+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* am43xx_evm.h
*
* Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_AM43XX_EVM_H
#define __CONFIG_AM43XX_EVM_H
-#define CONFIG_AM43XX
-
-#define CONFIG_CMD_FAT
-#define CONFIG_CMD_SAVEENV
-
-#define CONFIG_BOARD_LATE_INIT
#define CONFIG_ARCH_CPU_INIT
-#define CONFIG_SYS_CACHELINE_SIZE 32
-#define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */
+#define CONFIG_MAX_RAM_BANK_SIZE (1024 << 21) /* 2GB */
#define CONFIG_SYS_TIMERBASE 0x48040000 /* Use Timer2 */
#include <asm/arch/omap.h>
/* NS16550 Configuration */
-#define CONFIG_SYS_NS16550
-#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE (-4)
#define CONFIG_SYS_NS16550_CLK 48000000
+#if !defined(CONFIG_SPL_DM) || !defined(CONFIG_DM_SERIAL)
+#define CONFIG_SYS_NS16550_REG_SIZE (-4)
+#define CONFIG_SYS_NS16550_SERIAL
+#endif
/* I2C Configuration */
-#define CONFIG_CMD_EEPROM
#define CONFIG_ENV_EEPROM_IS_ON_I2C
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
-#define CONFIG_SYS_I2C_MULTI_EEPROMS
/* Power */
+#ifndef CONFIG_DM_I2C
#define CONFIG_POWER
#define CONFIG_POWER_I2C
+#endif
#define CONFIG_POWER_TPS65218
+#define CONFIG_POWER_TPS62362
/* SPL defines. */
-#define CONFIG_SPL_TEXT_BASE 0x40300350
-#define CONFIG_SPL_MAX_SIZE (220 << 10) /* 220KB */
#define CONFIG_SYS_SPL_ARGS_ADDR (CONFIG_SYS_SDRAM_BASE + \
(128 << 20))
-#define CONFIG_SPL_POWER_SUPPORT
-#define CONFIG_SPL_YMODEM_SUPPORT
/* Enabling L2 Cache */
#define CONFIG_SYS_L2_PL310
#define CONFIG_SYS_PL310_BASE 0x48242000
-#define CONFIG_SYS_CACHELINE_SIZE 32
/*
* Since SPL did pll and ddr initialization for us,
* we need to call board_early_init_f. This is taken care of in
* s_init when we have SPL used.
*/
-#if !defined(CONFIG_SKIP_LOWLEVEL_INIT) && !defined(CONFIG_SPL)
-#define CONFIG_BOARD_EARLY_INIT_F
-#endif
/* Now bring in the rest of the common code. */
-#include <configs/ti_armv7_common.h>
+#include <configs/ti_armv7_omap.h>
/* Always 64 KiB env size */
#define CONFIG_ENV_SIZE (64 << 10)
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
/* Clock Defines */
#define V_OSCK 24000000 /* Clock output from T2 */
#define V_SCLK (V_OSCK)
/* NS16550 Configuration */
#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* Base EVM has UART0 */
-#define CONFIG_ENV_IS_IN_FAT
-#define FAT_ENV_INTERFACE "mmc"
-#define FAT_ENV_DEVICE_AND_PART "0:1"
-#define FAT_ENV_FILE "uboot.env"
-#define CONFIG_FAT_WRITE
-
-#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
-
/* SPL USB Support */
-#define CONFIG_SPL_USB_SUPPORT
-#define CONFIG_SPL_USB_HOST_SUPPORT
-#define CONFIG_SYS_USB_FAT_BOOT_PARTITION 1
-#define CONFIG_CMD_USB
-#define CONFIG_USB_HOST
-#define CONFIG_USB_XHCI
