* [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 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
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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
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