1 /* SPDX-License-Identifier: GPL-2.0+ */
4 * Texas Instruments Incorporated.
5 * Aneesh V <aneesh@ti.com>
6 * Steve Sakoman <steve@sakoman.com>
8 * TI OMAP4 common configuration settings
11 #ifndef __CONFIG_TI_OMAP4_COMMON_H
12 #define __CONFIG_TI_OMAP4_COMMON_H
14 #ifndef CONFIG_SYS_L2CACHE_OFF
15 #define CONFIG_SYS_PL310_BASE 0x48242000
19 #include <asm/arch/cpu.h>
20 #include <asm/arch/omap.h>
22 /* Use General purpose timer 1 */
23 #define CONFIG_SYS_TIMERBASE GPT2_BASE
25 #include <configs/ti_armv7_omap.h>
30 #define CONFIG_SYS_NS16550_CLK 48000000
31 #if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_DM_SERIAL)
32 #define CONFIG_SYS_NS16550_SERIAL
33 #define CONFIG_SYS_NS16550_REG_SIZE (-4)
34 #define CONFIG_SYS_NS16550_COM3 UART3_BASE
38 #define CONFIG_TWL6030_POWER 1
43 #define BOOTENV_DEV_LEGACY_MMC(devtypeu, devtypel, instance) \
44 "bootcmd_" #devtypel #instance "=" \
45 "setenv mmcdev " #instance"; "\
46 "setenv bootpart " #instance":2 ; "\
49 #define BOOTENV_DEV_NAME_LEGACY_MMC(devtypeu, devtypel, instance) \
50 #devtypel #instance " "
52 #define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
53 #devtypel #instance " "
55 #define BOOT_TARGET_DEVICES(func) \
57 func(LEGACY_MMC, legacy_mmc, 0) \
59 func(LEGACY_MMC, legacy_mmc, 1) \
63 #include <config_distro_bootcmd.h>
64 #include <environment/ti/mmc.h>
66 #define CONFIG_EXTRA_ENV_SETTINGS \
67 DEFAULT_LINUX_BOOT_ENV \
70 "console=ttyO2,115200n8\0" \
71 "fdtfile=undefined\0" \
77 "loaduimage=load mmc ${mmcdev} ${loadaddr} uImage\0" \
78 "uimageboot=echo Booting from mmc${mmcdev} ...; " \
80 "bootm ${loadaddr}\0" \
82 "if test $board_name = sdp4430; then " \
83 "setenv fdtfile omap4-sdp.dtb; fi; " \
84 "if test $board_name = panda; then " \
85 "setenv fdtfile omap4-panda.dtb; fi;" \
86 "if test $board_name = panda-a4; then " \
87 "setenv fdtfile omap4-panda-a4.dtb; fi;" \
88 "if test $board_name = panda-es; then " \
89 "setenv fdtfile omap4-panda-es.dtb; fi;" \
90 "if test $board_name = duovero; then " \
91 "setenv fdtfile omap4-duovero-parlor.dtb; fi;" \
92 "if test $fdtfile = undefined; then " \
93 "echo WARNING: Could not determine device tree to use; fi; \0" \
98 * It is known that this will break HS devices. Since the current size of
99 * SPL is overlapped with public stack and breaking non HS devices to boot.
100 * So moving TEXT_BASE down to non-HS limit.
103 #ifdef CONFIG_SPL_BUILD
104 /* No need for i2c in SPL mode as we will use SRI2C for PMIC access on OMAP4 */
107 #endif /* __CONFIG_TI_OMAP4_COMMON_H */