[PATCH v2 1/4] xea: dts: Update the SPI-NOR flash memory partitions description

[PATCH v2 1/4] xea: dts: Update the SPI-NOR flash memory partitions description

[Lukasz Majewski]

Now the dts information corresponds to the one available in the kernel.
With this patch applied the 'mtd list' shows proper names and
offsets for MTD partitions.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
---

(no changes since v1)

 arch/arm/dts/imx28-xea.dts | 55 +++++++++++++++++++++++---------------
 1 file changed, 34 insertions(+), 21 deletions(-)

diff --git a/arch/arm/dts/imx28-xea.dts b/arch/arm/dts/imx28-xea.dts
index de049042f8..34af6cf67f 100644
--- a/arch/arm/dts/imx28-xea.dts
+++ b/arch/arm/dts/imx28-xea.dts
@@ -86,27 +86,40 @@
 		spi-max-frequency = <40000000>;
 		reg = <0>;
 
-		partition@0 {
-			label = "SPL (spi)";
-			reg = <0x0 0x10000>;
-			read-only;
-		};
-		partition@1 {
-			label = "u-boot (spi)";
-			reg = <0x10000 0x70000>;
-			read-only;
-		};
-		partition@2 {
-			label = "uboot-env (spi)";
-			reg = <0x80000 0x20000>;
-		};
-		partition@3 {
-			label = "kernel (spi)";
-			reg = <0x100000 0x400000>;
-		};
-		partition@4 {
-			label = "swupdate (spi)";
-			reg = <0x50000 0x800000>;
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			partition@0 {
+				    label = "SPL";
+				    reg = <0x0 0x10000>;
+				    read-only;
+			};
+			partition@10000 {
+				    label = "u-boot";
+				    reg = <0x10000 0x70000>;
+				    read-only;
+			};
+			partition@80000 {
+				    label = "uboot-env1";
+				    reg = <0x80000 0x10000>;
+			};
+			partition@90000 {
+				    label = "uboot-env2";
+				    reg = <0x90000 0x10000>;
+			};
+			partition@A0000 {
+				    label = "rescue";
+				    reg = <0xA0000 0xF40000>;
+			};
+			partition@FE0000 {
+				    label = "spl-boot-data1";
+				    reg = <0xFE0000 0x10000>;
+			};
+			partition@FF0000 {
+				    label = "spl-boot-data2";
+				    reg = <0xFF0000 0x10000>;
+			};
 		};
 	};
 };
-- 
2.20.1

[PATCH v2 2/4] xea: defconfig: Update defconfig to support mtd partitions r/w by name

[Lukasz Majewski]

After this change it would be possible to use 'mtd' command to get access
to XEA's SPI-NOR partitions by name (e.g. SPL), not by offsets.

To enable this feature the CONFIG_SPI_FLASH_MTD needs to be defined in the
Kconfig, not in xea.h.

=> mtd list
=> mtd read spl-boot-data1 ${loadaddr} 0x0 4
=> md.l ${loadaddr} 1

Signed-off-by: Lukasz Majewski <lukma@denx.de>
---

(no changes since v1)

 configs/imx28_xea_defconfig | 4 ++--
 include/configs/xea.h       | 4 ----
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/configs/imx28_xea_defconfig b/configs/imx28_xea_defconfig
index 63ab8349cd..5566945183 100644
--- a/configs/imx28_xea_defconfig
+++ b/configs/imx28_xea_defconfig
@@ -60,8 +60,6 @@ CONFIG_CMD_REGULATOR=y
 CONFIG_CMD_EXT4=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_CMD_MTDPARTS=y
-CONFIG_MTDIDS_DEFAULT="nor0=spi3.0"
-CONFIG_MTDPARTS_DEFAULT="spi3.0:64k(SPL),448k(uboot),128k(envs),384k(unused1),4096k(kernel),8192k(swupdate),-(unused2)"
 CONFIG_DOS_PARTITION=y
 CONFIG_OF_CONTROL=y
 CONFIG_SPL_OF_CONTROL=y
@@ -87,6 +85,7 @@ CONFIG_MXS_GPIO=y
 CONFIG_SUPPORT_EMMC_BOOT=y
 CONFIG_MMC_MXS=y
 CONFIG_MTD=y
+CONFIG_DM_MTD=y
 CONFIG_DM_SPI_FLASH=y
 CONFIG_SF_DEFAULT_BUS=3
 CONFIG_SF_DEFAULT_MODE=0x0
@@ -96,6 +95,7 @@ CONFIG_SPI_FLASH_ISSI=y
 CONFIG_SPI_FLASH_SPANSION=y
 CONFIG_SPI_FLASH_STMICRO=y
 # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
+CONFIG_SPI_FLASH_MTD=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_ADDR_ENABLE=y
 CONFIG_PHY_ADDR=1
diff --git a/include/configs/xea.h b/include/configs/xea.h
index 5081cc8691..c3f25b5aa1 100644
--- a/include/configs/xea.h
+++ b/include/configs/xea.h
@@ -29,10 +29,6 @@
 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS	(SZ_32K / 0x200)
 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR	(SZ_1M / 0x200)
 
