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

mxs: reorganize source directory for easy sharing of code in i.MXS SoCs

2012-09-01T12:58:17Z

Most code can be shared between i.MX23 and i.MX28 as both are from i.MXS family; this source directory structure makes easy to share code among them. Signed-off-by: Otavio Salvador Acked-by: Stefano Babic

MX28: extend print_cpuinfo() to use chip information

2012-09-01T12:58:16Z

The information now is gathered from HW_DIGCTL_CHIPID register and includes the chip modem and revision on the output. Signed-off-by: Otavio Salvador

MX28: Fix a typo in mx28_reg_8 macro

2012-07-07T12:07:27Z

The macro mistakenly referred to 32bit struct instead of 8bit one. Signed-off-by: Otavio Salvador Cc: Fabio Estevam Cc: Marek Vasut Acked-by: Marek Vasut

i.MX28: Add LRADC register definitions

2012-05-15T06:31:36Z

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

i.MX28: Add LCDIF register definitions

2012-05-15T06:31:36Z

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

i.MX28: Implement boot pads sampling and reporting

2012-05-15T06:31:35Z

This patch implements code that samples i.MX28 boot pads and reports boot mode accordingly. Signed-off-by: Marek Vasut Cc: Detlev Zundel Cc: Fabio Estevam Cc: Stefano Babic Cc: Wolfgang Denk

i.MX28: Improve passing of data from SPL to U-Boot

2012-05-15T06:31:35Z

Pass memory size from SPL via structure located in SRAM instead of SCRATCH registers. This allows passing more data about boot from SPL to U-Boot, like the boot mode pads configuration. Signed-off-by: Marek Vasut Cc: Detlev Zundel Cc: Fabio Estevam Cc: Stefano Babic Cc: Wolfgang Denk

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