+#if defined(CONFIG_SPL_USB_HOST_SUPPORT) || !defined(CONFIG_SPL_BUILD)
+#define CONFIG_SYS_USB_FAT_BOOT_PARTITION 1
#define CONFIG_USB_XHCI_OMAP
-#define CONFIG_USB_STORAGE
-#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2
-#define CONFIG_OMAP_USB_PHY
#define CONFIG_AM437X_USB2PHY2_HOST
+#endif
+
+#if defined(CONFIG_SPL_BUILD) && !defined(CONFIG_SPL_USB_ETHER)
+#undef CONFIG_USB_DWC3_PHY_OMAP
+#undef CONFIG_USB_DWC3_OMAP
+#undef CONFIG_USB_DWC3
+#undef CONFIG_USB_DWC3_GADGET
+
+#undef CONFIG_USB_GADGET_DOWNLOAD
+#undef CONFIG_USB_GADGET_VBUS_DRAW
+#undef CONFIG_USB_GADGET_MANUFACTURER
+#undef CONFIG_USB_GADGET_VENDOR_NUM
+#undef CONFIG_USB_GADGET_PRODUCT_NUM
+#undef CONFIG_USB_GADGET_DUALSPEED
+#endif
+
+/*
+ * Disable MMC DM for SPL build and can be re-enabled after adding
+ * DM support in SPL
+ */
+#ifdef CONFIG_SPL_BUILD
+#undef CONFIG_TIMER
+#endif
+
+#ifndef CONFIG_SPL_BUILD
+/* USB Device Firmware Update support */
+#define DFUARGS \
+ "dfu_bufsiz=0x10000\0" \
+ DFU_ALT_INFO_MMC \
+ DFU_ALT_INFO_EMMC \
+ DFU_ALT_INFO_RAM \
+ DFU_ALT_INFO_QSPI_XIP
+#else
+#define DFUARGS
+#endif
#ifdef CONFIG_QSPI_BOOT
-#define CONFIG_SYS_TEXT_BASE 0x30000000
-#undef CONFIG_ENV_IS_IN_FAT
-#define CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
-#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
#define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64 KB sectors */
#define CONFIG_ENV_OFFSET 0x110000
#define CONFIG_ENV_OFFSET_REDUND 0x120000
-#ifdef MTDIDS_DEFAULT
-#undef MTDIDS_DEFAULT
#endif
-#ifdef MTDPARTS_DEFAULT
-#undef MTDPARTS_DEFAULT
-#endif
-#define MTDPARTS_DEFAULT "mtdparts=qspi.0:512k(QSPI.u-boot)," \
- "512k(QSPI.u-boot.backup)," \
- "512k(QSPI.u-boot-spl-os)," \
- "64k(QSPI.u-boot-env)," \
- "64k(QSPI.u-boot-env.backup)," \
- "8m(QSPI.kernel)," \
- "-(QSPI.file-system)"
-#endif
-
-/* SPI */
-#undef CONFIG_OMAP3_SPI
-#define CONFIG_TI_QSPI
-#define CONFIG_SPI_FLASH
-#define CONFIG_SPI_FLASH_MACRONIX
-#define CONFIG_CMD_SF
-#define CONFIG_CMD_SPI
-#define CONFIG_TI_SPI_MMAP
-#define CONFIG_SPI_FLASH_BAR
-#define CONFIG_QSPI_SEL_GPIO 48
-#define CONFIG_SF_DEFAULT_SPEED 48000000
-#define CONFIG_DEFAULT_SPI_MODE SPI_MODE_3
-
-/* Enhance our eMMC support / experience. */
-#define CONFIG_CMD_GPT
-#define CONFIG_EFI_PARTITION
-#define CONFIG_PARTITION_UUIDS
-#define CONFIG_CMD_PART
#ifndef CONFIG_SPL_BUILD
+#include <environment/ti/dfu.h>
+#include <environment/ti/mmc.h>
+
#define CONFIG_EXTRA_ENV_SETTINGS \
DEFAULT_LINUX_BOOT_ENV \
+ DEFAULT_MMC_TI_ARGS \
+ DEFAULT_FIT_TI_ARGS \
"fdtfile=undefined\0" \
"bootpart=0:2\0" \
"bootdir=/boot\0" \
"uuid_disk=${uuid_gpt_disk};" \
"name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \
"optargs=\0" \
- "mmcdev=0\0" \
- "mmcroot=/dev/mmcblk0p2 rw\0" \
