Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1258424 > unrolled thread

[PATCH 0/2] Remove elm address space from omap4 hwmod

Back to article view | Back to linux.kernel

Contents

  [PATCH 0/2] Remove elm address space from omap4 hwmod Franklin S Cooper Jr <fcooper@ti.com> - 2015-10-28 22:10 +0100
    [PATCH 2/2] ARM: omap4: hwmod: Remove elm address space from hwmod data Franklin S Cooper Jr <fcooper@ti.com> - 2015-10-28 22:10 +0100
    [PATCH 1/2] ARM: dts: omap4: Add elm node Franklin S Cooper Jr <fcooper@ti.com> - 2015-10-28 22:10 +0100

#1258424 — [PATCH 0/2] Remove elm address space from omap4 hwmod

This patchset removes elm address entry from omap4 hwmod and adds
an elm DT node to omap4.dtsi.

Since no omap4 supports nand in mainline this patchset was boot
tested on a pandaboard.

Franklin S Cooper Jr (2):
  ARM: dts: omap4: Add elm node
  ARM: omap4: hwmod: Remove elm address space from hwmod data

 arch/arm/boot/dts/omap4.dtsi               |  8 ++++++++
 arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 10 ----------
 2 files changed, 8 insertions(+), 10 deletions(-)

-- 
2.6.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[toc] | [next] | [standalone]

#1258427 — [PATCH 2/2] ARM: omap4: hwmod: Remove elm address space from hwmod data

ELM address information is provided by device tree. No longer need
to include this information within hwmod.

This patch has only been boot tested.

Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
---
 arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index 43eebf2..8f13f4a 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -3915,21 +3915,11 @@ static struct omap_hwmod_ocp_if omap44xx_l4_per__dss_venc = {
 	.user		= OCP_USER_MPU,
 };
 
-static struct omap_hwmod_addr_space omap44xx_elm_addrs[] = {
-	{
-		.pa_start	= 0x48078000,
-		.pa_end		= 0x48078fff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 /* l4_per -> elm */
 static struct omap_hwmod_ocp_if omap44xx_l4_per__elm = {
 	.master		= &omap44xx_l4_per_hwmod,
 	.slave		= &omap44xx_elm_hwmod,
 	.clk		= "l4_div_ck",
-	.addr		= omap44xx_elm_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-- 
2.6.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[toc] | [prev] | [next] | [standalone]

#1258430 — [PATCH 1/2] ARM: dts: omap4: Add elm node

Add device tree entry for the error location module.

Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
---
 arch/arm/boot/dts/omap4.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 5a206c1..a40eb23 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -348,6 +348,14 @@
 			#interrupt-cells = <2>;
 		};
 
+		elm: elm@48078000 {
+			compatible = "ti,am3352-elm";
+			reg = <0x48078000 0x2000>;
+			interrupts = <4>;
+			ti,hwmods = "elm";
+			status = "disabled";
+		};
+
 		gpmc: gpmc@50000000 {
 			compatible = "ti,omap4430-gpmc";
 			reg = <0x50000000 0x1000>;
-- 
2.6.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[toc] | [prev] | [standalone]

Back to top | Article view | linux.kernel

csiph-web