[thirdparty/u-boot.git] / include / configs / am62ax_evm.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Configuration header file for K3 AM62Ax SoC family
 *
 * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
 */

#ifndef __CONFIG_AM62AX_EVM_H
#define __CONFIG_AM62AX_EVM_H

#include <linux/sizes.h>
#include <environment/ti/mmc.h>
#include <environment/ti/k3_dfu.h>

/* DDR Configuration */
#define CFG_SYS_SDRAM_BASE1		0x880000000

#define PARTS_DEFAULT \
	/* Linux partitions */ \
	"name=rootfs,start=0,size=-,uuid=${uuid_gpt_rootfs}\0" \

/* U-Boot general configuration */
#define EXTRA_ENV_AM62A7_BOARD_SETTINGS					\
	"default_device_tree=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0"	\
	"findfdt="							\
		"setenv name_fdt ${default_device_tree};"		\
		"setenv fdtfile ${name_fdt}\0"				\
	"name_kern=Image\0"						\
	"console=ttyS2,115200n8\0"					\
	"args_all=setenv optargs earlycon=ns16550a,mmio32,0x02800000 "	\
		"${mtdparts}\0"						\
	"run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}\0"

/* U-Boot MMC-specific configuration */
#define EXTRA_ENV_AM62A7_BOARD_SETTINGS_MMC				\
	"boot=mmc\0"							\
	"mmcdev=1\0"							\
	"bootpart=1:2\0"						\
	"bootdir=/boot\0"						\
	"rd_spec=-\0"							\
	"init_mmc=run args_all args_mmc\0"				\
	"get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}\0" \
	"get_overlay_mmc="						\
		"fdt address ${fdtaddr};"				\
		"fdt resize 0x100000;"					\
		"for overlay in $name_overlays;"			\
		"do;"							\
		"load mmc ${bootpart} ${dtboaddr} ${bootdir}/${overlay} && "	\
		"fdt apply ${dtboaddr};"				\
		"done;\0"						\
	"get_kern_mmc=load mmc ${bootpart} ${loadaddr} "		\
		"${bootdir}/${name_kern}\0"				\
	"get_fit_mmc=load mmc ${bootpart} ${addr_fit} "			\
		"${bootdir}/${name_fit}\0"				\
	"partitions=" PARTS_DEFAULT

#define BOOTENV_DEV_TI_MMC(devtypeu, devtypel, instance)		\
	DEFAULT_MMC_TI_ARGS						\
	EXTRA_ENV_AM62A7_BOARD_SETTINGS_MMC				\
	"bootcmd_ti_mmc="						\
		"run findfdt; run envboot; run init_mmc;"		\
		"if test ${boot_fit} -eq 1; then;"			\
			"run get_fit_mmc; run get_overlaystring;"	\
			"run run_fit;"					\
		"else;"							\
			"run get_kern_mmc; run get_fdt_mmc;"		\
			"run get_overlay_mmc;"				\
			"run run_kern;"					\
		"fi;\0"

#define BOOTENV_DEV_NAME_TI_MMC(devtyeu, devtypel, instance)		\
	"ti_mmc "

#if IS_ENABLED(CONFIG_CMD_MMC)
	#define BOOT_TARGET_MMC(func)					\
		func(TI_MMC, ti_mmc, na)
#else
	#define BOOT_TARGET_MMC(func)
#endif /* IS_ENABLED(CONFIG_CMD_MMC) */

#define BOOT_TARGET_DEVICES(func)					\
	BOOT_TARGET_MMC(func)

#include <config_distro_bootcmd.h>

/* Incorporate settings into the U-Boot environment */
#define CFG_EXTRA_ENV_SETTINGS					\
	BOOTENV

