI)
56 #define CONFIG_FLASH_CFI_DRIVER
57 #define CONFIG_SYS_FLASH_PROTECTION
60 #endif /* _LPC32XX_CONFIG_H */