-#ifndef CONFIG_SPL_BUILD
-#define CONFIG_SPI_FLASH_MTD
-#endif
-
 /* Memory configuration */
 #define PHYS_SDRAM_1			0x40000000	/* Base address */
 #define PHYS_SDRAM_1_SIZE		0x10000000	/* Max 256 MB RAM */
-- 
2.20.1

[PATCH v2 3/4] arm: xea: config: Provide special defconfig for a single binary u-boot

[Lukasz Majewski]

The new configs/imx28_xea_sb_defconfig is introduced to facilitate
building the single binary u-boot.sb fox XEA board.

The biggest distinction from "normal" XEA imx28_xea_sb_defconfig is
support for USB mass storage devices (pen drives).

To achieve that, the CONFIG_DM_USB is enabled and supported.

Signed-off-by: Lukasz Majewski <lukma@denx.de>

---

Changes in v2:
- Add support for using 'mtd' command with SPI-NOR partitions

 configs/imx28_xea_sb_defconfig | 112 +++++++++++++++++++++++++++++++++
 1 file changed, 112 insertions(+)
 create mode 100644 configs/imx28_xea_sb_defconfig

diff --git a/configs/imx28_xea_sb_defconfig b/configs/imx28_xea_sb_defconfig
new file mode 100644
index 0000000000..8dadae30f0
--- /dev/null
+++ b/configs/imx28_xea_sb_defconfig
@@ -0,0 +1,112 @@
+CONFIG_ARM=y
+CONFIG_SPL_SYS_THUMB_BUILD=y
+CONFIG_ARCH_MX28=y
+CONFIG_SYS_TEXT_BASE=0x40002000
+CONFIG_SYS_MALLOC_F_LEN=0x800
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_NR_DRAM_BANKS=1
+CONFIG_DM_GPIO=y
+CONFIG_SPL_DM_SPI=y
+CONFIG_DEFAULT_DEVICE_TREE="imx28-xea"
+CONFIG_SPL_TEXT_BASE=0x1000
+CONFIG_TARGET_XEA=y
+CONFIG_SPL_SYS_MALLOC_F_LEN=0x1000
+CONFIG_SPL=y
+CONFIG_ENV_OFFSET_REDUND=0x90000
+CONFIG_SPL_PAYLOAD="u-boot.img"
+CONFIG_SYS_LOAD_ADDR=0x42000000
+CONFIG_FIT=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_USE_BOOTARGS=y
+CONFIG_BOOTARGS="console=ttyAMA0,115200n8"
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="run prebootcmd"
+CONFIG_BOARD_EARLY_INIT_F=y
+# CONFIG_SPL_FRAMEWORK is not set
+CONFIG_SPL_BOARD_INIT=y
+# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
+CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0
+CONFIG_SUPPORT_EMMC_BOOT_OVERRIDE_PART_CONFIG=y
+CONFIG_SPL_DMA=y
+CONFIG_SPL_DM_SPI_FLASH=y
+CONFIG_SPL_OS_BOOT=y
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_SPL=y
+CONFIG_CMD_ASKENV=y
+CONFIG_CMD_GREPENV=y
+CONFIG_CMD_DM=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_MTD=y
+# CONFIG_CMD_PINMUX is not set
+CONFIG_CMD_SPI=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_REGULATOR=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_CMD_MTDPARTS=y
+CONFIG_OF_CONTROL=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent interrupts"
+CONFIG_SPL_OF_PLATDATA=y
+# CONFIG_SPL_OF_PLATDATA_PARENT is not set
+CONFIG_ENV_OVERWRITE=y
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_USE_ENV_SPI_BUS=y
+CONFIG_ENV_SPI_BUS=3
+CONFIG_USE_ENV_SPI_CS=y
+CONFIG_ENV_SPI_CS=0
+CONFIG_USE_ENV_SPI_MAX_HZ=y
+CONFIG_ENV_SPI_MAX_HZ=40000000
+CONFIG_USE_ENV_SPI_MODE=y
+CONFIG_ENV_SPI_MODE=0x0
+CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_DM=y
+CONFIG_SPL_DM=y
+CONFIG_DEVRES=y
+# CONFIG_SPL_BLK is not set
+CONFIG_MXS_GPIO=y
+CONFIG_SUPPORT_EMMC_BOOT=y
+CONFIG_MMC_MXS=y
+CONFIG_MTD=y
+CONFIG_DM_MTD=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SF_DEFAULT_BUS=3
+CONFIG_SF_DEFAULT_MODE=0x0
+CONFIG_SF_DEFAULT_SPEED=40000000
+CONFIG_SPI_FLASH_SFDP_SUPPORT=y
+CONFIG_SPI_FLASH_ISSI=y
+CONFIG_SPI_FLASH_SPANSION=y
+CONFIG_SPI_FLASH_STMICRO=y
+# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
+CONFIG_SPI_FLASH_MTD=y
+CONFIG_PHYLIB=y
+CONFIG_PHY_ADDR_ENABLE=y
+CONFIG_PHY_ADDR=1
+CONFIG_PHY_FIXED=y
+CONFIG_DM_ETH=y
+CONFIG_FEC_MXC=y
+CONFIG_MII=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_MXS=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
+CONFIG_CONS_INDEX=0
+CONFIG_SPI=y
+CONFIG_DM_SPI=y
+CONFIG_MXS_SPI=y
+CONFIG_USB=y
+# CONFIG_SPL_DM_USB is not set
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_STORAGE=y
+CONFIG_FS_FAT=y
+# CONFIG_SPL_OF_LIBFDT is not set
-- 
2.20.1

