linux-arm-kernel.lists.infradead.org archive mirror
 help / color / mirror / Atom feed
* [PATCH 1/2] SPEAr: Add SMI NOR partition info in dts files
@ 2012-05-03 10:37 Viresh Kumar
  2012-05-03 10:37 ` [PATCH 2/2] SPEAr: Update defconfigs Viresh Kumar
                   ` (2 more replies)
  0 siblings, 3 replies; 6+ messages in thread
From: Viresh Kumar @ 2012-05-03 10:37 UTC (permalink / raw)
  To: linux-arm-kernel

This patch adds NOR partitions in all SPEAr boards dts files.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
---
Arnd,

I will have it in my pull request for SPEAr13xx. These mails are only for
review.

 arch/arm/boot/dts/spear1310-evb.dts |   25 +++++++++++++++++++++++++
 arch/arm/boot/dts/spear1340-evb.dts |   25 +++++++++++++++++++++++++
 arch/arm/boot/dts/spear300-evb.dts  |   25 +++++++++++++++++++++++++
 arch/arm/boot/dts/spear310-evb.dts  |   20 ++++++++++++++++++--
 arch/arm/boot/dts/spear320-evb.dts  |   25 +++++++++++++++++++++++++
 arch/arm/boot/dts/spear600-evb.dts  |   29 +++++++++++++++++++++++++++++
 6 files changed, 147 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/spear1310-evb.dts b/arch/arm/boot/dts/spear1310-evb.dts
index 12cce81..c090833 100644
--- a/arch/arm/boot/dts/spear1310-evb.dts
+++ b/arch/arm/boot/dts/spear1310-evb.dts
@@ -121,6 +121,31 @@
 
 		smi: flash at ea000000 {
 			status = "okay";
+			clock-rate=<50000000>;
+
+			flash at e6000000 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				reg = <0xe6000000 0x800000>;
+				st,smi-fast-mode;
+
+				partition at 0 {
+					label = "xloader";
+					reg = <0x0 0x10000>;
+				};
+				partition at 10000 {
+					label = "u-boot";
+					reg = <0x10000 0x40000>;
+				};
+				partition at 50000 {
+					label = "linux";
+					reg = <0x50000 0x2c0000>;
+				};
+				partition at 310000 {
+					label = "rootfs";
+					reg = <0x310000 0x230000>;
+				};
+			};
 		};
 
 		spi0: spi at e0100000 {
diff --git a/arch/arm/boot/dts/spear1340-evb.dts b/arch/arm/boot/dts/spear1340-evb.dts
index e52b23f..0bf9d8f 100644
--- a/arch/arm/boot/dts/spear1340-evb.dts
+++ b/arch/arm/boot/dts/spear1340-evb.dts
@@ -133,6 +133,31 @@
 
 		smi: flash at ea000000 {
 			status = "okay";
+			clock-rate=<50000000>;
+
+			flash at e6000000 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				reg = <0xe6000000 0x800000>;
+				st,smi-fast-mode;
+
+				partition at 0 {
+					label = "xloader";
+					reg = <0x0 0x10000>;
+				};
+				partition at 10000 {
+					label = "u-boot";
+					reg = <0x10000 0x40000>;
+				};
+				partition at 50000 {
+					label = "linux";
+					reg = <0x50000 0x2c0000>;
+				};
+				partition at 310000 {
+					label = "rootfs";
+					reg = <0x310000 0x230000>;
+				};
+			};
 		};
 
 		spi0: spi at e0100000 {
diff --git a/arch/arm/boot/dts/spear300-evb.dts b/arch/arm/boot/dts/spear300-evb.dts
index 910e264..cb66ba2 100644
--- a/arch/arm/boot/dts/spear300-evb.dts
+++ b/arch/arm/boot/dts/spear300-evb.dts
@@ -87,6 +87,31 @@
 
