On 12/12/2012 12:10 PM, Armando Visconti wrote:
+/* SSP registers mapping */ +#define SSP_CR0 0x000 +#define SSP_CR1 0x004 +#define SSP_DR 0x008 +#define SSP_SR 0x00C +#define SSP_CPSR 0x010 +#define SSP_IMSC 0x014 +#define SSP_RIS 0x018 +#define SSP_MIS 0x01C +#define SSP_ICR 0x020 +#define SSP_DMACR 0x024 +#define SSP_ITCR 0x080 +#define SSP_ITIP 0x084 +#define SSP_ITOP 0x088 +#define SSP_TDR 0x08C
Please use C-structs instead to access the registers.
May be this patch is a ripped version from linux. That's why Thanks. I will do this in v2
Yes, I took this part from the linux pl022 driver.
Never understood which way (C-struct or defines) is preferable and why...
U-Boot is here more strict than Linux here. Using C-struct's enables type-checking. So thats the preferred way.
Thanks, Stefan