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-rw-r--r--include/environment/ti/boot.h219
-rw-r--r--include/environment/ti/dfu.h81
-rw-r--r--include/environment/ti/k3_rproc.h52
-rw-r--r--include/environment/ti/mmc.h72
-rw-r--r--include/environment/ti/nand.h26
-rw-r--r--include/environment/ti/spi.h14
-rw-r--r--include/environment/ti/ufs.h33
7 files changed, 497 insertions, 0 deletions
diff --git a/include/environment/ti/boot.h b/include/environment/ti/boot.h
new file mode 100644
index 0000000..684a744
--- /dev/null
+++ b/include/environment/ti/boot.h
@@ -0,0 +1,219 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Boot related environment variable definitions on TI boards.
+ *
+ * (C) Copyright 2017 Linaro Ltd.
+ * Sam Protsenko <semen.protsenko@linaro.org>
+ */
+
+#ifndef __TI_BOOT_H
+#define __TI_BOOT_H
+
+#ifndef CONSOLEDEV
+#define CONSOLEDEV "ttyS2"
+#endif
+
+#define VBMETA_PART_SIZE (64 * 1024)
+
+#if defined(CONFIG_LIBAVB)
+#define VBMETA_PART \
+ "name=vbmeta,size=" __stringify(VBMETA_PART_SIZE) \
+ ",uuid=${uuid_gpt_vbmeta};"
+#else
+#define VBMETA_PART ""
+#endif
+
+#if defined(CONFIG_CMD_AB_SELECT)
+#define COMMON_PARTS \
+ "name=boot_a,size=20M,uuid=${uuid_gpt_boot_a};" \
+ "name=boot_b,size=20M,uuid=${uuid_gpt_boot_b};" \
+ "name=system_a,size=1024M,uuid=${uuid_gpt_system_a};" \
+ "name=system_b,size=1024M,uuid=${uuid_gpt_system_b};"
+#else
+#define COMMON_PARTS \
+ "name=boot,size=20M,uuid=${uuid_gpt_boot};" \
+ "name=system,size=1024M,uuid=${uuid_gpt_system};"
+#endif
+
+#ifndef PARTS_DEFAULT
+/* Define the default GPT table for eMMC */
+#define PARTS_DEFAULT \
+ /* Linux partitions */ \
+ "uuid_disk=${uuid_gpt_disk};" \
+ "name=bootloader,start=384K,size=1792K,uuid=${uuid_gpt_bootloader};" \
+ "name=rootfs,start=2688K,size=-,uuid=${uuid_gpt_rootfs}\0" \
+ /* Android partitions */ \
+ "partitions_android=" \
+ "uuid_disk=${uuid_gpt_disk};" \
+ "name=xloader,start=128K,size=256K,uuid=${uuid_gpt_xloader};" \
+ "name=bootloader,size=2048K,uuid=${uuid_gpt_bootloader};" \
+ "name=uboot-env,start=2432K,size=256K,uuid=${uuid_gpt_reserved};" \
+ "name=misc,size=128K,uuid=${uuid_gpt_misc};" \
+ "name=recovery,size=40M,uuid=${uuid_gpt_recovery};" \
+ COMMON_PARTS \
+ "name=vendor,size=256M,uuid=${uuid_gpt_vendor};" \
+ VBMETA_PART \
+ "name=userdata,size=-,uuid=${uuid_gpt_userdata}"
+#endif /* PARTS_DEFAULT */
+
+#if defined(CONFIG_CMD_AVB)
+#define AVB_VERIFY_CHECK "if run avb_verify; then " \
+ "echo AVB verification OK.;" \
+ "set bootargs $bootargs $avb_bootargs;" \
+ "else " \
+ "echo AVB verification failed.;" \
+ "exit; fi;"
+#define AVB_VERIFY_CMD "avb_verify=avb init 1; avb verify;\0"
+#else
+#define AVB_VERIFY_CHECK ""
+#define AVB_VERIFY_CMD ""
+#endif
+
+#define CONTROL_PARTITION "misc"
+
+#if defined(CONFIG_CMD_AB_SELECT)
+#define AB_SELECT \
+ "if part number mmc 1 " CONTROL_PARTITION " control_part_number; " \
+ "then " \
