My system is going a bit further.... but still no luck, and the system keeps rebooting.<br><br>----------------------------<br>[mmc_pm]: no sdio card used in configuration<br>[ 3.880000] [mmc_pm]: no sdio card used in configuration<br>
[mmc]: sunximmc_init<br>[ 3.890000] [mmc]: sunximmc_init<br>
[mmc]: sunxi mmc controller using config : 0xb<br>[ 3.900000] [mmc]: sunxi mmc controller using config : 0xb<br>[mmc]: sunxi-mmc.0: pdev->name: sunxi-mmc, pdev->id: 0<br>[ 3.910000] [mmc]: sunxi-mmc.0: pdev->name: sunxi-mmc, pdev->id: 0<br>
[mmc]: mmc 0 power off !!<br>[ 3.920000] [mmc]: mmc 0 power off !!<br>[mmc]: mmc0 Probe: base:0xdc8de000 irq:32 dma:0 pdes:0xd9a88000, ret 0.<br>[ 3.920000] [mmc]: mmc0 Probe: base:0xdc8de000 irq:32 dma:0 pdes:0xd9a88000, ret 0.<br>
[mmc]: sunxi-mmc.1: pdev->name: sunxi-mmc, pdev->id: 1<br>[ 3.940000] [mmc]: sunxi-mmc.1: pdev->name: sunxi-mmc, pdev->id: 1<br>[mmc]: mmc 1 power off !!<br>[ 3.950000] [mmc]: mmc 1 power off !!<br>[mmc]: mmc1 Probe: base:0xdc8e0000 irq:33 dma:0 pdes:0xd9a90000, ret 0.<br>
[ 3.960000] [mmc]: mmc1 Probe: base:0xdc8e0000 irq:33 dma:0 pdes:0xd9a90000, ret 0.<br>[mmc]: sunxi-mmc.3: pdev->name: sunxi-mmc, pdev->id: 3<br>[ 3.970000] [mmc]: sunxi-mmc.3: pdev->name: sunxi-mmc, pdev->id: 3<br>
[mmc]: mmc 3 power off !!<br>[ 3.980000] [mmc]: mmc 3 power off !!<br>[mmc]: mmc3 Probe: base:0xdc8e2000 irq:35 dma:0 pdes:0xd9a94000, ret 0.<br>[ 3.990000] [mmc]: mmc3 Probe: base:0xdc8e2000 irq:35 dma:0 pdes:0xd9a94000, ret 0.<br>
<6>usbcore: registered new interface driver usbhid<br>[ 4.000000] usbcore: registered new interface driver usbhid<br><6>usbhid: USB HID core driver<br>[ 4.010000] usbhid: USB HID core driver<br><6>logger: created 256K log 'log_main'<br>
[ 4.020000] logger: created 256K log 'log_main'<br><6>logger: created 256K log 'log_events'<br>[ 4.030000] logger: created 256K log 'log_events'<br><6>logger: created 256K log 'log_radio'<br>
[ 4.040000] logger: created 256K log 'log_radio'<br><6>logger: created 256K log 'log_system'<br>[ 4.040000] logger: created 256K log 'log_system'<br>enter sun4i Audio codec!!!<br>[ 4.050000] enter sun4i Audio codec!!!<br>
<6>sun4i audio support initialized<br>[ 4.060000] sun4i audio support initialized<br>audiocodec_adap_awxx_init: script_parser_fetch err. <br>[ 4.070000] audiocodec_adap_awxx_init: script_parser_fetch err. <br>
sun4i Audio codec successfully loaded..<br>[ 4.080000] sun4i Audio codec successfully loaded..<br><6>asoc: sndhdmi <-> sun4i-hdmiaudio.0 mapping ok<br>[ 4.090000] asoc: sndhdmi <-> sun4i-hdmiaudio.0 mapping ok<br>
<6>ALSA device list:<br>[ 4.100000] ALSA device list:<br><6> #0: sun4i-CODEC Audio Codec<br>[ 4.100000] #0: sun4i-CODEC Audio Codec<br><6> #1: sun4i-sndhdmi<br>[ 4.110000] #1: sun4i-sndhdmi<br>
<6>IPv4 over IPv4 tunneling driver<br>[ 4.120000] IPv4 over IPv4 tunneling driver<br><6>TCP cubic registered<br>[ 4.120000] TCP cubic registered<br><6>Initializing XFRM netlink socket<br>[ 4.130000] Initializing XFRM netlink socket<br>
<6>NET: Registered protocol family 17<br>[ 4.140000] NET: Registered protocol family 17<br><6>NET: Registered protocol family 15<br>[ 4.140000] NET: Registered protocol family 15<br><6>Bluetooth: RFCOMM TTY layer initialized<br>
[ 4.150000] Bluetooth: RFCOMM TTY layer initialized<br><6>Bluetooth: RFCOMM socket layer initialized<br>[ 4.160000] Bluetooth: RFCOMM socket layer initialized<br><6>Bluetooth: RFCOMM ver 1.11<br>[ 4.170000] Bluetooth: RFCOMM ver 1.11<br>
<6>Bluetooth: BNEP (Ethernet Emulation) ver 1.3<br>[ 4.180000] Bluetooth: BNEP (Ethernet Emulation) ver 1.3<br><6>Bluetooth: BNEP filters: protocol multicast<br>[ 4.190000] Bluetooth: BNEP filters: protocol multicast<br>
