Merge branch 'master' into debian/buster

firmware/release-notes.md

@@ -3,6 +3,15 @@
 USB MSD boot also requires the firmware from Raspberry Pi OS 2020-08-20 or newer.
 https://www.raspberrypi.org/documentation/hardware/raspberrypi/bcm2711_bootloader_config.md
 
+## 2021-06-11 - Add USB_MSD_STARTUP_DELAY option - BETA
+   * Minor update to BRCM SDRAM settings.
+   * Add USB_MSD_STARTUP_DELAY option (default 0 option). This adds a configurable
+     delay (in milliseconds) the first time the USB host controller is initialised
+     before device enumeration.
+     Normally, this should not be required. However, some HDD enclosures may
+     require an extended startup delay in order to spinup drives. Without this
+     the get-capacity command may stall and timeout.
+
 ## 2021-05-19 - Use the latest BRCM SDRAM settings - BETA
    * Use the latest BRCM SDRAM settings.
    * FAT12 support for small bootloader ramdisk images.

rpi-eeprom-update

@@ -30,7 +30,6 @@ FIRMWARE_BACKUP_DIR=${FIRMWARE_BACKUP_DIR:-/var/lib/raspberrypi/bootloader/backu
 ENABLE_VL805_UPDATES=${ENABLE_VL805_UPDATES:-1}
 RECOVERY_BIN=${RECOVERY_BIN:-${FIRMWARE_ROOT}/${FIRMWARE_RELEASE_STATUS}/recovery.bin}
 BOOTFS=${BOOTFS:-/boot}
-VCMAILBOX=${VCMAILBOX:-/opt/vc/bin/vcmailbox}
 CM4_ENABLE_RPI_EEPROM_UPDATE=${CM4_ENABLE_RPI_EEPROM_UPDATE:-0}
 RPI_EEPROM_UPDATE_CONFIG_TOOL="${RPI_EEPROM_UPDATE_CONFIG_TOOL:-raspi-config}"
 
@@ -315,8 +314,11 @@ checkDependencies() {
       BOARD_INFO="$(od -v -An -t x1 /sys/firmware/devicetree/base/system/linux,revision | tr -d ' \n')"
    elif grep -q Revision /proc/cpuinfo; then
       BOARD_INFO="$(sed -n '/^Revision/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo)"
-   else
+   elif command -v vcgencmd > /dev/null; then
       BOARD_INFO="$(vcgencmd otp_dump | grep '30:' | sed 's/.*://')"
+   else
+      echo "No Raspberry Pi board info found"
+      exit ${EXIT_SUCCESS}
    fi
 
    if [ $(((0x$BOARD_INFO >> 23) & 1)) -eq 0 ] || [ $(((0x$BOARD_INFO >> 12) & 15)) -ne 3 ]; then