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Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (370 commits) ARM: S3C2443: Add set_rate and round_rate calls for armdiv clock ARM: S3C2443: Remove #if 0 for clk_mpll ARM: S3C2443: Update notes on MPLLREF clock ARM: S3C2443: Further clksrc-clk conversions ARM: S3C2443: Change to using plat-samsung clksrc-clk implementation USB: Fix s3c-hsotg build following Samsung platform header moves ARM: S3C64XX: Reintroduce unconditional build of audio device ARM: 5961/1: ux500: fix CLKRST addresses ARM: 5977/1: arm: Enable backtrace printing on oops when PC is corrupted ASoC: Fix S3C64xx IIS driver for Samsung header reorg ARM: S3C2440: Fix plat-s3c24xx move of s3c2440/s3c2442 support [ARM] pxa: fix typo in mxm8x10.h [ARM] pxa/raumfeld: set GPIO drive bits for LED pins [ARM] pxa/zeus: Add support for mcp2515 CAN bus [ARM] pxa/zeus: Add support for onboard max6369 watchdog [ARM] pxa/zeus: Add Eurotech as the manufacturer [ARM] pxa/zeus: Correct the USB host initialisation flags [ARM] pxa/zeus: Allow usage of 8250-compatible UART in uncompress [ARM] pxa: refactor uncompress.h for non-PXA uarts [ARM] mmp2: fix incorrect calling of chip->mask_ack() for 2nd level cascaded IRQs ...
This commit is contained in:
Linus Torvalds
@@ -0,0 +1,86 @@
|
||||
Samsung ARM Linux Overview
|
||||
==========================
|
||||
|
||||
Introduction
|
||||
------------
|
||||
|
||||
The Samsung range of ARM SoCs spans many similar devices, from the initial
|
||||
ARM9 through to the newest ARM cores. This document shows an overview of
|
||||
the current kernel support, how to use it and where to find the code
|
||||
that supports this.
|
||||
|
||||
The currently supported SoCs are:
|
||||
|
||||
- S3C24XX: See Documentation/arm/Samsung-S3C24XX/Overview.txt for full list
|
||||
- S3C64XX: S3C6400 and S3C6410
|
||||
- S5PC6440
|
||||
|
||||
S5PC100 and S5PC110 support is currently being merged
|
||||
|
||||
|
||||
S3C24XX Systems
|
||||
---------------
|
||||
|
||||
There is still documentation in Documnetation/arm/Samsung-S3C24XX/ which
|
||||
deals with the architecture and drivers specific to these devices.
|
||||
|
||||
See Documentation/arm/Samsung-S3C24XX/Overview.txt for more information
|
||||
on the implementation details and specific support.
|
||||
|
||||
|
||||
Configuration
|
||||
-------------
|
||||
|
||||
A number of configurations are supplied, as there is no current way of
|
||||
unifying all the SoCs into one kernel.
|
||||
|
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s5p6440_defconfig - S5P6440 specific default configuration
|
||||
s5pc100_defconfig - S5PC100 specific default configuration
|
||||
|
||||
|
||||
Layout
|
||||
------
|
||||
|
||||
The directory layout is currently being restructured, and consists of
|
||||
several platform directories and then the machine specific directories
|
||||
of the CPUs being built for.
|
||||
|
||||
plat-samsung provides the base for all the implementations, and is the
|
||||
last in the line of include directories that are processed for the build
|
||||
specific information. It contains the base clock, GPIO and device definitions
|
||||
to get the system running.
|
||||
|
||||
plat-s3c is the s3c24xx/s3c64xx platform directory, although it is currently
|
||||
involved in other builds this will be phased out once the relevant code is
|
||||
moved elsewhere.
|
||||
|
||||
plat-s3c24xx is for s3c24xx specific builds, see the S3C24XX docs.
|
||||
|
||||
plat-s3c64xx is for the s3c64xx specific bits, see the S3C24XX docs.
|
||||
|
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plat-s5p is for s5p specific builds, more to be added.
