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https://github.com/AsahiLinux/u-boot
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8ebe4f4292
The basic blocks of the A23 are similar to the A31 (sun6i). Re-use sun6i code for initial clock, gpio, and uart setup. There is no SPL support for A23, as we do not have any documentation or sample code for DRAM initialization. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Ian Campbell <ijc@hellion.org.uk>
57 lines
1.2 KiB
Text
57 lines
1.2 KiB
Text
if TARGET_SUN4I || TARGET_SUN5I || TARGET_SUN6I || TARGET_SUN7I || TARGET_SUN8I
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config SYS_CONFIG_NAME
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string
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default "sun4i" if TARGET_SUN4I
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default "sun5i" if TARGET_SUN5I
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default "sun6i" if TARGET_SUN6I
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default "sun7i" if TARGET_SUN7I
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default "sun8i" if TARGET_SUN8I
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config SYS_CPU
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default "armv7"
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config SYS_BOARD
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default "sunxi"
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config SYS_SOC
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default "sunxi"
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config FDTFILE
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string "Default fdtfile env setting for this board"
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config MMC0_CD_PIN
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string "Card detect pin for mmc0"
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default ""
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---help---
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Set the card detect pin for mmc0, leave empty to not use cd. This
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takes a string in the format understood by sunxi_name_to_gpio, e.g.
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PH1 for pin 1 of port H.
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config MMC1_CD_PIN
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string "Card detect pin for mmc1"
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default ""
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---help---
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See MMC0_CD_PIN help text.
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config MMC2_CD_PIN
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string "Card detect pin for mmc2"
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default ""
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---help---
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See MMC0_CD_PIN help text.
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config MMC3_CD_PIN
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string "Card detect pin for mmc3"
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default ""
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---help---
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See MMC0_CD_PIN help text.
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config MMC_SUNXI_SLOT_EXTRA
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int "mmc extra slot number"
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default -1
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---help---
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sunxi builds always enable mmc0, some boards also have a second sdcard
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slot or emmc on mmc1 - mmc3. Setting this to 1, 2 or 3 will enable
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support for this.
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endif
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