aboutsummaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
Diffstat (limited to 'include')
-rw-r--r--include/configs/am335x_evm.h18
-rw-r--r--include/configs/am335x_guardian.h17
-rw-r--r--include/configs/am43xx_evm.h63
-rw-r--r--include/configs/am65x_evm.h14
-rw-r--r--include/configs/j721e_evm.h24
-rw-r--r--include/configs/nokia_rx51.h46
-rw-r--r--include/configs/ti_omap4_common.h6
-rw-r--r--include/configs/ti_omap5_common.h228
-rw-r--r--include/environment/ti/boot.h243
-rw-r--r--include/linux/pruss_driver.h227
-rw-r--r--include/power/tps65941.h1
11 files changed, 539 insertions, 348 deletions
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index 5af90d932d..ad5616d28f 100644
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -50,15 +50,6 @@
#define NANDARGS ""
#endif
-#define BOOTENV_DEV_LEGACY_MMC(devtypeu, devtypel, instance) \
- "bootcmd_" #devtypel #instance "=" \
- "setenv mmcdev " #instance"; "\
- "setenv bootpart " #instance":2 ; "\
- "run mmcboot\0"
-
-#define BOOTENV_DEV_NAME_LEGACY_MMC(devtypeu, devtypel, instance) \
- #devtypel #instance " "
-
#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
"bootcmd_" #devtypel "=" \
"run nandboot\0"
@@ -86,9 +77,7 @@
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 0) \
- func(LEGACY_MMC, legacy_mmc, 0) \
func(MMC, mmc, 1) \
- func(LEGACY_MMC, legacy_mmc, 1) \
func(NAND, nand, 0) \
BOOT_TARGET_USB(func) \
BOOT_TARGET_PXE(func) \
@@ -98,16 +87,11 @@
#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 \
- "bootpart=0:2\0" \
- "bootdir=/boot\0" \
- "bootfile=zImage\0" \
"fdtfile=undefined\0" \
+ "finduuid=part uuid mmc 0:2 uuid\0" \
"console=ttyO0,115200n8\0" \
"partitions=" \
"uuid_disk=${uuid_gpt_disk};" \
diff --git a/include/configs/am335x_guardian.h b/include/configs/am335x_guardian.h
index c34c07a493..c161b93352 100644
--- a/include/configs/am335x_guardian.h
+++ b/include/configs/am335x_guardian.h
@@ -29,6 +29,7 @@
#define MEM_LAYOUT_ENV_SETTINGS \
"scriptaddr=0x80000000\0" \
"pxefile_addr_r=0x80100000\0" \
+ "tftp_load_addr=0x82000000\0" \
"kernel_addr_r=0x82000000\0" \
"fdt_addr_r=0x88000000\0" \
"ramdisk_addr_r=0x88080000\0" \
@@ -57,19 +58,20 @@
MEM_LAYOUT_ENV_SETTINGS \
BOOTENV \
GUARDIAN_DEFAULT_PROD_ENV \
+ "autoload=no\0" \
+ "backlight_brightness=50\0" \
"bootubivol=rootfs\0" \
"distro_bootcmd=" \
- "setenv autoload no; " \
"setenv rootflags \"bulk_read,chk_data_crc\"; " \
"setenv ethact usb_ether; " \
"if test \"${swi_status}\" -eq 1; then " \
- "setenv extrabootargs \"swi_attached\"; " \
"if dhcp; then " \
"sleep 1; " \
"if tftp \"${tftp_load_addr}\" \"bootscript.scr\"; then " \
"source \"${tftp_load_addr}\"; " \
"fi; " \
"fi; " \
+ "setenv extrabootargs $extrabootargs \"swi_attached\"; " \
"fi;" \
"run bootcmd_ubifs0;\0" \
"altbootcmd=" \
@@ -80,6 +82,17 @@
#endif /* ! CONFIG_SPL_BUILD */
+#define CONFIG_BMP_16BPP
+#define SPLASH_SCREEN_NAND_PART "nand0,10"
+#define SPLASH_SCREEN_BMP_FILE_SIZE 0x26000
+#define SPLASH_SCREEN_BMP_LOAD_ADDR 0x82000000
+#define SPLASH_SCREEN_TEXT "U-Boot"
+
+/* BGR 16Bit Color Definitions */
+#define CONSOLE_COLOR_BLACK 0x0000
+#define CONSOLE_COLOR_WHITE 0xFFFF
+#define CONSOLE_COLOR_RED 0x001F
+
/* NS16550 Configuration */
#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* UART0 */
#define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */
diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h
index 6df6b49c80..a9ec1aacf3 100644
--- a/include/configs/am43xx_evm.h
+++ b/include/configs/am43xx_evm.h
@@ -108,59 +108,41 @@
#define DFUARGS
#endif
+#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
+ "bootcmd_" #devtypel "=" \
+ "run nandboot\0"
+
+#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
+ #devtypel #instance " "
+
+#define BOOT_TARGET_DEVICES(func) \
+ func(MMC, mmc, 0) \
+ func(USB, usb, 0) \
+ func(NAND, nand, 0) \
+ func(PXE, pxe, na) \