[PATCH v2 4/4] arm: dts: Enable support for USB on XEA (imx28) board

[Lukasz Majewski]

This change enables the support for USB with DM on the XEA (imx28)
board.

Signed-off-by: Lukasz Majewski <lukma@denx.de>

---

(no changes since v1)

 arch/arm/dts/imx28-xea.dts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm/dts/imx28-xea.dts b/arch/arm/dts/imx28-xea.dts
index 34af6cf67f..f4b503cf65 100644
--- a/arch/arm/dts/imx28-xea.dts
+++ b/arch/arm/dts/imx28-xea.dts
@@ -41,6 +41,15 @@
 		enable-active-high;
 		regulator-boot-on;
 	};
+
+	reg_usb_5v: regulator-usb-5v {
+		compatible = "regulator-fixed";
+		regulator-name = "usb_vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
 };
 
 &mac0 {
@@ -123,3 +132,12 @@
 		};
 	};
 };
+
+&usb0 {
+	vbus-supply = <&reg_usb_5v>;
+	status = "okay";
+};
+
+&usbphy0 {
+	status = "okay";
+};
-- 
2.20.1

Re: [PATCH v2 1/4] xea: dts: Update the SPI-NOR flash memory partitions description

[Tom Rini]

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On Mon, Dec 27, 2021 at 11:46:38AM +0100, Lukasz Majewski wrote:

> Now the dts information corresponds to the one available in the kernel.
> With this patch applied the 'mtd list' shows proper names and
> offsets for MTD partitions.
> 
> Signed-off-by: Lukasz Majewski <lukma@denx.de>

And this has been submitted upstream, yes?

-- 
Tom

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Re: [PATCH v2 1/4] xea: dts: Update the SPI-NOR flash memory partitions description

[Lukasz Majewski]

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Hi Tom,

> On Mon, Dec 27, 2021 at 11:46:38AM +0100, Lukasz Majewski wrote:
> 
> > Now the dts information corresponds to the one available in the
> > kernel. With this patch applied the 'mtd list' shows proper names
> > and offsets for MTD partitions.
> > 
> > Signed-off-by: Lukasz Majewski <lukma@denx.de>  
> 
> And this has been submitted upstream, yes?
> 

The code has been modified to support the 'mtd' command and setting
partition info from DTS.