 		smi: flash at fc000000 {
 			status = "okay";
+			clock-rate=<50000000>;
+
+			flash at f8000000 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				reg = <0xf8000000 0x800000>;
+				st,smi-fast-mode;
+
+				partition at 0 {
+					label = "xloader";
+					reg = <0x0 0x10000>;
+				};
+				partition at 10000 {
+					label = "u-boot";
+					reg = <0x10000 0x40000>;
+				};
+				partition at 50000 {
+					label = "linux";
+					reg = <0x50000 0x2c0000>;
+				};
+				partition at 310000 {
+					label = "rootfs";
+					reg = <0x310000 0x230000>;
+				};
+			};
 		};
 
 		spi0: spi at d0100000 {
diff --git a/arch/arm/boot/dts/spear310-evb.dts b/arch/arm/boot/dts/spear310-evb.dts
index eb9f19e..12ac5ed 100644
--- a/arch/arm/boot/dts/spear310-evb.dts
+++ b/arch/arm/boot/dts/spear310-evb.dts
@@ -103,11 +103,27 @@
 			clock-rate=<50000000>;
 
 			flash at f8000000 {
-				label = "m25p64";
-				reg = <0xf8000000 0x800000>;
 				#address-cells = <1>;
 				#size-cells = <1>;
+				reg = <0xf8000000 0x800000>;
 				st,smi-fast-mode;
+
+				partition at 0 {
+					label = "xloader";
+					reg = <0x0 0x10000>;
+				};
+				partition at 10000 {
+					label = "u-boot";
+					reg = <0x10000 0x40000>;
+				};
+				partition at 50000 {
+					label = "linux";
+					reg = <0x50000 0x2c0000>;
+				};
+				partition at 310000 {
+					label = "rootfs";
+					reg = <0x310000 0x230000>;
+				};
 			};
 		};
 
diff --git a/arch/arm/boot/dts/spear320-evb.dts b/arch/arm/boot/dts/spear320-evb.dts
index 96280fe..a2115aa 100644
--- a/arch/arm/boot/dts/spear320-evb.dts
+++ b/arch/arm/boot/dts/spear320-evb.dts
@@ -110,6 +110,31 @@
 
 		smi: flash at fc000000 {
 			status = "okay";
+			clock-rate=<50000000>;
+
+			flash at f8000000 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				reg = <0xf8000000 0x800000>;
+				st,smi-fast-mode;
+
+				partition at 0 {
+					label = "xloader";
+					reg = <0x0 0x10000>;
+				};
+				partition at 10000 {
+					label = "u-boot";
+					reg = <0x10000 0x40000>;
+				};
+				partition at 50000 {
+					label = "linux";
+					reg = <0x50000 0x2c0000>;
+				};
+				partition at 310000 {
+					label = "rootfs";
+					reg = <0x310000 0x230000>;
+				};
+			};
 		};
 
 		spi0: spi at d0100000 {
diff --git a/arch/arm/boot/dts/spear600-evb.dts b/arch/arm/boot/dts/spear600-evb.dts
index 790a7a8..1872cb0 100644
--- a/arch/arm/boot/dts/spear600-evb.dts
+++ b/arch/arm/boot/dts/spear600-evb.dts
@@ -33,6 +33,35 @@
 			status = "okay";
 		};
 
+		smi: flash at fc000000 {
+			status = "okay";
+			clock-rate=<50000000>;
+
+			flash at f8000000 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				reg = <0xf8000000 0x800000>;
+				st,smi-fast-mode;
+
+				partition at 0 {
+					label = "xloader";
+					reg = <0x0 0x10000>;
+				};
+				partition at 10000 {
+					label = "u-boot";
+					reg = <0x10000 0x40000>;
+				};
+				partition at 50000 {
+					label = "linux";
+					reg = <0x50000 0x2c0000>;
+				};
+				partition at 310000 {
+					label = "rootfs";
+					reg = <0x310000 0x230000>;
+				};
+			};
+		};
+
 		apb {
 			serial at d0000000 {
 				status = "okay";
-- 
1.7.9

^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH 2/2] SPEAr: Update defconfigs
  2012-05-03 10:37 [PATCH 1/2] SPEAr: Add SMI NOR partition info in dts files Viresh Kumar
@ 2012-05-03 10:37 ` Viresh Kumar
  2012-05-03 11:02 ` [PATCH 1/2] SPEAr: Add SMI NOR partition info in dts files Arnd Bergmann
  2012-05-04  2:41 ` walimis
  2 siblings, 0 replies; 6+ messages in thread
From: Viresh Kumar @ 2012-05-03 10:37 UTC (permalink / raw)
  To: linux-arm-kernel

