MMC: OMAP: Add MMC multislot support
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- v1 Latest17 patches 7 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/17 | MMC: OMAP: Introduce new structs for mmc multislot supportdrivers/ | +366 | 0 replies | |
| 2/17 | MMC: OMAP: New release dma and abort xfer functionsdrivers/ | +60 | 0 replies | |
| 3/17 | MMC: OMAP: Fix timeout calculation for MMC multislot supportdrivers/ | +4 | 0 replies | |
| 4/17 | MMC: OMAP: Power functions modified to MMC multislot supportdrivers/ | +37 | 0 replies | |
| 5/17 | MMC: OMAP: General cleanup for MMC multislot supportdrivers/ | +31 | 0 replies | |
| 6/17 | MMC: OMAP: Abort stuck commandsdrivers/ | +83 | 0 replies | |
| 7/17 | MMC: OMAP: Using setup_timer instead of init_timerdrivers/ | +4 | 0 replies | |
| 8/17 | PLAT: OMAP: Modifications at devices.c and mmc.h to use multislot structuresarch/ include/ | +29 | 0 replies | |
| 9/17 | MMC: OMAP: Modifications at N800 MMC board specific file to work MMC multislot supportarch/ arch/ | +45 | 0 replies | |
| 10/17 | MMC: OMAP: Enabling MMC/SD card support option on n800_defconfigarch/ | +21 | 0 replies | |
| 11/17 | MMC: OMAP: Supporting MMC multislot structures for TI OMAP H3 boardarch/ arch/ include/ | +116 | 0 replies | |
| 12/17 | MMC: OMAP: Make board-h3.c uses new board-h3-mmc.c codearch/ arch/ arch/ | +68 | 0 replies | |
| 13/17 | MMC: OMAP: Supporting MMC multislot structures for TI OMAP H2 boardarch/ arch/ include/ | +114 | 0 replies | |
| 14/17 | MMC: OMAP: Make board-h2.c uses new board-h2-mmc.c codearch/ arch/ arch/ | +115 | 0 replies | |
| 15/17 | MMC: OMAP: Supporting MMC multislot structures for Siemens SX1 boardarch/ arch/ include/ | +117 | 0 replies | |
| 16/17 | MMC: OMAP: Make board-sx1.c uses new board-sx1-mmc.c codearch/ arch/ arch/ | +20 | 0 replies | |
| 17/17 | MMC: OMAP: Adds MMC basic support for Siemens SX1drivers/ | +3 | 1 reply |
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Cover letter [PATCH 00/17] MMC: OMAP: Add MMC multislot support
Hi Tony and folks,
This is the latest 'MMC: OMAP: Add MMC multislot support' patch series with changes, corrections and improvements based on recent comments and suggestions from community and coworkers.
Just to remind you, this patch series adds the MMC multislot support for
N800 and TI OMAP H2 and H3 boards, and Siemens SX1. It's based on Juha's and Jarkko's earlier implementation and it can be applied against most updated
linux-omap tree (2.6.24-rc3-omap1, on top of commit 3e1251dd443d07f5a5298646adf746e4add89cf3).
After recent merging of linux omap tree with linus tree, such support was broken for N800. After investigating it, I realize the source of the problem comes from DMA, from a line of Anand Gadiyar' earlier patch committed [1].
In order this support work properly on N800, please apply the patch I proposed at [2].
I've tested with MMC, SD and SDHC cards and looks fine for the boards mentioned above (SX1 is compiled test only).
Testing, comments and suggestions are welcome.
BR,
Carlos.
PS: This week, I'll be sending the patches to provide such support for Innovator 1510.
[1] http://git.kernel.org/?p=linux/kernel/git/tmlind/linux-omap-2.6.git;a=commit;h=8691f1711eace1ee237a474a31574bdd59efb4c3
[2] http://linux.omap.com/pipermail/linux-omap-open-source/2007-November/012177.html
Signature · 7 lines
Carlos Eduardo Aguiar Nokia Institute of Technology - INdT Open Source Mobile Research Center - OSMRC - Manaus Core Team Phone: +55 92 2126-1079 Mobile: +55 92 8127-1797 E-mail: [email protected]