|
||||
|
||||
|
||||
[ to finish ]
|
||||
|
||||
|
||||
Port Contributors
|
||||
-----------------
|
||||
|
||||
Ben Dooks (BJD)
|
||||
Vincent Sanders
|
||||
Herbert Potzl
|
||||
Arnaud Patard (RTP)
|
||||
Roc Wu
|
||||
Klaus Fetscher
|
||||
Dimitry Andric
|
||||
Shannon Holland
|
||||
Guillaume Gourat (NexVision)
|
||||
Christer Weinigel (wingel) (Acer N30)
|
||||
Lucas Correia Villa Real (S3C2400 port)
|
||||
|
||||
|
||||
Document Author
|
||||
---------------
|
||||
|
||||
Copyright 2009-2010 Ben Dooks <ben-linux@fluff.org>
|
||||
+167
@@ -0,0 +1,167 @@
|
||||
#!/usr/bin/awk -f
|
||||
#
|
||||
# Copyright 2010 Ben Dooks <ben-linux@fluff.org>
|
||||
#
|
||||
# Released under GPLv2
|
||||
|
||||
# example usage
|
||||
# ./clksrc-change-registers.awk arch/arm/plat-s5pc1xx/include/plat/regs-clock.h < src > dst
|
||||
|
||||
function extract_value(s)
|
||||
{
|
||||
eqat = index(s, "=")
|
||||
comat = index(s, ",")
|
||||
return substr(s, eqat+2, (comat-eqat)-2)
|
||||
}
|
||||
|
||||
function remove_brackets(b)
|
||||
{
|
||||
return substr(b, 2, length(b)-2)
|
||||
}
|
||||
|
||||
function splitdefine(l, p)
|
||||
{
|
||||
r = split(l, tp)
|
||||
|
||||
p[0] = tp[2]
|
||||
p[1] = remove_brackets(tp[3])
|
||||
}
|
||||
|
||||
function find_length(f)
|
||||
{
|
||||
if (0)
|
||||
printf "find_length " f "\n" > "/dev/stderr"
|
||||
|
||||
if (f ~ /0x1/)
|
||||
return 1
|
||||
else if (f ~ /0x3/)
|
||||
return 2
|
||||
else if (f ~ /0x7/)
|
||||
return 3
|
||||
else if (f ~ /0xf/)
|
||||
return 4
|
||||
|
||||
printf "unknown legnth " f "\n" > "/dev/stderr"
|
||||
exit
|
||||
}
|
||||
|
||||
function find_shift(s)
|
||||
{
|
||||
id = index(s, "<")
|
||||
if (id <= 0) {
|
||||
printf "cannot find shift " s "\n" > "/dev/stderr"
|
||||
exit
|
||||
}
|
||||
|
||||
return substr(s, id+2)
|
||||
}
|
||||
|
||||
|
||||
BEGIN {
|
||||
if (ARGC < 2) {
|
||||
print "too few arguments" > "/dev/stderr"
|
||||
exit
|
||||
}
|
||||
|
||||
# read the header file and find the mask values that we will need
|
||||
# to replace and create an associative array of values
|
||||
|
||||
while (getline line < ARGV[1] > 0) {
|
||||
if (line ~ /\#define.*_MASK/ &&
|
||||
!(line ~ /S5PC100_EPLL_MASK/) &&
|
||||
!(line ~ /USB_SIG_MASK/)) {
|
||||
splitdefine(line, fields)
|
||||
name = fields[0]
|
||||
if (0)
|
||||
printf "MASK " line "\n" > "/dev/stderr"
|
||||
dmask[name,0] = find_length(fields[1])
|
||||
dmask[name,1] = find_shift(fields[1])
|
||||
if (0)
|
||||
printf "=> '" name "' LENGTH=" dmask[name,0] " SHIFT=" dmask[name,1] "\n" > "/dev/stderr"
|
||||
} else {
|
||||
}
|
||||
}
|
||||
|
||||
delete ARGV[1]
|
||||
}
|
||||
|
||||
/clksrc_clk.*=.*{/ {
|
||||
shift=""
|
||||
mask=""
|
||||
divshift=""
|
||||
reg_div=""
|
||||
reg_src=""
|
||||
indent=1
|
||||
|
||||
print $0
|
||||
|
||||
for(; indent >= 1;) {
|
||||
if ((getline line) <= 0) {
|
||||
printf "unexpected end of file" > "/dev/stderr"
|
||||
exit 1;
|
||||
}
|
||||
|
||||
if (line ~ /\.shift/) {
|
||||
shift = extract_value(line)
|
||||
} else if (line ~ /\.mask/) {
|
||||
mask = extract_value(line)
|
||||
} else if (line ~ /\.reg_divider/) {
|
||||
reg_div = extract_value(line)
|
||||
} else if (line ~ /\.reg_source/) {
|
||||
reg_src = extract_value(line)
|
||||
} else if (line ~ /\.divider_shift/) {
|
||||
divshift = extract_value(line)
|
||||
} else if (line ~ /{/) {
|
||||
indent++
|
||||
print line
|
||||
} else if (line ~ /}/) {
|
||||
indent--
|
||||
|
||||
if (indent == 0) {
|
||||
if (0) {
|
||||
printf "shift '" shift "' ='" dmask[shift,0] "'\n" > "/dev/stderr"
|
||||
printf "mask '" mask "'\n" > "/dev/stderr"
|
||||
printf "dshft '" divshift "'\n" > "/dev/stderr"
|
||||
printf "rdiv '" reg_div "'\n" > "/dev/stderr"