This patch updates following configuration:
- Update MTD specific configurations
- Enables JFFS2 FS support
- Updates 6xx defconfig, with recent changes done by Arnd in 6xx Kconfig

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
---
 arch/arm/configs/spear13xx_defconfig |    4 ++++
 arch/arm/configs/spear3xx_defconfig  |    4 ++++
 arch/arm/configs/spear6xx_defconfig  |    5 ++++-
 3 files changed, 12 insertions(+), 1 deletions(-)

diff --git a/arch/arm/configs/spear13xx_defconfig b/arch/arm/configs/spear13xx_defconfig
index 587d1f3..1fdb826 100644
--- a/arch/arm/configs/spear13xx_defconfig
+++ b/arch/arm/configs/spear13xx_defconfig
@@ -20,6 +20,9 @@ CONFIG_BINFMT_MISC=y
 CONFIG_NET=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_MTD=y
+CONFIG_MTD_OF_PARTS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
 CONFIG_MTD_NAND=y
 CONFIG_MTD_NAND_FSMC=y
 CONFIG_BLK_DEV_RAM=y
@@ -81,6 +84,7 @@ CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
 CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
 CONFIG_TMPFS=y
+CONFIG_JFFS2_FS=y
 CONFIG_NLS_DEFAULT="utf8"
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ASCII=m
diff --git a/arch/arm/configs/spear3xx_defconfig b/arch/arm/configs/spear3xx_defconfig
index 7ed4291..865980c 100644
--- a/arch/arm/configs/spear3xx_defconfig
+++ b/arch/arm/configs/spear3xx_defconfig
@@ -14,6 +14,9 @@ CONFIG_BINFMT_MISC=y
 CONFIG_NET=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_MTD=y
+CONFIG_MTD_OF_PARTS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
 CONFIG_MTD_NAND=y
 CONFIG_MTD_NAND_FSMC=y
 CONFIG_BLK_DEV_RAM=y
@@ -73,6 +76,7 @@ CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
 CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
 CONFIG_TMPFS=y
+CONFIG_JFFS2_FS=y
 CONFIG_NLS_DEFAULT="utf8"
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ASCII=m
diff --git a/arch/arm/configs/spear6xx_defconfig b/arch/arm/configs/spear6xx_defconfig
index cf94bc7..a2a1265 100644
--- a/arch/arm/configs/spear6xx_defconfig
+++ b/arch/arm/configs/spear6xx_defconfig
@@ -8,11 +8,13 @@ CONFIG_MODVERSIONS=y
 CONFIG_PARTITION_ADVANCED=y
 CONFIG_PLAT_SPEAR=y
 CONFIG_ARCH_SPEAR6XX=y
-CONFIG_BOARD_SPEAR600_DT=y
 CONFIG_BINFMT_MISC=y
 CONFIG_NET=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_MTD=y
+CONFIG_MTD_OF_PARTS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
 CONFIG_MTD_NAND=y
 CONFIG_MTD_NAND_FSMC=y
 CONFIG_BLK_DEV_RAM=y
@@ -64,6 +66,7 @@ CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
 CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
 CONFIG_TMPFS=y
+CONFIG_JFFS2_FS=y
 CONFIG_NLS_DEFAULT="utf8"
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ASCII=m
-- 
1.7.9

^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH 1/2] SPEAr: Add SMI NOR partition info in dts files
  2012-05-03 10:37 [PATCH 1/2] SPEAr: Add SMI NOR partition info in dts files Viresh Kumar
  2012-05-03 10:37 ` [PATCH 2/2] SPEAr: Update defconfigs Viresh Kumar
@ 2012-05-03 11:02 ` Arnd Bergmann
  2012-05-03 11:11   ` Stefan Roese
  2012-05-04  2:41 ` walimis
  2 siblings, 1 reply; 6+ messages in thread
From: Arnd Bergmann @ 2012-05-03 11:02 UTC (permalink / raw)
  To: linux-arm-kernel

On Thursday 03 May 2012, Viresh Kumar wrote:
> 
> This patch adds NOR partitions in all SPEAr boards dts files.
> 
> Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
> ---
> Arnd,
> 
> I will have it in my pull request for SPEAr13xx. These mails are only for
> review.
> 

Both patches look good to me.

