[U-Boot] [PATCH] arm: ls1021a: Add timer_init() in board_init_f for SPL

[York Sun]

On 10/16/18 1:23 AM, Alison Wang wrote:
> I2C is used to access DDR SPD in the DDR initialization for SPL. In
> i2c_write process, get_timer() will be called. In board_init_f for SPL,
> timer_init() is not called before. The system counter is not enabled and
> the counter frequency is not set to 12.5MHz in SPL. The parameters for
> do_div() are zero too.
> 
> It could not be found until CONFIG_USE_PRIVATE_LIBGCC is enabled in
> default. When CONFIG_USE_PRIVATE_LIBGCC is enabled, U-Boot will use its
> own set of libgcc functions. As the parameters for do_div() are zero,
> __div0 will be called. Then the processor will stay in an endless loop
> after calling hang().
> 
> This patch will add timer_init() in board_init_f for SPL and fix a
> series of issues it caused.
> 
> Signed-off-by: Alison Wang <alison.wang at nxp.com>
> ---

This set is applied to fsl-qoriq master, awaiting upstream. Thanks.

York