<6>802.1Q VLAN Support v1.8<br>[ 4.200000] 802.1Q VLAN Support v1.8<br>[mmc_pm]: No sdio card, please check your config !!<br>[ 4.200000] [mmc_pm]: No sdio card, please check your config !!<br><6>VFP support v0.3: [ 4.210000] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3<br>
implementor 41 architecture 3 part 30 variant c rev 3<br><5>Registering SWP/SWPB emulation handler<br>[ 4.230000] Registering SWP/SWPB emulation handler<br><6>registered taskstats version 1<br>[ 4.240000] registered taskstats version 1<br>
<4>regulator_init_complete: axp20_buck3: incomplete constraints, leaving on<br>[ 4.240000] regulator_init_complete: axp20_buck3: incomplete constraints, leaving on<br><4>regulator_init_complete: axp20_buck2: incomplete constraints, leaving on<br>
[ 4.260000] regulator_init_complete: axp20_buck2: incomplete constraints, leaving on<br><4>regulator_init_complete: axp20_ldo4: incomplete constraints, leaving on<br>[ 4.270000] regulator_init_complete: axp20_ldo4: incomplete constraints, leaving on<br>
<4>regulator_init_complete: axp20_ldo3: incomplete constraints, leaving on<br>[ 4.290000] regulator_init_complete: axp20_ldo3: incomplete constraints, leaving on<br><4>regulator_init_complete: axp20_ldo2: incomplete constraints, leaving on<br>
[ 4.300000] regulator_init_complete: axp20_ldo2: incomplete constraints, leaving on<br><4>regulator_init_complete: axp20_ldo1: incomplete constraints, leaving on<br>[ 4.320000] regulator_init_complete: axp20_ldo1: incomplete constraints, leaving on<br>
<6>sunxi-rtc sunxi-rtc: sunxi_rtc_gettime<br>[ 4.330000] sunxi-rtc sunxi-rtc: sunxi_rtc_gettime<br><6>sunxi-rtc sunxi-rtc: read time 2010-1-1 0:0:8<br>[ 4.340000] sunxi-rtc sunxi-rtc: read time 2010-1-1 0:0:8<br>
<6>sunxi-rtc sunxi-rtc: setting system clock to 2010-01-01 00:00:08 UTC (1262304008)<br>[ 4.350000] sunxi-rtc sunxi-rtc: setting system clock to 2010-01-01 00:00:08 UTC (1262304008)<br>VFS: Cannot open root device "mmcblk0p2" or unknown-block(0,0)<br>
[ 4.370000] VFS: Cannot open root device "mmcblk0p2" or unknown-block(0,0)<br>Please append a correct "root=" boot option; here are the available partitions:<br>[ 4.380000] Please append a correct "root=" boot option; here are the available partitions:<br>
5d00 16384 nanda [ 4.390000] 5d00 16384 nanda (driver?)<br> (driver?)<br>5d08 32768 nandb [ 4.400000] 5d08 32768 nandb (driver?)<br> (driver?)<br>5d10 262144 nandc [ 4.410000] 5d10 262144 nandc (driver?)<br>
(driver?)<br>5d18 1572864 nandd [ 4.420000] 5d18 1572864 nandd (driver?)<br> (driver?)<br>5d20 1024 nande [ 4.430000] 5d20 1024 nande (driver?)<br> (driver?)<br>5d28 32768 nandf [ 4.430000] 5d28 32768 nandf (driver?)<br>
(driver?)<br>5d30 131072 nandg [ 4.440000] 5d30 131072 nandg (driver?)<br> (driver?)<br>5d38 2048 nandh [ 4.450000] 5d38 2048 nandh (driver?)<br> (driver?)<br>5d40 1839104 nandi [ 4.460000] 5d40 1839104 nandi (driver?)<br>
(driver?)<br><0>Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)<br>[ 4.470000] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)<br>Backtrace: [ 4.480000] Backtrace: <br>
<br>[<c003bfe0>] (dump_backtrace+0x0/0x110) from [<c0582ab4>] (dump_stack+0x18/0x1c)<br>[ 4.490000] [<c003bfe0>] (dump_backtrace+0x0/0x110) from [<c0582ab4>] (dump_stack+0x18/0x1c)<br> r6:c07cf1e0[ 4.500000] r6:c07cf1e0 r5:c002b80c r5:c002b80c r4:c07d2330 r4:c07d2330 r3:00000000 r3:00000000<br>
<br>[<c0582a9c>] (dump_stack+0x0/0x1c) from [<c0582b2c>] (panic+0x74/0x194)<br>[ 4.510000] [<c0582a9c>] (dump_stack+0x0/0x1c) from [<c0582b2c>] (panic+0x74/0x194)<br>[<c0582ab8>] (panic+0x0/0x194) from [<c0008f04>] (mount_block_root+0x214/0x2b8)<br>