+ "echo " CONTROL_PARTITION \
+ " partition number:${control_part_number};" \
+ "ab_select slot_name mmc ${mmcdev}:${control_part_number};" \
+ "else " \
+ "echo " CONTROL_PARTITION " partition not found;" \
+ "exit;" \
+ "fi;" \
+ "setenv slot_suffix _${slot_name};" \
+ "if part number mmc ${mmcdev} system${slot_suffix} " \
+ "system_part_number; then " \
+ "setenv bootargs_ab " \
+ "ro root=/dev/mmcblk${mmcdev}p${system_part_number} " \
+ "rootwait init=/init skip_initramfs " \
+ "androidboot.slot_suffix=${slot_suffix};" \
+ "echo A/B cmdline addition: ${bootargs_ab};" \
+ "setenv bootargs ${bootargs} ${bootargs_ab};" \
+ "else " \
+ "echo system${slot_suffix} partition not found;" \
+ "fi;"
+#else
+#define AB_SELECT ""
+#endif
+
+#define FASTBOOT_CMD \
+ "echo Booting into fastboot ...; " \
+ "fastboot " __stringify(CONFIG_FASTBOOT_USB_DEV) "; "
+
+#define DEFAULT_COMMON_BOOT_TI_ARGS \
+ "console=" CONSOLEDEV ",115200n8\0" \
+ "fdtfile=undefined\0" \
+ "bootpart=0:2\0" \
+ "bootdir=/boot\0" \
+ "bootfile=zImage\0" \
+ "usbtty=cdc_acm\0" \
+ "vram=16M\0" \
+ AVB_VERIFY_CMD \
+ "partitions=" PARTS_DEFAULT "\0" \
+ "optargs=\0" \
+ "dofastboot=0\0" \
+ "emmc_linux_boot=" \
+ "echo Trying to boot Linux from eMMC ...; " \
+ "setenv mmcdev 1; " \
+ "setenv bootpart 1:2; " \
+ "setenv mmcroot /dev/mmcblk0p2 rw; " \
+ "run mmcboot;\0" \
+ "emmc_android_boot=" \
+ "if bcb load " __stringify(CONFIG_FASTBOOT_FLASH_MMC_DEV) " " \
+ CONTROL_PARTITION "; then " \
+ "if bcb test command = bootonce-bootloader; then " \
+ "echo BCB: Bootloader boot...; " \
+ "bcb clear command; bcb store; " \
+ FASTBOOT_CMD \
+ "elif bcb test command = boot-recovery; then " \
+ "echo BCB: Recovery boot...; " \
+ "echo Warning: recovery is not implemented; " \
+ "echo Performing normal boot for now...; " \
+ "bcb clear command; bcb store; " \
+ "run emmc_android_normal_boot; " \
+ "else " \
+ "echo BCB: Normal boot requested...; " \
+ "run emmc_android_normal_boot; " \
+ "fi; " \
+ "else " \
+ "echo Warning: BCB is corrupted or does not exist; " \
+ "echo Performing normal boot...; " \
+ "run emmc_android_normal_boot; " \
+ "fi;\0" \
+ "emmc_android_normal_boot=" \
+ "echo Trying to boot Android from eMMC ...; " \
+ "run update_to_fit; " \
+ "setenv eval_bootargs setenv bootargs $bootargs; " \
+ "run eval_bootargs; " \
+ "setenv mmcdev 1; " \
+ "setenv machid fe6; " \
+ "mmc dev $mmcdev; " \
+ "mmc rescan; " \
+ AVB_VERIFY_CHECK \
+ AB_SELECT \
+ "if part start mmc ${mmcdev} boot${slot_suffix} boot_start; " \
+ "then " \
+ "part size mmc ${mmcdev} boot${slot_suffix} " \
+ "boot_size; " \
+ "mmc read ${loadaddr} ${boot_start} ${boot_size}; " \
+ "bootm ${loadaddr}#${fdtfile}; " \
+ "else " \
+ "echo boot${slot_suffix} partition not found; " \
+ "fi;\0"
+
+#ifdef CONFIG_OMAP54XX
+
+#define DEFAULT_FDT_TI_ARGS \
+ "findfdt="\
+ "if test $board_name = omap5_uevm; then " \
+ "setenv fdtfile omap5-uevm.dtb; fi; " \
