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ARM: SoC platform changes

Browse source 
New and updated SoC support. Also included are some cleanups where the
 platform maintainers hadn't separated cleanups from new developent in
 separate branches.
 
 Some of the larger things worth pointing out:
 
 - A large set of changes from Alexandre Belloni and Nicolas Ferre
   preparing at91 platforms for multiplatform and cleaning up quite a
   bit in the process.
 - Removal of CSR's "Marco" SoC platform that never made it out to the
   market. We love seeing these since it means the vendor published
   support before product was out, which is exactly what we want!
 
 New platforms this release are:
 
 - Conexant Digicolor (CX92755 SoC)
 - Hisilicon HiP01 SoC
 - CSR/sirf Atlas7 SoC
 - ST STiH418 SoC
 - Common code changes for Nvidia Tegra132 (64-bit SoC)
 
 We're seeing more and more platforms having a harder time labelling
 changes as cleanups vs new development -- which is a good sign that
 we've come quite far on the cleanup effort. So over time we might start
 combining the cleanup and new-development branches more.
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Merge tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC platform changes from Olof Johansson:
 "New and updated SoC support.  Also included are some cleanups where
  the platform maintainers hadn't separated cleanups from new developent
  in separate branches.

  Some of the larger things worth pointing out:

   - A large set of changes from Alexandre Belloni and Nicolas Ferre
     preparing at91 platforms for multiplatform and cleaning up quite a
     bit in the process.

   - Removal of CSR's "Marco" SoC platform that never made it out to the
     market.  We love seeing these since it means the vendor published
     support before product was out, which is exactly what we want!

  New platforms this release are:

   - Conexant Digicolor (CX92755 SoC)
   - Hisilicon HiP01 SoC
   - CSR/sirf Atlas7 SoC
   - ST STiH418 SoC
   - Common code changes for Nvidia Tegra132 (64-bit SoC)

  We're seeing more and more platforms having a harder time labelling
  changes as cleanups vs new development -- which is a good sign that
  we've come quite far on the cleanup effort.  So over time we might
  start combining the cleanup and new-development branches more"

* tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (124 commits)
  ARM: at91/trivial: unify functions and machine names
  ARM: at91: remove at91_dt_initialize and machine init_early()
  ARM: at91: change board files into SoC files
  ARM: at91: remove at91_boot_soc
  ARM: at91: move alternative initial mapping to board-dt-sama5.c
  ARM: at91: merge all SOC_AT91SAM9xxx
  ARM: at91: at91rm9200: set idle and restart from rm9200_dt_device_init()
  ARM: digicolor: select syscon and timer
  ARM: zynq: Simplify SLCR initialization
  ARM: zynq: PM: Fixed simple typo.
  ARM: zynq: Setup default gpio number for Xilinx Zynq
  ARM: digicolor: add low level debug support
  ARM: initial support for Conexant Digicolor CX92755 SoC
  ARM: OMAP2+: Add dm816x hwmod support
  ARM: OMAP2+: Add clock domain support for dm816x
  ARM: OMAP2+: Add board-generic.c entry for ti81xx
  ARM: at91: pm: remove warning to remove SOC_AT91SAM9263 usage
  ARM: at91: remove unused mach/system_rev.h
  ARM: at91: stop using HAVE_AT91_DBGUx
  ARM: at91: fix ordering of SRAM and PM initialization
  ...
This commit is contained in:
Linus Torvalds 2015-02-17 09:27:54 -08:00
commit 878ba61aa9
137 changed files with 4076 additions and 1378 deletions
Download patch file Download diff file Expand all files Collapse all files

20
Documentation/arm/sti/stih418-overview.txt Normal file
View file

@ -0,0 +1,20 @@
STiH418 Overview
================
Introduction
------------
The STiH418 is the new generation of SoC for UHDp60 set-top boxes
and server/connected client application for satellite, cable, terrestrial
and IP-STB markets.
Features
- ARM Cortex-A9 1.5 GHz quad core CPU (28nm)
- SATA2, USB 3.0, PCIe, Gbit Ethernet
- HEVC L5.1 Main 10
- VP9
Document Author
---------------
Maxime Coquelin <maxime.coquelin@st.com>, (c) 2015 ST Microelectronics

