[U-Boot] [PATCH] ppc/85xx: Add a structure defn for PIXIS registers

[Kumar Gala]

On May 24, 2010, at 11:23 AM, Scott Wood wrote:

> On Sat, May 22, 2010 at 05:33:31PM -0500, Kumar Gala wrote:
>> +/* PIXIS register set. */
>> +#if defined(CONFIG_MPC8536DS)
>> +typedef struct pixis {
>> +	u8 id;
>> +	u8 ver;
>> +	u8 pver;
>> +	u8 csr;
>> +	u8 rst;
>> +	u8 rst2;
>> +	u8 aux1;
>> +	u8 spd;
>> +	u8 aux2;
>> +	u8 csr2;
>> +	u8 watch;
>> +	u8 led;
>> +	u8 pwr;
>> +	u8 res[3];
>> +	u8 vctl;
>> +	u8 vstat;
>> +	u8 vcfgen0;
>> +	u8 vcfgen1;
>> +	u8 vcore0;
>> +	u8 res1;
>> +	u8 vboot;
>> +	u8 vspeed[3];
>> +	u8 sclk[3];
>> +	u8 dclk[3];
>> +	u8 i2cdacr;
>> +	u8 vcoreacc[4];
>> +	u8 vcorecnt[3];
>> +	u8 vcoremax[2];
>> +	u8 vplatacc[4];
>> +	u8 vplatcnt[3];
>> +	u8 vplatmax[2];
>> +	u8 vtempacc[4];
>> +	u8 vtempcnt[3];
>> +	u8 vtempmax[2];
>> +	u8 res2[4];
>> +} pixis_t  __attribute__ ((aligned(1)));
> 
> What's the aligned(1) for?

Asked Timur, I copied it from the ngpixis.h header

- k