ARM: Move SYS_CACHELINE_SIZE over to Kconfig
[platform/kernel/u-boot.git] / include / configs / ti_omap4_common.h
1 /*
2  * (C) Copyright 2010
3  * Texas Instruments Incorporated.
4  * Aneesh V       <aneesh@ti.com>
5  * Steve Sakoman  <steve@sakoman.com>
6  *
7  * TI OMAP4 common configuration settings
8  *
9  * SPDX-License-Identifier:     GPL-2.0+
10  */
11
12 #ifndef __CONFIG_TI_OMAP4_COMMON_H
13 #define __CONFIG_TI_OMAP4_COMMON_H
14
15 /*
16  * High Level Configuration Options
17  */
18 #define CONFIG_OMAP4430         1       /* which is in a 4430 */
19 #define CONFIG_MISC_INIT_R
20 #define CONFIG_DISPLAY_CPUINFO          1
21 #define CONFIG_DISPLAY_BOARDINFO        1
22
23 #define CONFIG_SYS_THUMB_BUILD
24
25 #ifndef CONFIG_SYS_L2CACHE_OFF
26 #define CONFIG_SYS_L2_PL310             1
27 #define CONFIG_SYS_PL310_BASE   0x48242000
28 #endif
29
30 /* Get CPU defs */
31 #include <asm/arch/cpu.h>
32 #include <asm/arch/omap.h>
33
34 /* Use General purpose timer 1 */
35 #define CONFIG_SYS_TIMERBASE            GPT2_BASE
36
37 /*
38  * Total Size Environment - 128k
39  */
40 #define CONFIG_ENV_SIZE                 (128 << 10)
41
42 /*
43  * For the DDR timing information we can either dynamically determine
44  * the timings to use or use pre-determined timings (based on using the
45  * dynamic method.  Default to the static timing infomation.
46  */
47 #define CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS
48 #ifndef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS
49 #define CONFIG_SYS_AUTOMATIC_SDRAM_DETECTION
50 #define CONFIG_SYS_DEFAULT_LPDDR2_TIMINGS
51 #endif
52
53 #include <configs/ti_armv7_omap.h>
54
55 /*
56  * Hardware drivers
57  */
58 #define CONFIG_SYS_NS16550_CLK          48000000
59 #if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_DM_SERIAL)
60 #define CONFIG_SYS_NS16550_SERIAL
61 #define CONFIG_SYS_NS16550_REG_SIZE     (-4)
62 #define CONFIG_SYS_NS16550_COM3         UART3_BASE
63 #endif
64 #define CONFIG_CONS_INDEX               3
65
66 /* TWL6030 */
67 #ifndef CONFIG_SPL_BUILD
68 #define CONFIG_TWL6030_POWER            1
69 #endif
70
71 /* USB */
72 #define CONFIG_USB_MUSB_UDC                     1
73 #define CONFIG_USB_OMAP3                1
74
75 /* USB device configuration */
76 #define CONFIG_USB_DEVICE               1
77 #define CONFIG_USB_TTY                  1
78 #define CONFIG_SYS_CONSOLE_IS_IN_ENV    1
79
80 /*
81  * Environment setup
82  */
83 #define BOOTENV_DEV_LEGACY_MMC(devtypeu, devtypel, instance) \
84         "bootcmd_" #devtypel #instance "=" \
85         "setenv mmcdev " #instance"; "\
86         "setenv bootpart " #instance":2 ; "\
87         "run mmcboot\0"
88
89 #define BOOTENV_DEV_NAME_LEGACY_MMC(devtypeu, devtypel, instance) \
90         #devtypel #instance " "
91
92 #define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
93         #devtypel #instance " "
94
95 #define BOOT_TARGET_DEVICES(func) \
96         func(MMC, mmc, 0) \
97         func(LEGACY_MMC, legacy_mmc, 0) \
98         func(MMC, mmc, 1) \
99         func(LEGACY_MMC, legacy_mmc, 1) \
100         func(PXE, pxe, na) \
101         func(DHCP, dhcp, na)
102
103 #define CONFIG_BOOTCOMMAND \
104         "run findfdt; " \
105         "run envboot; " \
106         "run distro_bootcmd"
107
108 #include <config_distro_bootcmd.h>
109
110 #define CONFIG_EXTRA_ENV_SETTINGS \
111         DEFAULT_LINUX_BOOT_ENV \
112         DEFAULT_MMC_TI_ARGS \
113         "console=ttyO2,115200n8\0" \
114         "fdtfile=undefined\0" \
115         "bootpart=0:2\0" \
116         "bootdir=/boot\0" \
117         "bootfile=zImage\0" \
118         "usbtty=cdc_acm\0" \
119         "vram=16M\0" \
120         "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
121         "loaduimage=load mmc ${mmcdev} ${loadaddr} uImage\0" \
122         "mmcboot=echo Booting from mmc${mmcdev} ...; " \
123                 "run args_mmc; " \
124                 "if run loadimage; then " \
125                         "run loadfdt; " \
126                         "bootz ${loadaddr} - ${fdtaddr}; " \
127                 "fi;\0" \
128         "uimageboot=echo Booting from mmc${mmcdev} ...; " \
129                 "run args_mmc; " \
130                 "bootm ${loadaddr}\0" \
131         "findfdt="\
132                 "if test $board_name = sdp4430; then " \
133                         "setenv fdtfile omap4-sdp.dtb; fi; " \
134                 "if test $board_name = panda; then " \
135                         "setenv fdtfile omap4-panda.dtb; fi;" \
136                 "if test $board_name = panda-a4; then " \
137                         "setenv fdtfile omap4-panda-a4.dtb; fi;" \
138                 "if test $board_name = panda-es; then " \
139                         "setenv fdtfile omap4-panda-es.dtb; fi;" \
140                 "if test $board_name = duovero; then " \
141                         "setenv fdtfile omap4-duovero-parlor.dtb; fi;" \
142                 "if test $fdtfile = undefined; then " \
143                         "echo WARNING: Could not determine device tree to use; fi; \0" \
144         "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
145         BOOTENV
146
147 /*
148  * Defines for SPL
149  * It is known that this will break HS devices. Since the current size of
150  * SPL is overlapped with public stack and breaking non HS devices to boot.
151  * So moving TEXT_BASE down to non-HS limit.
152  */
153 #define CONFIG_SPL_TEXT_BASE            0x40300000
154 #define CONFIG_SPL_MAX_SIZE             (0x4030C000 - CONFIG_SPL_TEXT_BASE)
155 #define CONFIG_SPL_DISPLAY_PRINT
156 #define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
157 #define CONFIG_SYS_SPL_ARGS_ADDR        (CONFIG_SYS_SDRAM_BASE + \
158                                          (128 << 20))
159
160 #ifdef CONFIG_NAND
161 #define CONFIG_SPL_NAND_AM33XX_BCH      /* ELM support */
162 #endif
163
164 #ifdef CONFIG_SPL_BUILD
165 /* No need for i2c in SPL mode as we will use SRI2C for PMIC access on OMAP4 */
166 #undef CONFIG_SYS_I2C
167 #undef CONFIG_SYS_I2C_OMAP24XX
168 #undef CONFIG_SPL_I2C_SUPPORT
169 #endif
170
171 #endif /* __CONFIG_TI_OMAP4_COMMON_H */