On a sidenote: Are you currently selling these boards? I would love to get one.
Adrian > On Jul 6, 2017, at 10:36 AM, angelo <[email protected]> wrote: > > Hi all, > > i designed here a new board with mcf54415. Testing a first mainline kernel. > I would like to load a cramfs rootfs from SPI NOR (mtd, ftl) but actually > i don't see the SPI NOR flash detected from dmesg. > > Next future step then would be load rootfs from SD. > > Seems there is no selectable driver for > > - SPI controller > - SD (MMC) controller > > Those should be similar to existing drivers of some other freescale chip, > or some new implementation is required ? Attaching dmesg. > > Regards, > Angelo Dureghello > > > U-Boot 2017.05-00709-g9d9f074dfe-dirty (Jul 02 2017 - 19:50:16 +0200) > > CPU: Freescale MCF54410 (Mask:9f Version:2) > CPU CLK 240 MHz BUS CLK 120 MHz FLB CLK 60 MHz > INP CLK 30 MHz VCO CLK 480 MHz > SPI: ready > DRAM: 128 MiB > SF: Detected is25lp128 with page size 256 Bytes, erase size 64 KiB, total 16 > MiB > In: serial > Out: serial > Err: serial > Hit any key to stop autoboot: 0 > SF: Detected is25lp128 with page size 256 Bytes, erase size 64 KiB, total 16 > MiB > device 0 offset 0x100000, size 0x200000 > SF: 2097152 bytes @ 0x100000 Read: OK > ## Booting kernel from Legacy Image at 40001000 ... > Image Name: mainline kernel > Created: 2017-07-05 23:58:53 UTC > Image Type: M68K Linux Kernel Image (uncompressed) > Data Size: 1642496 Bytes = 1.6 MiB > Load Address: 40001000 > Entry Point: 40001000 > Verifying Checksum ... OK > Loading Kernel Image ... OK > [ 0.000000] Linux version 4.10.0-rc2stmark2-001-00020-g0f64df301240 > (angelo@jerusalem) (gcc version 4.9.0 (crosstools-sysam-2016.04.16) ) #16 Thu > Jul 6 01:58:52 CEST 2017 > [ 0.000000] uClinux with CPU COLDFIRE(m5441x) > [ 0.000000] COLDFIRE port done by Greg Ungerer, [email protected] > [ 0.000000] Flat model support (C) 1998,1999 Kenneth Albanowski, D. Jeff > Dionne > [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total > pages: 16320 > [ 0.000000] Kernel command line: console=ttyS0,115200 root=/dev/mtdblock3 > mtdparts=spi-flash.0:1m(u-boot),7m(kernel),-(rootfs) rw rootwait > [ 0.000000] PID hash table entries: 512 (order: -2, 2048 bytes) > [ 0.000000] Dentry cache hash table entries: 16384 (order: 3, 65536 bytes) > [ 0.000000] Inode-cache hash table entries: 8192 (order: 2, 32768 bytes) > [ 0.000000] Memory: 128664K/131072K available (1154K kernel code, 92K > rwdata, 304K rodata, 48K init, 121K bss, 2408K reserved, 0K cma-reserved) > [ 0.000000] Virtual kernel memory layout: > [ 0.000000] vector : 0x40000000 - 0x40000400 ( 1 KiB) > [ 0.000000] kmap : 0x00000000 - 0xffffffff (4095 MiB) > [ 0.000000] vmalloc : 0x00000000 - 0xfffff ----- Message truncated > ----- > -- > To unsubscribe from this list: send the line "unsubscribe linux-m68k" in > the body of a message to [email protected] > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-m68k" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
