Hello,
I use u-boot for raspberry, but i have a different behavior between rpi3b and rpi4b. * i use the same u-boot source files (2020.04-rc3-00161-g14eb12a3c8) * i use the same method for compiling ( make -j4 ARCH=arm CROSS_COMPILE=aarch64-linux-gnu- all ) * i use the same dhcp/tftp server in both case . * i just load a different config : rpi_3_defconfig & rpi_4_defconfig
When i boot with my rpi3b, it happens the following : * 1st bootp ok * tftp download boot.scr.uimg file * 2nd bootp ok * tftp load the "bootfile filename" setup in the dhcp config which is an efi application * efi application is loaded and the rest of the boot process is fine.
When i boot with my rpi4b, it happens the following : * 1st bootp ok * tftp download boot.scr.uimg file * 2nd bootp nok and goes into timeout, with a tcpdump on the ethernet interface connected to the pi, absolutely 0 bootp requested are made by u-boot at this step.
***** U-boot log with rpi3b : U-Boot 2020.04-rc3-00161-g14eb12a3c8 (Mar 21 2020 - 18:41:52 +0100)
DRAM: 948 MiB RPI 3 Model B (0xa02082) MMC: mmc@7e202000: 0, sdhci@7e300000: 1 Loading Environment from FAT... WARNING at drivers/mmc/bcm2835_sdhost.c:411/bcm2835_send_command()! WARNING at drivers/mmc/bcm2835_sdhost.c:411/bcm2835_send_command()! Card did not respond to voltage select! In: serial Out: vidconsole Err: vidconsole Net: No ethernet found. starting USB... Bus usb@7e980000: scanning bus usb@7e980000 for devices... 3 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found Hit any key to stop autoboot: 0 WARNING at drivers/mmc/bcm2835_sdhost.c:411/bcm2835_send_command()! WARNING at drivers/mmc/bcm2835_sdhost.c:411/bcm2835_send_command()! WARNING at drivers/mmc/bcm2835_sdhost.c:411/bcm2835_send_command()! Card did not respond to voltage select! Card did not respond to voltage select!
Device 0: unknown device Waiting for Ethernet connection... done. BOOTP broadcast 1 BOOTP broadcast 2 BOOTP broadcast 3 DHCP client bound to address 10.0.0.3 (2245 ms) Using smsc95xx_eth device TFTP from server 10.0.0.254; our IP address is 10.0.0.3 Filename 'boot.scr.uimg'. Load address: 0x2400000 Loading: ################################################## 322 Bytes 34.2 KiB/s done Bytes transferred = 322 (142 hex) ## Executing script at 02400000 WARNING at drivers/mmc/bcm2835_sdhost.c:411/bcm2835_send_command()! WARNING at drivers/mmc/bcm2835_sdhost.c:411/bcm2835_send_command()! WARNING at drivers/mmc/bcm2835_sdhost.c:411/bcm2835_send_command()! Card did not respond to voltage select! WARNING at drivers/mmc/bcm2835_sdhost.c:411/bcm2835_send_command()! WARNING at drivers/mmc/bcm2835_sdhost.c:411/bcm2835_send_command()! WARNING at drivers/mmc/bcm2835_sdhost.c:411/bcm2835_send_command()! Card did not respond to voltage select! Bad Linux ARM64 Image magic! Waiting for Ethernet connection... done. BOOTP broadcast 1 BOOTP broadcast 2 BOOTP broadcast 3 *** Unhandled DHCP Option in OFFER/ACK: 60 *** Unhandled DHCP Option in OFFER/ACK: 60 DHCP client bound to address 10.0.0.3 (2195 ms) Using smsc95xx_eth device TFTP from server 10.0.0.254; our IP address is 10.0.0.3 Filename 'snp.efi'. Load address: 0x1000000 Loading: ################################################## 162.7 KiB 2.4 MiB/s done Bytes transferred = 166624 (28ae0 hex) Waiting for Ethernet connection... done. Using smsc95xx_eth device TFTP from server 10.0.0.254; our IP address is 10.0.0.3 Filename 'dtb/broadcom/bcm2837-rpi-3-b.dtb'. Load address: 0x2600000 Loading: ################################################## 19.1 KiB 83 KiB/s done Bytes transferred = 19530 (4c4a hex) WARNING at drivers/mmc/bcm2835_sdhost.c:411/bcm2835_send_command()! WARNING at drivers/mmc/bcm2835_sdhost.c:411/bcm2835_send_command()! WARNING at drivers/mmc/bcm2835_sdhost.c:411/bcm2835_send_command()! Card did not respond to voltage select! Scanning disk mmc@7e202000.blk... Disk mmc@7e202000.blk not ready Card did not respond to voltage select! Scanning disk sdhci@7e300000.blk... Disk sdhci@7e300000.blk not ready Found 0 disks efi_load_pe: Invalid DOS Signature iPXE initialising devices...ok
iPXE 1.20.1+ (g18dc) -- Open Source Network Boot Firmware -- http://ipxe.org
***** U-boot log with rpi4b : U-Boot 2020.04-rc3-00161-g14eb12a3c8 (Mar 19 2020 - 22:02:29 +0000)
DRAM: 1.9 GiB RPI 4 Model B (0xb03111) MMC: emmc2@7e340000: 0, mmcnr@7e300000: 1 Loading Environment from FAT... Card did not respond to voltage select! In: serial Out: serial Err: serial Net: eth0: genet@7d580000 Hit any key to stop autoboot: 0 Card did not respond to voltage select! Card did not respond to voltage select! BOOTP broadcast 1 BOOTP broadcast 2 BOOTP broadcast 3 DHCP client bound to address 10.0.0.4 (2010 ms) Using genet@7d580000 device TFTP from server 10.0.0.254; our IP address is 10.0.0.4 Filename 'boot.scr.uimg'. Load address: 0x2400000 Loading: # 332 KiB/s done Bytes transferred = 340 (154 hex) ## Executing script at 02400000 Card did not respond to voltage select! Scanning disk emmc2@7e340000.blk... Disk emmc2@7e340000.blk not ready Card did not respond to voltage select! Scanning disk mmcnr@7e300000.blk... Disk mmcnr@7e300000.blk not ready Found 0 disks efi_load_pe: Invalid DOS Signature Card did not respond to voltage select! Card did not respond to voltage select! Bad Linux ARM64 Image magic! BOOTP broadcast 1 BOOTP broadcast 2 BOOTP broadcast 3 BOOTP broadcast 4 BOOTP broadcast 5 BOOTP broadcast 6 BOOTP broadcast 7 BOOTP broadcast 8 BOOTP broadcast 9 BOOTP broadcast 10 BOOTP broadcast 11 BOOTP broadcast 12 BOOTP broadcast 13 BOOTP broadcast 14 BOOTP broadcast 15 BOOTP broadcast 16 BOOTP broadcast 17
Retry time exceeded; starting again U-Boot>
Thx in advance for any help.
Rgds,
Nicolas