Subject: [PATCHv2 3/7] ARM: imx: add support code for IMX50 based machines

From: [email-masked] (Greg Ungerer)
Date: Wed, 30 Oct 2013 12:02:36 +1000

Hi Jason,

On 30/10/13 01:40, Jason Cooper wrote:
> On Tue, Oct 29, 2013 at 03:15:53PM +1000, gerg at uclinux.org wrote:
>> From: Greg Ungerer <[email-masked]>
>>
>> Add machine support code for the Freescale IMX50 SoC.
>>
>> It is very similar to the Freescale IMX53, it contains many of the same
>> periperhal hardware modules, at the same address offsets as the IMX53.
>> (Notable exceptions are that the IMX50 contains no CAN bus hardware, less
>> GPIO, no VPU, it does contain an Electrophoretic display controller though).
>>
>> So this support code just uses the IMX53 definitions as they are today.
>> We can add the extra IMX50 definitions in the future when required.
>>
>> Signed-off-by: Greg Ungerer <[email-masked]>
>> ---
>>  arch/arm/mach-imx/Makefile     |  1 +
>>  arch/arm/mach-imx/mach-imx50.c | 46 ++++++++++++++++++++++++++++++++++++++++++
>>  2 files changed, 47 insertions(+)
>>  create mode 100644 arch/arm/mach-imx/mach-imx50.c
>>
>> diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
>> index bbe1f5b..924e117 100644
>> --- a/arch/arm/mach-imx/Makefile
>> +++ b/arch/arm/mach-imx/Makefile
>> @@ -112,6 +112,7 @@ obj-$(CONFIG_MACH_EUKREA_CPUIMX51SD) += mach-cpuimx51sd.o
>>  obj-$(CONFIG_MACH_EUKREA_MBIMXSD51_BASEBOARD) += eukrea_mbimxsd51-baseboard.o
>>  
>>  obj-$(CONFIG_MACH_IMX51_DT) += imx51-dt.o
>> +obj-$(CONFIG_SOC_IMX50) += mach-imx50.o
>>  obj-$(CONFIG_SOC_IMX53) += mach-imx53.o
>>  
>>  obj-$(CONFIG_SOC_VF610) += clk-vf610.o mach-vf610.o
>> diff --git a/arch/arm/mach-imx/mach-imx50.c b/arch/arm/mach-imx/mach-imx50.c
> ...
>> +static const char *imx50_dt_board_compat[] __initdata = {
>> +	"fsl,imx50",
>> +	NULL
>> +};
> 
> Wasn't this going to be consolidated with mach-imx53.c by adding this
> compat string to it?

I am still looking at doing that.

Regards
Greg