Now it is possible to remove MTDIDS and MTDPARTS Kconfig variables.


Best regards,

Lukasz Majewski

--

DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma@denx.de

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Re: [PATCH v2 1/4] xea: dts: Update the SPI-NOR flash memory partitions description

[Tom Rini]

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On Mon, Dec 27, 2021 at 02:20:04PM +0100, Lukasz Majewski wrote:
> Hi Tom,
> 
> > On Mon, Dec 27, 2021 at 11:46:38AM +0100, Lukasz Majewski wrote:
> > 
> > > Now the dts information corresponds to the one available in the
> > > kernel. With this patch applied the 'mtd list' shows proper names
> > > and offsets for MTD partitions.
> > > 
> > > Signed-off-by: Lukasz Majewski <lukma@denx.de>  
> > 
> > And this has been submitted upstream, yes?
> > 
> 
> The code has been modified to support the 'mtd' command and setting
> partition info from DTS.
> 
> Now it is possible to remove MTDIDS and MTDPARTS Kconfig variables.

Right.  And have you updated / are you updating the upstream dts file?

-- 
Tom

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Re: [PATCH v2 1/4] xea: dts: Update the SPI-NOR flash memory partitions description

[Lukasz Majewski]

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Hi Tom,

> On Mon, Dec 27, 2021 at 02:20:04PM +0100, Lukasz Majewski wrote:
> > Hi Tom,
> >   
> > > On Mon, Dec 27, 2021 at 11:46:38AM +0100, Lukasz Majewski wrote:
> > >   
> > > > Now the dts information corresponds to the one available in the
> > > > kernel. With this patch applied the 'mtd list' shows proper
> > > > names and offsets for MTD partitions.
> > > > 
> > > > Signed-off-by: Lukasz Majewski <lukma@denx.de>    
> > > 
> > > And this has been submitted upstream, yes?
> > >   
> > 
> > The code has been modified to support the 'mtd' command and setting
> > partition info from DTS.
> > 
> > Now it is possible to remove MTDIDS and MTDPARTS Kconfig variables.
> >  
> 
> Right.  And have you updated / are you updating the upstream dts file?
> 

Yes, I do update the u-boot DTS upstream file.

(And this corresponds to the SPI-NOR layout that we do have in the
kernel upstream DTS code).


Best regards,

Lukasz Majewski

--

DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma@denx.de

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Re: [PATCH v2 1/4] xea: dts: Update the SPI-NOR flash memory partitions description

[Tom Rini]

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On Mon, Dec 27, 2021 at 03:59:28PM +0100, Lukasz Majewski wrote:
> Hi Tom,
> 
> > On Mon, Dec 27, 2021 at 02:20:04PM +0100, Lukasz Majewski wrote:
> > > Hi Tom,
> > >   
> > > > On Mon, Dec 27, 2021 at 11:46:38AM +0100, Lukasz Majewski wrote:
> > > >   
> > > > > Now the dts information corresponds to the one available in the
> > > > > kernel. With this patch applied the 'mtd list' shows proper
> > > > > names and offsets for MTD partitions.
> > > > > 
> > > > > Signed-off-by: Lukasz Majewski <lukma@denx.de>    
> > > > 
> > > > And this has been submitted upstream, yes?
> > > >   
> > > 
> > > The code has been modified to support the 'mtd' command and setting
> > > partition info from DTS.
> > > 
> > > Now it is possible to remove MTDIDS and MTDPARTS Kconfig variables.
> > >  
> > 
> > Right.  And have you updated / are you updating the upstream dts file?
> > 
> 
> Yes, I do update the u-boot DTS upstream file.
> 
> (And this corresponds to the SPI-NOR layout that we do have in the
> kernel upstream DTS code).

OK, thanks.  In the future please note what kernel release you're
re-syncing this from.

-- 
Tom

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Re: [PATCH v2 3/4] arm: xea: config: Provide special defconfig for a single binary u-boot

[Stefano Babic]

Hi Lukasz,

I added myself the file to xea/MAINTAINERS.

