1 /* SPDX-License-Identifier: GPL-2.0+ */
5 * Copyright (C) 2015 Toby Churchill Ltd - http://www.toby-churchill.com/
8 #ifndef __CONFIG_AM335X_EVM_H
9 #define __CONFIG_AM335X_EVM_H
11 #include <configs/ti_am335x_common.h>
13 #ifndef CONFIG_SPL_BUILD
14 # define CONFIG_TIMESTAMP
17 #define CONFIG_SYS_BOOTM_LEN (16 << 20)
19 /*#define CONFIG_MACH_TYPE 3589 Until the next sync */
22 #define V_OSCK 24000000 /* Clock output from T2 */
23 #define V_SCLK (V_OSCK)
25 /* Always 128 KiB env size */
26 #define CONFIG_ENV_SIZE (128 << 10)
28 #ifndef CONFIG_SPL_BUILD
30 #define MEM_LAYOUT_ENV_SETTINGS \
31 "scriptaddr=0x80000000\0" \
32 "pxefile_addr_r=0x80100000\0" \
33 "kernel_addr_r=0x82000000\0" \
34 "fdt_addr_r=0x88000000\0" \
35 "ramdisk_addr_r=0x88080000\0" \
37 #define BOOT_TARGET_DEVICES(func) \
41 #define AM335XX_BOARD_FDTFILE \
42 "fdtfile=am335x-sl50.dtb\0" \
44 #include <config_distro_bootcmd.h>
46 #define CONFIG_EXTRA_ENV_SETTINGS \
47 AM335XX_BOARD_FDTFILE \
48 MEM_LAYOUT_ENV_SETTINGS \
53 /* NS16550 Configuration */
54 #define CONFIG_SYS_NS16550_COM1 0x44e09000 /* Base EVM has UART0 */
55 #define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */
56 #define CONFIG_SYS_NS16550_COM3 0x48024000 /* UART2 */
57 #define CONFIG_SYS_NS16550_COM4 0x481a6000 /* UART3 */
58 #define CONFIG_SYS_NS16550_COM5 0x481a8000 /* UART4 */
59 #define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */
61 #define CONFIG_ENV_EEPROM_IS_ON_I2C
62 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */
63 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
66 #define CONFIG_POWER_TPS65217
67 #define CONFIG_POWER_TPS65910
71 /* Bootcount using the RTC block */
72 #define CONFIG_SYS_BOOTCOUNT_BE
74 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USB_ETHER)
75 /* Remove other SPL modes. */
76 /* disable host part of MUSB in SPL */
77 #undef CONFIG_MUSB_HOST
78 /* disable EFI partitions and partition UUID support */
81 #if defined(CONFIG_EMMC_BOOT)
82 #define CONFIG_SYS_MMC_ENV_DEV 1
83 #define CONFIG_SYS_MMC_ENV_PART 2
84 #define CONFIG_ENV_OFFSET 0x0
85 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
86 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
90 #define CONFIG_PHY_SMSC
92 #endif /* ! __CONFIG_AM335X_SL50_H */