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66 lines
1.3 KiB
Plaintext
66 lines
1.3 KiB
Plaintext
config DRAM_SUN20I_D1
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bool "DRAM driver support for Allwinner R528/T113s"
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depends on BOARD_SUNXI
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help
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This enables support for the DRAM controller driver covering
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the Allwinner D1/R528/T113s SoCs.
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if DRAM_SUN20I_D1
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config DRAM_SUNXI_ODT_EN
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hex "DRAM ODT EN parameter"
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help
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ODT EN value from vendor DRAM settings.
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config DRAM_SUNXI_MR1
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hex "DRAM MR1 parameter"
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help
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MR1 value from vendor DRAM settings.
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config DRAM_SUNXI_TPR0
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hex "DRAM TPR0 parameter"
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help
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TPR0 value from vendor DRAM settings.
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config DRAM_SUNXI_TPR11
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hex "DRAM TPR11 parameter"
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help
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TPR11 value from vendor DRAM settings.
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config DRAM_SUNXI_TPR12
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hex "DRAM TPR12 parameter"
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help
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TPR12 value from vendor DRAM settings.
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config DRAM_SUNXI_TPR13
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hex "DRAM TPR13 parameter"
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help
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TPR13 value from vendor DRAM settings. It tells which features
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should be configured.
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choice
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prompt "DRAM chip type"
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default SUNXI_DRAM_TYPE_DDR3 if DRAM_SUN20I_D1
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config SUNXI_DRAM_TYPE_DDR2
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bool "DDR2 chips"
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config SUNXI_DRAM_TYPE_DDR3
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bool "DDR3 chips"
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config SUNXI_DRAM_TYPE_LPDDR2
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bool "LPDDR2 chips"
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config SUNXI_DRAM_TYPE_LPDDR3
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bool "LPDDR3 chips"
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endchoice
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config SUNXI_DRAM_TYPE
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int
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default 2 if SUNXI_DRAM_TYPE_DDR2
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default 3 if SUNXI_DRAM_TYPE_DDR3
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default 6 if SUNXI_DRAM_TYPE_LPDDR2
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default 7 if SUNXI_DRAM_TYPE_LPDDR3
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endif
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