|
||||
printf "rsrc '" reg_src "'\n" > "/dev/stderr"
|
||||
}
|
||||
|
||||
generated = mask
|
||||
sub(reg_src, reg_div, generated)
|
||||
|
||||
if (0) {
|
||||
printf "/* rsrc " reg_src " */\n"
|
||||
printf "/* rdiv " reg_div " */\n"
|
||||
printf "/* shift " shift " */\n"
|
||||
printf "/* mask " mask " */\n"
|
||||
printf "/* generated " generated " */\n"
|
||||
}
|
||||
|
||||
if (reg_div != "") {
|
||||
printf "\t.reg_div = { "
|
||||
printf ".reg = " reg_div ", "
|
||||
printf ".shift = " dmask[generated,1] ", "
|
||||
printf ".size = " dmask[generated,0] ", "
|
||||
printf "},\n"
|
||||
}
|
||||
|
||||
printf "\t.reg_src = { "
|
||||
printf ".reg = " reg_src ", "
|
||||
printf ".shift = " dmask[mask,1] ", "
|
||||
printf ".size = " dmask[mask,0] ", "
|
||||
|
||||
printf "},\n"
|
||||
|
||||
}
|
||||
|
||||
print line
|
||||
} else {
|
||||
print line
|
||||
}
|
||||
|
||||
if (0)
|
||||
printf indent ":" line "\n" > "/dev/stderr"
|
||||
}
|
||||
}
|
||||
|
||||
// && ! /clksrc_clk.*=.*{/ { print $0 }
|
||||
+23
@@ -666,6 +666,12 @@ T: git://git.pengutronix.de/git/imx/linux-2.6.git
|
||||
F: arch/arm/mach-mx*/
|
||||
F: arch/arm/plat-mxc/
|
||||
|
||||
ARM/FREESCALE IMX51
|
||||
M: Amit Kucheria <amit.kucheria@canonical.com>
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
S: Maintained
|
||||
F: arch/arm/mach-mx5/
|
||||
|
||||
ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
|
||||
M: Lennert Buytenhek <kernel@wantstofly.org>
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
@@ -939,6 +945,16 @@ W: http://www.fluff.org/ben/linux/
|
||||
S: Maintained
|
||||
F: arch/arm/mach-s3c6410/
|
||||
|
||||
ARM/SHMOBILE ARM ARCHITECTURE
|
||||
M: Paul Mundt <lethal@linux-sh.org>
|
||||
M: Magnus Damm <magnus.damm@gmail.com>
|
||||
L: linux-sh@vger.kernel.org
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/lethal/genesis-2.6.git
|
||||
W: http://oss.renesas.com
|
||||
S: Supported
|
||||
F: arch/arm/mach-shmobile/
|
||||
F: drivers/sh/
|
||||
|
||||
ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
|
||||
M: Lennert Buytenhek <kernel@wantstofly.org>
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
@@ -4502,6 +4518,13 @@ L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6.git
|
||||
S: Maintained
|
||||
|
||||
MMP2 SUPPORT (aka ARMADA610)
|
||||
M: Haojian Zhuang <haojian.zhuang@marvell.com>
|
||||
M: Eric Miao <eric.y.miao@gmail.com>
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6.git
|
||||
S: Maintained
|
||||
|
||||
PXA MMCI DRIVER
|
||||
S: Orphan
|
||||
|
||||
|
||||
+60
-11
@@ -324,10 +324,9 @@ config ARCH_MXC
|
||||
bool "Freescale MXC/iMX-based"
|
||||
select GENERIC_TIME
|
||||
select GENERIC_CLOCKEVENTS
|
||||
select ARCH_MTD_XIP
|
||||
select GENERIC_GPIO
|
||||
select ARCH_REQUIRE_GPIOLIB
|
||||
select HAVE_CLK
|
||||
select COMMON_CLKDEV
|
||||
help
|
||||
Support for Freescale MXC/iMX-based family of processors
|
||||
|
||||
@@ -511,7 +510,7 @@ config ARCH_ORION5X
|
||||
Orion-2 (5281), Orion-1-90 (6183).
|
||||
|
||||
config ARCH_MMP
|
||||
bool "Marvell PXA168/910"
|
||||
bool "Marvell PXA168/910/MMP2"
|
||||
depends on MMU
|
||||
select GENERIC_GPIO
|
||||
select ARCH_REQUIRE_GPIOLIB
|
||||
@@ -522,7 +521,7 @@ config ARCH_MMP
|
||||
select TICK_ONESHOT
|
||||
select PLAT_PXA
|
||||
help
|
||||
Support for Marvell's PXA168/910 processor line.
|
||||
Support for Marvell's PXA168/PXA910(MMP) and MMP2 processor line.
|
||||
|
||||
config ARCH_KS8695
|
||||
bool "Micrel/Kendin KS8695"
|
||||
@@ -608,6 +607,11 @@ config ARCH_MSM
|
||||
interface to the ARM9 modem processor which runs the baseband stack
|
||||
and controls some vital subsystems (clock and power control, etc).