/* Now for the remaining common defines */
#include <configs/ti_armv7_common.h>

#endif /* __CONFIG_AM62A7_EVM_H */
Commit	Line	Data
719bd650 BB	1	/* SPDX-License-Identifier: GPL-2.0+ */
	2	/*
	3	* Configuration header file for K3 AM62Ax SoC family
	4	*
	5	* Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
	6	*/
	7
	8	#ifndef __CONFIG_AM62AX_EVM_H
	9	#define __CONFIG_AM62AX_EVM_H
	10
	11	#include <linux/sizes.h>
719bd650 BB	12	#include <environment/ti/mmc.h>
	13	#include <environment/ti/k3_dfu.h>
	14
	15	/* DDR Configuration */
	16	#define CFG_SYS_SDRAM_BASE1 0x880000000
	17
	18	#define PARTS_DEFAULT \
	19	/* Linux partitions */ \
	20	"name=rootfs,start=0,size=-,uuid=${uuid_gpt_rootfs}\0" \
	21
	22	/* U-Boot general configuration */
	23	#define EXTRA_ENV_AM62A7_BOARD_SETTINGS \
	24	"default_device_tree=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
	25	"findfdt=" \
	26	"setenv name_fdt ${default_device_tree};" \
	27	"setenv fdtfile ${name_fdt}\0" \
	28	"name_kern=Image\0" \
	29	"console=ttyS2,115200n8\0" \
	30	"args_all=setenv optargs earlycon=ns16550a,mmio32,0x02800000 " \
	31	"${mtdparts}\0" \
	32	"run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}\0"
	33
	34	/* U-Boot MMC-specific configuration */
	35	#define EXTRA_ENV_AM62A7_BOARD_SETTINGS_MMC \
	36	"boot=mmc\0" \
	37	"mmcdev=1\0" \
	38	"bootpart=1:2\0" \
	39	"bootdir=/boot\0" \
	40	"rd_spec=-\0" \
	41	"init_mmc=run args_all args_mmc\0" \
	42	"get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}\0" \
	43	"get_overlay_mmc=" \
	44	"fdt address ${fdtaddr};" \
	45	"fdt resize 0x100000;" \
	46	"for overlay in $name_overlays;" \
	47	"do;" \
	48	"load mmc ${bootpart} ${dtboaddr} ${bootdir}/${overlay} && " \
	49	"fdt apply ${dtboaddr};" \
	50	"done;\0" \
	51	"get_kern_mmc=load mmc ${bootpart} ${loadaddr} " \
	52	"${bootdir}/${name_kern}\0" \
	53	"get_fit_mmc=load mmc ${bootpart} ${addr_fit} " \
	54	"${bootdir}/${name_fit}\0" \
	55	"partitions=" PARTS_DEFAULT
	56
e625bfe5 BB	57	#define BOOTENV_DEV_TI_MMC(devtypeu, devtypel, instance) \
	58	DEFAULT_MMC_TI_ARGS \
	59	EXTRA_ENV_AM62A7_BOARD_SETTINGS_MMC \
	60	"bootcmd_ti_mmc=" \
	61	"run findfdt; run envboot; run init_mmc;" \
221ae89b BB	62	"if test ${boot_fit} -eq 1; then;" \
	63	"run get_fit_mmc; run get_overlaystring;" \
	64	"run run_fit;" \
	65	"else;" \
	66	"run get_kern_mmc; run get_fdt_mmc;" \
	67	"run get_overlay_mmc;" \
	68	"run run_kern;" \
	69	"fi;\0"
e625bfe5 BB	70
	71	#define BOOTENV_DEV_NAME_TI_MMC(devtyeu, devtypel, instance) \
	72	"ti_mmc "
	73
80168d5a	74	#if IS_ENABLED(CONFIG_CMD_MMC)
e625bfe5 BB	75	#define BOOT_TARGET_MMC(func) \
	76	func(TI_MMC, ti_mmc, na)
	77	#else
	78	#define BOOT_TARGET_MMC(func)
80168d5a	79	#endif /* IS_ENABLED(CONFIG_CMD_MMC) */
e625bfe5 BB	80
	81	#define BOOT_TARGET_DEVICES(func) \
	82	BOOT_TARGET_MMC(func)
	83
	84	#include <config_distro_bootcmd.h>
	85
719bd650	86	/* Incorporate settings into the U-Boot environment */
0613c36a	87	#define CFG_EXTRA_ENV_SETTINGS \
e625bfe5	88	BOOTENV
719bd650 BB	89
	90	/* Now for the remaining common defines */
	91	#include <configs/ti_armv7_common.h>
	92
	93	#endif /* __CONFIG_AM62A7_EVM_H */