Hi everyone,
I'm trying to use a CHMMCSD structure with the Configuration Header.
Based on TRM and u-boot memory values (shell) I have these settings:
/* MMCSD configuration section - optional */
platform_chmmcsd = {
section_key = "0xC0C0C0C4"
valid = "0x1"
MMCHS_SYSCTRL_MSB = "0x000E"
MMCHS_SYSCTRL_LSB = "0x0207"
bus_width = "0x4"
}
However it doesn't seem to work (booting stops at "40W").
If I remove the structure, booting works fine.
Am I doing something wrong ?
Did anyone try CHMMCSD on Beagleboard ?
Thanks!