Acked-by: Arnd Bergmann <arnd@arndb.de>

^ permalink raw reply	[flat|nested] 6+ messages in thread
* [PATCH 1/2] SPEAr: Add SMI NOR partition info in dts files
  2012-05-03 11:02 ` [PATCH 1/2] SPEAr: Add SMI NOR partition info in dts files Arnd Bergmann
@ 2012-05-03 11:11   ` Stefan Roese
  0 siblings, 0 replies; 6+ messages in thread
From: Stefan Roese @ 2012-05-03 11:11 UTC (permalink / raw)
  To: linux-arm-kernel

On Thursday 03 May 2012 13:02:47 Arnd Bergmann wrote:
> On Thursday 03 May 2012, Viresh Kumar wrote:
> > This patch adds NOR partitions in all SPEAr boards dts files.
> > 
> > Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
> > ---
> > Arnd,
> > 
> > I will have it in my pull request for SPEAr13xx. These mails are only for
> > review.
> 
> Both patches look good to me.
> 
> Acked-by: Arnd Bergmann <arnd@arndb.de>

Looks good to me too:

Acked-by: Stefan Roese <sr@denx.de>

Thanks,
Stefan

^ permalink raw reply	[flat|nested] 6+ messages in thread
* [PATCH 1/2] SPEAr: Add SMI NOR partition info in dts files
  2012-05-03 10:37 [PATCH 1/2] SPEAr: Add SMI NOR partition info in dts files Viresh Kumar
  2012-05-03 10:37 ` [PATCH 2/2] SPEAr: Update defconfigs Viresh Kumar
  2012-05-03 11:02 ` [PATCH 1/2] SPEAr: Add SMI NOR partition info in dts files Arnd Bergmann
@ 2012-05-04  2:41 ` walimis
  2012-05-04  3:52   ` Viresh Kumar
  2 siblings, 1 reply; 6+ messages in thread
From: walimis @ 2012-05-04  2:41 UTC (permalink / raw)
  To: linux-arm-kernel

On Thu, May 03, 2012 at 04:07:09PM +0530, Viresh Kumar wrote:
>This patch adds NOR partitions in all SPEAr boards dts files.
>
>Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
>---
>Arnd,
>
>I will have it in my pull request for SPEAr13xx. These mails are only for
>review.
>
> arch/arm/boot/dts/spear1310-evb.dts |   25 +++++++++++++++++++++++++
> arch/arm/boot/dts/spear1340-evb.dts |   25 +++++++++++++++++++++++++
> arch/arm/boot/dts/spear300-evb.dts  |   25 +++++++++++++++++++++++++
> arch/arm/boot/dts/spear310-evb.dts  |   20 ++++++++++++++++++--
> arch/arm/boot/dts/spear320-evb.dts  |   25 +++++++++++++++++++++++++
> arch/arm/boot/dts/spear600-evb.dts  |   29 +++++++++++++++++++++++++++++
> 6 files changed, 147 insertions(+), 2 deletions(-)
>
>diff --git a/arch/arm/boot/dts/spear1310-evb.dts b/arch/arm/boot/dts/spear1310-evb.dts
>index 12cce81..c090833 100644
>--- a/arch/arm/boot/dts/spear1310-evb.dts
>+++ b/arch/arm/boot/dts/spear1310-evb.dts
>@@ -121,6 +121,31 @@
> 
> 		smi: flash at ea000000 {
> 			status = "okay";
>+			clock-rate=<50000000>;
>+
>+			flash at e6000000 {
>+				#address-cells = <1>;
>+				#size-cells = <1>;
>+				reg = <0xe6000000 0x800000>;
>+				st,smi-fast-mode;
>+
>+				partition at 0 {
>+					label = "xloader";
>+					reg = <0x0 0x10000>;
>+				};
>+				partition at 10000 {
>+					label = "u-boot";
>+					reg = <0x10000 0x40000>;
>+				};
>+				partition at 50000 {
>+					label = "linux";
>+					reg = <0x50000 0x2c0000>;
>+				};
>+				partition at 310000 {
>+					label = "rootfs";
>+					reg = <0x310000 0x230000>;
hi,

I have one question: we know smi nor flash has 8M Bytes, why we leave 
0x2c0000 Bytes unused?