- "mmcrootfstype=ext4 rootwait\0" \
"usbroot=/dev/sda2 rw\0" \
"usbrootfstype=ext4 rootwait\0" \
"usbdev=0\0" \
"ramroot=/dev/ram0 rw\0" \
"ramrootfstype=ext2\0" \
- "mmcargs=setenv bootargs console=${console} " \
- "${optargs} " \
- "root=${mmcroot} " \
- "rootfstype=${mmcrootfstype}\0" \
"usbargs=setenv bootargs console=${console} " \
"${optargs} " \
"root=${usbroot} " \
"rootfstype=${usbrootfstype}\0" \
- "bootenv=uEnv.txt\0" \
- "loadbootenv=load ${devtype} ${devnum} ${loadaddr} ${bootenv}\0" \
- "importbootenv=echo Importing environment from mmc ...; " \
- "env import -t $loadaddr $filesize\0" \
"ramargs=setenv bootargs console=${console} " \
"${optargs} " \
"root=${ramroot} " \
"rootfstype=${ramrootfstype}\0" \
"loadramdisk=load ${devtype} ${devnum} ${rdaddr} ramdisk.gz\0" \
- "loadimage=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
- "loadfdt=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
- "mmcboot=mmc dev ${mmcdev}; " \
- "setenv devnum ${mmcdev}; " \
- "setenv devtype mmc; " \
- "if mmc rescan; then " \
- "echo SD/MMC found on device ${devnum};" \
- "if run loadbootenv; then " \
- "echo Loaded environment from ${bootenv};" \
- "run importbootenv;" \
- "fi;" \
- "if test -n $uenvcmd; then " \
- "echo Running uenvcmd ...;" \
- "run uenvcmd;" \
- "fi;" \
- "if run loadimage; then " \
- "run loadfdt; " \
- "echo Booting from mmc${mmcdev} ...; " \
- "run mmcargs; " \
- "bootz ${loadaddr} - ${fdtaddr}; " \
- "fi;" \
- "fi;\0" \
"usbboot=" \
"setenv devnum ${usbdev}; " \
"setenv devtype usb; " \
"bootz ${loadaddr} - ${fdtaddr}; " \
"fi;" \
"fi\0" \
+ "fi;" \
+ "usb stop ${usbdev};\0" \
"findfdt="\
"if test $board_name = AM43EPOS; then " \
"setenv fdtfile am43x-epos-evm.dtb; fi; " \
"if test $board_name = AM43__GP; then " \
"setenv fdtfile am437x-gp-evm.dtb; fi; " \
+ "if test $board_name = AM43XXHS; then " \
+ "setenv fdtfile am437x-gp-evm.dtb; fi; " \
"if test $board_name = AM43__SK; then " \
"setenv fdtfile am437x-sk-evm.dtb; fi; " \
+ "if test $board_name = AM43_IDK; then " \
+ "setenv fdtfile am437x-idk-evm.dtb; fi; " \
"if test $fdtfile = undefined; then " \
- "echo WARNING: Could not determine device tree; fi; \0"
+ "echo WARNING: Could not determine device tree; fi; \0" \
+ NANDARGS \
+ NETARGS \
+ DFUARGS \
#define CONFIG_BOOTCOMMAND \
+ "if test ${boot_fit} -eq 1; then " \
+ "run update_to_fit;" \
+ "fi;" \
"run findfdt; " \
+ "run envboot;" \
"run mmcboot;" \
- "run usbboot;"
+ "run usbboot;" \
+ NANDBOOT \
#endif
+#ifndef CONFIG_SPL_BUILD
/* CPSW Ethernet */
-#define CONFIG_CMD_NET
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_MII
-#define CONFIG_DRIVER_TI_CPSW
-#define CONFIG_MII
#define CONFIG_BOOTP_DEFAULT
-#define CONFIG_BOOTP_DNS