+ "if test $board_name = dra7xx; then " \
+ "setenv fdtfile dra7-evm.dtb; fi;" \
+ "if test $board_name = dra72x-revc; then " \
+ "setenv fdtfile dra72-evm-revc.dtb; fi;" \
+ "if test $board_name = dra72x; then " \
+ "setenv fdtfile dra72-evm.dtb; fi;" \
+ "if test $board_name = dra71x; then " \
+ "setenv fdtfile dra71-evm.dtb; fi;" \
+ "if test $board_name = dra76x_acd; then " \
+ "setenv fdtfile dra76-evm.dtb; fi;" \
+ "if test $board_name = beagle_x15; then " \
+ "setenv fdtfile am57xx-beagle-x15.dtb; fi;" \
+ "if test $board_name = beagle_x15_revb1; then " \
+ "setenv fdtfile am57xx-beagle-x15-revb1.dtb; fi;" \
+ "if test $board_name = beagle_x15_revc; then " \
+ "setenv fdtfile am57xx-beagle-x15-revc.dtb; fi;" \
+ "if test $board_name = am572x_idk; then " \
+ "setenv fdtfile am572x-idk.dtb; fi;" \
+ "if test $board_name = am574x_idk; then " \
+ "setenv fdtfile am574x-idk.dtb; fi;" \
+ "if test $board_name = am57xx_evm; then " \
+ "setenv fdtfile am57xx-beagle-x15.dtb; fi;" \
+ "if test $board_name = am57xx_evm_reva3; then " \
+ "setenv fdtfile am57xx-beagle-x15.dtb; fi;" \
+ "if test $board_name = am571x_idk; then " \
+ "setenv fdtfile am571x-idk.dtb; fi;" \
+ "if test $fdtfile = undefined; then " \
+ "echo WARNING: Could not determine device tree to use; fi; \0"
+
+#define CONFIG_BOOTCOMMAND \
+ "if test ${dofastboot} -eq 1; then " \
+ "echo Boot fastboot requested, resetting dofastboot ...;" \
+ "setenv dofastboot 0; saveenv;" \
+ FASTBOOT_CMD \
+ "fi;" \
+ "if test ${boot_fit} -eq 1; then " \
+ "run update_to_fit;" \
+ "fi;" \
+ "run findfdt; " \
+ "run envboot; " \
+ "run mmcboot;" \
+ "run emmc_linux_boot; " \
+ "run emmc_android_boot; " \
+ ""
+
+#endif /* CONFIG_OMAP54XX */
+
+#endif /* __TI_BOOT_H */
diff --git a/include/environment/ti/dfu.h b/include/environment/ti/dfu.h
new file mode 100644
index 0000000..9f7ea03
--- /dev/null
+++ b/include/environment/ti/dfu.h
@@ -0,0 +1,81 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com
+ *
+ * Environment variable definitions for DFU on TI boards.
+ */
+
+#ifndef __TI_DFU_H
+#define __TI_DFU_H
+
+#define DFU_ALT_INFO_MMC \
+ "dfu_alt_info_mmc=" \
+ "boot part 0 1;" \
+ "rootfs part 0 2;" \
+ "MLO fat 0 1;" \
+ "MLO.raw raw 0x100 0x100;" \
+ "u-boot.img.raw raw 0x300 0x1000;" \
+ "u-env.raw raw 0x1300 0x200;" \
+ "spl-os-args.raw raw 0x1500 0x200;" \
+ "spl-os-image.raw raw 0x1700 0x6900;" \
+ "spl-os-args fat 0 1;" \
+ "spl-os-image fat 0 1;" \
+ "u-boot.img fat 0 1;" \
+ "uEnv.txt fat 0 1\0"
+
+#define DFU_ALT_INFO_EMMC \
+ "dfu_alt_info_emmc=" \
+ "rawemmc raw 0 3751936;" \
+ "boot part 1 1;" \
+ "rootfs part 1 2;" \
+ "MLO fat 1 1;" \
+ "MLO.raw raw 0x100 0x100;" \
+ "u-boot.img.raw raw 0x300 0x1000;" \
+ "u-env.raw raw 0x1300 0x200;" \
+ "spl-os-args.raw raw 0x1500 0x200;" \
+ "spl-os-image.raw raw 0x1700 0x6900;" \
+ "spl-os-args fat 1 1;" \
+ "spl-os-image fat 1 1;" \
