2 commits

Author	SHA1	Message	Date
Michael LeMay	93126b57bb	x86, galileo: Use IMRs to restrict DMA ... This patch configures Isolated Memory Regions (IMRs) to block DMA to code and data regions that do not contain any data that needs to be DMA-accessible.	2016-03-17 08:35:49 -07:00
Michael LeMay	abeed93da5	x86: Add driver for Intel Quark X1000 built-in Ethernet ... This patch adds a simple, space-efficient driver for the Ethernet interface built into the Intel Quark X1000. It only allocates a single packet descriptor for each of the transmit and receive directions, computes checksums on the CPU, and enables store-and-forward mode for both transmit and receive directions.	2015-12-21 08:06:14 -02:00