Hi Fabio,
> Signed-off-by: Fabio Estevam <fabio.este...@freescale.com>
> ---
> Changes since v1:
> - Use 3 bits for rcsr mask
>
> board/freescale/mx31pdk/mx31pdk.c | 25 ++++++++++++++++++++++++-
> 1 files changed, 24 insertions(+), 1 deletions(-)
>
> diff --git a/board/freescale/mx31pdk/mx31pdk.c
> b/board/freescale/mx31pdk/mx31pdk.c
> index 4ef548f..5fc6319 100644
> --- a/board/freescale/mx31pdk/mx31pdk.c
> +++ b/board/freescale/mx31pdk/mx31pdk.c
> @@ -86,7 +86,30 @@ int board_late_init(void)
>
> int checkboard(void)
> {
> - printf("Board: i.MX31 MAX PDK (3DS)\n");
> + u32 cause;
> + struct clock_control_regs *ccm =
> + (struct clock_control_regs *)CCM_BASE;
> + puts("Board: MX31PDK [");
> +
> + cause = ccm->rcsr & 0x07;
> + switch (cause) {
> + case 0x0000:
> + puts("POR");
> + break;
> + case 0x0001:
> + puts("RST");
> + break;
> + case 0x0002:
> + puts("WDOG");
> + break;
> + case 0x0006:
> + puts("JTAG");
> + break;
> + default:
> + puts("unknown");
> + }
> +
> + puts("]\n");
> return 0;
> }
Didn't we agree to move this into CPU specific code so other i.MX31
boards will profit from it as well? Can you remind me why this does not
happen?
Cheers
Detlev
--
Don't trust everything you read, and don't assume every poster in
a thread is actually relevant to the problem.
-- Stefan Monnier <jwvlj1gk44h.fsf-monnier+em...@gnu.org>
--
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