On 29/08/2012 03:15, Marek Vasut wrote:
> Use proper struct-based access for this register in the SPL code.
>
> Signed-off-by: Marek Vasut <ma...@denx.de>
> Cc: Wolfgang Denk <w...@denx.de>
> Cc: Stefano Babic <sba...@denx.de>
> Cc: Fabio Estevam <feste...@freescale.com>
> ---
> arch/arm/cpu/arm926ejs/mxs/spl_boot.c | 8 +++++---
> 1 file changed, 5 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm/cpu/arm926ejs/mxs/spl_boot.c
> b/arch/arm/cpu/arm926ejs/mxs/spl_boot.c
> index ddafddb..ad66c57 100644
> --- a/arch/arm/cpu/arm926ejs/mxs/spl_boot.c
> +++ b/arch/arm/cpu/arm926ejs/mxs/spl_boot.c
> @@ -38,12 +38,14 @@
> * takes a few seconds to roll. The boot doesn't take that long, so to keep
> the
> * code simple, it doesn't take rolling into consideration.
> */
> -#define HW_DIGCTRL_MICROSECONDS 0x8001c0c0
> void early_delay(int delay)
> {
> - uint32_t st = readl(HW_DIGCTRL_MICROSECONDS);
> + struct mxs_digctl_regs *digctl_regs =
> + (struct mxs_digctl_regs *)MXS_DIGCTL_BASE;
> +
> + uint32_t st = readl(&digctl_regs->hw_digctl_microseconds);
> st += delay;
> - while (st > readl(HW_DIGCTRL_MICROSECONDS))
> + while (st > readl(&digctl_regs->hw_digctl_microseconds))
> ;
> }
>
>
Acked-by: Stefano Babic <sba...@denx.de>
Best regards,
Stefano Babic
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