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[1/2] ARM: sunxi: Split out the DT machines for sun6i and sun7i

Message ID 1379772706-7028-1-git-send-email-maxime.ripard@free-electrons.com (mailing list archive)
State New, archived
Headers show

Commit Message

Maxime Ripard Sept. 21, 2013, 2:11 p.m. UTC 
The A20 and A31 SMP code have a different way of bringing up a new core.
This will prevent us from using the same set of smp_operations for the
two SoCs family.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
 arch/arm/mach-sunxi/sunxi.c | 24 ++++++++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

Comments

Maxime Ripard Sept. 27, 2013, 4:35 p.m. UTC | #1 
On Sat, Sep 21, 2013 at 09:11:45AM -0500, Maxime Ripard wrote:
> The A20 and A31 SMP code have a different way of bringing up a new core.
> This will prevent us from using the same set of smp_operations for the
> two SoCs family.
> 
> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

Applied to my sunxi/core-for-3.13 branch.

Maxime
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Patch

diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c
index e79fb34..e0641dd 100644
--- a/arch/arm/mach-sunxi/sunxi.c
+++ b/arch/arm/mach-sunxi/sunxi.c
@@ -133,8 +133,6 @@  static const char * const sunxi_board_dt_compat[] = {
 	"allwinner,sun4i-a10",
 	"allwinner,sun5i-a10s",
 	"allwinner,sun5i-a13",
-	"allwinner,sun6i-a31",
-	"allwinner,sun7i-a20",
 	NULL,
 };
 
@@ -143,3 +141,25 @@  DT_MACHINE_START(SUNXI_DT, "Allwinner A1X (Device Tree)")
 	.init_time	= sunxi_timer_init,
 	.dt_compat	= sunxi_board_dt_compat,
 MACHINE_END
+
+static const char * const sun6i_board_dt_compat[] = {
+	"allwinner,sun6i-a31",
+	NULL,
+};
+
+DT_MACHINE_START(SUN6I_DT, "Allwinner sun6i (A31) Family")
+	.init_machine	= sunxi_dt_init,
+	.init_time	= sunxi_timer_init,
+	.dt_compat	= sun6i_board_dt_compat,
+MACHINE_END
+
+static const char * const sun7i_board_dt_compat[] = {
+	"allwinner,sun7i-a20",
+	NULL,
+};
+
+DT_MACHINE_START(SUN7I_DT, "Allwinner sun7i (A20) Family")
+	.init_machine	= sunxi_dt_init,
+	.init_time	= sunxi_timer_init,
+	.dt_compat	= sun7i_board_dt_compat,
+MACHINE_END