Chris,
Thanks a lot to bring this to our attention.
A brief look at the log shows the SPD wasn't found, probably due to recent I2C change. We will address this issue as soon as possible.
York
-------- Original Message -------- From: Chris Packham Sent: Mon, 09/09/2013 22:26 To: u-boot CC: sun york-R58495 ; Xie Shaohui-B21989 ; afleming@freescale.com Subject: P2041RDB fails to boot with master (and 2013.10-rc1)
Hi,
I was just looking at something else and found that my P2041RDB no longer boots from the master branch of u-boot.git (it hangs after DDR initialisation). I checked 2013.10-rc1, same problem. 2013.07 works.
I haven't bisected further than that. I just thought I'd fire this off now since it appears to be a regression that might affect 2013.10.
Thanks, Chris
--
Output from 2013.10-rc1
U-Boot 2013.10-rc1 (Sep 10 2013 - 17:08:26)
CPU0: P2041E, Version: 1.0, (0x82180110) Core: e500mc, Version: 2.2, (0x80230022) Clock Configuration: CPU0:1500 MHz, CPU1:1500 MHz, CPU2:1500 MHz, CPU3:1500 MHz, CCB:750 MHz, DDR:666.667 MHz (1333.333 MT/s data rate) (Asynchronous), LBC:93.750 MHz FMAN1: 583.333 MHz QMAN: 375 MHz PME: 375 MHz L1: D-cache 32 kB enabled I-cache 32 kB enabled Reset Configuration Word (RCW): 00000000: 12600000 00000000 241c0000 00000000 00000010: 249f40c0 c3c02000 fe800000 40000000 00000020: 00000000 00000000 00000000 d0030f07 00000030: 00000000 00000000 00000000 00000000 Board: P2041RDB, CPLD version: 3.0 vBank: 0 SERDES Reference Clocks: Bank1=100Mhz Bank2=125Mhz I2C: ready SPI: ready DRAM: Initializing....WARNING: Calling __hwconfig without a buffer and before environment is ready using SPD DDR: failed to read SPD from address 82 WARNING: Calling __hwconfig without a buffer and before environment is ready WARNING: Calling __hwconfig without a buffer and before environment is ready 16 MiB (DDR2, 64-bit, CL=0.5, ECC off) Testing 0x00000000 - 0x00ffffff Remap DDR
Output from 2013.07
U-Boot 2013.07 (Sep 10 2013 - 17:00:18)
CPU0: P2041E, Version: 1.0, (0x82180110) Core: e500mc, Version: 2.2, (0x80230022) Clock Configuration: CPU0:1500 MHz, CPU1:1500 MHz, CPU2:1500 MHz, CPU3:1500 MHz, CCB:750 MHz, DDR:666.667 MHz (1333.333 MT/s data rate) (Asynchronous), LBC:93.750 MHz FMAN1: 583.333 MHz QMAN: 375 MHz PME: 375 MHz L1: D-cache 32 kB enabled I-cache 32 kB enabled Board: P2041RDB, CPLD version: 3.0 vBank: 0 Reset Configuration Word (RCW): 00000000: 12600000 00000000 241c0000 00000000 00000010: 249f40c0 c3c02000 fe800000 40000000 00000020: 00000000 00000000 00000000 d0030f07 00000030: 00000000 00000000 00000000 00000000 SERDES Reference Clocks: Bank1=100Mhz Bank2=125Mhz I2C: ready SPI: ready DRAM: Initializing....using SPD Detected UDIMM UG51U6400N8SU-ACF 2 GiB left unmapped 4 GiB (DDR3, 64-bit, CL=9, ECC off) DDR Chip-Select Interleaving Mode: CS0+CS1 Testing 0x00000000 - 0x7fffffff Testing 0x80000000 - 0xffffffff Remap DDR 2 GiB left unmapped
POST memory PASSED Flash: 128 MiB L2: 128 KB enabled Corenet Platform Cache: 1024 KB enabled SERDES: bank 3 disabled SRIO1: disabled SRIO2: disabled NAND: 0 MiB MMC: FSL_SDHC: 0 EEPROM: Invalid ID (ff ff ff ff) PCIe1: disabled PCIe2: Root Complex, no link, regs @ 0xfe201000 PCIe2: Bus 00 - 00 PCIe3: disabled In: serial Out: serial Err: serial Net: Initializing Fman Fman1: DTSEC3 set to unknown interface 12 Fman1: Uploading microcode version 101.8.0 Phy not found PHY reset timed out FM1@DTSEC1, FM1@DTSEC2, FM1@DTSEC4, FM1@DTSEC5, FM1@TGEC1 =>