|
||||
|
||||
config ARCH_SHMOBILE
|
||||
bool "Renesas SH-Mobile"
|
||||
help
|
||||
Support for Renesas's SH-Mobile ARM platforms
|
||||
|
||||
config ARCH_RPC
|
||||
bool "RiscPC"
|
||||
select ARCH_ACORN
|
||||
@@ -651,12 +655,43 @@ config ARCH_S3C2410
|
||||
|
||||
config ARCH_S3C64XX
|
||||
bool "Samsung S3C64XX"
|
||||
select PLAT_SAMSUNG
|
||||
select CPU_V6
|
||||
select GENERIC_GPIO
|
||||
select ARM_VIC
|
||||
select HAVE_CLK
|
||||
select NO_IOPORT
|
||||
select ARCH_HAS_CPUFREQ
|
||||
select ARCH_REQUIRE_GPIOLIB
|
||||
select SAMSUNG_CLKSRC
|
||||
select SAMSUNG_IRQ_VIC_TIMER
|
||||
select SAMSUNG_IRQ_UART
|
||||
select S3C_GPIO_TRACK
|
||||
select S3C_GPIO_PULL_UPDOWN
|
||||
select S3C_GPIO_CFG_S3C24XX
|
||||
select S3C_GPIO_CFG_S3C64XX
|
||||
select S3C_DEV_NAND
|
||||
select USB_ARCH_HAS_OHCI
|
||||
select SAMSUNG_GPIOLIB_4BIT
|
||||
help
|
||||
Samsung S3C64XX series based systems
|
||||
|
||||
config ARCH_S5P6440
|
||||
bool "Samsung S5P6440"
|
||||
select CPU_V6
|
||||
select GENERIC_GPIO
|
||||
select HAVE_CLK
|
||||
help
|
||||
Samsung S5P6440 CPU based systems
|
||||
|
||||
config ARCH_S5P6442
|
||||
bool "Samsung S5P6442"
|
||||
select CPU_V6
|
||||
select GENERIC_GPIO
|
||||
select HAVE_CLK
|
||||
help
|
||||
Samsung S5P6442 CPU based systems
|
||||
|
||||
config ARCH_S5PC1XX
|
||||
bool "Samsung S5PC1XX"
|
||||
select GENERIC_GPIO
|
||||
@@ -666,6 +701,15 @@ config ARCH_S5PC1XX
|
||||
help
|
||||
Samsung S5PC1XX series based systems
|
||||
|
||||
config ARCH_S5PV210
|
||||
bool "Samsung S5PV210/S5PC110"
|
||||
select CPU_V7
|
||||
select GENERIC_GPIO
|
||||
select HAVE_CLK
|
||||
select ARM_L1_CACHE_SHIFT_6
|
||||
help
|
||||
Samsung S5PV210/S5PC110 series based systems
|
||||
|
||||
config ARCH_SHARK
|
||||
bool "Shark"
|
||||
select CPU_SA110
|
||||
@@ -831,8 +875,7 @@ source "arch/arm/mach-sa1100/Kconfig"
|
||||
|
||||
source "arch/arm/plat-samsung/Kconfig"
|
||||
source "arch/arm/plat-s3c24xx/Kconfig"
|
||||
source "arch/arm/plat-s3c64xx/Kconfig"
|
||||
source "arch/arm/plat-s3c/Kconfig"
|
||||
source "arch/arm/plat-s5p/Kconfig"
|
||||
source "arch/arm/plat-s5pc1xx/Kconfig"
|
||||
|
||||
if ARCH_S3C2410
|
||||
@@ -840,21 +883,27 @@ source "arch/arm/mach-s3c2400/Kconfig"
|
||||
source "arch/arm/mach-s3c2410/Kconfig"
|
||||
source "arch/arm/mach-s3c2412/Kconfig"
|
||||
source "arch/arm/mach-s3c2440/Kconfig"
|
||||
source "arch/arm/mach-s3c2442/Kconfig"
|
||||
source "arch/arm/mach-s3c2443/Kconfig"
|
||||
endif
|
||||
|
||||
if ARCH_S3C64XX
|
||||
source "arch/arm/mach-s3c6400/Kconfig"
|
||||
source "arch/arm/mach-s3c6410/Kconfig"
|
||||
source "arch/arm/mach-s3c64xx/Kconfig"
|
||||
endif
|
||||
|
||||
source "arch/arm/plat-stmp3xxx/Kconfig"
|
||||
source "arch/arm/mach-s5p6440/Kconfig"
|
||||
|
||||
source "arch/arm/mach-s5p6442/Kconfig"
|
||||
|
||||
if ARCH_S5PC1XX
|
||||
source "arch/arm/mach-s5pc100/Kconfig"
|
||||
endif
|
||||
|
||||
source "arch/arm/mach-s5pv210/Kconfig"
|
||||
|
||||
source "arch/arm/mach-shmobile/Kconfig"
|
||||
|
||||
source "arch/arm/plat-stmp3xxx/Kconfig"
|
||||
|
||||
source "arch/arm/mach-u300/Kconfig"
|
||||
|
||||
source "arch/arm/mach-ux500/Kconfig"
|
||||
@@ -1120,7 +1169,7 @@ source kernel/Kconfig.preempt
|
||||
config HZ
|
||||
int
|
||||
default 128 if ARCH_L7200
|
||||
default 200 if ARCH_EBSA110 || ARCH_S3C2410
|
||||
default 200 if ARCH_EBSA110 || ARCH_S3C2410 || ARCH_S5P6440 || ARCH_S5P6442 || ARCH_S5PV210
|
||||
default OMAP_32K_TIMER_HZ if ARCH_OMAP && OMAP_32K_TIMER
|
||||
default AT91_TIMER_HZ if ARCH_AT91
|
||||
default 100
|
||||
|
||||
@@ -117,7 +117,7 @@ config DEBUG_CLPS711X_UART2
|
||||
cause the debug messages to appear on the first serial port.