+ "u-boot.img fat 1 1;" \
+ "uEnv.txt fat 1 1\0"
+
+#ifdef CONFIG_NAND
+#define DFU_ALT_INFO_NAND \
+ "dfu_alt_info_nand=" \
+ "SPL part 0 1;" \
+ "SPL.backup1 part 0 2;" \
+ "SPL.backup2 part 0 3;" \
+ "SPL.backup3 part 0 4;" \
+ "u-boot part 0 5;" \
+ "u-boot-spl-os part 0 6;" \
+ "kernel part 0 8;" \
+ "rootfs part 0 9\0"
+#else
+#define DFU_ALT_INFO_NAND ""
+#endif
+
+#define DFU_ALT_INFO_RAM \
+ "dfu_alt_info_ram=" \
+ "kernel ram 0x80200000 0x4000000;" \
+ "fdt ram 0x80f80000 0x80000;" \
+ "ramdisk ram 0x81000000 0x4000000\0"
+
+#define DFU_ALT_INFO_QSPI_XIP \
+ "dfu_alt_info_qspi=" \
+ "u-boot.bin raw 0x0 0x080000;" \
+ "u-boot.backup raw 0x080000 0x080000;" \
+ "u-boot-spl-os raw 0x100000 0x010000;" \
+ "u-boot-env raw 0x110000 0x010000;" \
+ "u-boot-env.backup raw 0x120000 0x010000;" \
+ "kernel raw 0x130000 0x800000\0"
+
+#define DFU_ALT_INFO_QSPI \
+ "dfu_alt_info_qspi=" \
+ "MLO raw 0x0 0x040000;" \
+ "u-boot.img raw 0x040000 0x0100000;" \
+ "u-boot-spl-os raw 0x140000 0x080000;" \
+ "u-boot-env raw 0x1C0000 0x010000;" \
+ "u-boot-env.backup raw 0x1D0000 0x010000;" \
+ "kernel raw 0x1E0000 0x800000\0"
+
+#endif /* __TI_DFU_H */
diff --git a/include/environment/ti/k3_rproc.h b/include/environment/ti/k3_rproc.h
new file mode 100644
index 0000000..3418cb4
--- /dev/null
+++ b/include/environment/ti/k3_rproc.h
@@ -0,0 +1,52 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com
+ *
+ * rproc environment variable definitions for various TI K3 SoCs.
+ */
+
+#ifndef __TI_RPROC_H
+#define __TI_RPROC_H
+
+/*
+ * should contain a list of <rproc_id fw_name> tuplies,
+ * override in board config files with the actual list
+ */
+#define DEFAULT_RPROCS ""
+
+#ifdef CONFIG_CMD_REMOTEPROC
+#define EXTRA_ENV_RPROC_SETTINGS \
+ "dorprocboot=0\0" \
+ "boot_rprocs=" \
+ "if test ${dorprocboot} -eq 1 && test ${boot} = mmc; then "\
+ "rproc init;" \
+ "run boot_rprocs_mmc;" \
+ "fi;\0" \
+ "rproc_load_and_boot_one=" \
+ "if load mmc ${bootpart} $loadaddr ${rproc_fw}; then " \
+ "if rproc load ${rproc_id} ${loadaddr} ${filesize}; then "\
+ "rproc start ${rproc_id};" \
+ "fi;" \
+ "fi\0" \
+ "boot_rprocs_mmc=" \
+ "env set rproc_id;" \
+ "env set rproc_fw;" \
+ "for i in ${rproc_fw_binaries} ; do " \
+ "if test -z \"${rproc_id}\" ; then " \
+ "env set rproc_id $i;" \
+ "else " \
+ "env set rproc_fw $i;" \
+ "run rproc_load_and_boot_one;" \
+ "env set rproc_id;" \
+ "env set rproc_fw;" \
+ "fi;" \
+ "done\0" \
+ "rproc_fw_binaries=" \
+ DEFAULT_RPROCS \
+ "\0"
+#else
+#define EXTRA_ENV_RPROC_SETTINGS \
+ "boot_rprocs= \0"
+#endif /* CONFIG_CMD_REMOTEPROC */
+
+#endif /* __TI_RPROC_H */
diff --git a/include/environment/ti/mmc.h b/include/environment/ti/mmc.h
new file mode 100644
index 0000000..bb4af0a
--- /dev/null
+++ b/include/environment/ti/mmc.h
@@ -0,0 +1,72 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com
+ *
+ * Environment variable definitions for MMC/SD on TI boards.
