sunxi: add Olimex A20-OLinuXino-LIME2-eMMC
Signed-off-by: Lucian Cristian <lucian.cristian@gmail.com> [replaced u-boot patch with original version from u-boot git] Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>v19.07.3_mercusys_ac12_duma
Lucian Cristian
7 years ago
committed by
Hauke Mehrtens
parent
0fb14a2b1a
commit
a7465f375a
@ -0,0 +1,75 @@
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From 335d30050b0d02444c9297f7a9b0cbf75dce847f Mon Sep 17 00:00:00 2001
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From: Olliver Schinagl <oliver@schinagl.nl>
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Date: Fri, 12 May 2017 11:38:54 +0200
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Subject: sun7i: Add support for Olimex A20-OLinuXino-LIME2-eMMC
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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 <oliver@schinagl.nl>
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Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
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Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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Reviewed-by: Jagan Teki <jagan@openedev.com>
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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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--- a/board/sunxi/MAINTAINERS
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+++ b/board/sunxi/MAINTAINERS
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@@ -88,6 +88,11 @@ 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 <oliver@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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--- /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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@ -0,0 +1,31 @@
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From fb7fe04da2187b9853d713cb643d01bd56813e3d Mon Sep 17 00:00:00 2001
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From: Emmanuel Vadot <manu@bidouilliste.com>
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Date: Fri, 12 May 2017 11:38:53 +0200
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Subject: ARM: dts: sunxi: Change node name for pwrseq pin on
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Olinuxino-lime2-emmc
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The node name for the power seq pin is mmc2@0 like the mmc2_pins_a one.
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This makes the original node (mmc2_pins_a) scrapped out of the dtb and
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result in a unusable eMMC if U-Boot didn't configured the pins to the
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correct functions.
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Signed-off-by: Emmanuel Vadot <manu@bidouilliste.com>
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Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
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Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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Reviewed-by: Jagan Teki <jagan@openedev.com>
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---
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arch/arm/dts/sun7i-a20-olinuxino-lime2-emmc.dts | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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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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@@ -56,7 +56,7 @@
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};
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&pio {
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- mmc2_pins_nrst: mmc2@0 {
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+ mmc2_pins_nrst: mmc2-rst-pin {
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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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