|
||||
|
||||
config DEBUG_S3C_UART
|
||||
depends on PLAT_S3C
|
||||
depends on PLAT_SAMSUNG
|
||||
int "S3C UART to use for low-level debug"
|
||||
default "0"
|
||||
help
|
||||
|
||||
+11
-5
@@ -146,6 +146,7 @@ machine-$(CONFIG_ARCH_MX1) := mx1
|
||||
machine-$(CONFIG_ARCH_MX2) := mx2
|
||||
machine-$(CONFIG_ARCH_MX25) := mx25
|
||||
machine-$(CONFIG_ARCH_MX3) := mx3
|
||||
machine-$(CONFIG_ARCH_MX5) := mx5
|
||||
machine-$(CONFIG_ARCH_MXC91231) := mxc91231
|
||||
machine-$(CONFIG_ARCH_NETX) := netx
|
||||
machine-$(CONFIG_ARCH_NOMADIK) := nomadik
|
||||
@@ -159,12 +160,16 @@ machine-$(CONFIG_ARCH_PNX4008) := pnx4008
|
||||
machine-$(CONFIG_ARCH_PXA) := pxa
|
||||
machine-$(CONFIG_ARCH_REALVIEW) := realview
|
||||
machine-$(CONFIG_ARCH_RPC) := rpc
|
||||
machine-$(CONFIG_ARCH_S3C2410) := s3c2410 s3c2400 s3c2412 s3c2440 s3c2442 s3c2443
|
||||
machine-$(CONFIG_ARCH_S3C2410) := s3c2410 s3c2400 s3c2412 s3c2440 s3c2443
|
||||
machine-$(CONFIG_ARCH_S3C24A0) := s3c24a0
|
||||
machine-$(CONFIG_ARCH_S3C64XX) := s3c6400 s3c6410
|
||||
machine-$(CONFIG_ARCH_S3C64XX) := s3c64xx
|
||||
machine-$(CONFIG_ARCH_S5P6440) := s5p6440
|
||||
machine-$(CONFIG_ARCH_S5P6442) := s5p6442
|
||||
machine-$(CONFIG_ARCH_S5PC1XX) := s5pc100
|
||||
machine-$(CONFIG_ARCH_S5PV210) := s5pv210
|
||||
machine-$(CONFIG_ARCH_SA1100) := sa1100
|
||||
machine-$(CONFIG_ARCH_SHARK) := shark
|
||||
machine-$(CONFIG_ARCH_SHMOBILE) := shmobile
|
||||
machine-$(CONFIG_ARCH_STMP378X) := stmp378x
|
||||
machine-$(CONFIG_ARCH_STMP37XX) := stmp37xx
|
||||
machine-$(CONFIG_ARCH_U300) := u300
|
||||
@@ -178,14 +183,15 @@ machine-$(CONFIG_FOOTBRIDGE) := footbridge
|
||||
# by CONFIG_* macro name.
|
||||
plat-$(CONFIG_ARCH_MXC) := mxc
|
||||
plat-$(CONFIG_ARCH_OMAP) := omap
|
||||
plat-$(CONFIG_ARCH_S3C64XX) := samsung
|
||||
plat-$(CONFIG_ARCH_STMP3XXX) := stmp3xxx
|
||||
plat-$(CONFIG_PLAT_IOP) := iop
|
||||
plat-$(CONFIG_PLAT_NOMADIK) := nomadik
|
||||
plat-$(CONFIG_PLAT_ORION) := orion
|
||||
plat-$(CONFIG_PLAT_PXA) := pxa
|
||||
plat-$(CONFIG_PLAT_S3C24XX) := s3c24xx s3c samsung
|
||||
plat-$(CONFIG_PLAT_S3C64XX) := s3c64xx s3c samsung
|
||||
plat-$(CONFIG_PLAT_S5PC1XX) := s5pc1xx s3c samsung
|
||||
plat-$(CONFIG_PLAT_S3C24XX) := s3c24xx samsung
|
||||
plat-$(CONFIG_PLAT_S5PC1XX) := s5pc1xx samsung
|
||||
plat-$(CONFIG_PLAT_S5P) := s5p samsung
|
||||
|
||||
ifeq ($(CONFIG_ARCH_EBSA110),y)
