[U-Boot] [PATCHv3 0/2] ARM: sunxi: Add support for OLinuXino Lime2 eMMC
This patch series adds support for the Olimex OLinuXino Lime2 eMMC. This assembly variant uses eMMC flash instead of NAND (or no flash) on the other Lime2's. Additionally, we sync the dts with upstream as we now use this dts from the new defconfig.
Emmanuel Vadot (1): ARM: dts: sunxi: Change node name for pwrseq pin on Olinuxino-lime2-emmc
Olliver Schinagl (1): sun7i: Add support for Olimex A20-OLinuXino-LIME2-eMMC
arch/arm/dts/sun7i-a20-olinuxino-lime2-emmc.dts | 2 +- board/sunxi/MAINTAINERS | 5 ++++ configs/A20-OLinuXino-Lime2-eMMC_defconfig | 36 +++++++++++++++++++++++++ 3 files changed, 42 insertions(+), 1 deletion(-) create mode 100644 configs/A20-OLinuXino-Lime2-eMMC_defconfig
From: Emmanuel Vadot manu@bidouilliste.com
The node name for the power seq pin is mmc2@0 like the mmc2_pins_a one. This makes the original node (mmc2_pins_a) scrapped out of the dtb and result in a unusable eMMC if U-Boot didn't configured the pins to the correct functions.
Signed-off-by: Emmanuel Vadot manu@bidouilliste.com Signed-off-by: Maxime Ripard maxime.ripard@free-electrons.com --- arch/arm/dts/sun7i-a20-olinuxino-lime2-emmc.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/dts/sun7i-a20-olinuxino-lime2-emmc.dts b/arch/arm/dts/sun7i-a20-olinuxino-lime2-emmc.dts index 5ea4915f6d..10d307408f 100644 --- a/arch/arm/dts/sun7i-a20-olinuxino-lime2-emmc.dts +++ b/arch/arm/dts/sun7i-a20-olinuxino-lime2-emmc.dts @@ -56,7 +56,7 @@ };
&pio { - mmc2_pins_nrst: mmc2@0 { + mmc2_pins_nrst: mmc2-rst-pin { allwinner,pins = "PC16"; allwinner,function = "gpio_out"; allwinner,drive = <SUN4I_PINCTRL_10_MA>;
On Thu, May 04, 2017 at 11:57:06AM +0200, Olliver Schinagl wrote:
From: Emmanuel Vadot manu@bidouilliste.com
The node name for the power seq pin is mmc2@0 like the mmc2_pins_a one. This makes the original node (mmc2_pins_a) scrapped out of the dtb and result in a unusable eMMC if U-Boot didn't configured the pins to the correct functions.
Signed-off-by: Emmanuel Vadot manu@bidouilliste.com Signed-off-by: Maxime Ripard maxime.ripard@free-electrons.com
This needs your Signed-off-by too.
Maxime
I can resend it if everything else is okay
On 05-05-17 10:02, Maxime Ripard wrote:
On Thu, May 04, 2017 at 11:57:06AM +0200, Olliver Schinagl wrote:
From: Emmanuel Vadot manu@bidouilliste.com
The node name for the power seq pin is mmc2@0 like the mmc2_pins_a one. This makes the original node (mmc2_pins_a) scrapped out of the dtb and result in a unusable eMMC if U-Boot didn't configured the pins to the correct functions.
Signed-off-by: Emmanuel Vadot manu@bidouilliste.com Signed-off-by: Maxime Ripard maxime.ripard@free-electrons.com
This needs your Signed-off-by too.
Maxime
This patch adds support for the Olimex OLinuXino Lime2 with eMMC flash storage. https://www.olimex.com/Products/OLinuXino/A20/A20-OLinuXino-LIME2-eMMC/
It is a assembly variant of the regular Lime2 but featuring eMMC for storage.
Signed-off-by: Olliver Schinagl oliver@schinagl.nl --- board/sunxi/MAINTAINERS | 5 +++++ configs/A20-OLinuXino-Lime2-eMMC_defconfig | 36 ++++++++++++++++++++++++++++++ 2 files changed, 41 insertions(+) create mode 100644 configs/A20-OLinuXino-Lime2-eMMC_defconfig
diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS index f39402b89c..24235a71a7 100644 --- a/board/sunxi/MAINTAINERS +++ b/board/sunxi/MAINTAINERS @@ -89,6 +89,11 @@ M: Iain Paton ipaton0@gmail.com S: Maintained F: configs/A20-OLinuXino-Lime2_defconfig
+A20-OLINUXINO-LIME2-EMMC BOARD +M: Olliver Schinagl oliver@schinagl.nl +S: Maintained +F: configs/A20-OLinuXino-Lime2-eMMC_defconfig + A33-OLINUXINO BOARD M: Stefan Mavrodiev stefan.mavrodiev@gmail.com S: Maintained diff --git a/configs/A20-OLinuXino-Lime2-eMMC_defconfig b/configs/A20-OLinuXino-Lime2-eMMC_defconfig new file mode 100644 index 0000000000..034ae983a5 --- /dev/null +++ b/configs/A20-OLinuXino-Lime2-eMMC_defconfig @@ -0,0 +1,36 @@ +CONFIG_ARM=y +CONFIG_ARCH_SUNXI=y +CONFIG_MACH_SUN7I=y +CONFIG_DRAM_CLK=384 +CONFIG_MMC0_CD_PIN="PH1" +CONFIG_MMC_SUNXI_SLOT_EXTRA=2 +CONFIG_USB0_VBUS_PIN="PC17" +CONFIG_USB0_VBUS_DET="PH5" +CONFIG_I2C1_ENABLE=y +CONFIG_SATAPWR="PC3" +CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-olinuxino-lime2-emmc" +CONFIG_AHCI=y +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set +CONFIG_SPL=y +CONFIG_SPL_I2C_SUPPORT=y +# CONFIG_CMD_IMLS is not set +# CONFIG_CMD_FLASH is not set +CONFIG_CMD_DFU=y +CONFIG_CMD_USB_MASS_STORAGE=y +# CONFIG_CMD_FPGA is not set +# CONFIG_SPL_DOS_PARTITION is not set +# CONFIG_SPL_ISO_PARTITION is not set +# CONFIG_SPL_PARTITION_UUIDS is not set +CONFIG_DFU_RAM=y +CONFIG_ETH_DESIGNWARE=y +CONFIG_RGMII=y +CONFIG_SUN7I_GMAC=y +CONFIG_AXP_ALDO3_VOLT=2800 +CONFIG_AXP_ALDO4_VOLT=2800 +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_MUSB_GADGET=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_DOWNLOAD=y +CONFIG_G_DNL_MANUFACTURER="Allwinner Technology" +CONFIG_G_DNL_VENDOR_NUM=0x1f3a +CONFIG_G_DNL_PRODUCT_NUM=0x1010
participants (2)
-
Maxime Ripard -
Olliver Schinagl