diff options
| author | Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> | 2017-11-14 17:32:13 +0300 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2017-11-15 09:40:43 -0800 |
| commit | ff64d695f92123f7d341473921a46add51a44a87 (patch) | |
| tree | 4ed75460120b1381a79f1c2d0559c676ccad9f53 /arch/arc/plat-axs10x | |
| parent | f3156851616b4f3cb1d6c567fe46adcfd43ad8f8 (diff) | |
| download | linux-ff64d695f92123f7d341473921a46add51a44a87.tar.bz2 | |
ARC: [plat-axs10x] DTS: Add reset controller node to manage ethernet reset
DW ethernet controller on axs10x hangs sometimes after SW reset.
Invoke the newly aded driver (reset-axs10x.c) by adding the DT bits.
With this in place, we don't need the open-coded quirk in platform
code, so get rid of it as well !
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/plat-axs10x')
| -rw-r--r-- | arch/arc/plat-axs10x/axs10x.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/arc/plat-axs10x/axs10x.c b/arch/arc/plat-axs10x/axs10x.c index cf14ebc36916..f1ac6790da5f 100644 --- a/arch/arc/plat-axs10x/axs10x.c +++ b/arch/arc/plat-axs10x/axs10x.c @@ -111,13 +111,6 @@ static void __init axs10x_early_init(void) axs10x_enable_gpio_intc_wire(); - /* - * Reset ethernet IP core. - * TODO: get rid of this quirk after axs10x reset driver (or simple - * reset driver) will be available in upstream. - */ - iowrite32((1 << 5), (void __iomem *) CREG_MB_SW_RESET); - scnprintf(mb, 32, "MainBoard v%d", mb_rev); axs10x_print_board_ver(CREG_MB_VER, mb); } |