Re: [PATCH v2 0/8] Add Simple Power-Managed Bus Support
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: 2015-01-08 19:28:50
Also in:
linux-arm-kernel, linux-pm, linux-sh, lkml
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: 2015-01-08 19:28:50
Also in:
linux-arm-kernel, linux-pm, linux-sh, lkml
On Wed, Dec 17, 2014 at 7:49 PM, Geert Uytterhoeven [off-list ref] wrote:
The Renesas Bus State Controller (BSC) provides an external bus for connecting multiple external devices to an SoC, driving several chip select lines, for e.g. NOR FLASH, Ethernet and USB. On the kzm9g and ape6evm development boards, an smsc9220 Ethernet controller is connnected to the BSC of an SH-Mobile AG5 (sh73a0) resp. R-Mobile APE6 (r8a73a4) SoC.
[...]
This was tested on sh73a0/kzm9g-multiplatform. Without this, Ethernet doesn't work, as the ZB clock is disabled by clk_disable_unused(). Testing on r8a73a4/ape6evm-multiplatform would be appreciated.
Has anyone tried this on r8a73a4/ape6evm-multiplatform?
Thanks again!
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds