Commit graph

12 commits

Author SHA1 Message Date
Eric Nelson
6e14232010 i.MX: declare iomux_v3_cfg_t arrays as const
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
2012-10-16 12:35:11 +02:00
Benoît Thébaudeau
a2ac1b3a7d mxc: Fix SDHC multi-instance clock
On mxc, each SDHC instance has a dedicated clock, so gd->sdhc_clk is not
suitable for the multi-instance use case (initialization made directly with
fsl_esdhc_initialize()).

This patch fixes this issue by adding a configuration field for the SDHC input
clock frequency.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Eric Bénard <eric@eukrea.com>
Cc: Otavio Salvador <otavio@ossystems.com.br>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Jason Liu <r64343@freescale.com>
Cc: Matt Sealey <matt@genesi-usa.com>
Cc: Andy Fleming <afleming@gmail.com>
2012-10-16 12:35:10 +02:00
Benoît Thébaudeau
16e43f354d fsl_esdhc: Remove cache snooping for i.MX
The cache snooping feature of Freescale's eSDHC IP is not available on i.MX, so
disable it globally for this architecture. This avoids setting no_snoop for all
i.MX boards, and it prevents setting a reserved bit of a reserved register if
fsl_esdhc_mmc_init() is used on i.MX, like in
arch/arm/cpu/armv7/imx-common/cpu.c/cpu_mmc_init().

Since no_snoop was only used on i.MX, get rid of it BTW.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Andy Fleming <afleming@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Kim Phillips <kim.phillips@freescale.com>
2012-09-01 14:58:30 +02:00
Ashok Kumar Reddy
acbdea2ece mx6qarm2:Use IMX_GPIO_NR macro
Signed-off-by: Ashok Kumar Reddy <ashokkourla2000@gmail.com>
Acked-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
2012-09-01 14:58:29 +02:00
Troy Kisky
af2a35fb1f i.mx: iomux-v3.h: move to imx-common include directory
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
2012-07-31 08:00:19 +02:00
Vikram Narayanan
b29da17494 mx6: Avoid writing to read-only bits in imximage.cfg
If in case this is valid according to the latest datasheet, ignore this patch.
Acked-by: Marek Vasut <marex@denx.de>
2012-07-07 14:07:27 +02:00
Fabio Estevam
ef0ed6a48d mx6qarm2: Remove unused SOBJS
There is no .S file in this directory, so just remove SOBJS.

Cc: Jason Liu <r64343@freescale.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Jason Liu <r64343@freescale.com>
2012-07-07 14:07:27 +02:00
Dirk Behme
03f3587822 i.MX6: arm2: Add AXI cache and Qos setting
Do the same AXI cache and Qos settings done already in the
SabreLite imximage.cfg for the ARM2 board, too.

It fixes a display flash issue caused by low priority of
the display IDMA channel.

Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
CC: Jason Chen <b02280@freescale.com>
CC: Jason Liu <r64343@freescale.com>
CC: Stefano Babic <sbabic@denx.de>
CC: Fabio Estevam <festevam@gmail.com>
Acked-by: Jason Liu <r64343@freescale.com>
2012-04-17 15:41:22 +02:00
Stefano Babic
b125e7bdd8 imx6: mx6qarm2: updated board_mmc_getcd() to the new prototype
Commit 314284b156 has
changed board_mmc_getcd() function prototype, while
mx6qarm2 has still the old one.

Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Jason Liu <jason.hui@linaro.org>
Acked-by: Dirk Behme <dirk.behme@de.bosch.com>
Acked-by: Jason Liu <jason.hui@linaro.org>
Tested-by: Jason Liu <jason.hui@linaro.org>
2012-02-12 10:11:26 +01:00
Eric Nelson
3c057897e9 i.mx6q: mx6qarm2: Enable the usboh3 clock
Bits 0 and 1 of CCM_CCGR7 are the usboh3 clock enable bits. Enabling this
clock is necessary for the USB download.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
CC: Jason Hui <jason.hui@linaro.org>
Acked-by: Jason Hui <jason.hui@linaro.org>
2012-01-16 08:40:08 +01:00
Jason Liu
473c63592e i.mx6q: arm2: Add the enet function support
This enable the network function on the i.mx6q armadillo2
board(arm2), thus we can use tftp to load image from network.

Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Jason Liu <jason.hui@linaro.org>
Tested-by: Dirk Behme <dirk.behme@de.bosch.com>
2012-01-16 08:40:08 +01:00
Jason Liu
76d7f57449 i.mx: i.mx6q: add the initial support for i.mx6q ARM2 board
Add the initial support for Freescale i.MX6Q Armadillo2 board
Support: MMC boot from slot 0/1, debug UART(UART4), usdhc.

There is two MMC slots on the boards:
mmc dev 0 -> connect USDHC3 -> the lower slot on the board,
mmc dev 1 -> connect USDHC4 -> the upper slot on the board,

Signed-off-by: Jason Liu <jason.hui@linaro.org>
Cc: Stefano Babic <sbabic@denx.de>
Tested-by: Dirk Behme <dirk.behme@de.bosch.com>
2011-12-09 17:30:10 +01:00