+ func(DHCP, dhcp, na)
+
+#include <config_distro_bootcmd.h>
+
#ifndef CONFIG_SPL_BUILD
#include <environment/ti/dfu.h>
-#include <environment/ti/mmc.h>
#define CONFIG_EXTRA_ENV_SETTINGS \
DEFAULT_LINUX_BOOT_ENV \
- DEFAULT_MMC_TI_ARGS \
- DEFAULT_FIT_TI_ARGS \
"fdtfile=undefined\0" \
- "bootpart=0:2\0" \
- "bootdir=/boot\0" \
- "bootfile=zImage\0" \
+ "finduuid=part uuid mmc 0:2 uuid\0" \
"console=ttyO0,115200n8\0" \
"partitions=" \
"uuid_disk=${uuid_gpt_disk};" \
"name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \
"optargs=\0" \
- "usbroot=/dev/sda2 rw\0" \
- "usbrootfstype=ext4 rootwait\0" \
- "usbdev=0\0" \
"ramroot=/dev/ram0 rw\0" \
"ramrootfstype=ext2\0" \
- "usbargs=setenv bootargs console=${console} " \
- "${optargs} " \
- "root=${usbroot} " \
- "rootfstype=${usbrootfstype}\0" \
"ramargs=setenv bootargs console=${console} " \
"${optargs} " \
"root=${ramroot} " \
"rootfstype=${ramrootfstype}\0" \
"loadramdisk=load ${devtype} ${devnum} ${rdaddr} ramdisk.gz\0" \
- "usbboot=" \
- "setenv devnum ${usbdev}; " \
- "setenv devtype usb; " \
- "usb start ${usbdev}; " \
- "if usb dev ${usbdev}; then " \
- "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 usb ${usbdev}...; " \
- "run usbargs;" \
- "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; " \
@@ -177,16 +159,7 @@
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;" \
- NANDBOOT \
+ BOOTENV
#endif
diff --git a/include/configs/am65x_evm.h b/include/configs/am65x_evm.h
index 8c50fe9d11..d4514a0dba 100644
--- a/include/configs/am65x_evm.h
+++ b/include/configs/am65x_evm.h
@@ -10,7 +10,6 @@
#define __CONFIG_AM654_EVM_H
#include <linux/sizes.h>
-#include <config_distro_bootcmd.h>
#include <environment/ti/mmc.h>
#include <environment/ti/k3_rproc.h>
#include <environment/ti/k3_dfu.h>
@@ -126,6 +125,16 @@
DFU_ALT_INFO_EMMC \
DFU_ALT_INFO_OSPI
+#ifdef CONFIG_TARGET_AM654_A53_EVM
+#define BOOT_TARGET_DEVICES(func) \
+ func(MMC, mmc, 1) \
+ func(MMC, mmc, 0)
+
+#include <config_distro_bootcmd.h>
+#else
+#define BOOTENV
+#endif
+
/* Incorporate settings into the U-Boot environment */
#define CONFIG_EXTRA_ENV_SETTINGS \
DEFAULT_LINUX_BOOT_ENV \
@@ -136,7 +145,8 @@
EXTRA_ENV_AM65X_BOARD_SETTINGS_MTD \
EXTRA_ENV_AM65X_BOARD_SETTINGS_UBI \
EXTRA_ENV_RPROC_SETTINGS \
- EXTRA_ENV_DFUARGS
+ EXTRA_ENV_DFUARGS \
+ BOOTENV
#define CONFIG_SYS_USB_FAT_BOOT_PARTITION 1
diff --git a/include/configs/j721e_evm.h b/include/configs/j721e_evm.h
index b707fc4e89..62da8ff956 100644
--- a/include/configs/j721e_evm.h
+++ b/include/configs/j721e_evm.h
@@ -10,7 +10,6 @@
#define __CONFIG_J721E_EVM_H
#include <linux/sizes.h>
-#include <config_distro_bootcmd.h>
#include <environment/ti/mmc.h>
#include <environment/ti/k3_rproc.h>
#include <environment/ti/ufs.h>
@@ -160,6 +159,26 @@
#define EXTRA_ENV_J721E_BOARD_SETTINGS_MTD
#endif
+#if CONFIG_IS_ENABLED(CMD_PXE)
+# define BOOT_TARGET_PXE(func) func(PXE, pxe, na)
+#else
+# define BOOT_TARGET_PXE(func)
+#endif
+
+#if CONFIG_IS_ENABLED(CMD_DHCP)
+# define BOOT_TARGET_DHCP(func) func(DHCP, dhcp, na)
+#else
+# define BOOT_TARGET_DHCP(func)
+#endif
+
+#define BOOT_TARGET_DEVICES(func) \
+ func(MMC, mmc, 1) \
+ func(MMC, mmc, 0) \
+ BOOT_TARGET_PXE(func) \
+ BOOT_TARGET_DHCP(func)
+
+#include <config_distro_bootcmd.h>
+
/* Incorporate settings into the U-Boot environment */
#define CONFIG_EXTRA_ENV_SETTINGS \
DEFAULT_LINUX_BOOT_ENV \
@@ -170,7 +189,8 @@
EXTRA_ENV_RPROC_SETTINGS \
EXTRA_ENV_DFUARGS \
DEFAULT_UFS_TI_ARGS \
- EXTRA_ENV_J721E_BOARD_SETTINGS_MTD
+ EXTRA_ENV_J721E_BOARD_SETTINGS_MTD \
+ BOOTENV
/* Now for the remaining common defines */
#include <configs/ti_armv7_common.h>
diff --git a/include/configs/nokia_rx51.h b/include/configs/nokia_rx51.h
index fe991ea039..7ef25ea838 100644
--- a/include/configs/nokia_rx51.h
+++ b/include/configs/nokia_rx51.h
@@ -129,32 +129,22 @@ int rx51_kp_getc(struct stdio_dev *sdev);
