| c00f69db | 18-Oct-2012 |
Peter Korsgaard <peter.korsgaard@barco.com> |
am33xx: support board specific ddr settings
Move the hardcoded ddr2/ddr3 settings for the ti boards to board code,
so other boards can use different types/timings.
Signed-off-by: Peter Korsgaard <p
am33xx: support board specific ddr settings
Move the hardcoded ddr2/ddr3 settings for the ti boards to board code,
so other boards can use different types/timings.
Signed-off-by: Peter Korsgaard <peter.korsgaard@barco.com>
[trini: Make apply with rtc32k_enable() in the file]
Signed-off-by: Tom Rini <trini@ti.com>
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| 782b0288 | 15-Oct-2012 |
Fabio Estevam <fabio.estevam@freescale.com> |
mx5: lowlevel_init.S: Fix PLL settings for mx53
Currently PLL2 is not explicitely configured for mx53 and it runs at 333MHz.
Since PLL2 is the parent clock for DDR2, IPU, VPU, we should set it at 4
mx5: lowlevel_init.S: Fix PLL settings for mx53
Currently PLL2 is not explicitely configured for mx53 and it runs at 333MHz.
Since PLL2 is the parent clock for DDR2, IPU, VPU, we should set it at 400MHz
instead.
Without doing so, it is not possible to use a 2.6.35 FSL kernel and display HDMI
at 1080p because the IPU clock cannot reach the requested frequency.
Set PLL2 to 400MHz, so that 1080p can be played and the DDR2 can run at its
maximum frequency.
Also, setup the other PLL's as done in FSL U-boot and re-arrange the code a little
bit to allow easier comparison with the original clock setup from FSL U-boot.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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| f95c960b | 03-Oct-2012 |
Eric Nelson <eric.nelson@boundarydevices.com> |
i.MX6: add HDMI transmitter register declarations from kernel WIP.
Original source from Pengutronix HDMI driver work:
http://git.pengutronix.de/?p=imx/linux-2.6.git;a=commitdiff;h=72c31cd67ac880bd
i.MX6: add HDMI transmitter register declarations from kernel WIP.
Original source from Pengutronix HDMI driver work:
http://git.pengutronix.de/?p=imx/linux-2.6.git;a=commitdiff;h=72c31cd67ac880bd90785af86f8e46f8ea7b3bb0
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
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| 6e3dc127 | 27-Sep-2012 |
Benoît Thébaudeau <benoit.thebaudeau@advansee.com> |
mx35: Fix eSDHC clocks
Each eSDHC instance has a dedicated clock.
gd->sdhc_clk must also be set accordingly. This is good for the case only a
single SDHC instance is used (initialization made with
mx35: Fix eSDHC clocks
Each eSDHC instance has a dedicated clock.
gd->sdhc_clk must also be set accordingly. This is good for the case only a
single SDHC instance is used (initialization made with fsl_esdhc_mmc_init()). A
future patch will fix the multi-instance use case (initialization made directly
with fsl_esdhc_initialize()).
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>
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| 85d993ce | 20-Aug-2012 |
Benoît Thébaudeau <benoit.thebaudeau@advansee.com> |
mx25: Clean up lowlevel_init
Clean up mx25 lowlevel_init:
- Add comments.
- Do not use write32 repeatedly with the same value in order not to increase
code size.
- Make register values configu
mx25: Clean up lowlevel_init
Clean up mx25 lowlevel_init:
- Add comments.
- Do not use write32 repeatedly with the same value in order not to increase
code size.
- Make register values configurable.
- Use macro parameters with default values instead of literal constants.
- Use defined macros instead of duplicating code.
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: John Rigby <jcrigby@gmail.com>
Cc: Matthias Weisser <weisserm@arcor.de>
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