]>
Commit | Line | Data |
---|---|---|
3ef5ebeb LV |
1 | /* |
2 | * (C) Copyright 2013 | |
3 | * Texas Instruments Incorporated. | |
4 | * Sricharan R <r.sricharan@ti.com> | |
5 | * | |
6 | * Derived from OMAP4 done by: | |
7 | * Aneesh V <aneesh@ti.com> | |
8 | * | |
9 | * TI OMAP5 AND DRA7XX common configuration settings | |
10 | * | |
3765b3e7 | 11 | * SPDX-License-Identifier: GPL-2.0+ |
a8017574 TR |
12 | * |
13 | * For more details, please see the technical documents listed at | |
14 | * http://www.ti.com/product/omap5432 | |
3ef5ebeb LV |
15 | */ |
16 | ||
3d657a05 EBS |
17 | #ifndef __CONFIG_TI_OMAP5_COMMON_H |
18 | #define __CONFIG_TI_OMAP5_COMMON_H | |
3ef5ebeb | 19 | |
3ef5ebeb LV |
20 | #define CONFIG_DISPLAY_CPUINFO |
21 | #define CONFIG_DISPLAY_BOARDINFO | |
a8017574 | 22 | #define CONFIG_ARCH_CPU_INIT |
3ef5ebeb | 23 | |
a8017574 | 24 | #define CONFIG_SYS_CACHELINE_SIZE 64 |
3ef5ebeb | 25 | |
a8017574 TR |
26 | /* Use General purpose timer 1 */ |
27 | #define CONFIG_SYS_TIMERBASE GPT2_BASE | |
28 | ||
078aa4f1 TR |
29 | /* |
30 | * For the DDR timing information we can either dynamically determine | |
31 | * the timings to use or use pre-determined timings (based on using the | |
32 | * dynamic method. Default to the static timing infomation. | |
33 | */ | |
a8017574 | 34 | #define CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS |
a8017574 TR |
35 | #ifndef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS |
36 | #define CONFIG_SYS_AUTOMATIC_SDRAM_DETECTION | |
37 | #define CONFIG_SYS_DEFAULT_LPDDR2_TIMINGS | |
38 | #endif | |
39 | ||
40 | #ifndef CONFIG_SPL_BUILD | |
41 | #define CONFIG_PALMAS_POWER | |
42 | #endif | |
43 | ||
44 | #include <asm/arch/cpu.h> | |
45 | #include <asm/arch/omap.h> | |
3ef5ebeb | 46 | |
a8017574 | 47 | #include <configs/ti_armv7_common.h> |
3ef5ebeb LV |
48 | |
49 | /* | |
a8017574 | 50 | * Hardware drivers |
3ef5ebeb | 51 | */ |
3ef5ebeb LV |
52 | #define CONFIG_SYS_NS16550 |
53 | #define CONFIG_SYS_NS16550_SERIAL | |
54 | #define CONFIG_SYS_NS16550_REG_SIZE (-4) | |
a8017574 | 55 | #define CONFIG_SYS_NS16550_CLK 48000000 |
3ef5ebeb | 56 | |
a8017574 | 57 | /* Per-SoC commands */ |
3ef5ebeb LV |
58 | #undef CONFIG_CMD_NET |
59 | #undef CONFIG_CMD_NFS | |
3ef5ebeb LV |
60 | |
61 | /* | |
62 | * Environment setup | |
63 | */ | |
9552ee3e TR |
64 | #ifndef PARTS_DEFAULT |
65 | #define PARTS_DEFAULT | |
66 | #endif | |
67 | ||
4ec3f6e5 | 68 | #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG |
3ef5ebeb | 69 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
fb3ad9bd | 70 | DEFAULT_LINUX_BOOT_ENV \ |
f6723794 | 71 | "console=" CONSOLEDEV ",115200n8\0" \ |
a7143215 | 72 | "fdtfile=undefined\0" \ |
143070df S |
73 | "bootpart=0:2\0" \ |
74 | "bootdir=/boot\0" \ | |
aaed0a23 | 75 | "bootfile=zImage\0" \ |
3ef5ebeb LV |
76 | "usbtty=cdc_acm\0" \ |
77 | "vram=16M\0" \ | |
9552ee3e | 78 | "partitions=" PARTS_DEFAULT "\0" \ |
85b7ac45 | 79 | "optargs=\0" \ |
3ef5ebeb | 80 | "mmcdev=0\0" \ |
a70e157f | 81 | "mmcroot=/dev/mmcblk0p2 rw\0" \ |
46afd3ef | 82 | "mmcrootfstype=ext4 rootwait\0" \ |
3ef5ebeb | 83 | "mmcargs=setenv bootargs console=${console} " \ |
85b7ac45 | 84 | "${optargs} " \ |
3ef5ebeb LV |
85 | "vram=${vram} " \ |
86 | "root=${mmcroot} " \ | |
87 | "rootfstype=${mmcrootfstype}\0" \ | |
fa58b102 CJF |
88 | "netargs=setenv bootargs console=${console} " \ |
89 | "${optargs} " \ | |
90 | "root=/dev/nfs " \ | |
91 | "nfsroot=${serverip}:${rootpath},${nfsopts} rw " \ | |