"scriptboot=echo Running ${mmcscriptfile} from mmc " \
"${mmcnum}:${mmcpart} ...; source ${scriptaddr}\0" \
"kernboot=echo Booting ${mmckernfile} from mmc " \
- "${mmcnum}:${mmcpart} ...; bootm ${kernaddr}\0" \
+ "${mmcnum}:${mmcpart} ...; bootm ${kernaddr} || " \
+ "bootz ${kernaddr}\0" \
"kerninitrdboot=echo Booting ${mmckernfile} ${mmcinitrdfile} from mmc "\
- "${mmcnum}:${mmcpart} ...; bootm ${kernaddr} ${initrdaddr}\0" \
+ "${mmcnum}:${mmcpart} ...; bootm ${kernaddr} ${initrdaddr} || " \
+ "bootz ${kernaddr} ${initrdaddr}\0" \
"attachboot=echo Booting attached kernel image ...;" \
"setenv setup_omap_atag 1;" \
- "bootm ${attkernaddr};" \
+ "bootm ${attkernaddr} || bootz ${attkernaddr};" \
"setenv setup_omap_atag\0" \
- "trymmcscriptboot=if run switchmmc; then " \
- "if run scriptload; then " \
- "run scriptboot;" \
- "fi;" \
- "fi\0" \
- "trymmckernboot=if run switchmmc; then " \
- "if run kernload; then " \
- "run kernboot;" \
- "fi;" \
- "fi\0" \
- "trymmckerninitrdboot=if run switchmmc; then " \
- "if run initrdload; then " \
- "if run kernload; then " \
- "run kerninitrdboot;" \
- "fi;" \
- "fi; " \
- "fi\0" \
+ "trymmcscriptboot=run switchmmc && run scriptload && run scriptboot\0" \
+ "trymmckernboot=run switchmmc && run kernload && run kernboot\0" \
+ "trymmckerninitrdboot=run switchmmc && run initrdload && " \
+ "run kernload && run kerninitrdboot\0" \
"trymmcpartboot=setenv mmcscriptfile boot.scr; run trymmcscriptboot;" \
- "setenv mmckernfile uImage; run trymmckernboot\0" \
+ "setenv mmckernfile uImage; run trymmckernboot;" \
+ "setenv mmckernfile zImage; run trymmckernboot\0" \
"trymmcallpartboot=setenv mmcpart 1; run trymmcpartboot;" \
"setenv mmcpart 2; run trymmcpartboot;" \
"setenv mmcpart 3; run trymmcpartboot;" \
@@ -167,15 +157,11 @@ int rx51_kp_getc(struct stdio_dev *sdev);
"fi\0" \
"emmcboot=setenv mmcnum 1; run trymmcboot\0" \
"sdboot=setenv mmcnum 0; run trymmcboot\0" \
- "preboot=setenv mmcnum 1; setenv mmcpart 1;" \
- "setenv mmcscriptfile bootmenu.scr;" \
- "if run switchmmc; then " \
- "setenv mmctype fat;" \
- "if run scriptload; then run scriptboot; else " \
- "setenv mmctype ext4;" \
- "if run scriptload; then run scriptboot; fi;" \
- "fi;" \
- "fi;" \
+ "trymmcbootmenu=setenv mmctype fat && run trymmcscriptboot || " \
+ "setenv mmctype ext4 && run trymmcscriptboot\0" \
+ "preboot=setenv mmcpart 1; setenv mmcscriptfile bootmenu.scr;" \
+ "setenv mmcnum 0 && run trymmcbootmenu || " \
+ "setenv mmcnum 1 && run trymmcbootmenu;" \
"if run slide; then true; else " \
"setenv bootmenu_delay 0;" \
"setenv bootdelay 0;" \
diff --git a/include/configs/ti_omap4_common.h b/include/configs/ti_omap4_common.h
index 1e316227aa..d0eddcce1b 100644
--- a/include/configs/ti_omap4_common.h
+++ b/include/configs/ti_omap4_common.h
@@ -51,12 +51,6 @@
#define CONFIG_TWL6030_POWER 1
#endif
-/* USB */
-
-/* USB device configuration */
-#define CONFIG_USB_DEVICE 1
-#define CONFIG_USB_TTY 1
-
/*
* Environment setup
*/
diff --git a/include/configs/ti_omap5_common.h b/include/configs/ti_omap5_common.h
index de0a6af2fd..055d108dde 100644
--- a/include/configs/ti_omap5_common.h
+++ b/include/configs/ti_omap5_common.h
@@ -32,6 +32,8 @@
#define CONFIG_PALMAS_POWER
+#include <linux/stringify.h>
+
#include <asm/arch/cpu.h>
#include <asm/arch/omap.h>
@@ -54,10 +56,233 @@
#define DFUARGS
#endif
-#include <environment/ti/boot.h>
#include <environment/ti/mmc.h>
#include <environment/ti/nand.h>
+#ifndef CONSOLEDEV
+#define CONSOLEDEV "ttyS2"
+#endif
+
+#ifndef PARTS_DEFAULT
+/*
+ * Default GPT tables for eMMC (Linux and Android). Notes:
+ * 1. Keep partitions aligned to erase group size (512 KiB) when possible
+ * 2. Keep partitions in sync with DFU_ALT_INFO_EMMC (see dfu.h)
+ * 3. Keep 'bootloader' partition (U-Boot proper) start address in sync with
+ * CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR (see common/spl/Kconfig)
