| #
3b19c1db |
| 04-Apr-2017 |
Tom Rini <trini@konsulko.com> |
Merge git://git.denx.de/u-boot-tegra
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| #
4119b709 |
| 25-Mar-2017 |
Marcel Ziswiler <marcel.ziswiler@toradex.com> |
mmc: tegra: allow disabling external clock loopback
Introduce CONFIG_TEGRA124_MMC_DISABLE_EXT_LOOPBACK to disable the external clock loopback and use the internal one on SDMMC3 as per the SDMMC_VEND
mmc: tegra: allow disabling external clock loopback
Introduce CONFIG_TEGRA124_MMC_DISABLE_EXT_LOOPBACK to disable the external clock loopback and use the internal one on SDMMC3 as per the SDMMC_VENDOR_MISC_CNTRL_0 register's SDMMC_SPARE1 bits being set to 0xfffd according to the TRM.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
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| #
40e1236a |
| 27-Sep-2016 |
Tom Rini <trini@konsulko.com> |
Merge branch 'master' of git://git.denx.de/u-boot-tegra
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| #
f53c4e4b |
| 13-Sep-2016 |
Stephen Warren <swarren@nvidia.com> |
mmc: tegra: priv struct and naming cleanup
struct mmc_host is a Tegra-specific structure, but the name implies it's something defined by core MMC code, which is confusing. Rename it to struct tegra_
mmc: tegra: priv struct and naming cleanup
struct mmc_host is a Tegra-specific structure, but the name implies it's something defined by core MMC code, which is confusing. Rename it to struct tegra_mmc_priv to make its purpose more obvious. The new name is also more appropriate for a DM driver private data structure, which will be relevant later in this series.
Nothing needs access to this type except the MMC driver itself. Move the definition into the driver C file.
Make sure all Tegra MMC functions are named tegra_mmc_*. Even though they're all static, it's useful to have good naming so that symbol tables are easy to interpret. A few functions aren't renamed by this patch since they'll be deleted by a subsequent patch in this series.
Cc: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
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| #
6b83588e |
| 13-Sep-2016 |
Stephen Warren <swarren@nvidia.com> |
mmc: tegra: move pad_init_mmc() into MMC driver
pad_init_mmc() is performing an SoC-specific operation, using registers within the MMC controller. There's no reason to implement this code outside th
mmc: tegra: move pad_init_mmc() into MMC driver
pad_init_mmc() is performing an SoC-specific operation, using registers within the MMC controller. There's no reason to implement this code outside the MMC driver, so move it inside the driver.
Cc: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
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| #
c0493076 |
| 05-Aug-2016 |
Stephen Warren <swarren@nvidia.com> |
mmc: tegra: port to standard clock/reset APIs
Tegra186 supports the new standard clock and reset APIs. Older Tegra SoCs still use custom APIs. Enhance the Tegra MMC driver so that it can operate wit
mmc: tegra: port to standard clock/reset APIs
Tegra186 supports the new standard clock and reset APIs. Older Tegra SoCs still use custom APIs. Enhance the Tegra MMC driver so that it can operate with either set of APIs.
Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
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| #
dc557e9a |
| 18-Jun-2016 |
Stefano Babic <sbabic@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot
Signed-off-by: Stefano Babic <sbabic@denx.de>
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| #
f15715af |
| 03-Jun-2016 |
Tom Rini <trini@konsulko.com> |
Merge branch 'master' of git://git.denx.de/u-boot-tegra
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| #
39f63332 |
| 12-May-2016 |
Stephen Warren <swarren@nvidia.com> |
mmc: tegra: add basic Tegra186 support
Tegra186's MMC controller needs to be explicitly identified. Add another compatible value for it.
Tegra186 will use an entirely different clock/reset control
mmc: tegra: add basic Tegra186 support
Tegra186's MMC controller needs to be explicitly identified. Add another compatible value for it.
Tegra186 will use an entirely different clock/reset control mechanism to existing chips, and will use standard clock/reset APIs rather than the existing Tegra-specific custom APIs. The driver support for that isn't ready yet, so simply disable all clock/reset usage if compiling for Tegra186. This must happen at compile time rather than run-time since the custom APIs won't even be compiled in on Tegra186. In the long term, the plan would be to convert the existing custom APIs to standard APIs and get rid of the ifdefs completely.
The system's main eMMC will work without any clock/reset support, since the firmware will have already initialized the controller in order to load U-Boot. Hence the driver is useful even in this apparently crippled state.
Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
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| #
e1cc4d31 |
| 24-Feb-2015 |
Albert ARIBAUD <albert.u.boot@aribaud.net> |
Merge remote-tracking branch 'u-boot/master' into 'u-boot-arm/master'
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| #
e72d3443 |
| 13-Feb-2015 |
Stefano Babic <sbabic@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot
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| #
8e3da9dd |
| 30-Jan-2015 |
Tom Rini <trini@ti.com> |
Merge branch 'master' of git://git.denx.de/u-boot-dm
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| #
0347960b |
| 06-Jan-2015 |
Simon Glass <sjg@chromium.org> |
dm: mmc: Remove use of fdtdec GPIO support
These functions are going away, so use the new uclass support instead.
