1/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * (C) Copyright 2010
4 * Texas Instruments Incorporated.
5 * Aneesh V       <aneesh@ti.com>
6 * Steve Sakoman  <steve@sakoman.com>
7 *
8 * TI OMAP4 common configuration settings
9 */
10
11#ifndef __CONFIG_TI_OMAP4_COMMON_H
12#define __CONFIG_TI_OMAP4_COMMON_H
13
14#ifndef CONFIG_SYS_L2CACHE_OFF
15#define CFG_SYS_PL310_BASE	0x48242000
16#endif
17
18/* Get CPU defs */
19#include <asm/arch/cpu.h>
20#include <asm/arch/omap.h>
21
22/* Use General purpose timer 1 */
23#define CFG_SYS_TIMERBASE		GPT2_BASE
24
25#include <configs/ti_armv7_omap.h>
26
27/*
28 * Hardware drivers
29 */
30#define CFG_SYS_NS16550_CLK		48000000
31#if !CONFIG_IS_ENABLED(DM_SERIAL)
32#define CFG_SYS_NS16550_COM3		UART3_BASE
33#endif
34
35/*
36 * Environment setup
37 */
38#define BOOTENV_DEV_LEGACY_MMC(devtypeu, devtypel, instance) \
39	"bootcmd_" #devtypel #instance "=" \
40	"setenv mmcdev " #instance"; "\
41	"setenv bootpart " #instance":2 ; "\
42	"run mmcboot\0"
43
44#define BOOTENV_DEV_NAME_LEGACY_MMC(devtypeu, devtypel, instance) \
45	#devtypel #instance " "
46
47#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
48	#devtypel #instance " "
49
50#define BOOT_TARGET_DEVICES(func) \
51	func(MMC, mmc, 0) \
52	func(LEGACY_MMC, legacy_mmc, 0) \
53	func(MMC, mmc, 1) \
54	func(LEGACY_MMC, legacy_mmc, 1) \
55	func(PXE, pxe, na) \
56	func(DHCP, dhcp, na)
57
58#include <config_distro_bootcmd.h>
59#include <env/ti/mmc.h>
60
61#define CFG_EXTRA_ENV_SETTINGS \
62	DEFAULT_LINUX_BOOT_ENV \
63	DEFAULT_MMC_TI_ARGS \
64	DEFAULT_FIT_TI_ARGS \
65	"console=ttyO2,115200n8\0" \
66	"fdtfile=undefined\0" \
67	"bootpart=0:2\0" \
68	"bootdir=/boot\0" \
69	"bootfile=zImage\0" \
70	"usbtty=cdc_acm\0" \
71	"vram=16M\0" \
72	"loaduimage=load mmc ${mmcdev} ${loadaddr} uImage\0" \
73	"uimageboot=echo Booting from mmc${mmcdev} ...; " \
74		"run args_mmc; " \
75		"bootm ${loadaddr}\0" \
76	"findfdt="\
77		"if test $board_name = sdp4430; then " \
78			"setenv fdtfile omap4-sdp.dtb; fi; " \
79		"if test $board_name = panda; then " \
80			"setenv fdtfile omap4-panda.dtb; fi;" \
81		"if test $board_name = panda-a4; then " \
82			"setenv fdtfile omap4-panda-a4.dtb; fi;" \
83		"if test $board_name = panda-es; then " \
84			"setenv fdtfile omap4-panda-es.dtb; fi;" \
85		"if test $board_name = duovero; then " \
86			"setenv fdtfile omap4-duovero-parlor.dtb; fi;" \
87		"if test $fdtfile = undefined; then " \
88			"echo WARNING: Could not determine device tree to use; fi; \0" \
89	BOOTENV
90
91/*
92 * Defines for SPL
93 * It is known that this will break HS devices. Since the current size of
94 * SPL is overlapped with public stack and breaking non HS devices to boot.
95 * So moving TEXT_BASE down to non-HS limit.
96 */
97
98#ifdef CONFIG_SPL_BUILD
99/* No need for i2c in SPL mode as we will use SRI2C for PMIC access on OMAP4 */
100#endif
101
102#endif /* __CONFIG_TI_OMAP4_COMMON_H */
103