1
Documentation/arm/sunxi/README
View file

@ -50,7 +50,6 @@ SunXi family
http://dl.linux-sunxi.org/A31/A3x_release_document/A31/IC/A31%20user%20manual%20V1.1%2020130630.pdf
- Allwinner A31s (sun6i)
+ Not Supported
+ Datasheet
http://dl.linux-sunxi.org/A31/A3x_release_document/A31s/IC/A31s%20datasheet%20V1.3%2020131106.pdf
+ User Manual

17
Documentation/devicetree/bindings/arm/atmel-at91.txt
View file

@ -24,6 +24,7 @@ compatible: must be one of:
o "atmel,at91sam9g45"
o "atmel,at91sam9n12"
o "atmel,at91sam9rl"
o "atmel,at91sam9xe"
* "atmel,sama5" for SoCs using a Cortex-A5, shall be extended with the specific
SoC family:
o "atmel,sama5d3" shall be extended with the specific SoC compatible:
@ -136,3 +137,19 @@ Example:
compatible = "atmel,at91sam9260-rstc";
reg = <0xfffffd00 0x10>;
};
Special Function Registers (SFR)
Special Function Registers (SFR) manage specific aspects of the integrated
memory, bridge implementations, processor and other functionality not controlled
elsewhere.
required properties:
- compatible: Should be "atmel,<chip>-sfr", "syscon".
<chip> can be "sama5d3" or "sama5d4".
- reg: Should contain registers location and length
sfr@f0038000 {
compatible = "atmel,sama5d3-sfr", "syscon";
reg = <0xf0038000 0x60>;
};

12
Documentation/devicetree/bindings/arm/fsl.txt
View file

@ -75,6 +75,18 @@ i.MX6q generic board
Required root node properties:
- compatible = "fsl,imx6q";
Freescale Vybrid Platform Device Tree Bindings
----------------------------------------------
For the Vybrid SoC familiy all variants with DDR controller are supported,
which is the VF5xx and VF6xx series. Out of historical reasons, in most
places the kernel uses vf610 to refer to the whole familiy.
Required root node compatible property (one of them):
- compatible = "fsl,vf500";
- compatible = "fsl,vf510";
- compatible = "fsl,vf600";
- compatible = "fsl,vf610";
Freescale LS1021A Platform Device Tree Bindings
------------------------------------------------

16
Documentation/devicetree/bindings/arm/rockchip/pmu-sram.txt Normal file
View file

@ -0,0 +1,16 @@
Rockchip SRAM for pmu:
------------------------------
The sram of pmu is used to store the function of resume from maskrom(the 1st
level loader). This is a common use of the "pmu-sram" because it keeps power
even in low power states in the system.
Required node properties:
- compatible : should be "rockchip,rk3288-pmu-sram"
- reg : physical base address and the size of the registers window
Example:
sram@ff720000 {
compatible = "rockchip,rk3288-pmu-sram", "mmio-sram";
reg = <0xff720000 0x1000>;
};

4
Documentation/devicetree/bindings/arm/sti.txt
View file

@ -13,3 +13,7 @@ Boards with the ST STiH407 SoC shall have the following properties:
Required root node property:
compatible = "st,stih407";
Boards with the ST STiH418 SoC shall have the following properties:
Required root node property:
compatible = "st,stih418";

26
Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-pmc.txt
View file

@ -51,6 +51,23 @@ Required properties when nvidia,suspend-mode=<0>:
sleep mode, the warm boot code will restore some PLLs, clocks and then
bring up CPU0 for resuming the system.
Hardware-triggered thermal reset:
On Tegra30, Tegra114 and Tegra124, if the 'i2c-thermtrip' subnode exists,
hardware-triggered thermal reset will be enabled.
Required properties for hardware-triggered thermal reset (inside 'i2c-thermtrip'):
- nvidia,i2c-controller-id : ID of I2C controller to send poweroff command to. Valid values are
described in section 9.2.148 "APBDEV_PMC_SCRATCH53_0" of the
Tegra K1 Technical Reference Manual.
- nvidia,bus-addr : Bus address of the PMU on the I2C bus
- nvidia,reg-addr : I2C register address to write poweroff command to
- nvidia,reg-data : Poweroff command to write to PMU
Optional properties for hardware-triggered thermal reset (inside 'i2c-thermtrip'):
- nvidia,pinmux-id : Pinmux used by the hardware when issuing poweroff command.
Defaults to 0. Valid values are described in section 12.5.2
"Pinmux Support" of the Tegra4 Technical Reference Manual.
Example:
/ SoC dts including file
@ -72,6 +89,15 @@ pmc@7000f400 {
/ Tegra board dts file
{
...
pmc@7000f400 {
i2c-thermtrip {
nvidia,i2c-controller-id = <4>;
nvidia,bus-addr = <0x40>;
nvidia,reg-addr = <0x36>;
nvidia,reg-data = <0x2>;
};
};
...
clocks {
compatible = "simple-bus";