Liming Wang
>+				};
>+			};
> 		};
> 
> 		spi0: spi at e0100000 {
>diff --git a/arch/arm/boot/dts/spear1340-evb.dts b/arch/arm/boot/dts/spear1340-evb.dts
>index e52b23f..0bf9d8f 100644
>--- a/arch/arm/boot/dts/spear1340-evb.dts
>+++ b/arch/arm/boot/dts/spear1340-evb.dts
>@@ -133,6 +133,31 @@
> 
> 		smi: flash at ea000000 {
> 			status = "okay";
>+			clock-rate=<50000000>;
>+
>+			flash at e6000000 {
>+				#address-cells = <1>;
>+				#size-cells = <1>;
>+				reg = <0xe6000000 0x800000>;
>+				st,smi-fast-mode;
>+
>+				partition at 0 {
>+					label = "xloader";
>+					reg = <0x0 0x10000>;
>+				};
>+				partition at 10000 {
>+					label = "u-boot";
>+					reg = <0x10000 0x40000>;
>+				};
>+				partition at 50000 {
>+					label = "linux";
>+					reg = <0x50000 0x2c0000>;
>+				};
>+				partition at 310000 {
>+					label = "rootfs";
>+					reg = <0x310000 0x230000>;
>+				};
>+			};
> 		};
> 
> 		spi0: spi at e0100000 {
>diff --git a/arch/arm/boot/dts/spear300-evb.dts b/arch/arm/boot/dts/spear300-evb.dts
>index 910e264..cb66ba2 100644
>--- a/arch/arm/boot/dts/spear300-evb.dts
>+++ b/arch/arm/boot/dts/spear300-evb.dts
>@@ -87,6 +87,31 @@
> 
> 		smi: flash at fc000000 {
> 			status = "okay";
>+			clock-rate=<50000000>;
>+
>+			flash at f8000000 {
>+				#address-cells = <1>;
>+				#size-cells = <1>;
>+				reg = <0xf8000000 0x800000>;
>+				st,smi-fast-mode;
>+
>+				partition at 0 {
>+					label = "xloader";
>+					reg = <0x0 0x10000>;
>+				};
>+				partition at 10000 {
>+					label = "u-boot";
>+					reg = <0x10000 0x40000>;
>+				};
>+				partition at 50000 {
>+					label = "linux";
>+					reg = <0x50000 0x2c0000>;
>+				};
>+				partition at 310000 {
>+					label = "rootfs";
>+					reg = <0x310000 0x230000>;
>+				};
>+			};
> 		};
> 
> 		spi0: spi at d0100000 {
>diff --git a/arch/arm/boot/dts/spear310-evb.dts b/arch/arm/boot/dts/spear310-evb.dts
>index eb9f19e..12ac5ed 100644
>--- a/arch/arm/boot/dts/spear310-evb.dts
>+++ b/arch/arm/boot/dts/spear310-evb.dts
>@@ -103,11 +103,27 @@
> 			clock-rate=<50000000>;
> 
> 			flash at f8000000 {
>-				label = "m25p64";
>-				reg = <0xf8000000 0x800000>;
> 				#address-cells = <1>;
> 				#size-cells = <1>;
>+				reg = <0xf8000000 0x800000>;
> 				st,smi-fast-mode;
>+
>+				partition at 0 {
>+					label = "xloader";
>+					reg = <0x0 0x10000>;
>+				};
>+				partition at 10000 {
>+					label = "u-boot";
>+					reg = <0x10000 0x40000>;
>+				};
>+				partition at 50000 {
>+					label = "linux";
>+					reg = <0x50000 0x2c0000>;
>+				};
>+				partition at 310000 {
>+					label = "rootfs";
>+					reg = <0x310000 0x230000>;
>+				};
> 			};
> 		};
> 
>diff --git a/arch/arm/boot/dts/spear320-evb.dts b/arch/arm/boot/dts/spear320-evb.dts
>index 96280fe..a2115aa 100644
>--- a/arch/arm/boot/dts/spear320-evb.dts
>+++ b/arch/arm/boot/dts/spear320-evb.dts
>@@ -110,6 +110,31 @@
> 
> 		smi: flash at fc000000 {
> 			status = "okay";