|
||||
# This is what happens if you forget the IOCS16 line.
|
||||
|
||||
@@ -170,8 +170,8 @@ not_angel:
|
||||
|
||||
.text
|
||||
adr r0, LC0
|
||||
ARM( ldmia r0, {r1, r2, r3, r4, r5, r6, ip, sp} )
|
||||
THUMB( ldmia r0, {r1, r2, r3, r4, r5, r6, ip} )
|
||||
ARM( ldmia r0, {r1, r2, r3, r4, r5, r6, r11, ip, sp})
|
||||
THUMB( ldmia r0, {r1, r2, r3, r4, r5, r6, r11, ip} )
|
||||
THUMB( ldr sp, [r0, #28] )
|
||||
subs r0, r0, r1 @ calculate the delta offset
|
||||
|
||||
@@ -182,12 +182,13 @@ not_angel:
|
||||
/*
|
||||
* We're running at a different address. We need to fix
|
||||
* up various pointers:
|
||||
* r5 - zImage base address
|
||||
* r6 - GOT start
|
||||
* r5 - zImage base address (_start)
|
||||
* r6 - size of decompressed image
|
||||
* r11 - GOT start
|
||||
* ip - GOT end
|
||||
*/
|
||||
add r5, r5, r0
|
||||
add r6, r6, r0
|
||||
add r11, r11, r0
|
||||
add ip, ip, r0
|
||||
|
||||
#ifndef CONFIG_ZBOOT_ROM
|
||||
@@ -205,10 +206,10 @@ not_angel:
|
||||
/*
|
||||
* Relocate all entries in the GOT table.
|
||||
*/
|
||||
1: ldr r1, [r6, #0] @ relocate entries in the GOT
|
||||
1: ldr r1, [r11, #0] @ relocate entries in the GOT
|
||||
add r1, r1, r0 @ table. This fixes up the
|
||||
str r1, [r6], #4 @ C references.
|
||||
cmp r6, ip
|
||||
str r1, [r11], #4 @ C references.
|
||||
cmp r11, ip
|
||||
blo 1b
|
||||
#else
|
||||
|
||||
@@ -216,12 +217,12 @@ not_angel:
|
||||
* Relocate entries in the GOT table. We only relocate
|
||||
* the entries that are outside the (relocated) BSS region.
|
||||
*/
|
||||
1: ldr r1, [r6, #0] @ relocate entries in the GOT
|
||||
1: ldr r1, [r11, #0] @ relocate entries in the GOT
|
||||
cmp r1, r2 @ entry < bss_start ||
|
||||
cmphs r3, r1 @ _end < entry
|
||||
addlo r1, r1, r0 @ table. This fixes up the
|
||||
str r1, [r6], #4 @ C references.
|
||||
cmp r6, ip
|
||||
str r1, [r11], #4 @ C references.
|
||||
cmp r11, ip
|
||||
blo 1b
|
||||
#endif
|
||||
|
||||
@@ -247,6 +248,7 @@ not_relocated: mov r0, #0
|
||||
* Check to see if we will overwrite ourselves.
|
||||
* r4 = final kernel address
|
||||
* r5 = start of this image
|
||||
* r6 = size of decompressed image
|
||||
* r2 = end of malloc space (and therefore this image)
|
||||
* We basically want:
|
||||
* r4 >= r2 -> OK
|
||||
@@ -254,8 +256,7 @@ not_relocated: mov r0, #0
|
||||
*/
|
||||
cmp r4, r2
|
||||
bhs wont_overwrite
|
||||
sub r3, sp, r5 @ > compressed kernel size
|
||||
add r0, r4, r3, lsl #2 @ allow for 4x expansion
|
||||
add r0, r4, r6
|
||||
cmp r0, r5
|
||||
bls wont_overwrite
|
||||
|
||||
@@ -271,7 +272,6 @@ not_relocated: mov r0, #0
|
||||
* r1-r3 = unused
|
||||
* r4 = kernel execution address
|
||||
* r5 = decompressed kernel start
|
||||
* r6 = processor ID
|
||||
* r7 = architecture ID
|
||||
* r8 = atags pointer
|
||||
* r9-r12,r14 = corrupted
|
||||
@@ -312,7 +312,8 @@ LC0: .word LC0 @ r1
|
||||
.word _end @ r3
|
||||
.word zreladdr @ r4
|
||||
.word _start @ r5
|
||||
.word _got_start @ r6
|
||||
.word _image_size @ r6
|
||||
.word _got_start @ r11
|
||||
.word _got_end @ ip
|
||||
.word user_stack+4096 @ sp
|
||||
LC1: .word reloc_end - reloc_start
|
||||
@@ -336,7 +337,6 @@ params: ldr r0, =params_phys
|
||||
*
|
||||
* On entry,
|
||||
* r4 = kernel execution address
|
||||
* r6 = processor ID
|
||||
* r7 = architecture number
|
||||
* r8 = atags pointer
|
||||
* r9 = run-time address of "start" (???)