3
MAINTAINERS
View file

@ -1310,10 +1310,13 @@ S: Maintained
ARM/QUALCOMM SUPPORT
M: Kumar Gala <galak@codeaurora.org>
M: Andy Gross <agross@codeaurora.org>
M: David Brown <davidb@codeaurora.org>
L: linux-arm-msm@vger.kernel.org
L: linux-soc@vger.kernel.org
S: Maintained
F: arch/arm/mach-qcom/
F: drivers/soc/qcom/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom.git
ARM/RADISYS ENP2611 MACHINE SUPPORT

4
arch/arm/Kconfig
View file

@ -860,6 +860,8 @@ source "arch/arm/mach-cns3xxx/Kconfig"
source "arch/arm/mach-davinci/Kconfig"
source "arch/arm/mach-digicolor/Kconfig"
source "arch/arm/mach-dove/Kconfig"
source "arch/arm/mach-ep93xx/Kconfig"
@ -1493,7 +1495,7 @@ config ARM_PSCI
# selected platforms.
config ARCH_NR_GPIO
int
default 1024 if ARCH_SHMOBILE || ARCH_TEGRA
default 1024 if ARCH_SHMOBILE || ARCH_TEGRA || ARCH_ZYNQ
default 512 if ARCH_EXYNOS || ARCH_KEYSTONE || SOC_OMAP5 || \
SOC_DRA7XX || ARCH_S3C24XX || ARCH_S3C64XX || ARCH_S5PV210
default 416 if ARCH_SUNXI

