[U-Boot-Users] [PATCH] mpc85xx: make the MxMR register in upmconfig as a parameter
Wolfgang Grandegger
wg at grandegger.com
Tue Jul 15 13:00:12 CEST 2008
Sebastian Siewior wrote:
> The default value for the MxMR register is not always the right one.
> This patch adds the value of MxMR register as an additional
> parameter (plus a few defines instead of hex coded values).
>
> Signed-off-by: Sebastian Siewior <bigeasy at linutronix.de>
> ---
> cpu/mpc85xx/cpu.c | 17 +++++++++++------
> include/common.h | 4 ++++
> 2 files changed, 15 insertions(+), 6 deletions(-)
>
> diff --git a/cpu/mpc85xx/cpu.c b/cpu/mpc85xx/cpu.c
> index 2373b4a..081e804 100644
> --- a/cpu/mpc85xx/cpu.c
> +++ b/cpu/mpc85xx/cpu.c
> @@ -314,16 +314,21 @@ int dma_xfer(void *dest, uint count, void *src) {
> return dma_check();
> }
> #endif
> +
> +#define MXMR_OP_NORMAL (0x00000000)
> +#define MXMR_OP_WRITE (0x10000000)
> +#define MXMR_OP_READ (0x20000000)
> +#define MXMR_OP_RUN (0x30000000)
Please use the the corresponding definitions from
"include/asm-ppc/fsl_lbc.h".
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