Regards,
Stefano

On 27.12.21 11:46, Lukasz Majewski wrote:
> The new configs/imx28_xea_sb_defconfig is introduced to facilitate
> building the single binary u-boot.sb fox XEA board.
> 
> The biggest distinction from "normal" XEA imx28_xea_sb_defconfig is
> support for USB mass storage devices (pen drives).
> 
> To achieve that, the CONFIG_DM_USB is enabled and supported.
> 
> Signed-off-by: Lukasz Majewski <lukma@denx.de>
> 
> ---
> 
> Changes in v2:
> - Add support for using 'mtd' command with SPI-NOR partitions
> 
>   configs/imx28_xea_sb_defconfig | 112 +++++++++++++++++++++++++++++++++
>   1 file changed, 112 insertions(+)
>   create mode 100644 configs/imx28_xea_sb_defconfig
> 
> diff --git a/configs/imx28_xea_sb_defconfig b/configs/imx28_xea_sb_defconfig
> new file mode 100644
> index 0000000000..8dadae30f0
> --- /dev/null
> +++ b/configs/imx28_xea_sb_defconfig
> @@ -0,0 +1,112 @@
> +CONFIG_ARM=y
> +CONFIG_SPL_SYS_THUMB_BUILD=y
> +CONFIG_ARCH_MX28=y
> +CONFIG_SYS_TEXT_BASE=0x40002000
> +CONFIG_SYS_MALLOC_F_LEN=0x800
> +CONFIG_SPL_LIBCOMMON_SUPPORT=y
> +CONFIG_SPL_LIBGENERIC_SUPPORT=y
> +CONFIG_NR_DRAM_BANKS=1
> +CONFIG_DM_GPIO=y
> +CONFIG_SPL_DM_SPI=y
> +CONFIG_DEFAULT_DEVICE_TREE="imx28-xea"
> +CONFIG_SPL_TEXT_BASE=0x1000
> +CONFIG_TARGET_XEA=y
> +CONFIG_SPL_SYS_MALLOC_F_LEN=0x1000
> +CONFIG_SPL=y
> +CONFIG_ENV_OFFSET_REDUND=0x90000
> +CONFIG_SPL_PAYLOAD="u-boot.img"
> +CONFIG_SYS_LOAD_ADDR=0x42000000
> +CONFIG_FIT=y
> +CONFIG_OF_BOARD_SETUP=y
> +CONFIG_USE_BOOTARGS=y
> +CONFIG_BOOTARGS="console=ttyAMA0,115200n8"
> +CONFIG_USE_PREBOOT=y
> +CONFIG_PREBOOT="run prebootcmd"
> +CONFIG_BOARD_EARLY_INIT_F=y
> +# CONFIG_SPL_FRAMEWORK is not set
> +CONFIG_SPL_BOARD_INIT=y
> +# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
> +CONFIG_SPL_SYS_MALLOC_SIMPLE=y
> +CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
> +CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0
> +CONFIG_SUPPORT_EMMC_BOOT_OVERRIDE_PART_CONFIG=y
> +CONFIG_SPL_DMA=y
> +CONFIG_SPL_DM_SPI_FLASH=y
> +CONFIG_SPL_OS_BOOT=y
> +CONFIG_HUSH_PARSER=y
> +CONFIG_CMD_SPL=y
> +CONFIG_CMD_ASKENV=y
> +CONFIG_CMD_GREPENV=y
> +CONFIG_CMD_DM=y
> +CONFIG_CMD_GPIO=y
> +CONFIG_CMD_MMC=y
> +CONFIG_CMD_MTD=y
> +# CONFIG_CMD_PINMUX is not set
> +CONFIG_CMD_SPI=y
> +CONFIG_CMD_USB=y
> +CONFIG_CMD_DHCP=y
> +CONFIG_CMD_MII=y
> +CONFIG_CMD_PING=y
> +CONFIG_CMD_CACHE=y
> +CONFIG_CMD_REGULATOR=y
> +CONFIG_CMD_EXT4=y
> +CONFIG_CMD_FS_GENERIC=y
> +CONFIG_CMD_MTDPARTS=y
> +CONFIG_OF_CONTROL=y
> +CONFIG_SPL_OF_CONTROL=y
> +CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent interrupts"
> +CONFIG_SPL_OF_PLATDATA=y
> +# CONFIG_SPL_OF_PLATDATA_PARENT is not set
> +CONFIG_ENV_OVERWRITE=y
> +CONFIG_ENV_IS_IN_SPI_FLASH=y
> +CONFIG_USE_ENV_SPI_BUS=y
> +CONFIG_ENV_SPI_BUS=3
> +CONFIG_USE_ENV_SPI_CS=y
> +CONFIG_ENV_SPI_CS=0
> +CONFIG_USE_ENV_SPI_MAX_HZ=y
> +CONFIG_ENV_SPI_MAX_HZ=40000000
> +CONFIG_USE_ENV_SPI_MODE=y
> +CONFIG_ENV_SPI_MODE=0x0
> +CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
> +CONFIG_NET_RANDOM_ETHADDR=y
> +CONFIG_DM=y
> +CONFIG_SPL_DM=y
> +CONFIG_DEVRES=y
> +# CONFIG_SPL_BLK is not set
> +CONFIG_MXS_GPIO=y
> +CONFIG_SUPPORT_EMMC_BOOT=y
> +CONFIG_MMC_MXS=y
> +CONFIG_MTD=y
> +CONFIG_DM_MTD=y
> +CONFIG_DM_SPI_FLASH=y
> +CONFIG_SF_DEFAULT_BUS=3
> +CONFIG_SF_DEFAULT_MODE=0x0
> +CONFIG_SF_DEFAULT_SPEED=40000000
> +CONFIG_SPI_FLASH_SFDP_SUPPORT=y
> +CONFIG_SPI_FLASH_ISSI=y
> +CONFIG_SPI_FLASH_SPANSION=y
> +CONFIG_SPI_FLASH_STMICRO=y
> +# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
> +CONFIG_SPI_FLASH_MTD=y
> +CONFIG_PHYLIB=y
> +CONFIG_PHY_ADDR_ENABLE=y
> +CONFIG_PHY_ADDR=1
> +CONFIG_PHY_FIXED=y
> +CONFIG_DM_ETH=y
> +CONFIG_FEC_MXC=y
> +CONFIG_MII=y
> +CONFIG_PINCTRL=y
> +CONFIG_PINCTRL_MXS=y
> +CONFIG_DM_REGULATOR=y
> +CONFIG_DM_REGULATOR_FIXED=y
> +CONFIG_DM_REGULATOR_GPIO=y
> +CONFIG_CONS_INDEX=0
> +CONFIG_SPI=y
> +CONFIG_DM_SPI=y
> +CONFIG_MXS_SPI=y
> +CONFIG_USB=y
> +# CONFIG_SPL_DM_USB is not set
> +CONFIG_USB_EHCI_HCD=y
> +CONFIG_USB_STORAGE=y
> +CONFIG_FS_FAT=y
> +# CONFIG_SPL_OF_LIBFDT is not set