|
||||
@@ -542,7 +542,6 @@ __common_mmu_cache_on:
|
||||
* r1-r3 = unused
|
||||
* r4 = kernel execution address
|
||||
* r5 = decompressed kernel start
|
||||
* r6 = processor ID
|
||||
* r7 = architecture ID
|
||||
* r8 = atags pointer
|
||||
* r9-r12,r14 = corrupted
|
||||
@@ -581,19 +580,19 @@ call_kernel: bl cache_clean_flush
|
||||
* r1 = corrupted
|
||||
* r2 = corrupted
|
||||
* r3 = block offset
|
||||
* r6 = corrupted
|
||||
* r9 = corrupted
|
||||
* r12 = corrupted
|
||||
*/
|
||||
|
||||
call_cache_fn: adr r12, proc_types
|
||||
#ifdef CONFIG_CPU_CP15
|
||||
mrc p15, 0, r6, c0, c0 @ get processor ID
|
||||
mrc p15, 0, r9, c0, c0 @ get processor ID
|
||||
#else
|
||||
ldr r6, =CONFIG_PROCESSOR_ID
|
||||
ldr r9, =CONFIG_PROCESSOR_ID
|
||||
#endif
|
||||
1: ldr r1, [r12, #0] @ get value
|
||||
ldr r2, [r12, #4] @ get mask
|
||||
eor r1, r1, r6 @ (real ^ match)
|
||||
eor r1, r1, r9 @ (real ^ match)
|
||||
tst r1, r2 @ & mask
|
||||
ARM( addeq pc, r12, r3 ) @ call cache function
|
||||
THUMB( addeq r12, r3 )
|
||||
@@ -778,8 +777,7 @@ proc_types:
|
||||
* Turn off the Cache and MMU. ARMv3 does not support
|
||||
* reading the control register, but ARMv4 does.
|
||||
*
|
||||
* On entry, r6 = processor ID
|
||||
* On exit, r0, r1, r2, r3, r12 corrupted
|
||||
* On exit, r0, r1, r2, r3, r9, r12 corrupted
|
||||
* This routine must preserve: r4, r6, r7
|
||||
*/
|
||||
.align 5
|
||||
@@ -852,10 +850,8 @@ __armv3_mmu_cache_off:
|
||||
/*
|
||||
* Clean and flush the cache to maintain consistency.
|
||||
*
|
||||
* On entry,
|
||||
* r6 = processor ID
|
||||
* On exit,
|
||||
* r1, r2, r3, r11, r12 corrupted
|
||||
* r1, r2, r3, r9, r11, r12 corrupted
|
||||
* This routine must preserve:
|
||||
* r0, r4, r5, r6, r7
|
||||
*/
|
||||
@@ -967,7 +963,7 @@ __armv4_mmu_cache_flush:
|
||||
mov r2, #64*1024 @ default: 32K dcache size (*2)
|
||||
mov r11, #32 @ default: 32 byte line size
|
||||
mrc p15, 0, r3, c0, c0, 1 @ read cache type
|
||||
teq r3, r6 @ cache ID register present?
|
||||
teq r3, r9 @ cache ID register present?
|
||||
beq no_cache_id
|
||||
mov r1, r3, lsr #18
|
||||
and r1, r1, #7
|
||||
|
||||
@@ -43,6 +43,9 @@ SECTIONS
|
||||
|
||||
_etext = .;
|
||||
|
||||
/* Assume size of decompressed image is 4x the compressed image */
|
||||
_image_size = (_etext - _text) * 4;
|
||||
|
||||
_got_start = .;
|
||||
.got : { *(.got) }
|
||||
_got_end = .;
|
||||
|
||||
+31
-331
@@ -32,6 +32,12 @@
|
||||
|
||||
#include <asm/hardware/locomo.h>
|
||||
|
||||
/* LoCoMo Interrupts */
|
||||
#define IRQ_LOCOMO_KEY (0)
|
||||
#define IRQ_LOCOMO_GPIO (1)
|
||||
#define IRQ_LOCOMO_LT (2)
|
||||
#define IRQ_LOCOMO_SPI (3)
|
||||
|
||||
/* M62332 output channel selection */
|
||||
#define M62332_EVR_CH 1 /* M62332 volume channel number */
|
||||
/* 0 : CH.1 , 1 : CH. 2 */
|
||||
@@ -58,6 +64,7 @@ struct locomo {
|
||||
struct device *dev;
|
||||
unsigned long phys;
|
||||
unsigned int irq;
|
||||
int irq_base;
|
||||
spinlock_t lock;
|
||||
void __iomem *base;
|
||||
#ifdef CONFIG_PM
|
||||
@@ -81,9 +88,7 @@ struct locomo_dev_info {
|
||||
static struct locomo_dev_info locomo_devices[] = {
|
||||
{
|
||||
.devid = LOCOMO_DEVID_KEYBOARD,
|
||||
.irq = {
|
||||
IRQ_LOCOMO_KEY,
|
||||
},
|
||||
.irq = { IRQ_LOCOMO_KEY },
|
||||
.name = "locomo-keyboard",
|
||||
.offset = LOCOMO_KEYBOARD,
|
||||
.length = 16,
|
||||
@@ -133,53 +138,20 @@ static struct locomo_dev_info locomo_devices[] = {
|
||||
},
|
||||
};
|
||||
|
||||
|
||||
/** LoCoMo interrupt handling stuff.
