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| author |   Olof Johansson <olof@lixom.net> | 2013-08-15 22:52:56 -0700 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2013-08-15 22:53:14 -0700 |
| commit | eb6095b246264c47bd14a7d825d3d2b92d443d44 (patch) | |
| tree | 1cd6e756416784511555faa3a1780778f72953b7 /arch | |
| parent | Merge tag 'samsung-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes (diff) | |
| parent | ARM: at91/DT: fix at91sam9n12ek memory node (diff) | |
| download | linux-dev-eb6095b246264c47bd14a7d825d3d2b92d443d44.tar.xz linux-dev-eb6095b246264c47bd14a7d825d3d2b92d443d44.zip | |
Merge tag 'at91-fixes' of git://github.com/at91linux/linux-at91 into fixes
From Nicolas Ferre:
Device tree related fixes:
- USB host numbering for 9x5 which was preventing from using all ports
- a missing UART (not USART) clock lookup table was preventing from using
them on 9x5
- too large amount of memory was specified for 9n12ek
* tag 'at91-fixes' of git://github.com/at91linux/linux-at91:
ARM: at91/DT: fix at91sam9n12ek memory node
ARM: at91: add missing uart clocks DT entries
ARM: at91/DT: at91sam9x5ek: fix USB host property to enable port C
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/at91sam9n12ek.dts | 4 | ||||
| -rw-r--r-- | arch/arm/boot/dts/at91sam9x5ek.dtsi | 5 | ||||
| -rw-r--r-- | arch/arm/mach-at91/at91sam9x5.c | 2 |
3 files changed, 7 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/at91sam9n12ek.dts b/arch/arm/boot/dts/at91sam9n12ek.dts index d59b70c6a6a0..3d77dbe406f4 100644 --- a/arch/arm/boot/dts/at91sam9n12ek.dts +++ b/arch/arm/boot/dts/at91sam9n12ek.dts @@ -14,11 +14,11 @@ compatible = "atmel,at91sam9n12ek", "atmel,at91sam9n12", "atmel,at91sam9"; chosen { - bootargs = "mem=128M console=ttyS0,115200 root=/dev/mtdblock1 rw rootfstype=jffs2"; + bootargs = "console=ttyS0,115200 root=/dev/mtdblock1 rw rootfstype=jffs2"; }; memory { - reg = <0x20000000 0x10000000>; + reg = <0x20000000 0x8000000>; }; clocks { diff --git a/arch/arm/boot/dts/at91sam9x5ek.dtsi b/arch/arm/boot/dts/at91sam9x5ek.dtsi index b753855b2058..49e3c45818c2 100644 --- a/arch/arm/boot/dts/at91sam9x5ek.dtsi +++ b/arch/arm/boot/dts/at91sam9x5ek.dtsi @@ -94,8 +94,9 @@ usb0: ohci@00600000 { status = "okay"; - num-ports = <2>; - atmel,vbus-gpio = <&pioD 19 GPIO_ACTIVE_LOW + num-ports = <3>; + atmel,vbus-gpio = <0 /* &pioD 18 GPIO_ACTIVE_LOW *//* Activate to have access to port A */ + &pioD 19 GPIO_ACTIVE_LOW &pioD 20 GPIO_ACTIVE_LOW >; }; diff --git a/arch/arm/mach-at91/at91sam9x5.c b/arch/arm/mach-at91/at91sam9x5.c index 2abee6626aac..916e5a142917 100644 --- a/arch/arm/mach-at91/at91sam9x5.c +++ b/arch/arm/mach-at91/at91sam9x5.c @@ -227,6 +227,8 @@ static struct clk_lookup periph_clocks_lookups[] = { CLKDEV_CON_DEV_ID("usart", "f8020000.serial", &usart1_clk), CLKDEV_CON_DEV_ID("usart", "f8024000.serial", &usart2_clk), CLKDEV_CON_DEV_ID("usart", "f8028000.serial", &usart3_clk), + CLKDEV_CON_DEV_ID("usart", "f8040000.serial", &uart0_clk), + CLKDEV_CON_DEV_ID("usart", "f8044000.serial", &uart1_clk), CLKDEV_CON_DEV_ID("t0_clk", "f8008000.timer", &tcb0_clk), CLKDEV_CON_DEV_ID("t0_clk", "f800c000.timer", &tcb0_clk), CLKDEV_CON_DEV_ID("mci_clk", "f0008000.mmc", &mmc0_clk), |