SD corruption(no suspend and sd_max_clk tested)

[GNUtoo at no-log.org]

> dmesg | grep glamo
>
> after boot.

$ cat dmesg | grep glamo
Kernel command line: glamo_mci.sd_max_clk=10000000 rootfstype=jffs2
root=/dev/mtdblock6 console=ttySAC2,115200 console=tty0 loglevel=8
regular_boot
mtdparts=physmap-flash:-(nor);neo1973-nand:0x00040000(u-boot),0x00040000(u-boot_env),0x00800000(kernel),0x000a0000(splash),0x00040000(factory),0x0f6a0000(rootfs)
glamo3362 glamo3362.0: Detected Glamo core 3650 Revision 0002 (49119232Hz
CPU / 81887232Hz Memory)
glamo3362 glamo3362.0: Glamo core now 49119232Hz CPU / 81887232Hz Memory)
glamo-spi-gpio glamo-spi-gpio.0: registering c03b9500: jbt6k74
glamo-mci glamo-mci.0: glamo_mci driver (C)2007 Openmoko, Inc
glamo-mci glamo-mci.0: probe: mapped mci_base:c8864400 irq:0.
glamo-mci glamo-mci.0: glamo_mci_set_ios: power down.
glamo-mci glamo-mci.0: initialisation done.
glamo-mci glamo-mci.0: powered (vdd = 20) clk: 0kHz div=255 (req: 0kHz).
Bus width=0
glamo-mci glamo-mci.0: powered (vdd = 20) clk: 195kHz div=255 (req:
195kHz). Bus width=0
glamo-mci glamo-mci.0: powered (vdd = 20) clk: 195kHz div=255 (req:
195kHz). Bus width=0
glamo-mci glamo-mci.0: powered (vdd = 20) clk: 195kHz div=255 (req:
195kHz). Bus width=0
glamo-mci glamo-mci.0: Error after cmd: 0x120
glamo-mci glamo-mci.0: Error after cmd: 0x8120
glamo-mci glamo-mci.0: Error after cmd: 0x120
glamo-mci glamo-mci.0: Error after cmd: 0x8120
glamo-mci glamo-mci.0: Error after cmd: 0x120
glamo-mci glamo-mci.0: powered (vdd = 15) clk: 195kHz div=255 (req:
195kHz). Bus width=0
glamo-mci glamo-mci.0: powered (vdd = 15) clk: 195kHz div=255 (req:
195kHz). Bus width=0
glamo-mci glamo-mci.0: powered (vdd = 15) clk: 195kHz div=255 (req:
195kHz). Bus width=0
glamo-mci glamo-mci.0: powered (vdd = 15) clk: 195kHz div=255 (req:
195kHz). Bus width=0
glamo-mci glamo-mci.0: powered (vdd = 15) clk: 195kHz div=255 (req:
195kHz). Bus width=0
glamo-mci glamo-mci.0: powered (vdd = 15) clk: 10000kHz div=4 (req:
10000kHz). Bus width=0
glamo-mci glamo-mci.0: powered (vdd = 15) clk: 10000kHz div=4 (req:
10000kHz). Bus width=2