1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2017 Grinn - http://grinn-global.com/
6 #ifndef __CONFIG_CHILIBOARD_H
7 #define __CONFIG_CHILIBOARD_H
9 #include <configs/ti_am335x_common.h>
12 #define V_OSCK 24000000 /* Clock output from T2 */
13 #define V_SCLK (V_OSCK)
16 "nandargs=setenv bootargs console=${console} ${optargs} " \
19 "rootfstype=${nandrootfstype}\0" \
20 "nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system\0" \
21 "nandrootfstype=ubifs rootwait\0" \
22 "nandboot=echo Booting from nand ...; " \
24 "nand read ${fdt_addr} NAND.u-boot-spl-os; " \
25 "nand read ${loadaddr} NAND.kernel; " \
26 "bootz ${loadaddr} - ${fdt_addr}\0"
28 #define CONFIG_EXTRA_ENV_SETTINGS \
29 "loadaddr=0x82000000\0" \
30 "fdt_addr=0x87800000\0" \
32 "console=ttyO0,115200n8\0" \
34 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
38 "load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
39 "bootscript=echo Running bootscript from mmc ...; " \
41 "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \
42 "${boot_dir}/${image}\0" \
43 "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} " \
44 "${boot_dir}/${fdt_file}\0" \
47 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
48 "mmcargs=setenv bootargs console=${console},${baudrate} ${optargs} " \
51 "mmcloados=run mmcargs; " \
52 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
53 "if run loadfdt; then " \
54 "bootz ${loadaddr} - ${fdt_addr}; " \
56 "if test ${boot_fdt} = try; then " \
59 "echo WARN: Cannot load the DT; " \
65 "mmcboot=mmc dev ${mmcdev}; " \
66 "if mmc rescan; then " \
67 "echo SD/MMC found on device ${mmcdev};" \
68 "if run loadimage; then " \
72 "netargs=setenv bootargs console=${console},${baudrate} ${optargs} " \
75 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
76 "netboot=echo Booting from net ...; " \
78 "if test ${ip_dyn} = yes; then " \
79 "setenv get_cmd dhcp; " \
81 "setenv get_cmd tftp; " \
83 "${get_cmd} ${image}; " \
84 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
85 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
86 "bootz ${loadaddr} - ${fdt_addr}; " \
88 "if test ${boot_fdt} = try; then " \
91 "echo WARN: Cannot load the DT; " \
99 /* NS16550 Configuration */
100 #define CONFIG_SYS_NS16550_COM1 0x44e09000 /* UART0 */
101 #define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */
102 #define CONFIG_SYS_NS16550_COM3 0x48024000 /* UART2 */
103 #define CONFIG_SYS_NS16550_COM4 0x481a6000 /* UART3 */
104 #define CONFIG_SYS_NS16550_COM5 0x481a8000 /* UART4 */
105 #define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */
109 /* NAND: device related configs */
110 /* NAND: driver related configs */
111 #define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
112 10, 11, 12, 13, 14, 15, 16, 17, \
113 18, 19, 20, 21, 22, 23, 24, 25, \
114 26, 27, 28, 29, 30, 31, 32, 33, \
115 34, 35, 36, 37, 38, 39, 40, 41, \
116 42, 43, 44, 45, 46, 47, 48, 49, \
117 50, 51, 52, 53, 54, 55, 56, 57, }
119 #define CONFIG_SYS_NAND_ECCSIZE 512
120 #define CONFIG_SYS_NAND_ECCBYTES 14
122 #endif /* ! __CONFIG_CHILIBOARD_H */