92 | "ip=dhcp\0" \ | |
3ef5ebeb LV |
93 | "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \ |
94 | "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \ | |
95 | "source ${loadaddr}\0" \ | |
fa58b102 CJF |
96 | "bootenv=uEnv.txt\0" \ |
97 | "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \ | |
78fd0041 NM |
98 | "importbootenv=echo Importing environment from mmc${mmcdev} ...; " \ |
99 | "env import -t ${loadaddr} ${filesize}\0" \ | |
143070df | 100 | "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \ |
7406d321 TR |
101 | "mmcboot=mmc dev ${mmcdev}; " \ |
102 | "if mmc rescan; then " \ | |
103 | "echo SD/MMC found on device ${mmcdev};" \ | |
104 | "if run loadbootenv; then " \ | |
105 | "echo Loaded environment from ${bootenv};" \ | |
106 | "run importbootenv;" \ | |
107 | "fi;" \ | |
108 | "if test -n $uenvcmd; then " \ | |
109 | "echo Running uenvcmd ...;" \ | |
110 | "run uenvcmd;" \ | |
111 | "fi;" \ | |
112 | "if run loadimage; then " \ | |
113 | "run loadfdt; " \ | |
114 | "echo Booting from mmc${mmcdev} ...; " \ | |
115 | "run mmcargs; " \ | |
116 | "bootz ${loadaddr} - ${fdtaddr}; " \ | |
117 | "fi;" \ | |
118 | "fi;\0" \ | |
fa58b102 CJF |
119 | "netboot=echo Booting from network ...; " \ |
120 | "set env autoload no; " \ | |
121 | "dhcp; " \ | |
122 | "tftp ${loadaddr} ${bootfile}; " \ | |
123 | "tftp ${fdtaddr} ${fdtfile}; " \ | |
124 | "run netargs; " \ | |
125 | "bootz ${loadaddr} - ${fdtaddr}\0" \ | |
143070df S |
126 | "findfdt="\ |
127 | "if test $board_name = omap5_uevm; then " \ | |
a7143215 | 128 | "setenv fdtfile omap5-uevm.dtb; fi; " \ |
45dbbf29 DM |
129 | "if test $board_name = dra7xx; then " \ |
130 | "setenv fdtfile dra7-evm.dtb; fi;" \ | |
4ec3f6e5 LV |
131 | "if test $board_name = dra72x; then " \ |
132 | "setenv fdtfile dra72-evm.dtb; fi;" \ | |
1e4ad74b FB |
133 | "if test $board_name = beagle_x15; then " \ |
134 | "setenv fdtfile am57xx-beagle-x15.dtb; fi;" \ | |
a7143215 DM |
135 | "if test $fdtfile = undefined; then " \ |
136 | "echo WARNING: Could not determine device tree to use; fi; \0" \ | |
143070df | 137 | "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile};\0" \ |
3ef5ebeb LV |
138 | |
139 | #define CONFIG_BOOTCOMMAND \ | |
143070df | 140 | "run findfdt; " \ |
7406d321 TR |
141 | "run mmcboot;" \ |
142 | "setenv mmcdev 1; " \ | |
143 | "setenv bootpart 1:2; " \ | |
144 | "setenv mmcroot /dev/mmcblk0p2 rw; " \ | |
145 | "run mmcboot;" \ | |
3ef5ebeb | 146 | |
a5d439c2 | 147 | |
078aa4f1 TR |
148 | /* |
149 | * SPL related defines. The Public RAM memory map the ROM defines the | |
150 | * area between 0x40300000 and 0x4031E000 as a download area for OMAP5 | |
151 | * (dra7xx is larger, but we do not need to be larger at this time). We | |
152 | * set CONFIG_SPL_DISPLAY_PRINT to have omap_rev_string() called and | |
153 | * print some information. | |
154 | */ | |
c3799fce TR |
155 | #define CONFIG_SPL_TEXT_BASE 0x40300000 |
156 | #define CONFIG_SPL_MAX_SIZE (0x4031E000 - CONFIG_SPL_TEXT_BASE) | |
3ef5ebeb | 157 | #define CONFIG_SPL_DISPLAY_PRINT |
3ef5ebeb | 158 | #define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds" |
d3289aac TR |
159 | #define CONFIG_SYS_SPL_ARGS_ADDR (CONFIG_SYS_SDRAM_BASE + \ |
160 | (128 << 20)) | |
3ef5ebeb | 161 | |
70e71b61 EBS |
162 | #ifdef CONFIG_NAND |
163 | #define CONFIG_SPL_NAND_AM33XX_BCH /* ELM support */ | |
164 | #endif | |
165 | ||
3d657a05 | 166 | #endif /* __CONFIG_TI_OMAP5_COMMON_H */ |