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103 lines
3.1 KiB
Diff
103 lines
3.1 KiB
Diff
This patch adds support for the Olimex OLinuXino Lime2 with eMMC flash
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storage.
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https://www.olimex.com/Products/OLinuXino/A20/A20-OLinuXino-LIME2-eMMC/
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It is a assembly variant of the regular Lime2 but featuring eMMC for
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storage.
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Signed-off-by: Olliver Schinagl <oli...@schinagl.nl>
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---
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board/sunxi/MAINTAINERS | 5 +++++
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configs/A20-OLinuXino-Lime2-eMMC_defconfig | 36 ++++++++++++++++++++++++++++++
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2 files changed, 41 insertions(+)
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create mode 100644 configs/A20-OLinuXino-Lime2-eMMC_defconfig
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diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
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index f39402b89c..2c62490441 100644
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--- a/board/sunxi/MAINTAINERS
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+++ b/board/sunxi/MAINTAINERS
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@@ -89,6 +89,11 @@ M: Iain Paton <ipaton0@gmail.com>
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S: Maintained
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F: configs/A20-OLinuXino-Lime2_defconfig
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+A20-OLINUXINO-LIME2-EMMC BOARD
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+M: Olliver Schinagl <oli...@schinagl.nl>
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+S: Maintained
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+F: configs/A20-OLinuXino-Lime2-eMMC_defconfig
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+
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A33-OLINUXINO BOARD
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M: Stefan Mavrodiev <stefan.mavrodiev@gmail.com>
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S: Maintained
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diff --git a/configs/A20-OLinuXino-Lime2-eMMC_defconfig b/configs/A20-OLinuXino-Lime2-eMMC_defconfig
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new file mode 100644
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index 0000000000..034ae983a5
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--- /dev/null
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+++ b/configs/A20-OLinuXino-Lime2-eMMC_defconfig
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@@ -0,0 +1,36 @@
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+CONFIG_ARM=y
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+CONFIG_ARCH_SUNXI=y
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+CONFIG_MACH_SUN7I=y
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+CONFIG_DRAM_CLK=384
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+CONFIG_MMC0_CD_PIN="PH1"
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+CONFIG_MMC_SUNXI_SLOT_EXTRA=2
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+CONFIG_USB0_VBUS_PIN="PC17"
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+CONFIG_USB0_VBUS_DET="PH5"
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+CONFIG_I2C1_ENABLE=y
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+CONFIG_SATAPWR="PC3"
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+CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-olinuxino-lime2-emmc"
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+CONFIG_AHCI=y
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+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
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+CONFIG_SPL=y
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+CONFIG_SPL_I2C_SUPPORT=y
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+# CONFIG_CMD_IMLS is not set
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+# CONFIG_CMD_FLASH is not set
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+CONFIG_CMD_DFU=y
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+CONFIG_CMD_USB_MASS_STORAGE=y
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+# CONFIG_CMD_FPGA is not set
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+# CONFIG_SPL_DOS_PARTITION is not set
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+# CONFIG_SPL_ISO_PARTITION is not set
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+# CONFIG_SPL_PARTITION_UUIDS is not set
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+CONFIG_DFU_RAM=y
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+CONFIG_ETH_DESIGNWARE=y
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+CONFIG_RGMII=y
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+CONFIG_SUN7I_GMAC=y
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+CONFIG_AXP_ALDO3_VOLT=2800
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+CONFIG_AXP_ALDO4_VOLT=2800
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+CONFIG_USB_EHCI_HCD=y
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+CONFIG_USB_MUSB_GADGET=y
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+CONFIG_USB_GADGET=y
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+CONFIG_USB_GADGET_DOWNLOAD=y
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+CONFIG_G_DNL_MANUFACTURER="Allwinner Technology"
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+CONFIG_G_DNL_VENDOR_NUM=0x1f3a
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+CONFIG_G_DNL_PRODUCT_NUM=0x1010
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--
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2.11.0
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Sync the sun7i-a20-olinuxino-lime2-emmc.dts with the upstream kernel,
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which fixes the power-sequencing pin being wrongfully set up.
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Signed-off-by: Olliver Schinagl <oli...@schinagl.nl>
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---
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arch/arm/dts/sun7i-a20-olinuxino-lime2-emmc.dts | 8 +++-----
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1 file changed, 3 insertions(+), 5 deletions(-)
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diff --git a/arch/arm/dts/sun7i-a20-olinuxino-lime2-emmc.dts b/arch/arm/dts/sun7i-a20-olinuxino-lime2-emmc.dts
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index 5ea4915f6d..81f376f2a4 100644
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--- a/arch/arm/dts/sun7i-a20-olinuxino-lime2-emmc.dts
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+++ b/arch/arm/dts/sun7i-a20-olinuxino-lime2-emmc.dts
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@@ -56,11 +56,9 @@
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};
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&pio {
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- mmc2_pins_nrst: mmc2@0 {
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- allwinner,pins = "PC16";
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- allwinner,function = "gpio_out";
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- allwinner,drive = <SUN4I_PINCTRL_10_MA>;
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- allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
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+ mmc2_pins_nrst: mmc2-rst-pin {
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+ pins = "PC16";
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+ function = "gpio_out";
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};
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};
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--
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2.11.0
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