Signed-off-by: Simon Glass <sjg@chromium.org>
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| #
f6ed9d50 |
| 22-May-2014 |
Tom Rini <trini@ti.com> |
Merge branch 'master' of git://git.denx.de/u-boot-arm
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| #
44cfc3a8 |
| 15-May-2014 |
Albert ARIBAUD <albert.u.boot@aribaud.net> |
Merge branch 'u-boot-tegra/master' into 'u-boot-arm/master'
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| #
f175603f |
| 18-Apr-2014 |
Stephen Warren <swarren@nvidia.com> |
ARM: tegra: set CONFIG_SYS_MMC_MAX_DEVICE
If CONFIG_API is ever to be enabled on Tegra, this define must be set, since api/api_storage.c uses it.
A couple of annoyting things about CONFIG_SYS_MMC_M
ARM: tegra: set CONFIG_SYS_MMC_MAX_DEVICE
If CONFIG_API is ever to be enabled on Tegra, this define must be set, since api/api_storage.c uses it.
A couple of annoyting things about CONFIG_SYS_MMC_MAX_DEVICE
1) It isn't documented in README. The same is true for a lot of similar defines used by api_storage.c.
2) It doesn't represent MAX_DEVICE but rather NUM_DEVICES, since the valid values are 0..n-1 not 0..n.
However, I this patch does not address those shortcomings.
Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
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| #
519fdde9 |
| 08-Apr-2014 |
Albert ARIBAUD <albert.u.boot@aribaud.net> |
Merge branch 'u-boot/master' into 'u-boot-arm/master'
Conflicts: arch/arm/cpu/arm926ejs/mxs/Makefile include/configs/trats.h include/configs/trats2.h include/mmc.h
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| #
82b95473 |
| 28-Mar-2014 |
Tom Rini <trini@ti.com> |
Merge branch 'master' of git://git.denx.de/u-boot-mmc
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| #
93bfd616 |
| 11-Mar-2014 |
Pantelis Antoniou <panto@antoniou-consulting.com> |
mmc: Split mmc struct, rework mmc initialization (v2)
The way that struct mmc was implemented was a bit of a mess; configuration and internal state all jumbled up in a single structure.
On top of t
mmc: Split mmc struct, rework mmc initialization (v2)
The way that struct mmc was implemented was a bit of a mess; configuration and internal state all jumbled up in a single structure.
On top of that the way initialization is done with mmc_register leads to a lot of duplicated code in drivers.
Typically the initialization got something like this in every driver.
struct mmc *mmc = malloc(sizeof(struct mmc)); memset(mmc, 0, sizeof(struct mmc); /* fill in fields of mmc struct */ /* store private data pointer */ mmc_register(mmc);
By using the new mmc_create call one just passes an mmc config struct and an optional private data pointer like this:
struct mmc = mmc_create(&cfg, priv);
All in tree drivers have been updated to the new form, and expect mmc_register to go away before long.
Changes since v1:
* Use calloc instead of manually calling memset. * Mark mmc_register as deprecated.
Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
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| #
326ea986 |
| 31-Jul-2013 |
Stefano Babic <sbabic@denx.de> |
Merge git://git.denx.de/u-boot-arm
Conflicts: board/freescale/mx6qsabrelite/Makefile board/freescale/mx6qsabrelite/mx6qsabrelite.c include/configs/mx6qsabrelite.h
Signed-off-by: Stefano Babic <s
Merge git://git.denx.de/u-boot-arm
Conflicts: board/freescale/mx6qsabrelite/Makefile board/freescale/mx6qsabrelite/mx6qsabrelite.c include/configs/mx6qsabrelite.h
Signed-off-by: Stefano Babic <sbabic@denx.de>
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| #
8b485ba1 |
| 25-Jul-2013 |
Albert ARIBAUD <albert.u.boot@aribaud.net> |
Merge branch 'u-boot/master' into u-boot-arm/master
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| #
1a459660 |
| 08-Jul-2013 |
Wolfgang Denk <wd@denx.de> |
Add GPL-2.0+ SPDX-License-Identifier to source files
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
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| #
0ce033d2 |
| 18-Mar-2013 |
Tom Rini <trini@ti.com> |
Merge branch 'master' of git://git.denx.de/u-boot-arm
Albert's rework of the linker scripts conflicted with Simon's making everyone use __bss_end. We also had a minor conflict over README.scrapyard
Merge branch 'master' of git://git.denx.de/u-boot-arm
Albert's rework of the linker scripts conflicted with Simon's making everyone use __bss_end. We also had a minor conflict over README.scrapyard being added to in mainline and enhanced in u-boot-arm/master with proper formatting.
Conflicts: arch/arm/cpu/ixp/u-boot.lds arch/arm/cpu/u-boot.lds arch/arm/lib/Makefile board/actux1/u-boot.lds board/actux2/u-boot.lds board/actux3/u-boot.lds board/dvlhost/u-boot.lds board/freescale/mx31ads/u-boot.lds doc/README.scrapyard include/configs/tegra-common.h
Build tested for all of ARM and run-time tested on am335x_evm.
Signed-off-by: Tom Rini <trini@ti.com>
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| #
b27673cc |
| 15-Mar-2013 |
Albert ARIBAUD <albert.u.boot@aribaud.net> |
Merge branch 'u-boot-tegra/master' into 'u-boot-arm/master'
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| #
38797bcb |
| 26-Feb-2013 |
Tom Warren <twarren@nvidia.com> |
Tegra: MMC: Added/update SDMMC registers/base addresses for T20/T30
Removed SDMMC base addresses from tegra.h since they're no longer used. Added additional vendor-specific SD/MMC registers and bus
Tegra: MMC: Added/update SDMMC registers/base addresses for T20/T30
Removed SDMMC base addresses from tegra.h since they're no longer used. Added additional vendor-specific SD/MMC registers and bus power defines.
Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>
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