From: Jaehoon Chung <jh80.chung@samsung.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCHv5 00/14] mmc: exynos: code cleanup and support DDR mode
Date: Fri, 16 May 2014 16:07:52 +0900 [thread overview]
Message-ID: <5375B948.6000006@samsung.com> (raw)
In-Reply-To: <5375B5D7.8050109@samsung.com>
Hi,
Thanks Minkyu!
To Pantelis,
There are the patches related with mmc.
So i think you need to check also.(To prevent conflict).
Best Regards,
Jaehoon Chung
On 05/16/2014 03:53 PM, Minkyu Kang wrote:
> On 16/05/14 13:59, Jaehoon Chung wrote:
>> If card and host are supported DDR mode, then it can be used the DDR mode.
>> This patch-set has dependency about beomho's patch-set.
>> (Based-on u-boot-samsung repository)
>>
>> It's result for loading image.
>>
>> sdhci controller ->5260488 bytes read in 259 ms (19.4 MiB/s)
>> dwmmc controller without DDR mode -> 5260488 bytes read in 202 ms (24.8 MiB/s)
>> dwmmc controller with DDR mode -> 5260488 bytes read in 118 ms (42.5 MiB/s)
>>
>> Download the 400M image with lthor.
>> sdhci controller -> 59.4sec (Avg 6.95 MB/s)
>> dwmmc controller without DDR mode -> 61.6sec (Avg 6.72MB/s)
>> dwmmc controller with DDR mode -> 60.4sec (Avg 6.85MB/s)
>>
>> Beomho Seo (3):
>> arm: exynos: pinmux: add sdmmc4 gpio configratuion
>> arm: exynos: clock: Remove exynos4x12_set_mmc_clk function
>> board: trats2: Enable device tree on Trats2
>>
>> Jaehoon Chung (11):
>> ARM: exynos: board: change the mmc/sd init sequence
>> ARM: exynos: clock: modify the set_mmc_clk for exynos4
>> ARM: dts: exynos: rename from EXYNOS5_DWMMC to EXYNOS_DWMMC
>> mmc: exynos_dw_mmc: restore the property into host
>> mmc: remove the unnecessary define and fix the wrong bit control
>> mmc: support the DDR mode for eMMC
>> mmc: dw_mmc: support the DDR mode
>> ARM: dts: exnyos: enable dw-mmc controller
>> mmc: exynos_dw_mmc: enable the DDR mode
>> ARM: exynos4: enable the dwmmc configuration
>> mmc: s5p_sdhci: add the s5p_sdhci_core_init function
>>
>> arch/arm/cpu/armv7/exynos/clock.c | 45 ++-----
>> arch/arm/cpu/armv7/exynos/pinmux.c | 35 ++++-
>> arch/arm/dts/exynos4.dtsi | 8 ++
>> arch/arm/dts/exynos4412-trats2.dts | 12 ++
>> arch/arm/dts/exynos5.dtsi | 8 +-
>> arch/arm/include/asm/arch-exynos/clk.h | 5 +
>> board/samsung/common/board.c | 13 +-
>> doc/device-tree-bindings/exynos/dwmmc.txt | 8 +-
>> drivers/mmc/dw_mmc.c | 12 +-
>> drivers/mmc/exynos_dw_mmc.c | 205 +++++++++++++++++++----------
>> drivers/mmc/mmc.c | 16 ++-
>> drivers/mmc/s5p_sdhci.c | 42 +++---
>> include/configs/exynos4-dt.h | 3 +
>> include/dwmmc.h | 5 +
>> include/fdtdec.h | 2 +-
>> include/mmc.h | 25 ++--
>> lib/fdtdec.c | 2 +-
>> 17 files changed, 275 insertions(+), 171 deletions(-)
>>
>
> applied to u-boot-samsung.
>
> Thanks,
> Minkyu Kang.
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> http://lists.denx.de/mailman/listinfo/u-boot
>
prev parent reply other threads:[~2014-05-16 7:07 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-16 4:59 [U-Boot] [PATCHv5 00/14] mmc: exynos: code cleanup and support DDR mode Jaehoon Chung
2014-05-16 4:59 ` [U-Boot] [PATCHv5 01/14] arm: exynos: pinmux: add sdmmc4 gpio configratuion Jaehoon Chung
2014-05-16 4:59 ` [U-Boot] [PATCHv5 02/14] arm: exynos: clock: Remove exynos4x12_set_mmc_clk function Jaehoon Chung
2014-05-16 4:59 ` [U-Boot] [PATCHv5 03/14] board: trats2: Enable device tree on Trats2 Jaehoon Chung
2014-05-16 4:59 ` [U-Boot] [PATCHv5 04/14] ARM: exynos: board: change the mmc/sd init sequence Jaehoon Chung
2014-05-16 4:59 ` [U-Boot] [PATCHv5 05/14] ARM: exynos: clock: modify the set_mmc_clk for exynos4 Jaehoon Chung
2014-05-16 4:59 ` [U-Boot] [PATCHv5 06/14] ARM: dts: exynos: rename from EXYNOS5_DWMMC to EXYNOS_DWMMC Jaehoon Chung
2014-05-16 4:59 ` [U-Boot] [PATCHv5 07/14] mmc: exynos_dw_mmc: restore the property into host Jaehoon Chung
2014-05-16 4:59 ` [U-Boot] [PATCHv5 08/14] mmc: remove the unnecessary define and fix the wrong bit control Jaehoon Chung
2014-05-16 4:59 ` [U-Boot] [PATCHv5 09/14] mmc: support the DDR mode for eMMC Jaehoon Chung
2014-05-20 16:37 ` Hector Palacios
2014-05-21 2:20 ` Jaehoon Chung
2014-05-21 11:52 ` Hector Palacios
2014-05-23 2:20 ` Jaehoon Chung
2014-05-16 4:59 ` [U-Boot] [PATCHv5 10/14] mmc: dw_mmc: support the DDR mode Jaehoon Chung
2014-05-16 4:59 ` [U-Boot] [PATCHv5 11/14] ARM: dts: exnyos: enable dw-mmc controller Jaehoon Chung
2014-05-16 4:59 ` [U-Boot] [PATCHv5 12/14] mmc: exynos_dw_mmc: enable the DDR mode Jaehoon Chung
2014-05-16 4:59 ` [U-Boot] [PATCHv5 13/14] ARM: exynos4: enable the dwmmc configuration Jaehoon Chung
2014-05-16 4:59 ` [U-Boot] [PATCHv5 14/14] mmc: s5p_sdhci: add the s5p_sdhci_core_init function Jaehoon Chung
2014-05-16 6:53 ` [U-Boot] [PATCHv5 00/14] mmc: exynos: code cleanup and support DDR mode Minkyu Kang
2014-05-16 7:07 ` Jaehoon Chung [this message]
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