u-boot.git/arch/arm/include/asm/arch-mx28, branch v2012.04

DMA: Split the APBH DMA init into block and channel init

2012-04-16T12:53:59Z

This fixes the issue where mxs_dma_init() was called either twice or never, without introducing any new init hooks. The idea is to allow each and every device using the APBH DMA block to configure and request only the channels it uses, instead of making it call init for all the channels as is now. The common DMA block init part, which only configures the block, is then called from CPUs arch_cpu_init() call. NOTE: This patch depends on: http://patchwork.ozlabs.org/patch/150957/ Signed-off-by: Marek Vasut Cc: Stefano Babic Cc: Wolfgang Denk Cc: Detlev Zundel Cc: Fabio Estevam Tested-by: Fabio Estevam

Fix erroneous 32-bit access to hw_clkctrl_frac0 and hw_clkctrl_frac1 registers

2012-03-26T21:09:24Z

This patch fixes erroneous 32-bit access to registers hw_clkctrl_frac0 and hw_clkctrl_frac1. Signed-off-by: Robert Delien Acked-by: Marek Vasut Tested-by: Marek Vasut

Introducing 8-bit wide register, mx28_register_8

2012-03-26T21:09:24Z

This patch introduces an 8-bit register, mx28_register_8, in order to prepare for fixing erroneous 32-bit wide access of registers hw_clkctrl_frac0 and hw_clkctrl_frac1. Signed-off-by: Robert Delien Acked-by: Marek Vasut Tested-by: Marek Vasut

Renamed mx28_register to mx28_register_32 to prepare for mx28_register_8

2012-03-26T21:09:24Z

This patch renames mx28_register to mx28_register_32 in order to prepare for the introduction of an 8-bit register, mx28_register_8. Signed-off-by: Robert Delien Acked-by: Marek Vasut Tested-by: Marek Vasut

i.mx28: Added register definitions for DIGCTL registers

2012-03-26T21:09:23Z

This patch adds register definitions for the registers of the DIGCTL IP-block. Signed-off-by: Robert Delien

mx28: Let dram_init be common for mx28

2012-01-16T07:40:09Z

Let dram_init function be a common function, so that other mx28 boards can reuse it. Signed-off-by: Fabio Estevam Acked-by: Marek Vasut

i.MX28: Move SPL to arch/arm/cpu/arm926ejs/mx28

2011-12-09T16:30:10Z

This moves SPL to common location so it can be reused by multiple boards. Also, this commit adjusts M28 SoM to avoid breakage due to the move. Signed-off-by: Marek Vasut Cc: Wolfgang Denk Cc: Detlev Zundel Cc: Stefano Babic

MXS: Add static annotations to dma driver

2011-12-06T22:59:40Z

Some functions were internal to the apbh dma driver, so annotate them static. Some of the functions weren't used at all so drop them. This makes the U-Boot binary smaller by about 1500 bytes. Signed-off-by: Marek Vasut Cc: Stefano Babic Cc: Wolfgang Denk Acked-by: Stefano Babic

iMX28: Add USB and USB PHY register definitions

2011-11-11T10:36:58Z

Signed-off-by: Marek Vasut Cc: Stefano Babic Cc: Wolfgang Denk Cc: Detlev Zundel Cc: Remy Bohmer

iMX28: Add APBH DMA driver

2011-11-11T10:36:57Z

Signed-off-by: Marek Vasut Cc: Stefano Babic Cc: Wolfgang Denk Cc: Detlev Zundel