From: Magnus Damm <magnus.damm@gmail.com>
To: linux-sh@vger.kernel.org
Subject: [PATCH] ARM: mach-shmobile: AG5EVM/Kota2 external Ethernet fix
Date: Tue, 22 Nov 2011 06:23:17 +0000 [thread overview]
Message-ID: <20111122062317.31018.3672.sendpatchset@w520> (raw)
From: Magnus Damm <damm@opensource.se>
Keep the ZB clock enabled on sh73a0 to allow the BSC
to access external peripherals hooked up to CS signals.
This is needed to unbreak Ethernet support on sh73a0 boards
such as AG5EVM and Kota2 together with the following patch:
794d78f drivers: sh: late disabling of clocks V2
Signed-off-by: Magnus Damm <damm@opensource.se>
---
arch/arm/mach-shmobile/clock-sh73a0.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- 0001/arch/arm/mach-shmobile/clock-sh73a0.c
+++ work/arch/arm/mach-shmobile/clock-sh73a0.c 2011-08-22 14:31:42.000000000 +0900
@@ -243,7 +243,7 @@ static struct clk div6_clks[DIV6_NR] = {
[DIV6_VCK1] = SH_CLK_DIV6(&pll1_div2_clk, VCLKCR1, 0),
[DIV6_VCK2] = SH_CLK_DIV6(&pll1_div2_clk, VCLKCR2, 0),
[DIV6_VCK3] = SH_CLK_DIV6(&pll1_div2_clk, VCLKCR3, 0),
- [DIV6_ZB1] = SH_CLK_DIV6(&pll1_div2_clk, ZBCKCR, 0),
+ [DIV6_ZB1] = SH_CLK_DIV6(&pll1_div2_clk, ZBCKCR, CLK_ENABLE_ON_INIT),
[DIV6_FLCTL] = SH_CLK_DIV6(&pll1_div2_clk, FLCKCR, 0),
[DIV6_SDHI0] = SH_CLK_DIV6(&pll1_div2_clk, SD0CKCR, 0),
[DIV6_SDHI1] = SH_CLK_DIV6(&pll1_div2_clk, SD1CKCR, 0),
next reply other threads:[~2011-11-22 6:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-22 6:23 Magnus Damm [this message]
-- strict thread matches above, loose matches on Subject: below --
2011-08-22 5:45 [PATCH] ARM: mach-shmobile: AG5EVM/Kota2 external Ethernet fix Magnus Damm
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