From: Rob Herring rob.herring@calxeda.com
This patch series enables common SDHCI and AHCI drivers for other platforms to use.
The AHCI driver is modified to support non-PCI versions of the controller.
The Samsung s5p mmc driver appears to be the cleanest implementation of an SDHCI controller based on reviewing various Linux SDHCI drivers. The FSL ESDHCI controller is also, but has quite a few quirks. IIRC, the omap HSMMC block is also based on SDHCI.
Rob
Rob Herring (5): mmc: copy s5p to sdhci mmc: sdhci: rework Samsung specfic code mmc: sdhci: exit cmd on error status scsi/ahci: ata id little endian fix scsi/ahci: add support for non-PCI controllers
arch/arm/include/asm/arch-s5pc1xx/mmc.h | 72 ---- arch/arm/include/asm/arch-s5pc2xx/mmc.h | 72 ---- board/samsung/goni/goni.c | 4 +- board/samsung/universal_c210/universal.c | 6 +- common/cmd_scsi.c | 6 +- drivers/block/ahci.c | 64 ++++- drivers/mmc/Makefile | 3 +- drivers/mmc/s5p_mmc.c | 478 --------------------------- drivers/mmc/sdhci.c | 527 ++++++++++++++++++++++++++++++ include/sdhci.h | 18 + 10 files changed, 613 insertions(+), 637 deletions(-) delete mode 100644 arch/arm/include/asm/arch-s5pc1xx/mmc.h delete mode 100644 arch/arm/include/asm/arch-s5pc2xx/mmc.h delete mode 100644 drivers/mmc/s5p_mmc.c create mode 100644 drivers/mmc/sdhci.c create mode 100644 include/sdhci.h