-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic@denx.de
=====================================================================

[PATCH v2 4/4] arm: dts: Enable support for USB on XEA (imx28) board

[sbabic]

> This change enables the support for USB with DM on the XEA (imx28)
> board.
> Signed-off-by: Lukasz Majewski <lukma@denx.de>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic@denx.de
=====================================================================

[PATCH v2 3/4] arm: xea: config: Provide special defconfig for a single binary u-boot

[sbabic]

> The new configs/imx28_xea_sb_defconfig is introduced to facilitate
> building the single binary u-boot.sb fox XEA board.
> The biggest distinction from "normal" XEA imx28_xea_sb_defconfig is
> support for USB mass storage devices (pen drives).
> To achieve that, the CONFIG_DM_USB is enabled and supported.
> Signed-off-by: Lukasz Majewski <lukma@denx.de>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic@denx.de
=====================================================================

[PATCH v2 1/4] xea: dts: Update the SPI-NOR flash memory partitions description

[sbabic]

> Now the dts information corresponds to the one available in the kernel.
> With this patch applied the 'mtd list' shows proper names and
> offsets for MTD partitions.
> Signed-off-by: Lukasz Majewski <lukma@denx.de>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic@denx.de
=====================================================================

[PATCH v2 2/4] xea: defconfig: Update defconfig to support mtd partitions r/w by name

[sbabic]

> After this change it would be possible to use 'mtd' command to get access
> to XEA's SPI-NOR partitions by name (e.g. SPL), not by offsets.
> To enable this feature the CONFIG_SPI_FLASH_MTD needs to be defined in the
> Kconfig, not in xea.h.
> => mtd list
> => mtd read spl-boot-data1 ${loadaddr} 0x0 4
> => md.l ${loadaddr} 1
> Signed-off-by: Lukasz Majewski <lukma@denx.de>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic@denx.de
=====================================================================