114
arch/arm/Kconfig.debug
View file

@ -117,17 +117,20 @@ choice
config AT91_DEBUG_LL_DBGU0
bool "Kernel low-level debugging on rm9200, 9260/9g20, 9261/9g10, 9rl, 9x5, 9n12"
select DEBUG_AT91_UART
depends on HAVE_AT91_DBGU0
depends on ARCH_AT91
depends on SOC_AT91RM9200 || SOC_AT91SAM9
config AT91_DEBUG_LL_DBGU1
bool "Kernel low-level debugging on 9263, 9g45 and sama5d3"
select DEBUG_AT91_UART
depends on HAVE_AT91_DBGU1
depends on ARCH_AT91
depends on SOC_AT91SAM9 || SOC_SAMA5
config AT91_DEBUG_LL_DBGU2
bool "Kernel low-level debugging on sama5d4"
select DEBUG_AT91_UART
depends on HAVE_AT91_DBGU2
depends on ARCH_AT91
depends on SOC_SAMA5
config DEBUG_BCM2835
bool "Kernel low-level debugging on BCM2835 PL011 UART"
@ -244,6 +247,13 @@ choice
Say Y here if you want the debug print routines to direct
their output to the serial port in the DC21285 (Footbridge).
config DEBUG_DIGICOLOR_UA0
bool "Kernel low-level debugging messages via Digicolor UA0"
depends on ARCH_DIGICOLOR
help
Say Y here if you want the debug print routines to direct
their output to the UA0 serial port in the CX92755.
config DEBUG_FOOTBRIDGE_COM1
bool "Kernel low-level debugging messages via footbridge 8250 at PCI COM1"
depends on FOOTBRIDGE
@ -275,6 +285,14 @@ choice
Say Y here if you want the debug print routines to direct
their output to the UART on Highbank based devices.
config DEBUG_HIP01_UART
bool "Hisilicon Hip01 Debug UART"
depends on ARCH_HIP01
select DEBUG_UART_8250
help
Say Y here if you want kernel low-level debugging support
on HIP01 UART.
config DEBUG_HIP04_UART
bool "Hisilicon HiP04 Debug UART"
depends on ARCH_HIP04
@ -437,7 +455,7 @@ choice
Say Y here if you want the debug print routines to direct
their output to the serial port on MSM devices.
ARCH DEBUG_UART_PHYS DEBUG_UART_BASE #
ARCH DEBUG_UART_PHYS DEBUG_UART_VIRT #
MSM7X00A, QSD8X50 0xa9a00000 0xe1000000 UART1
MSM7X00A, QSD8X50 0xa9b00000 0xe1000000 UART2
MSM7X00A, QSD8X50 0xa9c00000 0xe1000000 UART3
@ -456,7 +474,8 @@ choice
Say Y here if you want the debug print routines to direct
their output to the serial port on Qualcomm devices.
ARCH DEBUG_UART_PHYS DEBUG_UART_BASE
ARCH DEBUG_UART_PHYS DEBUG_UART_VIRT
APQ8064 0x16640000 0xf0040000
APQ8084 0xf995e000 0xfa75e000
MSM8X60 0x19c40000 0xf0040000
MSM8960 0x16440000 0xf0040000
@ -465,13 +484,13 @@ choice
Please adjust DEBUG_UART_PHYS and DEBUG_UART_BASE configuration
options based on your needs.
config DEBUG_MVEBU_UART
bool "Kernel low-level debugging messages via MVEBU UART (old bootloaders)"
config DEBUG_MVEBU_UART0
bool "Kernel low-level debugging messages via MVEBU UART0 (old bootloaders)"
depends on ARCH_MVEBU
select DEBUG_UART_8250
help
Say Y here if you want kernel low-level debugging support
on MVEBU based platforms.
on MVEBU based platforms on UART0.
This option should be used with the old bootloaders
that left the internal registers mapped at
@ -484,13 +503,28 @@ choice
when u-boot hands over to the kernel, the system
silently crashes, with no serial output at all.
config DEBUG_MVEBU_UART_ALTERNATE
bool "Kernel low-level debugging messages via MVEBU UART (new bootloaders)"
config DEBUG_MVEBU_UART0_ALTERNATE
bool "Kernel low-level debugging messages via MVEBU UART0 (new bootloaders)"
depends on ARCH_MVEBU
select DEBUG_UART_8250
help
Say Y here if you want kernel low-level debugging support
on MVEBU based platforms.
on MVEBU based platforms on UART0.