#define CONFIG_BOOTP_DNS2
#define CONFIG_BOOTP_SEND_HOSTNAME
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_SUBNETMASK
#define CONFIG_NET_RETRY_COUNT 10
-#define CONFIG_NET_MULTI
-#define CONFIG_PHY_GIGE
-#define CONFIG_PHYLIB
+#endif
-#define CONFIG_SPL_ENV_SUPPORT
-#define CONFIG_SPL_NET_VCI_STRING "AM43xx U-Boot SPL"
+#define PHY_ANEG_TIMEOUT 8000 /* PHY needs longer aneg time at 1G */
-#define CONFIG_SPL_ETH_SUPPORT
-#define CONFIG_SPL_NET_SUPPORT
#define CONFIG_SYS_RX_ETH_BUFFER 64
/* NAND support */
CONFIG_SYS_NAND_PAGE_SIZE)
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
/* NAND: driver related configs */
-#define CONFIG_NAND_OMAP_GPMC
-#define CONFIG_NAND_OMAP_ELM
#define CONFIG_SYS_NAND_ONFI_DETECTION
#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH16_CODE_HW
#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
}
#define CONFIG_SYS_NAND_ECCSIZE 512
#define CONFIG_SYS_NAND_ECCBYTES 26
-#define MTDIDS_DEFAULT "nand0=nand.0"
-#define MTDPARTS_DEFAULT "mtdparts=nand.0:" \
- "256k(NAND.SPL)," \
- "256k(NAND.SPL.backup1)," \
- "256k(NAND.SPL.backup2)," \
- "256k(NAND.SPL.backup3)," \
- "512k(NAND.u-boot-spl-os)," \
- "1m(NAND.u-boot)," \
- "256k(NAND.u-boot-env)," \
- "256k(NAND.u-boot-env.backup1)," \
- "7m(NAND.kernel)," \
- "-(NAND.rootfs)"
#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x00180000
/* NAND: SPL related configs */
-#ifdef CONFIG_SPL_NAND_SUPPORT
-#define CONFIG_SPL_NAND_AM33XX_BCH
-#endif
/* NAND: SPL falcon mode configs */
#ifdef CONFIG_SPL_OS_BOOT
-#define CONFIG_CMD_SPL_NAND_OFS 0x00100000 /* os parameters */
#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00300000 /* kernel offset */
-#define CONFIG_CMD_SPL_WRITE_SIZE CONFIG_SYS_NAND_BLOCK_SIZE
#endif
-#endif /* !CONFIG_NAND */
+#define NANDARGS \
+ "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
+ "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
+ "nandargs=setenv bootargs console=${console} " \
+ "${optargs} " \
+ "root=${nandroot} " \
+ "rootfstype=${nandrootfstype}\0" \
+ "nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system,4096\0" \
+ "nandrootfstype=ubifs rootwait=1\0" \
+ "nandboot=echo Booting from nand ...; " \
+ "run nandargs; " \
+ "nand read ${fdtaddr} NAND.u-boot-spl-os; " \
+ "nand read ${loadaddr} NAND.kernel; " \
+ "bootz ${loadaddr} - ${fdtaddr}\0"
+#define NANDBOOT "run nandboot; "
+#else /* !CONFIG_NAND */
+#define NANDARGS
+#define NANDBOOT
+#endif /* CONFIG_NAND */
+
+#if defined(CONFIG_TI_SECURE_DEVICE)
+/* Avoid relocating onto firewalled area at end of DRAM */
+#define CONFIG_PRAM (64 * 1024)
+#endif /* CONFIG_TI_SECURE_DEVICE */
#endif /* __CONFIG_AM43XX_EVM_H */
projects / platform / kernel / u-boot.git / blobdiff