[ 4.530000] [<c0582ab8>] (panic+0x0/0x194) from [<c0008f04>] (mount_block_root+0x214/0x2b8)<br> r3:00000000[ 4.540000] r3:00000000 r2:d983a018 r2:d983a018 r1:d983bf60 r1:d983bf60 r0:c06e5840 r0:c06e5840<br>
<br> r7:00008000[ 4.550000] r7:00008000<br><br>[<c0008cf0>] (mount_block_root+0x0/0x2b8) from [<c00090f8>] (mount_root+0x64/0x68)<br>[ 4.560000] [<c0008cf0>] (mount_block_root+0x0/0x2b8) from [<c00090f8>] (mount_root+0x64/0x68)<br>
[<c0009094>] (mount_root+0x0/0x68) from [<c000929c>] (prepare_namespace+0x1a0/<div id=":v3">0x1e8)<br>[ 4.570000] [<c0009094>] (mount_root+0x0/0x68) from [<c000929c>] (prepare_namespace+0x1a0/0x1e8)<br>
r5:c002b821[ 4.590000] r5:c002b821 r4:c07cf1e0 r4:c07cf1e0<br>
<br>[<c00090fc>] (prepare_namespace+0x0/0x1e8) from [<c0008b88>] (kernel_init+0x154/0x160)<br>[ 4.590000] [<c00090fc>] (prepare_namespace+0x0/0x1e8) from [<c0008b88>] (kernel_init+0x154/0x160)<br>
r5:c002ade4[ 4.610000] r5:c002ade4 r4:c002ade4 r4:c002ade4<br><br>[<c0008a34>] (kernel_init+0x0/0x160) from [<c006aa74>] (do_exit+0x0/0x74c)<br>[ 4.620000] [<c0008a34>] (kernel_init+0x0/0x160) from [<c006aa74>] (do_exit+0x0/0x74c)<br>
r5:c0008a34[ 4.630000] r5:c0008a34 r4:00000000 r4:00000000<br><br><0>Rebooting in 10 seconds..[ 4.640000] Rebooting in 10 seconds..[mmc]: mmc 0 detect change, present 1<br>[mmc]: mmc 0 detect change, present 1<div class="yj6qo ajU">
<div id=":vh" class="ajR" tabindex="0"><img class="ajT" src="https://mail.google.com/mail/images/cleardot.gif"><br><br></div></div></div><br><br><br><div class="gmail_quote">On Wed, May 30, 2012 at 8:55 PM, Gary Cramblitt <span dir="ltr"><<a href="mailto:garycramblitt@comcast.net" target="_blank">garycramblitt@comcast.net</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">On 05/30/2012 07:16 AM, Henrik Nordström wrote:<br>
> The only rules are<br>
><br>
> a) dont partition space below sector 2048. That area is reserved for<br>
> uboot.<br>
><br>
> b1) Default fallback boot is that first partition is FAT formatted and<br>
> have system.bin and uImage contents.<br>
><br>
> b2) Preferred boot method is to look for boot.scr in /boot or / on first<br>
> partition in extX or FAT format<br>
><br>
><br>
> If boot.scr is used then it contains the uboot commands needed for<br>
> loading kernel (+ initrd) and booting. The uboot shell is enabled so you<br>
> have rudimentary sh syntax capabilities.<br>
><br>
><br>
> As long as you stay within these boundaries then you are free to decide<br>
> how to partition. Possible layouts are for example<br>
><br>
> 1) Single extX partition, sector 2048-end. boot.scr in /boot with the<br>
> uboot commands needed for booting.<br>
><br>
> 2) extX partition + swap partition. boot.scr as above.<br>
><br>
> 3) FAT boot partition, extX system partition, optional swap partition.<br>
> system.bin + uImage in FAT partition. No boot.scr.<br>
><br>
> 4) Any other partition scheme you see fit for your purpose.<br>
><br>
> 5) Reserving even more space and loading kernel from fixed blocks, and<br>
> use some filesystem not supported by uboot for all partitioned storage.<br>
><br>
> Regards<br>
> Henrik<br>
><br>
<br>
</div>I'm a bit confused. Suppose I want to go with layout #1. Do I need a<br>
script.bin/mele_stock.bin or not? Example boot.scr? Compile boot.cmd<br>
to boot.scr with mkimage? Should the kernel be uImage or zImage or<br>
vmlinux or what? How do I specify the MAC address?<br>
<br>
Thanks.<br>
<div class="HOEnZb"><div class="h5"><br>
--<br>
Gary Cramblitt<br>
Make a difference! <a href="http://kiva.org/invitedby/gary3714" target="_blank">http://kiva.org/invitedby/gary3714</a><br>
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