Marcel Ziswiler dc741b7bde ARM: tegra: colibri_t30: enable emmc ddr52 mode ... Add mmc-ddr-1_8v property enabling eMMC DDR52 mode. root@colibri-t30:~# cat /sys/kernel/debug/mmc1/ios clock: 52000000 Hz actual clock: 52000000 Hz vdd: 21 (3.3 ~ 3.4 V) bus mode: 2 (push-pull) chip select: 0 (don't care) power mode: 2 (on) bus width: 3 (8 bits) timing spec: 8 (mmc DDR52) signal voltage: 1 (1.80 V) driver type: 0 (driver type B) root@colibri-t30:~# hdparm -t /dev/mmcblk1 /dev/mmcblk1: Timing buffered disk reads: 222 MB in 3.00 seconds = 73.92 MB/sec Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>		2018-09-26 16:48:02 +02:00
..
bootp
compressed	arm: port KCOV to arm	2018-06-15 07:55:24 +09:00
dts	ARM: tegra: colibri_t30: enable emmc ddr52 mode	2018-09-26 16:48:02 +02:00
.gitignore
deflate_xip_data.sh
install.sh
Makefile