Hi Marek,
On 09/22/2015 08:10 AM, Marek Vasut wrote:
I suspect you might want to tweak the core code to check if those
.set_speed and .set_mode are assigned in dm_spi_ops structure and
if not, don't call them.
I wonder if this worths, as altera_spi is the only one that cannot set
speed and mode.
+ plat->regs = ioremap(dev_get_addr(bus),
+ sizeof(struct altera_spi_regs));
I guess the same thing about ioremap() and ranges applies here?
Same thing about ioremap(), as almost every other arch does not include
it in u-boot. You see that I just added it to nios2 lately.
Sometimes the address returned by dev_get_addr() may be used as memory,
and does not need ioremap.
Best regards,
Thomas
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