+ */
+#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=${uuid_gpt_misc};" \
+ "name=boot_a,size=20M,uuid=${uuid_gpt_boot_a};" \
+ "name=boot_b,size=20M,uuid=${uuid_gpt_boot_b};" \
+ "name=dtbo_a,size=8M,uuid=${uuid_gpt_dtbo_a};" \
+ "name=dtbo_b,size=8M,uuid=${uuid_gpt_dtbo_b};" \
+ "name=vbmeta_a,size=64K,uuid=${uuid_gpt_vbmeta_a};" \
+ "name=vbmeta_b,size=64K,uuid=${uuid_gpt_vbmeta_b};" \
+ "name=recovery,size=64M,uuid=${uuid_gpt_recovery};" \
+ "name=super,size=2560M,uuid=${uuid_gpt_super};" \
+ "name=metadata,size=16M,uuid=${uuid_gpt_metadata};" \
+ "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 $slot_suffix;\0"
+#else
+#define AVB_VERIFY_CHECK ""
+#define AVB_VERIFY_CMD ""
+#endif
+
+#define CONTROL_PARTITION "misc"
+
+#if defined(CONFIG_CMD_AB_SELECT)
+#define AB_SELECT_SLOT \
+ "if part number mmc 1 " CONTROL_PARTITION " control_part_number; " \
+ "then " \
+ "echo " CONTROL_PARTITION \
+ " partition number:${control_part_number};" \
+ "ab_select slot_name mmc ${mmcdev}:${control_part_number};" \
+ "else " \
+ "echo " CONTROL_PARTITION " partition not found;" \
+ "exit;" \
+ "fi;" \
+ "setenv slot_suffix _${slot_name};"
+#define AB_SELECT_ARGS \
+ "setenv bootargs_ab androidboot.slot_suffix=${slot_suffix}; " \
+ "echo A/B cmdline addition: ${bootargs_ab};" \
+ "setenv bootargs ${bootargs} ${bootargs_ab};"
+#else
+#define AB_SELECT_SLOT ""
+#define AB_SELECT_ARGS ""
+#endif
+
+/*
+ * Prepares complete device tree blob for current board (for Android boot).
+ *
+ * Boot image or recovery image should be loaded into $loadaddr prior to running
+ * these commands. The logic of these commnads is next:
+ *
+ * 1. Read correct DTB for current SoC/board from boot image in $loadaddr
+ * to $fdtaddr
+ * 2. Merge all needed DTBO for current board from 'dtbo' partition into read
+ * DTB
+ * 3. User should provide $fdtaddr as 3rd argument to 'bootm'
+ */
+#define PREPARE_FDT \
+ "echo Preparing FDT...; " \
+ "if test $board_name = am57xx_evm_reva3; then " \
+ "echo \" Reading DTBO partition...\"; " \
+ "part start mmc ${mmcdev} dtbo${slot_suffix} p_dtbo_start; " \
+ "part size mmc ${mmcdev} dtbo${slot_suffix} p_dtbo_size; " \
+ "mmc read ${dtboaddr} ${p_dtbo_start} ${p_dtbo_size}; " \
+ "echo \" Reading DTB for AM57x EVM RevA3...\"; " \
+ "abootimg get dtb --index=0 dtb_start dtb_size; " \
+ "cp.b $dtb_start $fdtaddr $dtb_size; " \
+ "fdt addr $fdtaddr 0x80000; " \
+ "echo \" Applying DTBOs for AM57x EVM RevA3...\"; " \
+ "adtimg addr $dtboaddr; " \
+ "adtimg get dt --index=0 dtbo0_addr dtbo0_size; " \
+ "fdt apply $dtbo0_addr; " \
+ "adtimg get dt --index=1 dtbo1_addr dtbo1_size; " \
+ "fdt apply $dtbo1_addr; " \
+ "elif test $board_name = beagle_x15_revc; then " \
+ "echo \" Reading DTB for Beagle X15 RevC...\"; " \
+ "abootimg get dtb --index=0 dtb_start dtb_size; " \
+ "cp.b $dtb_start $fdtaddr $dtb_size; " \
+ "fdt addr $fdtaddr 0x80000; " \
+ "else " \
+ "echo Error: Android boot is not supported for $board_name; " \
+ "exit; " \
+ "fi; " \
+
+#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" \
+ "finduuid=part uuid mmc 0:2 uuid\0" \
+ "usbtty=cdc_acm\0" \
+ "vram=16M\0" \
+ AVB_VERIFY_CMD \
+ "partitions=" PARTS_DEFAULT "\0" \
+ "optargs=\0" \
+ "dofastboot=0\0" \
+ "emmc_android_boot=" \
+ "setenv mmcdev 1; " \
+ "mmc dev $mmcdev; " \
+ "mmc rescan; " \
+ AB_SELECT_SLOT \
+ "if bcb load " __stringify(CONFIG_FASTBOOT_FLASH_MMC_DEV) " " \
+ CONTROL_PARTITION "; then " \
+ "setenv ardaddr -; " \
+ "if bcb test command = bootonce-bootloader; then " \
+ "echo Android: Bootloader boot...; " \
+ "bcb clear command; bcb store; " \
+ FASTBOOT_CMD \
+ "exit; " \
+ "elif bcb test command = boot-recovery; then " \
+ "echo Android: Recovery boot...; " \
+ "setenv ardaddr $loadaddr;" \
+ "setenv apart recovery; " \
+ "else " \
+ "echo Android: Normal boot...; " \
