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Tom Rini83d290c2018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Marcin Niestrojab38bf62017-01-25 09:53:08 +01002/*
3 * Copyright (C) 2017 Grinn - http://grinn-global.com/
Marcin Niestrojab38bf62017-01-25 09:53:08 +01004 */
5
6#ifndef __CONFIG_CHILIBOARD_H
7#define __CONFIG_CHILIBOARD_H
8
Marcin Niestrojab38bf62017-01-25 09:53:08 +01009#include <configs/ti_am335x_common.h>
10
Marcin Niestrojab38bf62017-01-25 09:53:08 +010011/* Clock Defines */
12#define V_OSCK 24000000 /* Clock output from T2 */
13#define V_SCLK (V_OSCK)
14
15#define NANDARGS \
Marcin Niestrojab38bf62017-01-25 09:53:08 +010016 "nandargs=setenv bootargs console=${console} ${optargs} " \
17 "${mtdparts} " \
18 "root=${nandroot} " \
19 "rootfstype=${nandrootfstype}\0" \
20 "nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system\0" \
Michael Trimarchi98303ce2022-05-22 15:22:08 +020021 "nandrootfstype=ubifs rootwait\0" \
Marcin Niestrojab38bf62017-01-25 09:53:08 +010022 "nandboot=echo Booting from nand ...; " \
23 "run nandargs; " \
24 "nand read ${fdt_addr} NAND.u-boot-spl-os; " \
25 "nand read ${loadaddr} NAND.kernel; " \
26 "bootz ${loadaddr} - ${fdt_addr}\0"
27
Tom Rini0613c362022-12-04 10:03:50 -050028#define CFG_EXTRA_ENV_SETTINGS \
Marcin Niestrojab38bf62017-01-25 09:53:08 +010029 "loadaddr=0x82000000\0" \
30 "fdt_addr=0x87800000\0" \
31 "boot_fdt=try\0" \
32 "console=ttyO0,115200n8\0" \
33 "image=zImage\0" \
Michal Oleszczykd17207e2017-10-17 14:06:33 +020034 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
Marcin Niestrojab38bf62017-01-25 09:53:08 +010035 "ip_dyn=yes\0" \
36 "optargs=\0" \
37 "loadbootscript=" \
38 "load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
39 "bootscript=echo Running bootscript from mmc ...; " \
40 "source\0" \
41 "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \
42 "${boot_dir}/${image}\0" \
43 "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} " \
44 "${boot_dir}/${fdt_file}\0" \
45 "mmcdev=0\0" \
46 "mmcpart=1\0" \
47 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
48 "mmcargs=setenv bootargs console=${console},${baudrate} ${optargs} " \
49 "${mtdparts} " \
50 "root=${mmcroot}\0" \
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}; " \
55 "else " \
56 "if test ${boot_fdt} = try; then " \
57 "bootz; " \
58 "else " \
59 "echo WARN: Cannot load the DT; " \
60 "fi; " \
61 "fi; " \
62 "else " \
63 "bootz; " \
64 "fi;\0" \
65 "mmcboot=mmc dev ${mmcdev}; " \
66 "if mmc rescan; then " \
67 "echo SD/MMC found on device ${mmcdev};" \
68 "if run loadimage; then " \
69 "run mmcloados;" \
70 "fi;" \
71 "fi;\0" \
72 "netargs=setenv bootargs console=${console},${baudrate} ${optargs} " \
73 "${mtdparts} " \
74 "root=/dev/nfs " \
75 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
76 "netboot=echo Booting from net ...; " \
77 "run netargs; " \
78 "if test ${ip_dyn} = yes; then " \
79 "setenv get_cmd dhcp; " \
80 "else " \
81 "setenv get_cmd tftp; " \
82 "fi; " \
83 "${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}; " \
87 "else " \
88 "if test ${boot_fdt} = try; then " \
89 "bootz; " \
90 "else " \
91 "echo WARN: Cannot load the DT; " \
92 "fi; " \
93 "fi; " \
94 "else " \
95 "bootz; " \
96 "fi;\0" \
97 NANDARGS
98
99/* NS16550 Configuration */
Tom Rini91092132022-11-16 13:10:28 -0500100#define CFG_SYS_NS16550_COM1 0x44e09000 /* UART0 */
101#define CFG_SYS_NS16550_COM2 0x48022000 /* UART1 */
102#define CFG_SYS_NS16550_COM3 0x48024000 /* UART2 */
103#define CFG_SYS_NS16550_COM4 0x481a6000 /* UART3 */
104#define CFG_SYS_NS16550_COM5 0x481a8000 /* UART4 */
105#define CFG_SYS_NS16550_COM6 0x481aa000 /* UART5 */
Marcin Niestrojab38bf62017-01-25 09:53:08 +0100106
Marcin Niestrojab38bf62017-01-25 09:53:08 +0100107/* SPL */
Marcin Niestrojab38bf62017-01-25 09:53:08 +0100108
Marcin Niestrojab38bf62017-01-25 09:53:08 +0100109/* NAND: device related configs */
Marcin Niestrojab38bf62017-01-25 09:53:08 +0100110/* NAND: driver related configs */
Tom Rini4e590942022-11-12 17:36:51 -0500111#define CFG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
Marcin Niestrojab38bf62017-01-25 09:53:08 +0100112 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, }
118
Tom Rini4e590942022-11-12 17:36:51 -0500119#define CFG_SYS_NAND_ECCSIZE 512
120#define CFG_SYS_NAND_ECCBYTES 14
Marcin Niestrojab38bf62017-01-25 09:53:08 +0100121
Marcin Niestrojab38bf62017-01-25 09:53:08 +0100122#endif /* ! __CONFIG_CHILIBOARD_H */