This option should be used with the new bootloaders
that remap the internal registers at 0xf1000000.
If the wrong DEBUG_MVEBU_UART* option is selected,
when u-boot hands over to the kernel, the system
silently crashes, with no serial output at all.
config DEBUG_MVEBU_UART1_ALTERNATE
bool "Kernel low-level debugging messages via MVEBU UART1 (new bootloaders)"
depends on ARCH_MVEBU
select DEBUG_UART_8250
help
Say Y here if you want kernel low-level debugging support
on MVEBU based platforms on UART1.
This option should be used with the new bootloaders
that remap the internal registers at 0xf1000000.
@ -981,16 +1015,28 @@ choice
config DEBUG_SIRFPRIMA2_UART1
bool "Kernel low-level debugging messages via SiRFprimaII UART1"
depends on ARCH_PRIMA2
select DEBUG_SIRFSOC_UART
help
Say Y here if you want the debug print routines to direct
their output to the uart1 port on SiRFprimaII devices.
config DEBUG_SIRFMARCO_UART1
bool "Kernel low-level debugging messages via SiRFmarco UART1"
depends on ARCH_MARCO
config DEBUG_SIRFATLAS7_UART0
bool "Kernel low-level debugging messages via SiRFatlas7 UART0"
depends on ARCH_ATLAS7
select DEBUG_SIRFSOC_UART
help
Say Y here if you want the debug print routines to direct
their output to the uart1 port on SiRFmarco devices.
their output to the uart0 port on SiRFATLAS7 devices.The uart0
is used on SiRFATLAS7 as a extra debug port.sometimes an extra
debug port can be very useful.
config DEBUG_SIRFATLAS7_UART1
bool "Kernel low-level debugging messages via SiRFatlas7 UART1"
depends on ARCH_ATLAS7
select DEBUG_SIRFSOC_UART
help
Say Y here if you want the debug print routines to direct
their output to the uart1 port on SiRFATLAS7 devices.
config STIH41X_DEBUG_ASC2
bool "Use StiH415/416 ASC2 UART for low-level debug"
@ -1038,7 +1084,7 @@ choice
for Mediatek mt6589 based platforms on UART0.
config DEBUG_MT8127_UART0
bool "Mediatek mt8127 UART0"
bool "Mediatek mt8127/mt6592 UART0"
depends on ARCH_MEDIATEK
select DEBUG_UART_8250
help
@ -1165,6 +1211,10 @@ choice
endchoice
config DEBUG_AT91_UART
bool
depends on ARCH_AT91
config DEBUG_EXYNOS_UART
bool
@ -1217,12 +1267,15 @@ config DEBUG_STI_UART
bool
depends on ARCH_STI
config DEBUG_SIRFSOC_UART
bool
depends on ARCH_SIRF
config DEBUG_LL_INCLUDE
string
default "debug/sa1100.S" if DEBUG_SA1100
default "debug/8250.S" if DEBUG_LL_UART_8250 || DEBUG_UART_8250
default "debug/at91.S" if AT91_DEBUG_LL_DBGU0 || AT91_DEBUG_LL_DBGU1 || \
AT91_DEBUG_LL_DBGU2
default "debug/at91.S" if DEBUG_AT91_UART
default "debug/asm9260.S" if DEBUG_ASM9260_UART
default "debug/clps711x.S" if DEBUG_CLPS711X_UART1 || DEBUG_CLPS711X_UART2
default "debug/meson.S" if DEBUG_MESON_UARTAO
@ -1255,7 +1308,7 @@ config DEBUG_LL_INCLUDE
default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA4
default "debug/s3c24xx.S" if DEBUG_S3C24XX_UART
default "debug/s5pv210.S" if DEBUG_S5PV210_UART
default "debug/sirf.S" if DEBUG_SIRFPRIMA2_UART1 || DEBUG_SIRFMARCO_UART1
default "debug/sirf.S" if DEBUG_SIRFSOC_UART
default "debug/sti.S" if DEBUG_STI_UART
default "debug/tegra.S" if DEBUG_TEGRA_UART
default "debug/ux500.S" if DEBUG_UX500_UART
@ -1264,6 +1317,7 @@ config DEBUG_LL_INCLUDE
default "debug/vt8500.S" if DEBUG_VT8500_UART0
default "debug/zynq.S" if DEBUG_ZYNQ_UART0 || DEBUG_ZYNQ_UART1
default "debug/bcm63xx.S" if DEBUG_UART_BCM63XX
default "debug/digicolor.S" if DEBUG_DIGICOLOR_UA0
default "mach/debug-macro.S"
