Loading Documentation/arm/sunxi/README +17 −1 Original line number Diff line number Diff line Loading @@ -36,7 +36,7 @@ SunXi family + User Manual http://dl.linux-sunxi.org/A20/A20%20User%20Manual%202013-03-22.pdf - Allwinner A23 - Allwinner A23 (sun8i) + Datasheet http://dl.linux-sunxi.org/A23/A23%20Datasheet%20V1.0%2020130830.pdf + User Manual Loading @@ -55,7 +55,23 @@ SunXi family + User Manual http://dl.linux-sunxi.org/A31/A3x_release_document/A31s/IC/A31s%20User%20Manual%20%20V1.0%2020130322.pdf - Allwinner A33 (sun8i) + Datasheet http://dl.linux-sunxi.org/A33/A33%20Datasheet%20release%201.1.pdf + User Manual http://dl.linux-sunxi.org/A33/A33%20user%20manual%20release%201.1.pdf - Allwinner H3 (sun8i) + Datasheet http://dl.linux-sunxi.org/H3/Allwinner_H3_Datasheet_V1.0.pdf * Quad ARM Cortex-A15, Quad ARM Cortex-A7 based SoCs - Allwinner A80 + Datasheet http://dl.linux-sunxi.org/A80/A80_Datasheet_Revision_1.0_0404.pdf * Octa ARM Cortex-A7 based SoCs - Allwinner A83T + Not Supported + Datasheet http://dl.linux-sunxi.org/A83T/A83T_datasheet_Revision_1.1.pdf Documentation/devicetree/bindings/arm/l2cc.txt +6 −0 Original line number Diff line number Diff line Loading @@ -67,6 +67,12 @@ Optional properties: disable if zero. - arm,prefetch-offset : Override prefetch offset value. Valid values are 0-7, 15, 23, and 31. - arm,shared-override : The default behavior of the pl310 cache controller with respect to the shareable attribute is to transform "normal memory non-cacheable transactions" into "cacheable no allocate" (for reads) or "write through no write allocate" (for writes). On systems where this may cause DMA buffer corruption, this property must be specified to indicate that such transforms are precluded. - prefetch-data : Data prefetch. Value: <0> (forcibly disable), <1> (forcibly enable), property absent (retain settings set by firmware) - prefetch-instr : Instruction prefetch. Value: <0> (forcibly disable), Loading Documentation/devicetree/bindings/arm/sunxi.txt +2 −0 Original line number Diff line number Diff line Loading @@ -9,4 +9,6 @@ using one of the following compatible strings: allwinner,sun6i-a31 allwinner,sun7i-a20 allwinner,sun8i-a23 allwinner,sun8i-a33 allwinner,sun8i-h3 allwinner,sun9i-a80 Documentation/devicetree/bindings/memory-controllers/ti/emif.txt +1 −0 Original line number Diff line number Diff line Loading @@ -8,6 +8,7 @@ of the EMIF IP and memory parts attached to it. Required properties: - compatible : Should be of the form "ti,emif-<ip-rev>" where <ip-rev> is the IP revision of the specific EMIF instance. For am437x should be ti,emif-am4372. - phy-type : <u32> indicating the DDR phy type. Following are the allowed values Loading Documentation/power/swsusp.txt +11 −2 Original line number Diff line number Diff line Loading @@ -410,8 +410,17 @@ Documentation/usb/persist.txt. Q: Can I suspend-to-disk using a swap partition under LVM? A: No. You can suspend successfully, but you'll not be able to resume. uswsusp should be able to work with LVM. See suspend.sf.net. A: Yes and No. You can suspend successfully, but the kernel will not be able to resume on its own. You need an initramfs that can recognize the resume situation, activate the logical volume containing the swap volume (but not touch any filesystems!), and eventually call echo -n "$major:$minor" > /sys/power/resume where $major and $minor are the respective major and minor device numbers of the swap volume. uswsusp works with LVM, too. See http://suspend.sourceforge.net/ Q: I upgraded the kernel from 2.6.15 to 2.6.16. Both kernels were compiled with the similar configuration files. Anyway I found that Loading Loading
