Index: chromeos/drivers/ath6kl/hif/sdio/linux_sdio/nativemmcstack_readme.txt |
diff --git a/chromeos/drivers/ath6kl/hif/sdio/linux_sdio/nativemmcstack_readme.txt b/chromeos/drivers/ath6kl/hif/sdio/linux_sdio/nativemmcstack_readme.txt |
new file mode 100644 |
index 0000000000000000000000000000000000000000..0c98fd89a343fa7da154667368d7dfef599c6c50 |
--- /dev/null |
+++ b/chromeos/drivers/ath6kl/hif/sdio/linux_sdio/nativemmcstack_readme.txt |
@@ -0,0 +1,35 @@ |
+HIF support for native Linux MMC Stack. |
+paull@atheros.com |
+ |
+11/6/09 |
+Added patches for the MMC stacks Standard Host Controller for 2.6.30 and 2.6.32 |
+Patches enable ENE board support and speed up transfers for any Standard Host Controller |
+linux2.6.30_mmc_std_host.patch |
+linuxMMC_std_host_2.6.32-rc5sdio.patch |
+ |
+ |
+2/18/2009 |
+Added patch for Freescale MX35 SD host driver. tested with SD25 AR6102 Olca 2.1.2 |
+ |
+12/18/2008 |
+Tested on Freescale MX27 and OMAP3530 Beageleboard Linux ver 2.6.28 |
+adds DMA bounce buffer support |
+hif.c ver 5 and hif.h ver 4 are for the old HTC/HIF interface and shouold be useable with 2.1 drivers |
+ver 6 and 5 are for the new HTC/HIF interface |
+For older Linux MMC stack versions, comment out in hif.c hifDeviceInserted() the lines: |
+ /* give us some time to enable, in ms */ |
+ func->enable_timeout = 100; |
+it is only required on some platforms, eg Beagleboard. |
+ |
+7/18/2008 |
+ |
+a. tested on Fedora Core 9 kernel 2.6.25.6, x86 with ENE standrad host controller,using the Olca 2.1.1RC.15 |
+b. requires applying the linux2.6.25.6mmc.patch to the kernel drivers/mmc directory |
+c. through put is 20-22mbs up/down link |
+d. new platform type is: |
+ ATH_PLATFORM=LOCAL_i686_NATIVEMMC-SDIO |
+ TARGET_TYPE=AR6002 |
+e. known issues: unloading the driver on Fedora Core 9 after conecting to an AP seems to not be complete. |
+ |
+ |
+ |