From: Tom Warren <twarren.nvidia@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v3 0/6] Tegra30: MMC: Add DT-based MMC driver for Tegra30/Cardhu
Date: Thu, 7 Mar 2013 14:47:52 -0700 [thread overview]
Message-ID: <1362692878-30300-1-git-send-email-twarren@nvidia.com> (raw)
This patchset adds SDMMC device-tree support to the Tegra30 dts files,
and enables the Tegra MMC driver on Tegra30 Cardhu.
I've tested this on my Cardhu-A04 and everything works fine,
including card detect. All Tegra boards also build w/o error, and
Seaboard MMC functionality is unchanged.
Changes in v2:
- Use mmc_id instead of base address in pad_init_mmc
- Remove all TEGRA_SDMMCx_BASE defines, no longer used
- Add/use compatible entry for Tegra30 SDMMC driver
Changes in v3:
- Remove GP SDIO pad cfg writes - done in pinmux/padctrl init tables
Tom Warren (6):
Tegra30: fdt: Add SDMMC (sdhci) nodes for T30 boards (Cardhu for now)
Tegra: MMC: Added/update SDMMC registers/base addresses for T20/T30
Tegra30: MMC: Add SD bus power-rail and SDMMC pad init routines
mmc: Tegra: Add SD bus power/voltage function and MMC pad init call.
Tegra30: mmc: Add Tegra30 SDMMC compatible entry to fdtdec & driver
Tegra30: MMC: Enable DT MMC driver support for Tegra30 Cardhu boards
arch/arm/dts/tegra30.dtsi | 32 ++++++++++++++
arch/arm/include/asm/arch-tegra/tegra_mmc.h | 35 ++++++++++++---
board/nvidia/cardhu/cardhu.c | 51 +++++++++++++++++++++
board/nvidia/common/board.c | 31 +++++++++++++-
board/nvidia/dts/tegra30-cardhu.dts | 15 ++++++
drivers/mmc/tegra_mmc.c | 63 +++++++++++++++++++++++---
include/configs/cardhu.h | 20 ++++++++-
include/configs/tegra30-common.h | 3 +
include/fdtdec.h | 3 +-
lib/fdtdec.c | 1 +
10 files changed, 237 insertions(+), 17 deletions(-)
next reply other threads:[~2013-03-07 21:47 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-07 21:47 Tom Warren [this message]
2013-03-07 21:47 ` [U-Boot] [PATCH v3 1/6] Tegra30: fdt: Add SDMMC (sdhci) nodes for T30 boards (Cardhu for now) Tom Warren
2013-03-07 21:47 ` [U-Boot] [PATCH v3 2/6] Tegra: MMC: Added/update SDMMC registers/base addresses for T20/T30 Tom Warren
2013-03-07 21:47 ` [U-Boot] [PATCH v3 3/6] Tegra30: MMC: Add SD bus power-rail and SDMMC pad init routines Tom Warren
2013-03-07 21:47 ` [U-Boot] [PATCH v3 4/6] mmc: Tegra: Add SD bus power/voltage function and MMC pad init call Tom Warren
2013-03-07 21:47 ` [U-Boot] [PATCH v3 5/6] Tegra30: mmc: Add Tegra30 SDMMC compatible entry to fdtdec & driver Tom Warren
2013-03-07 21:47 ` [U-Boot] [PATCH v3 6/6] Tegra30: MMC: Enable DT MMC driver support for Tegra30 Cardhu boards Tom Warren
2013-03-08 0:24 ` Stephen Warren
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