Documentation/arm/sunxi/README +17 −1 Original line number Diff line number Diff line Loading @@ -36,7 +36,7 @@ SunXi family + User Manual http://dl.linux-sunxi.org/A20/A20%20User%20Manual%202013-03-22.pdf - Allwinner A23 - Allwinner A23 (sun8i) + Datasheet http://dl.linux-sunxi.org/A23/A23%20Datasheet%20V1.0%2020130830.pdf + User Manual Loading @@ -55,7 +55,23 @@ SunXi family + User Manual http://dl.linux-sunxi.org/A31/A3x_release_document/A31s/IC/A31s%20User%20Manual%20%20V1.0%2020130322.pdf - Allwinner A33 (sun8i) + Datasheet http://dl.linux-sunxi.org/A33/A33%20Datasheet%20release%201.1.pdf + User Manual http://dl.linux-sunxi.org/A33/A33%20user%20manual%20release%201.1.pdf - Allwinner H3 (sun8i) + Datasheet http://dl.linux-sunxi.org/H3/Allwinner_H3_Datasheet_V1.0.pdf * Quad ARM Cortex-A15, Quad ARM Cortex-A7 based SoCs - Allwinner A80 + Datasheet http://dl.linux-sunxi.org/A80/A80_Datasheet_Revision_1.0_0404.pdf * Octa ARM Cortex-A7 based SoCs - Allwinner A83T + Not Supported + Datasheet http://dl.linux-sunxi.org/A83T/A83T_datasheet_Revision_1.1.pdf
Documentation/devicetree/bindings/arm/l2cc.txt +6 −0 Original line number Diff line number Diff line Loading @@ -67,6 +67,12 @@ Optional properties: disable if zero. - arm,prefetch-offset : Override prefetch offset value. Valid values are 0-7, 15, 23, and 31. - arm,shared-override : The default behavior of the pl310 cache controller with respect to the shareable attribute is to transform "normal memory non-cacheable transactions" into "cacheable no allocate" (for reads) or "write through no write allocate" (for writes). On systems where this may cause DMA buffer corruption, this property must be specified to indicate that such transforms are precluded. - prefetch-data : Data prefetch. Value: <0> (forcibly disable), <1> (forcibly enable), property absent (retain settings set by firmware) - prefetch-instr : Instruction prefetch. Value: <0> (forcibly disable), Loading
Documentation/devicetree/bindings/arm/sunxi.txt +2 −0 Original line number Diff line number Diff line Loading @@ -9,4 +9,6 @@ using one of the following compatible strings: allwinner,sun6i-a31 allwinner,sun7i-a20 allwinner,sun8i-a23 allwinner,sun8i-a33 allwinner,sun8i-h3 allwinner,sun9i-a80
Documentation/devicetree/bindings/memory-controllers/ti/emif.txt +1 −0 Original line number Diff line number Diff line Loading @@ -8,6 +8,7 @@ of the EMIF IP and memory parts attached to it. Required properties: - compatible : Should be of the form "ti,emif-<ip-rev>" where <ip-rev> is the IP revision of the specific EMIF instance. For am437x should be ti,emif-am4372. - phy-type : <u32> indicating the DDR phy type. Following are the allowed values Loading
Documentation/power/swsusp.txt +11 −2 Original line number Diff line number Diff line Loading @@ -410,8 +410,17 @@ Documentation/usb/persist.txt. Q: Can I suspend-to-disk using a swap partition under LVM? A: No. You can suspend successfully, but you'll not be able to resume. uswsusp should be able to work with LVM. See suspend.sf.net. A: Yes and No. You can suspend successfully, but the kernel will not be able to resume on its own. You need an initramfs that can recognize the resume situation, activate the logical volume containing the swap volume (but not touch any filesystems!), and eventually call echo -n "$major:$minor" > /sys/power/resume where $major and $minor are the respective major and minor device numbers of the swap volume. uswsusp works with LVM, too. See http://suspend.sourceforge.net/ Q: I upgraded the kernel from 2.6.15 to 2.6.16. Both kernels were compiled with the similar configuration files. Anyway I found that Loading
