Commit Graph

2 Commits (7c4dab7eb0d10c1bf35dc0467a755a381ef0d6ef)

Author SHA1 Message Date
Anton Blanchard 488c30fe91 Add log2ceil and use it in bram code
We might want a non power of 2 amount of RAM in order to fit into an
FPGA, so create log2ceil and use it when calculating the number of
memory bits.

Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
5 years ago
Benjamin Herrenschmidt 9a63c098a5 Move log2/ispow2 to a utils package
(Out of icache and dcache)


Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
5 years ago