# Compatibility options for PL01x
@ -1307,7 +1361,10 @@ config DEBUG_UART_PHYS
default 0x11009000 if DEBUG_MT8135_UART3
default 0x16000000 if ARCH_INTEGRATOR
default 0x18000300 if DEBUG_BCM_5301X
default 0x18010000 if DEBUG_SIRFATLAS7_UART0
default 0x18020000 if DEBUG_SIRFATLAS7_UART1
default 0x1c090000 if DEBUG_VEXPRESS_UART0_RS1
default 0x20001000 if DEBUG_HIP01_UART
default 0x20060000 if DEBUG_RK29_UART0
default 0x20064000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2
default 0x20068000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3
@ -1332,12 +1389,13 @@ config DEBUG_UART_PHYS
default 0x808c0000 if ARCH_EP93XX
default 0x90020000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART
default 0xa9a00000 if DEBUG_MSM_UART
default 0xb0060000 if DEBUG_SIRFPRIMA2_UART1
default 0xb0090000 if DEBUG_VEXPRESS_UART0_CRX
default 0xc0013000 if DEBUG_U300_UART
default 0xc8000000 if ARCH_IXP4XX && !CPU_BIG_ENDIAN
default 0xc8000003 if ARCH_IXP4XX && CPU_BIG_ENDIAN
default 0xd0000000 if ARCH_SPEAR3XX || ARCH_SPEAR6XX
default 0xd0012000 if DEBUG_MVEBU_UART
default 0xd0012000 if DEBUG_MVEBU_UART0
default 0xc81004c0 if DEBUG_MESON_UARTAO
default 0xd4017000 if DEBUG_MMP_UART2
default 0xd4018000 if DEBUG_MMP_UART3
@ -1351,7 +1409,8 @@ config DEBUG_UART_PHYS
default 0xe8008000 if DEBUG_R7S72100_SCIF2
default 0xf0000be0 if ARCH_EBSA110
default 0xf040ab00 if DEBUG_BRCMSTB_UART
default 0xf1012000 if DEBUG_MVEBU_UART_ALTERNATE
default 0xf1012000 if DEBUG_MVEBU_UART0_ALTERNATE
default 0xf1012100 if DEBUG_MVEBU_UART1_ALTERNATE
default 0xf1012000 if ARCH_DOVE || ARCH_MV78XX0 || \
ARCH_ORION5X
default 0xf7fc9000 if DEBUG_BERLIN_UART
@ -1380,7 +1439,8 @@ config DEBUG_UART_PHYS
DEBUG_RCAR_GEN2_SCIF0 || DEBUG_RCAR_GEN2_SCIF2 || \
DEBUG_RMOBILE_SCIFA0 || DEBUG_RMOBILE_SCIFA1 || \
DEBUG_RMOBILE_SCIFA4 || DEBUG_S3C24XX_UART || \
DEBUG_UART_BCM63XX || DEBUG_ASM9260_UART
DEBUG_UART_BCM63XX || DEBUG_ASM9260_UART || \
DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0
config DEBUG_UART_VIRT
hex "Virtual base address of debug UART"
@ -1438,8 +1498,12 @@ config DEBUG_UART_VIRT
default 0xfeb30c00 if DEBUG_KEYSTONE_UART0
default 0xfeb31000 if DEBUG_KEYSTONE_UART1
default 0xfec02000 if DEBUG_SOCFPGA_UART
default 0xfec12000 if DEBUG_MVEBU_UART || DEBUG_MVEBU_UART_ALTERNATE
default 0xfec12000 if DEBUG_MVEBU_UART0 || DEBUG_MVEBU_UART0_ALTERNATE
default 0xfec12100 if DEBUG_MVEBU_UART1_ALTERNATE
default 0xfec10000 if DEBUG_SIRFATLAS7_UART0
default 0xfec20000 if DEBUG_DAVINCI_DMx_UART0
default 0xfec20000 if DEBUG_SIRFATLAS7_UART1
default 0xfec60000 if DEBUG_SIRFPRIMA2_UART1
default 0xfec90000 if DEBUG_RK32_UART2
default 0xfed0c000 if DEBUG_DAVINCI_DA8XX_UART1
default 0xfed0d000 if DEBUG_DAVINCI_DA8XX_UART2
@ -1458,12 +1522,14 @@ config DEBUG_UART_VIRT
default 0xfefb9800 if DEBUG_OMAP1UART3 || DEBUG_OMAP7XXUART3
default 0xfefff700 if ARCH_IOP33X
default 0xff003000 if DEBUG_U300_UART
default 0xffd01000 if DEBUG_HIP01_UART
default DEBUG_UART_PHYS if !MMU
depends on DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \
DEBUG_UART_8250 || DEBUG_UART_PL01X || DEBUG_MESON_UARTAO || \
DEBUG_MSM_UART || DEBUG_NETX_UART || \
DEBUG_QCOM_UARTDM || DEBUG_S3C24XX_UART || \
DEBUG_UART_BCM63XX || DEBUG_ASM9260_UART
DEBUG_UART_BCM63XX || DEBUG_ASM9260_UART || \
DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0
config DEBUG_UART_8250_SHIFT
int "Register offset shift for the 8250 debug UART"

