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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#ifndef CONFIG_SPL_BUILD
12# define CONFIG_TIMESTAMP
Marcin Niestrojab38bf62017-01-25 09:53:08 +010013#endif
14
15/* Clock Defines */
16#define V_OSCK 24000000 /* Clock output from T2 */
17#define V_SCLK (V_OSCK)
18
19#define NANDARGS \
Tom Rini43ede0b2017-10-22 17:55:07 -040020 "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
21 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
Marcin Niestrojab38bf62017-01-25 09:53:08 +010022 "nandargs=setenv bootargs console=${console} ${optargs} " \
23 "${mtdparts} " \
24 "root=${nandroot} " \
25 "rootfstype=${nandrootfstype}\0" \
26 "nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system\0" \
27 "nandrootfstype=ubifs rootwait=1\0" \
28 "nandboot=echo Booting from nand ...; " \
29 "run nandargs; " \
30 "nand read ${fdt_addr} NAND.u-boot-spl-os; " \
31 "nand read ${loadaddr} NAND.kernel; " \
32 "bootz ${loadaddr} - ${fdt_addr}\0"
33
34#define CONFIG_BOOTCOMMAND \
35 "run mmcboot; " \
36 "run nandboot; " \
37 "run netboot"
38
39#define CONFIG_EXTRA_ENV_SETTINGS \
40 "loadaddr=0x82000000\0" \
41 "fdt_addr=0x87800000\0" \
42 "boot_fdt=try\0" \
43 "console=ttyO0,115200n8\0" \
44 "image=zImage\0" \
Michal Oleszczykd17207e2017-10-17 14:06:33 +020045 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
Marcin Niestrojab38bf62017-01-25 09:53:08 +010046 "ip_dyn=yes\0" \
47 "optargs=\0" \
48 "loadbootscript=" \
49 "load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
50 "bootscript=echo Running bootscript from mmc ...; " \
51 "source\0" \
52 "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \
53 "${boot_dir}/${image}\0" \
54 "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} " \
55 "${boot_dir}/${fdt_file}\0" \
56 "mmcdev=0\0" \
57 "mmcpart=1\0" \
58 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
59 "mmcargs=setenv bootargs console=${console},${baudrate} ${optargs} " \
60 "${mtdparts} " \
61 "root=${mmcroot}\0" \
62 "mmcloados=run mmcargs; " \
63 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
64 "if run loadfdt; then " \
65 "bootz ${loadaddr} - ${fdt_addr}; " \
66 "else " \
67 "if test ${boot_fdt} = try; then " \
68 "bootz; " \
69 "else " \
70 "echo WARN: Cannot load the DT; " \
71 "fi; " \
72 "fi; " \
73 "else " \
74 "bootz; " \
75 "fi;\0" \
76 "mmcboot=mmc dev ${mmcdev}; " \
77 "if mmc rescan; then " \
78 "echo SD/MMC found on device ${mmcdev};" \
79 "if run loadimage; then " \
80 "run mmcloados;" \
81 "fi;" \
82 "fi;\0" \
83 "netargs=setenv bootargs console=${console},${baudrate} ${optargs} " \
84 "${mtdparts} " \
85 "root=/dev/nfs " \
86 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
87 "netboot=echo Booting from net ...; " \
88 "run netargs; " \
89 "if test ${ip_dyn} = yes; then " \
90 "setenv get_cmd dhcp; " \
91 "else " \
92 "setenv get_cmd tftp; " \
93 "fi; " \
94 "${get_cmd} ${image}; " \
95 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
96 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
97 "bootz ${loadaddr} - ${fdt_addr}; " \
98 "else " \
99 "if test ${boot_fdt} = try; then " \
100 "bootz; " \
101 "else " \
102 "echo WARN: Cannot load the DT; " \
103 "fi; " \
104 "fi; " \
105 "else " \
106 "bootz; " \
107 "fi;\0" \
108 NANDARGS
109
110/* NS16550 Configuration */
111#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* UART0 */
112#define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */
113#define CONFIG_SYS_NS16550_COM3 0x48024000 /* UART2 */
114#define CONFIG_SYS_NS16550_COM4 0x481a6000 /* UART3 */
115#define CONFIG_SYS_NS16550_COM5 0x481a8000 /* UART4 */
116#define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */
Marcin Niestrojab38bf62017-01-25 09:53:08 +0100117
118/* PMIC support */
119#define CONFIG_POWER_TPS65217
120
121/* SPL */
122/* Bootcount using the RTC block */
Marcin Niestrojab38bf62017-01-25 09:53:08 +0100123#define CONFIG_SYS_BOOTCOUNT_BE
124
Marcin Niestrojab38bf62017-01-25 09:53:08 +0100125/* NAND: device related configs */
126#define CONFIG_SYS_NAND_5_ADDR_CYCLE
127#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
128 CONFIG_SYS_NAND_PAGE_SIZE)
129#define CONFIG_SYS_NAND_PAGE_SIZE 2048
130#define CONFIG_SYS_NAND_OOBSIZE 64
131#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
132/* NAND: driver related configs */
Marcin Niestrojab38bf62017-01-25 09:53:08 +0100133#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
134#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
135 10, 11, 12, 13, 14, 15, 16, 17, \
136 18, 19, 20, 21, 22, 23, 24, 25, \
137 26, 27, 28, 29, 30, 31, 32, 33, \
138 34, 35, 36, 37, 38, 39, 40, 41, \
139 42, 43, 44, 45, 46, 47, 48, 49, \
140 50, 51, 52, 53, 54, 55, 56, 57, }
141
142#define CONFIG_SYS_NAND_ECCSIZE 512
143#define CONFIG_SYS_NAND_ECCBYTES 14
144#define CONFIG_SYS_NAND_ONFI_DETECTION
145#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
Marcin Niestrojab38bf62017-01-25 09:53:08 +0100146#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x000c0000
147/* NAND: SPL related configs */
Marcin Niestrojab38bf62017-01-25 09:53:08 +0100148
149/* USB configuration */
Marcin Niestrojab38bf62017-01-25 09:53:08 +0100150#define CONFIG_ARCH_MISC_INIT
Marcin Niestrojab38bf62017-01-25 09:53:08 +0100151#define CONFIG_AM335X_USB1
152#define CONFIG_AM335X_USB1_MODE MUSB_HOST
153
154/*
155 * Disable MMC DM for SPL build and can be re-enabled after adding
156 * DM support in SPL
157 */
158#ifdef CONFIG_SPL_BUILD
159#undef CONFIG_DM_MMC
Marcin Niestrojab38bf62017-01-25 09:53:08 +0100160#undef CONFIG_TIMER
Marcin Niestrojab38bf62017-01-25 09:53:08 +0100161#endif
162
163#if defined(CONFIG_ENV_IS_IN_NAND)
Marcin Niestrojab38bf62017-01-25 09:53:08 +0100164#define CONFIG_SYS_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE
165#else
Marcin Niestrojab38bf62017-01-25 09:53:08 +0100166#define CONFIG_SYS_MMC_ENV_DEV 0
Marcin Niestrojab38bf62017-01-25 09:53:08 +0100167#endif
168
169/* Network. */
Marcin Niestrojab38bf62017-01-25 09:53:08 +0100170
171#endif /* ! __CONFIG_CHILIBOARD_H */