+ "setenv ardaddr $loadaddr; " \
+ "setenv apart boot${slot_suffix}; " \
+ "fi; " \
+ "else " \
+ "echo Warning: BCB is corrupted or does not exist; " \
+ "echo Android: Normal boot...; " \
+ "fi; " \
+ "setenv eval_bootargs setenv bootargs $bootargs; " \
+ "run eval_bootargs; " \
+ "setenv machid fe6; " \
+ AVB_VERIFY_CHECK \
+ AB_SELECT_ARGS \
+ "if part start mmc $mmcdev $apart boot_start; then " \
+ "part size mmc $mmcdev $apart boot_size; " \
+ "mmc read $loadaddr $boot_start $boot_size; " \
+ PREPARE_FDT \
+ "bootm $loadaddr $ardaddr $fdtaddr; " \
+ "else " \
+ "echo $apart partition not found; " \
+ "exit; " \
+ "fi;\0"
+
+#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 = am5729_beagleboneai; then " \
+ "setenv fdtfile am5729-beagleboneai.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 ${boot_fit} -eq 1; then " \
+ "run update_to_fit;" \
+ "fi;" \
+ "run findfdt; " \
+ "run finduuid; " \
+ "run distro_bootcmd;" \
+ "run emmc_android_boot; " \
+ ""
+
+#define BOOT_TARGET_DEVICES(func) \
+ func(MMC, mmc, 0) \
+ func(MMC, mmc, 1) \
+ func(PXE, pxe, na) \
+ func(DHCP, dhcp, na)
+
+#include <config_distro_bootcmd.h>
+
#define CONFIG_EXTRA_ENV_SETTINGS \
DEFAULT_LINUX_BOOT_ENV \
DEFAULT_MMC_TI_ARGS \
@@ -67,6 +292,7 @@
DFUARGS \
NETARGS \
NANDARGS \
+ BOOTENV
/*
* SPL related defines. The Public RAM memory map the ROM defines the
diff --git a/include/environment/ti/boot.h b/include/environment/ti/boot.h
deleted file mode 100644
index a9d8f28d46..0000000000
--- a/include/environment/ti/boot.h
+++ /dev/null
@@ -1,243 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Boot related environment variable definitions on TI boards.
- *
- * (C) Copyright 2017 Linaro Ltd.
- * Sam Protsenko <semen.protsenko@linaro.org>
- */
-
-#ifndef __TI_BOOT_H
-#define __TI_BOOT_H
-
-#include <linux/stringify.h>
-
-#ifndef CONSOLEDEV
-#define CONSOLEDEV "ttyS2"
-#endif
-
-#ifndef PARTS_DEFAULT
-/*
- * Default GPT tables for eMMC (Linux and Android). Notes:
- * 1. Keep partitions aligned to erase group size (512 KiB) when possible
- * 2. Keep partitions in sync with DFU_ALT_INFO_EMMC (see dfu.h)
- * 3. Keep 'bootloader' partition (U-Boot proper) start address in sync with
- * CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR (see common/spl/Kconfig)
- */
-#define PARTS_DEFAULT \
- /* Linux partitions */ \
- "uuid_disk=${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=${uuid_gpt_misc};" \
- "name=boot_a,size=20M,uuid=${uuid_gpt_boot_a};" \
- "name=boot_b,size=20M,uuid=${uuid_gpt_boot_b};" \
- "name=dtbo_a,size=8M,uuid=${uuid_gpt_dtbo_a};" \
- "name=dtbo_b,size=8M,uuid=${uuid_gpt_dtbo_b};" \
- "name=vbmeta_a,size=64K,uuid=${uuid_gpt_vbmeta_a};" \
- "name=vbmeta_b,size=64K,uuid=${uuid_gpt_vbmeta_b};" \
- "name=recovery,size=64M,uuid=${uuid_gpt_recovery};" \
- "name=super,size=2560M,uuid=${uuid_gpt_super};" \
- "name=metadata,size=16M,uuid=${uuid_gpt_metadata};" \
- "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 $slot_suffix;\0"
-#else
-#define AVB_VERIFY_CHECK ""
-#define AVB_VERIFY_CMD ""
-#endif
-
-#define CONTROL_PARTITION "misc"
-
-#if defined(CONFIG_CMD_AB_SELECT)
-#define AB_SELECT_SLOT \
- "if part number mmc 1 " CONTROL_PARTITION " control_part_number; " \
- "then " \
- "echo " CONTROL_PARTITION \
- " partition number:${control_part_number};" \
- "ab_select slot_name mmc ${mmcdev}:${control_part_number};" \
- "else " \
- "echo " CONTROL_PARTITION " partition not found;" \
- "exit;" \
- "fi;" \
- "setenv slot_suffix _${slot_name};"
-#define AB_SELECT_ARGS \
- "setenv bootargs_ab androidboot.slot_suffix=${slot_suffix}; " \
- "echo A/B cmdline addition: ${bootargs_ab};" \
- "setenv bootargs ${bootargs} ${bootargs_ab};"
-#else
-#define AB_SELECT_SLOT ""
-#define AB_SELECT_ARGS ""
-#endif
-
-/*
- * Prepares complete device tree blob for current board (for Android boot).
