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| author | Zoltan Herpai <wigyori@uid0.hu> | 2014-03-17 22:32:42 +0000 |
|---|---|---|
| committer | Zoltan Herpai <wigyori@uid0.hu> | 2014-03-17 22:32:42 +0000 |
| commit | 18ab115d890c389a25a072dc2c175bb716cc98d5 (patch) | |
| tree | 91d79d55432761c851e5f70e740e77c8e32c6b94 /target/linux/sunxi | |
| parent | f960a1fdb0f98c64e513845d5b12913aaef3e63f (diff) | |
| download | upstream-18ab115d890c389a25a072dc2c175bb716cc98d5.tar.gz upstream-18ab115d890c389a25a072dc2c175bb716cc98d5.tar.bz2 upstream-18ab115d890c389a25a072dc2c175bb716cc98d5.zip | |
sunxi: fix mmc support on sun4i
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
SVN-Revision: 39943
Diffstat (limited to 'target/linux/sunxi')
| -rw-r--r-- | target/linux/sunxi/patches-3.13/173-1-dt-sun4i-add-mmc.patch | 16 | ||||
| -rw-r--r-- | target/linux/sunxi/patches-3.13/173-4-dt-sun4i-fixup-mmc.patch | 64 |
2 files changed, 10 insertions, 70 deletions
diff --git a/target/linux/sunxi/patches-3.13/173-1-dt-sun4i-add-mmc.patch b/target/linux/sunxi/patches-3.13/173-1-dt-sun4i-add-mmc.patch index 4bdbb049e5..5f2679c030 100644 --- a/target/linux/sunxi/patches-3.13/173-1-dt-sun4i-add-mmc.patch +++ b/target/linux/sunxi/patches-3.13/173-1-dt-sun4i-add-mmc.patch @@ -56,48 +56,52 @@ diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi index 454077a..a8e0df3 100644 --- a/arch/arm/boot/dts/sun4i-a10.dtsi +++ b/arch/arm/boot/dts/sun4i-a10.dtsi -@@ -338,6 +338,46 @@ +@@ -338,6 +338,50 @@ #size-cells = <0>; }; + mmc0: mmc@01c0f000 { -+ compatible = "allwinner,sun5i-a13-mmc"; ++ compatible = "allwinner,sun4i-a10-mmc"; + reg = <0x01c0f000 0x1000>; + clocks = <&ahb_gates 8>, <&mmc0_clk>; + clock-names = "ahb", "mod"; + interrupts = <32>; + bus-width = <4>; + status = "disabled"; ++ cd-inverted; + }; + + mmc1: mmc@01c10000 { -+ compatible = "allwinner,sun5i-a13-mmc"; ++ compatible = "allwinner,sun4i-a10-mmc"; + reg = <0x01c10000 0x1000>; + clocks = <&ahb_gates 9>, <&mmc1_clk>; + clock-names = "ahb", "mod"; + interrupts = <33>; + bus-width = <4>; + status = "disabled"; ++ cd-inverted; + }; + + mmc2: mmc@01c11000 { -+ compatible = "allwinner,sun5i-a13-mmc"; ++ compatible = "allwinner,sun4i-a10-mmc"; + reg = <0x01c11000 0x1000>; + clocks = <&ahb_gates 10>, <&mmc2_clk>; + clock-names = "ahb", "mod"; + interrupts = <34>; + bus-width = <4>; + status = "disabled"; ++ cd-inverted; + }; + + mmc3: mmc@01c12000 { -+ compatible = "allwinner,sun5i-a13-mmc"; ++ compatible = "allwinner,sun4i-a10-mmc"; + reg = <0x01c12000 0x1000>; + clocks = <&ahb_gates 11>, <&mmc3_clk>; + clock-names = "ahb", "mod"; + interrupts = <35>; + bus-width = <4>; + status = "disabled"; ++ cd-inverted; + }; + ahci: sata@01c18000 { @@ -111,7 +115,7 @@ index 454077a..a8e0df3 100644 + mmc0_pins_a: mmc0@0 { + allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5"; + allwinner,function = "mmc0"; -+ allwinner,drive = <3>; ++ allwinner,drive = <2>; + allwinner,pull = <0>; + }; + diff --git a/target/linux/sunxi/patches-3.13/173-4-dt-sun4i-fixup-mmc.patch b/target/linux/sunxi/patches-3.13/173-4-dt-sun4i-fixup-mmc.patch deleted file mode 100644 index e9e209be29..0000000000 --- a/target/linux/sunxi/patches-3.13/173-4-dt-sun4i-fixup-mmc.patch +++ /dev/null @@ -1,64 +0,0 @@ -From 11347c2a116f36b95d6cc3b315a1f269da6d42a0 Mon Sep 17 00:00:00 2001 -From: Hans de Goede <hdegoede@redhat.com> -Date: Mon, 17 Feb 2014 17:20:21 +0100 -Subject: [PATCH] ARM: sun4i: dt: Fixup mmc bindings - -1) Now that we're no longer overriding the caps set by mmc_of_parse we need -to set cd-inverted for our card detection to work. - -2) Now that we no longer claim UHS modes support we will never use any DDR -modes, so drive-strength 2 is enough for the mmc data pins. - -Signed-off-by: Hans de Goede <hdegoede@redhat.com> ---- - arch/arm/boot/dts/sun4i-a10.dtsi | 6 +++++- - 1 file changed, 5 insertions(+), 1 deletion(-) - -diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi -index a8e0df3..ba05e6e 100644 ---- a/arch/arm/boot/dts/sun4i-a10.dtsi -+++ b/arch/arm/boot/dts/sun4i-a10.dtsi -@@ -345,6 +345,7 @@ - clock-names = "ahb", "mod"; - interrupts = <32>; - bus-width = <4>; -+ cd-inverted; - status = "disabled"; - }; - -@@ -355,6 +356,7 @@ - clock-names = "ahb", "mod"; - interrupts = <33>; - bus-width = <4>; -+ cd-inverted; - status = "disabled"; - }; - -@@ -365,6 +367,7 @@ - clock-names = "ahb", "mod"; - interrupts = <34>; - bus-width = <4>; -+ cd-inverted; - status = "disabled"; - }; - -@@ -375,6 +378,7 @@ - clock-names = "ahb", "mod"; - interrupts = <35>; - bus-width = <4>; -+ cd-inverted; - status = "disabled"; - }; - -@@ -460,7 +464,7 @@ - mmc0_pins_a: mmc0@0 { - allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5"; - allwinner,function = "mmc0"; -- allwinner,drive = <3>; -+ allwinner,drive = <2>; - allwinner,pull = <0>; - }; - --- -1.8.5.5 - |