>+			clock-rate=<50000000>;
>+
>+			flash at f8000000 {
>+				#address-cells = <1>;
>+				#size-cells = <1>;
>+				reg = <0xf8000000 0x800000>;
>+				st,smi-fast-mode;
>+
>+				partition at 0 {
>+					label = "xloader";
>+					reg = <0x0 0x10000>;
>+				};
>+				partition at 10000 {
>+					label = "u-boot";
>+					reg = <0x10000 0x40000>;
>+				};
>+				partition at 50000 {
>+					label = "linux";
>+					reg = <0x50000 0x2c0000>;
>+				};
>+				partition at 310000 {
>+					label = "rootfs";
>+					reg = <0x310000 0x230000>;
>+				};
>+			};
> 		};
> 
> 		spi0: spi at d0100000 {
>diff --git a/arch/arm/boot/dts/spear600-evb.dts b/arch/arm/boot/dts/spear600-evb.dts
>index 790a7a8..1872cb0 100644
>--- a/arch/arm/boot/dts/spear600-evb.dts
>+++ b/arch/arm/boot/dts/spear600-evb.dts
>@@ -33,6 +33,35 @@
> 			status = "okay";
> 		};
> 
>+		smi: flash at fc000000 {
>+			status = "okay";
>+			clock-rate=<50000000>;
>+
>+			flash at f8000000 {
>+				#address-cells = <1>;
>+				#size-cells = <1>;
>+				reg = <0xf8000000 0x800000>;
>+				st,smi-fast-mode;
>+
>+				partition at 0 {
>+					label = "xloader";
>+					reg = <0x0 0x10000>;
>+				};
>+				partition at 10000 {
>+					label = "u-boot";
>+					reg = <0x10000 0x40000>;
>+				};
>+				partition at 50000 {
>+					label = "linux";
>+					reg = <0x50000 0x2c0000>;
>+				};
>+				partition at 310000 {
>+					label = "rootfs";
>+					reg = <0x310000 0x230000>;
>+				};
>+			};
>+		};
>+
> 		apb {
> 			serial at d0000000 {
> 				status = "okay";
>-- 
>1.7.9
>
>
>_______________________________________________
>linux-arm-kernel mailing list
>linux-arm-kernel at lists.infradead.org
>http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 6+ messages in thread
* [PATCH 1/2] SPEAr: Add SMI NOR partition info in dts files
  2012-05-04  2:41 ` walimis
@ 2012-05-04  3:52   ` Viresh Kumar
  0 siblings, 0 replies; 6+ messages in thread
From: Viresh Kumar @ 2012-05-04  3:52 UTC (permalink / raw)
  To: linux-arm-kernel

On 5/4/2012 8:11 AM, walimis wrote:
>> >+				partition at 310000 {
>> >+					label = "rootfs";
>> >+					reg = <0x310000 0x230000>;

> I have one question: we know smi nor flash has 8M Bytes, why we leave 
> 0x2c0000 Bytes unused?

Correct. Either i make rootfs partition size 4f0000 or is there someway to say: 
everything else belongs to rootfs? Will leaving size field blank for rootfs do this?

-- 
viresh

^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2012-05-04  3:52 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-05-03 10:37 [PATCH 1/2] SPEAr: Add SMI NOR partition info in dts files Viresh Kumar
2012-05-03 10:37 ` [PATCH 2/2] SPEAr: Update defconfigs Viresh Kumar
2012-05-03 11:02 ` [PATCH 1/2] SPEAr: Add SMI NOR partition info in dts files Arnd Bergmann
2012-05-03 11:11   ` Stefan Roese
2012-05-04  2:41 ` walimis
2012-05-04  3:52   ` Viresh Kumar

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).