- *
- * Boot image or recovery image should be loaded into $loadaddr prior to running
- * these commands. The logic of these commnads is next:
- *
- * 1. Read correct DTB for current SoC/board from boot image in $loadaddr
- * to $fdtaddr
- * 2. Merge all needed DTBO for current board from 'dtbo' partition into read
- * DTB
- * 3. User should provide $fdtaddr as 3rd argument to 'bootm'
- */
-#define PREPARE_FDT \
- "echo Preparing FDT...; " \
- "if test $board_name = am57xx_evm_reva3; then " \
- "echo \" Reading DTBO partition...\"; " \
- "part start mmc ${mmcdev} dtbo${slot_suffix} p_dtbo_start; " \
- "part size mmc ${mmcdev} dtbo${slot_suffix} p_dtbo_size; " \
- "mmc read ${dtboaddr} ${p_dtbo_start} ${p_dtbo_size}; " \
- "echo \" Reading DTB for AM57x EVM RevA3...\"; " \
- "abootimg get dtb --index=0 dtb_start dtb_size; " \
- "cp.b $dtb_start $fdtaddr $dtb_size; " \
- "fdt addr $fdtaddr 0x80000; " \
- "echo \" Applying DTBOs for AM57x EVM RevA3...\"; " \
- "adtimg addr $dtboaddr; " \
- "adtimg get dt --index=0 dtbo0_addr dtbo0_size; " \
- "fdt apply $dtbo0_addr; " \
- "adtimg get dt --index=1 dtbo1_addr dtbo1_size; " \
- "fdt apply $dtbo1_addr; " \
- "elif test $board_name = beagle_x15_revc; then " \
- "echo \" Reading DTB for Beagle X15 RevC...\"; " \
- "abootimg get dtb --index=0 dtb_start dtb_size; " \
- "cp.b $dtb_start $fdtaddr $dtb_size; " \
- "fdt addr $fdtaddr 0x80000; " \
- "else " \
- "echo Error: Android boot is not supported for $board_name; " \
- "exit; " \
- "fi; " \
-
-#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=" \
- "setenv mmcdev 1; " \
- "mmc dev $mmcdev; " \
- "mmc rescan; " \
- AB_SELECT_SLOT \
- "if bcb load " __stringify(CONFIG_FASTBOOT_FLASH_MMC_DEV) " " \
- CONTROL_PARTITION "; then " \
- "setenv ardaddr -; " \
- "if bcb test command = bootonce-bootloader; then " \
- "echo Android: Bootloader boot...; " \
- "bcb clear command; bcb store; " \
- FASTBOOT_CMD \
- "exit; " \
- "elif bcb test command = boot-recovery; then " \
- "echo Android: Recovery boot...; " \
- "setenv ardaddr $loadaddr;" \
- "setenv apart recovery; " \
- "else " \
- "echo Android: Normal boot...; " \
- "setenv ardaddr $loadaddr; " \
- "setenv apart boot${slot_suffix}; " \
- "fi; " \
- "else " \
- "echo Warning: BCB is corrupted or does not exist; " \
- "echo Android: Normal boot...; " \
- "fi; " \
- "setenv eval_bootargs setenv bootargs $bootargs; " \
- "run eval_bootargs; " \
- "setenv machid fe6; " \
- AVB_VERIFY_CHECK \
- AB_SELECT_ARGS \
- "if part start mmc $mmcdev $apart boot_start; then " \
- "part size mmc $mmcdev $apart boot_size; " \
- "mmc read $loadaddr $boot_start $boot_size; " \
- PREPARE_FDT \
- "bootm $loadaddr $ardaddr $fdtaddr; " \
- "else " \
- "echo $apart partition not found; " \
- "exit; " \
- "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 = am5729_beagleboneai; then " \
- "setenv fdtfile am5729-beagleboneai.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/linux/pruss_driver.h b/include/linux/pruss_driver.h
new file mode 100644
index 0000000000..25272e850e
--- /dev/null
+++ b/include/linux/pruss_driver.h
@@ -0,0 +1,227 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+
+#ifndef __TI_PRUSS_H
+#define __TI_PRUSS_H