12
arch/arm/boot/dts/at91rm9200.dtsi
View file

@ -66,6 +66,11 @@
};
};
sram: sram@00200000 {
compatible = "mmio-sram";
reg = <0x00200000 0x4000>;
};
ahb {
compatible = "simple-bus";
#address-cells = <1>;
@ -356,6 +361,13 @@
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
};
rtc: rtc@fffffe00 {
compatible = "atmel,at91rm9200-rtc";
reg = <0xfffffe00 0x40>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
status = "disabled";
};
tcb0: timer@fffa0000 {
compatible = "atmel,at91rm9200-tcb";
reg = <0xfffa0000 0x100>;

4
arch/arm/boot/dts/at91rm9200ek.dts
View file

@ -77,6 +77,10 @@
dbgu: serial@fffff200 {
status = "okay";
};
rtc: rtc@fffffe00 {
status = "okay";
};
};
usb0: ohci@00300000 {

5
arch/arm/boot/dts/at91sam9260.dtsi
View file

@ -69,6 +69,11 @@
};
};
sram0: sram@002ff000 {
compatible = "mmio-sram";
reg = <0x002ff000 0x2000>;
};
ahb {
compatible = "simple-bus";
#address-cells = <1>;

5
arch/arm/boot/dts/at91sam9261.dtsi
View file

@ -60,6 +60,11 @@
};
};
sram: sram@00300000 {
compatible = "mmio-sram";
reg = <0x00300000 0x28000>;
};
ahb {
compatible = "simple-bus";
#address-cells = <1>;

12
arch/arm/boot/dts/at91sam9263.dtsi
View file

@ -62,6 +62,16 @@
};
};
sram0: sram@00300000 {
compatible = "mmio-sram";
reg = <0x00300000 0x14000>;
};
sram1: sram@00500000 {
compatible = "mmio-sram";
reg = <0x00300000 0x4000>;
};
ahb {
compatible = "simple-bus";
#address-cells = <1>;
@ -294,7 +304,7 @@
reg = <17>;
};
ac91_clk: ac97_clk {
ac97_clk: ac97_clk {
#clock-cells = <0>;
reg = <18>;
};

9
arch/arm/boot/dts/at91sam9g20.dtsi
View file

@ -16,6 +16,15 @@
reg = <0x20000000 0x08000000>;
};
sram0: sram@002ff000 {
status = "disabled";
};
sram1: sram@002fc000 {
compatible = "mmio-sram";
reg = <0x002fc000 0x8000>;
};
ahb {
apb {
i2c0: i2c@fffac000 {

7
arch/arm/boot/dts/at91sam9g45.dtsi
View file

@ -74,6 +74,11 @@
};
};
sram: sram@00300000 {
compatible = "mmio-sram";
reg = <0x00300000 0x10000>;
};
ahb {
compatible = "simple-bus";
#address-cells = <1>;
@ -1287,7 +1292,6 @@
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
reg = <0x00700000 0x100000>;
interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
//TODO
clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>, <&uhpck>;
clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck";
status = "disabled";
@ -1297,7 +1301,6 @@
compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
reg = <0x00800000 0x100000>;
interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
//TODO
clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>, <&uhpck>;
clock-names = "usb_clk", "ehci_clk", "hclk", "uhpck";
status = "disabled";

12
arch/arm/boot/dts/at91sam9n12.dtsi
View file

@ -64,6 +64,11 @@
};
};
sram: sram@00300000 {
compatible = "mmio-sram";
reg = <0x00300000 0x8000>;
};
ahb {
compatible = "simple-bus";
#address-cells = <1>;
@ -893,6 +898,13 @@
status = "disabled";
};
rtc@fffffeb0 {
compatible = "atmel,at91rm9200-rtc";
reg = <0xfffffeb0 0x40>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
status = "disabled";
};
pwm0: pwm@f8034000 {
compatible = "atmel,at91sam9rl-pwm";
reg = <0xf8034000 0x300>;

5
arch/arm/boot/dts/at91sam9rl.dtsi
View file

@ -70,6 +70,11 @@
};
};
sram: sram@00300000 {
compatible = "mmio-sram";
reg = <0x00300000 0x10000>;
};
ahb {
compatible = "simple-bus";
#address-cells = <1>;

5
arch/arm/boot/dts/at91sam9x5.dtsi
View file

@ -72,6 +72,11 @@
};
};
sram: sram@00300000 {
compatible = "mmio-sram";
reg = <0x00300000 0x8000>;
};
ahb {
compatible = "simple-bus";
#address-cells = <1>;

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