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path: root/arch/arm/boot/dts/omap3-n900.dts
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2014-02-13ARM: dts: N900: add missing compatible propertyAaro Koskinen
Add missing compatible property to avoid problems in the future. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Nishanth Menon <nm@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-12-06ARM: dts: Fix booting for secure omapsTony Lindgren
Commit 7ce93f3 (ARM: OMAP2+: Fix more missing data for omap3.dtsi file) fixed missing device tree data for omaps, but did not account for some of the hardware modules being inaccessible for secure omaps. This causes the following error on secure omaps: Unhandled fault: external abort on non-linefetch (0x1028) at 0xfa0c5048 SMP ARM Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 3.13.0-rc2+ #446 task: ce057b40 ti: ce058000 task.ti: ce058000 PC is at omap_aes_dma_stop+0x24/0x3c LR is at omap_aes_probe+0x1cc/0x584 psr: 60000113 sp : ce059e20 ip : ce0b4ee0 fp : 00000000 r10: c0573ae8 r9 : c0749508 r8 : 00000000 r7 : ce0b4e00 r6 : 00000000 r5 : ce0b4e10 r4 : ce274890 r3 : fa0c5048 r2 : 00000048 r1 : 0000002c r0 : ce274890 Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel Control: 10c5387d Table: 80004019 DAC: 00000015 Process swapper/0 (pid: 1, stack limit = 0xce058248) Stack: (0xce059e20 to 0xce05a000) 9e20: c0749508 0000a1ff 00000000 c016cd8c c06b5a06 ce2a45f0 ce2a4570 ce0b5fb0 9e40: 00000000 480c5000 480c504f c0abe4e4 00000200 00000000 00000000 00000000 9e60: ce0b4e10 ce0b4e10 c082da3c c082da3c c02b8c70 c077c610 c0749508 00000000 9e80: 00000000 c02b9e7c c02b9e64 ce0b4e10 00000000 c02b8b20 ce0b4e10 ce0b4e44 9ea0: c082da3c c02b8cd8 00000000 ce059eb8 c082da3c c02b7408 ce079edc ce0b1a34 9ec0: c082da3c c082da3c ce2a0280 00000000 c08158d8 c02b8358 c0663405 c0663405 9ee0: 00000073 c082da3c c079e4e8 c07ab3bc c0844340 c02b9334 00000000 00000006 9f00: c079e4e8 c0008920 c067f6bf c0ac7c6b 00000000 c0712e28 00000000 00000000 9f20: c0712e38 ce059f38 00000093 c0ac7c82 00000000 c0058994 00000000 c07130e8 9f40: c07127b8 00000093 00000006 00000006 00000001 00000006 00000006 c079e4e8 9f60: c07ab3bc c0844340 00000093 c0749508 c079e4f4 c0749c64 00000006 00000006 9f80: c0749508 00000000 00000000 c0517e2c 00000000 00000000 00000000 00000000 9fa0: 00000000 c0517e34 00000000 c000dfb8 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 ffffffff ffffffff (omap_aes_probe+0x1cc/0x584) (platform_drv_probe+0x18/0x48) (driver_probe_device+0xb0/0x200) (__driver_attach+0x68/0x8c) (bus_for_each_dev+0x50/0x88) (bus_add_driver+0xcc/0x1c8) (driver_register+0x9c/0xe0) (do_one_initcall+0x98/0x140) (kernel_init_freeable+0x16c/0x23c) (kernel_init+0x8/0x100) (ret_from_fork+0x14/0x3c) Code: e1811002 e5932020 e590300c e0833002 (e593c000) Let's fix the issue by adding omap34xx-hs.dtsi and omap36xx-hs.dtsi and make n900, n9 and n950 to use them. This way we have the aes, sham and timer12 disabled for secure devices the same way legacy booting does based on the omap34xx_gp_hwmod_ocp_ifs and omap36xx_gp_hwmod_ocp_ifs arrays in omap_hwmod_3xxx_data.c. Reported-by: Sebastian Reichel <sre@debian.org> Acked-By: Sebastian Reichel <sre@debian.org> Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-11-25ARM: OMAP2+: Fix eMMC on n900 with device treeTony Lindgren
Looks like we need to configure the regulators and use the pdata quirk to make eMMC work with device tree. It seems that mostly vaux3 is used, and only some earlier revisions used vmmc2. This has been tested to work on devices where the system_rev passed by the bootloader has versions 0x0010, 0x2101 and 0x2204. Cc: devicetree@vger.kernel.org Cc: Pavel Machek <pavel@ucw.cz> Cc: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Sebastian Reichel <sre@debian.org> [tony@atomide.com: updated with pinctrl changes and comments from Sebastian] Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-10-23ARM: dts: omap3-n900: Add LP5523 supportSebastian Reichel
Add support for LP5523 device. Signed-off-by: Sebastian Reichel <sre@debian.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-23ARM: dts: omap3-n900: Add TLV320AIC3X supportSebastian Reichel
This patch adds support for Nokia N900 TLV320AIC3X chips. Signed-off-by: Sebastian Reichel <sre@debian.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-23ARM: dts: omap3-n900:: Mux RX51_LCD_RESET_GPIO in DTSSebastian Reichel
Add RX51_LCD_RESET_GPIO pin mux information to display. Signed-off-by: Sebastian Reichel <sre@debian.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-23ARM: dts: omap3-n900: Add NAND supportSebastian Reichel
This patch adds supports for Nokia N900 NAND memory. Signed-off-by: Sebastian Reichel <sre@debian.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-23ARM: dts: omap3-n900: Specify regulator infoSebastian Reichel
Add regulator names and voltage information to the Nokia N900 DTS file. Signed-off-by: Sebastian Reichel <sre@debian.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-23ARM: dts: omap3-n900: Add LP5523 supportSebastian Reichel
Add support for LP5523 device. Signed-off-by: Sebastian Reichel <sre@debian.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-23ARM: dts: omap3-n900: Add vibrator deviceSebastian Reichel
Add support for Nokia N900's vibrator. Signed-off-by: Sebastian Reichel <sre@debian.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-23ARM: dts: omap3-n900: GPIO key definitionsSebastian Reichel
Add device tree node for the GPIO keys provided by the N900 board. This is a simple conversion of the existing board code. Signed-off-by: Sebastian Reichel <sre@debian.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-23ARM: dts: omap3-n900: Add support for SD cardsSebastian Reichel
Add support for external SD card slot. Signed-off-by: Sebastian Reichel <sre@debian.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-23ARM: dts: omap3-n900: Add UART supportSebastian Reichel
Add UART support to Nokia N900. Signed-off-by: Sebastian Reichel <sre@debian.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-23ARM: dts: omap3-n900: Fix i2c bus speedSebastian Reichel
Fix the bus speed of i2c bus 2 and 3. Signed-off-by: Sebastian Reichel <sre@debian.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-23ARM: dts: omap3-n900: Add pinctrl for i2c devicesSebastian Reichel
Add pin muxing support for the Nokia N900 i2c controllers. Signed-off-by: Sebastian Reichel <sre@debian.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-20ARM: dts: omap3: Adapt USB OTG to generic PHY frameworkRoger Quadros
The generic PHY framewrok expects different properties than the old USB PHY framework. Supply those properties. Fixes USB OTG port on GAT04 and N900 after the Generic PHY framework was merged in greg/usb-next. [1] [1] - https://lkml.org/lkml/2013/9/27/581 Signed-off-by: Roger Quadros <rogerq@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: N900: Add device treePavel Machek
This adds device tree with necessary support to boot with functional video (on both emulator and real N900 device). Signed-off-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
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