+
+/*
+ * PRU_ICSS_CFG registers
+ * SYSCFG, ISRP, ISP, IESP, IECP, SCRP applicable on AMxxxx devices only
+ */
+#define PRUSS_CFG_REVID 0x00
+#define PRUSS_CFG_SYSCFG 0x04
+#define PRUSS_CFG_GPCFG(x) (0x08 + (x) * 4)
+#define PRUSS_CFG_CGR 0x10
+#define PRUSS_CFG_ISRP 0x14
+#define PRUSS_CFG_ISP 0x18
+#define PRUSS_CFG_IESP 0x1C
+#define PRUSS_CFG_IECP 0x20
+#define PRUSS_CFG_SCRP 0x24
+#define PRUSS_CFG_PMAO 0x28
+#define PRUSS_CFG_MII_RT 0x2C
+#define PRUSS_CFG_IEPCLK 0x30
+#define PRUSS_CFG_SPP 0x34
+#define PRUSS_CFG_PIN_MX 0x40
+
+/* PRUSS_GPCFG register bits */
+#define PRUSS_GPCFG_PRU_GPO_SH_SEL BIT(25)
+
+#define PRUSS_GPCFG_PRU_DIV1_SHIFT 20
+#define PRUSS_GPCFG_PRU_DIV1_MASK GENMASK(24, 20)
+
+#define PRUSS_GPCFG_PRU_DIV0_SHIFT 15
+#define PRUSS_GPCFG_PRU_DIV0_MASK GENMASK(15, 19)
+
+#define PRUSS_GPCFG_PRU_GPO_MODE BIT(14)
+#define PRUSS_GPCFG_PRU_GPO_MODE_DIRECT 0
+#define PRUSS_GPCFG_PRU_GPO_MODE_SERIAL BIT(14)
+
+#define PRUSS_GPCFG_PRU_GPI_SB BIT(13)
+
+#define PRUSS_GPCFG_PRU_GPI_DIV1_SHIFT 8
+#define PRUSS_GPCFG_PRU_GPI_DIV1_MASK GENMASK(12, 8)
+
+#define PRUSS_GPCFG_PRU_GPI_DIV0_SHIFT 3
+#define PRUSS_GPCFG_PRU_GPI_DIV0_MASK GENMASK(7, 3)
+
+#define PRUSS_GPCFG_PRU_GPI_CLK_MODE_POSITIVE 0
+#define PRUSS_GPCFG_PRU_GPI_CLK_MODE_NEGATIVE BIT(2)
+#define PRUSS_GPCFG_PRU_GPI_CLK_MODE BIT(2)
+
+#define PRUSS_GPCFG_PRU_GPI_MODE_MASK GENMASK(1, 0)
+#define PRUSS_GPCFG_PRU_GPI_MODE_SHIFT 0
+
+#define PRUSS_GPCFG_PRU_MUX_SEL_SHIFT 26
+#define PRUSS_GPCFG_PRU_MUX_SEL_MASK GENMASK(29, 26)
+
+/* PRUSS_MII_RT register bits */
+#define PRUSS_MII_RT_EVENT_EN BIT(0)
+
+/* PRUSS_SPP register bits */
+#define PRUSS_SPP_PRU1_PAD_HP_EN BIT(0)
+#define PRUSS_SPP_XFER_SHIFT_EN BIT(1)
+#define PRUSS_SPP_XFR_BYTE_SHIFT_EN BIT(2)
+#define PRUSS_SPP_RTU_XFR_SHIFT_EN BIT(3)
+
+/**
+ * enum pruss_gp_mux_sel - PRUSS GPI/O Mux modes for the
+ * PRUSS_GPCFG0/1 registers
+ *
+ * NOTE: The below defines are the most common values, but there
+ * are some exceptions like on 66AK2G, where the RESERVED and MII2
+ * values are interchanged. Also, this bit-field does not exist on
+ * AM335x SoCs
+ */
+enum pruss_gp_mux_sel {
+ PRUSS_GP_MUX_SEL_GP = 0,
+ PRUSS_GP_MUX_SEL_ENDAT,
+ PRUSS_GP_MUX_SEL_RESERVED,
+ PRUSS_GP_MUX_SEL_SD,
+ PRUSS_GP_MUX_SEL_MII2,
+ PRUSS_GP_MUX_SEL_MAX,
+};
+
+/**
+ * enum pruss_gpi_mode - PRUSS GPI configuration modes, used
+ * to program the PRUSS_GPCFG0/1 registers
+ */
+enum pruss_gpi_mode {
+ PRUSS_GPI_MODE_DIRECT = 0,
+ PRUSS_GPI_MODE_PARALLEL,
+ PRUSS_GPI_MODE_28BIT_SHIFT,
+ PRUSS_GPI_MODE_MII,
+};
+
+/**
+ * enum pruss_pru_id - PRU core identifiers
+ */
+enum pruss_pru_id {
+ PRUSS_PRU0 = 0,
+ PRUSS_PRU1,
+ PRUSS_NUM_PRUS,
+};
+
+/**
+ * enum pru_ctable_idx - Configurable Constant table index identifiers
+ */
+enum pru_ctable_idx {
+ PRU_C24 = 0,
+ PRU_C25,
+ PRU_C26,
+ PRU_C27,
+ PRU_C28,
+ PRU_C29,
+ PRU_C30,
+ PRU_C31,
+};
+
+/**
+ * enum pruss_mem - PRUSS memory range identifiers
+ */
+enum pruss_mem {
+ PRUSS_MEM_DRAM0 = 0,
+ PRUSS_MEM_DRAM1,
+ PRUSS_MEM_SHRD_RAM2,
+ PRUSS_MEM_MAX,
+};
+
+/**
+ * struct pruss_mem_region - PRUSS memory region structure
+ * @va: kernel virtual address of the PRUSS memory region
