u-boot.git/board/freescale/mx53smd, branch v2012.04

MX53: DDR: Fix ZQHWCTRL field TZQ_CS

2012-04-16T12:53:58Z

Currently, board files are setting this field to 0x01 which the manual says is a reserved value. Change to use the default of 0x02 - 128 cycles. Signed-off-by: Troy Kisky Acked-by: Fabio Estevam

mx53smd: Use gpio_direction_input prior to gpio_get_value

2012-02-27T20:19:24Z

Use gpio_direction_input prior to gpio_get_value. Signed-off-by: Fabio Estevam

mmc: Change board_mmc_getcd() function prototype.

2012-01-09T03:28:27Z

The new API no longer uses the extra cd parameter that was used to store the card presence state. Instead, this information is returned via the function's return value. board_mmc_getcd() returns -1 to indicate that no card-detection mechanism is implemented; 0 indicates that no card is present and 1 is returned if it was detected that a card is present. The rationale for this change can be found in the following email thread: http://lists.denx.de/pipermail/u-boot/2011-November/110180.html In summary, the old API was not consistent with the rest of the MMC API which always passes a struct mmc as the first parameter. Furthermore the cd parameter was used to mean "card absence" in some implementations and "card presence" in others. Signed-off-by: Thierry Reding Tested-by: Jason Liu

mx53smd: Configure the pins as GPIOs prior to using gpio_get_value

2011-12-06T22:59:39Z

Configure the pins as GPIO prior to using gpio_get_value. Signed-off-by: Fabio Estevam

mx53smd: Remove unused get_board_rev function

2011-11-04T21:06:37Z

No board information is passed for MX53SMD, so remove get_board_rev function. Signed-off-by: Fabio Estevam

punt unused clean/distclean targets

2011-10-15T20:20:36Z

The top level Makefile does not do any recursion into subdirs when cleaning, so these clean/distclean targets in random arch/board dirs never get used. Punt them all. MAKEALL didn't report any errors related to this that I could see. Signed-off-by: Mike Frysinger

mx53smd: Place machine ID into board config

2011-09-30T20:01:04Z

Let common code set the machine ID. Signed-off-by: Fabio Estevam

MX5: mx53smd: make use of GPIO framework

2011-09-04T09:36:12Z

Signed-off-by: Stefano Babic CC: Fabio Estevam

mx53: ddr3: Update DD3 initialization

2011-09-04T09:36:11Z

Updated mx53 ddr3 script in order to align with the latest Freescale version from July 8, 2011: -change ESDREF[REF_SEL]=01 (for 32KHz), from incorrect setting of 00 (64KHz) -change DDR3 MR0 write to "setmem /32 0x63fd901c = 0x052080b0" from "0x092080b0". This changes write recovery from 8 clocks to 6 clocks (in line with ESDCFG1[tWR]) Signed-off-by: Lily Zhang Signed-off-by: Fabio Estevam

Remove volatile qualifier in get_ram_size() calls

2011-07-17T15:11:53Z

Checkpatch.pl complains about the volatile qualifier in calls to get_ram_size(). Remove this qualifier in the prototype and in the calls where it is useless, and leave it only in the function body where it is needed. Signed-off-by: Albert ARIBAUD