* [PATCH u-boot] ARM: arch-meson: fix writel arguments order
@ 2017-12-12 13:23 Neil Armstrong
2017-12-18 11:57 ` Neil Armstrong
2017-12-18 23:37 ` [U-Boot,u-boot] " Tom Rini
0 siblings, 2 replies; 3+ messages in thread
From: Neil Armstrong @ 2017-12-12 13:23 UTC (permalink / raw)
To: linus-amlogic
From: Hans Verkuil <hans.verkuil@cisco.com>
Using writel causes a "Synchronous Abort". Invert the arguments.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
arch/arm/mach-meson/eth.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Thanks Hans for finding this stupid error !
Neil
diff --git a/arch/arm/mach-meson/eth.c b/arch/arm/mach-meson/eth.c
index 2debe93..8c6577b 100644
--- a/arch/arm/mach-meson/eth.c
+++ b/arch/arm/mach-meson/eth.c
@@ -38,8 +38,8 @@ void meson_gx_eth_init(phy_interface_t mode, unsigned int flags)
/* Use GXL RMII Internal PHY */
if (IS_ENABLED(CONFIG_MESON_GXL) &&
(flags & MESON_GXL_USE_INTERNAL_RMII_PHY)) {
- writel(GXBB_ETH_REG_2, 0x10110181);
- writel(GXBB_ETH_REG_3, 0xe40908ff);
+ writel(0x10110181, GXBB_ETH_REG_2);
+ writel(0xe40908ff, GXBB_ETH_REG_3);
}
break;
--
2.7.4
^ permalink raw reply [flat|nested] 3+ messages in thread* [PATCH u-boot] ARM: arch-meson: fix writel arguments order
2017-12-12 13:23 [PATCH u-boot] ARM: arch-meson: fix writel arguments order Neil Armstrong
@ 2017-12-18 11:57 ` Neil Armstrong
2017-12-18 23:37 ` [U-Boot,u-boot] " Tom Rini
1 sibling, 0 replies; 3+ messages in thread
From: Neil Armstrong @ 2017-12-18 11:57 UTC (permalink / raw)
To: linus-amlogic
On 12/12/2017 14:23, Neil Armstrong wrote:
> From: Hans Verkuil <hans.verkuil@cisco.com>
>
> Using writel causes a "Synchronous Abort". Invert the arguments.
>
> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> ---
> arch/arm/mach-meson/eth.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> Thanks Hans for finding this stupid error !
>
> Neil
>
> diff --git a/arch/arm/mach-meson/eth.c b/arch/arm/mach-meson/eth.c
> index 2debe93..8c6577b 100644
> --- a/arch/arm/mach-meson/eth.c
> +++ b/arch/arm/mach-meson/eth.c
> @@ -38,8 +38,8 @@ void meson_gx_eth_init(phy_interface_t mode, unsigned int flags)
> /* Use GXL RMII Internal PHY */
> if (IS_ENABLED(CONFIG_MESON_GXL) &&
> (flags & MESON_GXL_USE_INTERNAL_RMII_PHY)) {
> - writel(GXBB_ETH_REG_2, 0x10110181);
> - writel(GXBB_ETH_REG_3, 0xe40908ff);
> + writel(0x10110181, GXBB_ETH_REG_2);
> + writel(0xe40908ff, GXBB_ETH_REG_3);
> }
>
> break;
>
Hi Tom,
Can this be merged ?
This error breaks boot on 3 boards.
Thanks,
Neil
^ permalink raw reply [flat|nested] 3+ messages in thread* [U-Boot,u-boot] ARM: arch-meson: fix writel arguments order
2017-12-12 13:23 [PATCH u-boot] ARM: arch-meson: fix writel arguments order Neil Armstrong
2017-12-18 11:57 ` Neil Armstrong
@ 2017-12-18 23:37 ` Tom Rini
1 sibling, 0 replies; 3+ messages in thread
From: Tom Rini @ 2017-12-18 23:37 UTC (permalink / raw)
To: linus-amlogic
On Tue, Dec 12, 2017 at 02:23:39PM +0100, Neil Armstrong wrote:
> From: Hans Verkuil <hans.verkuil@cisco.com>
>
> Using writel causes a "Synchronous Abort". Invert the arguments.
>
> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Applied to u-boot/master, thanks!
--
Tom
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2017-12-12 13:23 [PATCH u-boot] ARM: arch-meson: fix writel arguments order Neil Armstrong
2017-12-18 11:57 ` Neil Armstrong
2017-12-18 23:37 ` [U-Boot,u-boot] " Tom Rini
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