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![Olliver Schinagl](/assets/img/avatar_default.png)
The lime2 features a too large capacitor on the LDO3 output, which causes the PMIC to shutdown when enabling power. To be able to still boot up however, we must gradually enable power on LDO3 for this board. We do this by enabling both the inrush quirk and the maximum slope the AXP209 supports. Signed-off-by: Olliver Schinagl <oliver@schinagl.nl> Signed-off-by: Priit Laes <plaes@plaes.org> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
36 lines
888 B
Plaintext
36 lines
888 B
Plaintext
CONFIG_ARM=y
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CONFIG_ARCH_SUNXI=y
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CONFIG_SPL=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_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_AHCI=y
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CONFIG_NR_DRAM_BANKS=1
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# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
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CONFIG_SPL_I2C_SUPPORT=y
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CONFIG_CMD_DFU=y
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# CONFIG_CMD_FLASH is not set
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CONFIG_CMD_USB_MASS_STORAGE=y
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# CONFIG_SPL_DOS_PARTITION is not set
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# CONFIG_SPL_PARTITION_UUIDS is not set
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CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-olinuxino-lime2"
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CONFIG_SCSI_AHCI=y
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CONFIG_DFU_RAM=y
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CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
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CONFIG_ETH_DESIGNWARE=y
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CONFIG_RGMII=y
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CONFIG_MII=y
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CONFIG_SUN7I_GMAC=y
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CONFIG_AXP_ALDO3_INRUSH_QUIRK=y
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CONFIG_AXP_ALDO3_VOLT=2800
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CONFIG_AXP_ALDO3_VOLT_SLOPE_08=y
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CONFIG_AXP_ALDO4_VOLT=2800
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CONFIG_SCSI=y
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CONFIG_USB_EHCI_HCD=y
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CONFIG_USB_MUSB_GADGET=y
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CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y
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