+ */
+
+#ifndef __TI_MMC_H
+#define __TI_MMC_H
+
+#define DEFAULT_MMC_TI_ARGS \
+ "mmcdev=0\0" \
+ "mmcrootfstype=ext4 rootwait\0" \
+ "finduuid=part uuid mmc ${bootpart} uuid\0" \
+ "args_mmc=run finduuid;setenv bootargs console=${console} " \
+ "${optargs} " \
+ "root=PARTUUID=${uuid} rw " \
+ "rootfstype=${mmcrootfstype}\0" \
+ "loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
+ "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
+ "source ${loadaddr}\0" \
+ "bootenvfile=uEnv.txt\0" \
+ "importbootenv=echo Importing environment from mmc${mmcdev} ...; " \
+ "env import -t ${loadaddr} ${filesize}\0" \
+ "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenvfile}\0" \
+ "loadimage=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
+ "loadfdt=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
+ "envboot=mmc dev ${mmcdev}; " \
+ "if mmc rescan; then " \
+ "echo SD/MMC found on device ${mmcdev};" \
+ "if run loadbootscript; then " \
+ "run bootscript;" \
+ "else " \
+ "if run loadbootenv; then " \
+ "echo Loaded env from ${bootenvfile};" \
+ "run importbootenv;" \
+ "fi;" \
+ "if test -n $uenvcmd; then " \
+ "echo Running uenvcmd ...;" \
+ "run uenvcmd;" \
+ "fi;" \
+ "fi;" \
+ "fi;\0" \
+ "mmcloados=run args_mmc; " \
+ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+ "if run loadfdt; then " \
+ "bootz ${loadaddr} - ${fdtaddr}; " \
+ "else " \
+ "if test ${boot_fdt} = try; then " \
+ "bootz; " \
+ "else " \
+ "echo WARN: Cannot load the DT; " \
+ "fi; " \
+ "fi; " \
+ "else " \
+ "bootz; " \
+ "fi;\0" \
+ "mmcboot=mmc dev ${mmcdev}; " \
+ "devnum=${mmcdev}; " \
+ "setenv devtype mmc; " \
+ "if mmc rescan; then " \
+ "echo SD/MMC found on device ${mmcdev};" \
+ "if run loadimage; then " \
+ "if test ${boot_fit} -eq 1; then " \
+ "run loadfit; " \
+ "else " \
+ "run mmcloados;" \
+ "fi;" \
+ "fi;" \
+ "fi;\0"
+
+#endif /* __TI_MMC_H */
diff --git a/include/environment/ti/nand.h b/include/environment/ti/nand.h
new file mode 100644
index 0000000..f838cb3
--- /dev/null
+++ b/include/environment/ti/nand.h
@@ -0,0 +1,26 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com
+ *
+ * Environment variable definitions for NAND on TI boards.
+ */
+
+#ifdef CONFIG_NAND
+#define NANDARGS \
+ "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
+ "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
+ "nandargs=setenv bootargs console=${console} " \
+ "${optargs} " \
+ "root=${nandroot} " \
+ "rootfstype=${nandrootfstype}\0" \
+ "nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system,2048\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"
+#else
+#define NANDARGS ""
+#endif
+
diff --git a/include/environment/ti/spi.h b/include/environment/ti/spi.h
new file mode 100644
index 0000000..1681dc8
--- /dev/null
+++ b/include/environment/ti/spi.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com
+ *
+ * Environment variable definitions for SPI on TI boards.
+ */
+
+#ifndef __TI_SPI_H
+#define __TI_SPI_H
+
+#define KEYSTONE_SPI0_MTD_PARTS "spi0.0:1m(u-boot-spl)ro,-(misc);\0"
+#define KEYSTONE_SPI1_MTD_PARTS "spi1.0:1m(u-boot-spl)ro,-(misc);\0"
+
+#endif
diff --git a/include/environment/ti/ufs.h b/include/environment/ti/ufs.h
new file mode 100644
index 0000000..d457e20
--- /dev/null
+++ b/include/environment/ti/ufs.h
@@ -0,0 +1,33 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com
+ *
+ * Environment variable definitions for UFS on TI boards.
+ */
+
+#ifndef __TI_UFS_H
+#define __TI_UFS_H
+
+#define DEFAULT_UFS_TI_ARGS \
+ "scsirootfstype=ext4 rootwait\0" \
+ "ufs_finduuid=part uuid scsi ${bootpart} uuid\0" \
+ "args_ufs=setenv devtype scsi;setenv bootpart 1:1;" \
+ "run ufs_finduuid;setenv bootargs console = ${console} " \
+ "${optargs}" \
+ "root=PARTUUID=${uuid} rw " \
+ "rootfstype=${scsirootfstype};" \
+ "setenv devtype scsi;" \
+ "setenv bootpart 1:1\0" \
+ "init_ufs=ufs init; scsi scan; run args_ufs\0" \
+ "get_kern_ufs=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${name_kern}\0" \
+ "get_fdt_ufs=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
+ "get_overlay_ufs=" \
+ "fdt address ${fdtaddr};" \
+ "fdt resize 0x100000;" \
+ "for overlay in $name_overlays;" \
+ "do;" \
+ "load scsi ${bootpart} ${overlayaddr} ${bootdir}/${overlay} && " \
+ "fdt apply ${overlayaddr};" \
+ "done;\0"
+
+#endif
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