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path: root/drivers/mmc/imx_esdhc.c
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* ENGR00133579 Uboot ESDHCv3 Remove workaround for DLLAnish Trivedi2010-12-01-9/+42
| | | | | | | | | | On MX50 TO 1.0, DLL did not work in slave mode, so slave override mode was used instead. Removed this workaround, except for TO 1.0. Starting with TO 1.1, the DLL in slave mode is working as expected. Signed-off-by: Anish Trivedi <anish@freescale.com> Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00125036 Uboot Add eMMC 4.4 supportAnish Trivedi2010-07-20-5/+50
| | | | | | | Enable DDR mode on ESDHC controller and mmc library Enable 8-bit support in mmc library Signed-off-by: Anish Trivedi <anish@freescale.com>
* ENGR00124951 Uboot cannot initialize MMC cardsAnish Trivedi2010-07-07-2/+0
| | | | | | | | Removed low voltage (1.8V) from supported voltage ranges. Changed SD2_CMD pad setting to enable SD2 r/w in uboot. Loaded env from booted device instead of SD1 always. Signed-off-by: Anish Trivedi <anish@freescale.com>
* ENGR00119033: System can not find MMC/SD card in SD slot 1Terry Lv2010-03-30-27/+45
| | | | | | | System can not find MMC/SD card in SD slot 1 when booting from Uboot. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00122050: mmc can't read data whose size exceeds 32MTerry Lv2010-03-26-23/+9
| | | | | | mmc can't read data whose size exceeds 32M. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00121976 UBOOT: some fix for SD/MMC cardJason2010-03-25-9/+7
| | | | | | | | | -Update eSDHC clock setting, -Fix the GPT timer setting, -Fix the boot option pars, -Remove mdelay() function call to improve the performance Signed-off-by:Jason Liu <r64343@freescale.com>
* ENGR00119706: Add esdhcv1 support.Terry Lv2009-12-31-8/+9
| | | | | | Add a new config CONFIG_IMX_ESDHC_V1 for v1 support. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00119526 MX25: Fix mmc read/write failure on mmc ubootrel_imx_2.6.31_09.12.00Sammy He2009-12-21-0/+11
| | | | | | Fix MMC read/write failure due to eSDHC register definition wrong Signed-off-by: Sammy He <r62914@freescale.com>
* ENGR00118978: Timer adjustment for all platformsFred Fan2009-12-04-4/+4
| | | | | | | | | In current u-boot design, get_timer_masked is not correct and udelay is not accurate when the time is less than 1000us. Thus we need to use ipg clock source for accurate timer. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00118294: Misc changes for v2009.08 upgrade.Terry Lv2009-11-11-6/+6
| | | | | | Misc changes for v2009.08 upgrade. Signed-off-by: Terry Lv <r65388@freescale.com>
* u-boot v2009.08 sd/mmc support.Terry Lv2009-11-03-0/+448
Signed-off-by: Terry Lv <r65388@freescale.com>
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