+ * @pa: physical (bus) address of the PRUSS memory region
+ * @size: size of the PRUSS memory region
+ */
+struct pruss_mem_region {
+ void __iomem *va;
+ phys_addr_t pa;
+ size_t size;
+};
+
+/**
+ * struct pruss - PRUSS parent structure
+ * @dev: pruss device pointer
+ * @cfg: regmap for config region
+ * @mem_regions: data for each of the PRUSS memory regions
+ * @mem_in_use: to indicate if memory resource is in use
+ */
+struct pruss {
+ struct udevice *dev;
+ struct regmap *cfg;
+ struct pruss_mem_region mem_regions[PRUSS_MEM_MAX];
+ struct pruss_mem_region *mem_in_use[PRUSS_MEM_MAX];
+};
+
+int pruss_request_tm_region(struct udevice *dev, phys_addr_t *loc);
+int pruss_request_mem_region(struct udevice *dev, enum pruss_mem mem_id,
+ struct pruss_mem_region *region);
+int pruss_release_mem_region(struct udevice *dev, struct pruss_mem_region *region);
+int pruss_cfg_update(struct udevice *dev, unsigned int reg,
+ unsigned int mask, unsigned int val);
+
+/**
+ * pruss_cfg_gpimode() - set the GPI mode of the PRU
+ * @dev: the pruss device
+ * @pru_id: the rproc instance handle of the PRU
+ * @mode: GPI mode to set
+ *
+ * Sets the GPI mode for a given PRU by programming the
+ * corresponding PRUSS_CFG_GPCFGx register
+ *
+ * Returns 0 on success, or an error code otherwise
+ */
+static inline int pruss_cfg_gpimode(struct udevice *dev, enum pruss_pru_id id,
+ enum pruss_gpi_mode mode)
+{
+ if (id < 0)
+ return -EINVAL;
+
+ return pruss_cfg_update(dev, PRUSS_CFG_GPCFG(id),
+ PRUSS_GPCFG_PRU_GPI_MODE_MASK,
+ mode << PRUSS_GPCFG_PRU_GPI_MODE_SHIFT);
+}
+
+/**
+ * pruss_cfg_miirt_enable() - Enable/disable MII RT Events
+ * @dev: the pruss device
+ * @enable: enable/disable
+ *
+ * Enable/disable the MII RT Events for the PRUSS.
+ */
+static inline int pruss_cfg_miirt_enable(struct udevice *dev, bool enable)
+{
+ u32 set = enable ? PRUSS_MII_RT_EVENT_EN : 0;
+
+ return pruss_cfg_update(dev, PRUSS_CFG_MII_RT,
+ PRUSS_MII_RT_EVENT_EN, set);
+}
+
+/**
+ * pruss_cfg_xfr_enable() - Enable/disable XIN XOUT shift functionality
+ * @dev: the pruss device
+ * @enable: enable/disable
+ */
+static inline int pruss_cfg_xfr_enable(struct udevice *dev, bool enable)
+{
+ u32 set = enable ? PRUSS_SPP_XFER_SHIFT_EN : 0;
+
+ return pruss_cfg_update(dev, PRUSS_CFG_SPP,
+ PRUSS_SPP_XFER_SHIFT_EN, set);
+}
+
+/**
+ * pruss_cfg_set_gpmux() - set the GPMUX value for a PRU device
+ * @pruss: pruss device
+ * @pru_id: PRU identifier (0-1)
+ * @mux: new mux value for PRU
+ */
+static inline int pruss_cfg_set_gpmux(struct udevice *dev,
+ enum pruss_pru_id id, u8 mux)
+{
+ if (mux >= PRUSS_GP_MUX_SEL_MAX)
+ return -EINVAL;
+
+ return pruss_cfg_update(dev, PRUSS_CFG_GPCFG(id),
+ PRUSS_GPCFG_PRU_MUX_SEL_MASK,
+ (u32)mux << PRUSS_GPCFG_PRU_MUX_SEL_SHIFT);
+}
+
+#endif /* __TI_PRUSS_H */
diff --git a/include/power/tps65941.h b/include/power/tps65941.h
index 2d48b31ae3..a2bc6814ba 100644
--- a/include/power/tps65941.h
+++ b/include/power/tps65941.h
@@ -2,6 +2,7 @@
#define TPS659412 0x1
#define TPS659413 0x2
#define TPS659414 0x3
+#define LP876441 0x4
/* I2C device address for pmic tps65941 */
#define TPS65941_I2C_ADDR (0x12 >> 1)
generated by cgit v1.2.3 (git 2.39.1) at 2025-05-28 16:13:16 +0000