freebsd-dev/sys/modules/mmcsd/Makefile

# $FreeBSD$

.PATH: ${.CURDIR}/../../dev/mmc

KMOD=	mmcsd
SRCS=	bus_if.h device_if.h mmcbr_if.h mmcbus_if.h mmcsd.c

.include <bsd.kmod.mk>
Loadable modules for mmc (the bus) amd mmcsd (the MMC and SD support code). A little green, so not yet connected to the build. 2006-10-20 06:52:59 +00:00			`# $FreeBSD$`

			`.PATH: ${.CURDIR}/../../dev/mmc`

			`KMOD= mmcsd`
o Fixes: - When switching to 4-bit operation, send a SET_CLR_CARD_DETECT command to disconnect the card-detect pull-up resistor from the DAT3 line before sending the SET_BUS_WIDTH command. - Add the missing "reserved" zero entry to the mantissa table used to decode various CSD fields. This was causing SD cards to report that they could run at 30 MHz instead of the maximum 25 MHz mandated in the spec. o Enhancements: - At the MMC layer, format various info from the CID into a string that uniquely identifies the card instance (manufacturer number, serial number, product name and revision, etc). Export it as an instance variable. - At the MMCSD layer, display the formatted card ID string, and also report the clock speed of the hardware (not the card's max speed), and the number of bits and number of blocks per transfer. It comes out like this now: mmcsd0: 968MB <SD SD01G 8.0 SN 276886905 MFG 08/2008 by 3 SD> at mmc0 22.5MHz/4bit/128-block o Use DEVMETHOD_END. o Use NULL instead of 0 for pointers. PR: 156496 Submitted by: Ian Lepore MFC after: 1 week 2012-04-21 01:51:16 +00:00			`SRCS= bus_if.h device_if.h mmcbr_if.h mmcbus_if.h mmcsd.c`
Loadable modules for mmc (the bus) amd mmcsd (the MMC and SD support code). A little green, so not yet connected to the build. 2006-10-20 06:52:59 +00:00
			`.include <bsd.kmod.mk>`