|
||||
* NOTE: LoCoMo has a 1 to many mapping on all of its IRQs.
|
||||
* that is, there is only one real hardware interrupt
|
||||
* we determine which interrupt it is by reading some IO memory.
|
||||
* We have two levels of expansion, first in the handler for the
|
||||
* hardware interrupt we generate an interrupt
|
||||
* IRQ_LOCOMO_*_BASE and those handlers generate more interrupts
|
||||
*
|
||||
* hardware irq reads LOCOMO_ICR & 0x0f00
|
||||
* IRQ_LOCOMO_KEY_BASE
|
||||
* IRQ_LOCOMO_GPIO_BASE
|
||||
* IRQ_LOCOMO_LT_BASE
|
||||
* IRQ_LOCOMO_SPI_BASE
|
||||
* IRQ_LOCOMO_KEY_BASE reads LOCOMO_KIC & 0x0001
|
||||
* IRQ_LOCOMO_KEY
|
||||
* IRQ_LOCOMO_GPIO_BASE reads LOCOMO_GIR & LOCOMO_GPD & 0xffff
|
||||
* IRQ_LOCOMO_GPIO[0-15]
|
||||
* IRQ_LOCOMO_LT_BASE reads LOCOMO_LTINT & 0x0001
|
||||
* IRQ_LOCOMO_LT
|
||||
* IRQ_LOCOMO_SPI_BASE reads LOCOMO_SPIIR & 0x000F
|
||||
* IRQ_LOCOMO_SPI_RFR
|
||||
* IRQ_LOCOMO_SPI_RFW
|
||||
* IRQ_LOCOMO_SPI_OVRN
|
||||
* IRQ_LOCOMO_SPI_TEND
|
||||
*/
|
||||
|
||||
#define LOCOMO_IRQ_START (IRQ_LOCOMO_KEY_BASE)
|
||||
#define LOCOMO_IRQ_KEY_START (IRQ_LOCOMO_KEY)
|
||||
#define LOCOMO_IRQ_GPIO_START (IRQ_LOCOMO_GPIO0)
|
||||
#define LOCOMO_IRQ_LT_START (IRQ_LOCOMO_LT)
|
||||
#define LOCOMO_IRQ_SPI_START (IRQ_LOCOMO_SPI_RFR)
|
||||
|
||||
static void locomo_handler(unsigned int irq, struct irq_desc *desc)
|
||||
{
|
||||
struct locomo *lchip = get_irq_chip_data(irq);
|
||||
int req, i;
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
|
||||
/* Acknowledge the parent IRQ */
|
||||
desc->chip->ack(irq);
|
||||
|
||||
/* check why this interrupt was generated */
|
||||
req = locomo_readl(mapbase + LOCOMO_ICR) & 0x0f00;
|
||||
req = locomo_readl(lchip->base + LOCOMO_ICR) & 0x0f00;
|
||||
|
||||
if (req) {
|
||||
/* generate the next interrupt(s) */
|
||||
irq = LOCOMO_IRQ_START;
|
||||
irq = lchip->irq_base;
|
||||
for (i = 0; i <= 3; i++, irq++) {
|
||||
if (req & (0x0100 << i)) {
|
||||
generic_handle_irq(irq);
|
||||
@@ -195,20 +167,20 @@ static void locomo_ack_irq(unsigned int irq)
|
||||
|
||||
static void locomo_mask_irq(unsigned int irq)
|
||||
{
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
struct locomo *lchip = get_irq_chip_data(irq);
|
||||
unsigned int r;
|
||||
r = locomo_readl(mapbase + LOCOMO_ICR);
|
||||
r &= ~(0x0010 << (irq - LOCOMO_IRQ_START));
|
||||
locomo_writel(r, mapbase + LOCOMO_ICR);
|
||||
r = locomo_readl(lchip->base + LOCOMO_ICR);
|
||||
r &= ~(0x0010 << (irq - lchip->irq_base));
|
||||
locomo_writel(r, lchip->base + LOCOMO_ICR);
|
||||
}
|
||||
|
||||
static void locomo_unmask_irq(unsigned int irq)
|
||||
{
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
struct locomo *lchip = get_irq_chip_data(irq);
|
||||
unsigned int r;
|
||||
r = locomo_readl(mapbase + LOCOMO_ICR);
|
||||
r |= (0x0010 << (irq - LOCOMO_IRQ_START));
|
||||
locomo_writel(r, mapbase + LOCOMO_ICR);
|
||||
r = locomo_readl(lchip->base + LOCOMO_ICR);
|
||||
r |= (0x0010 << (irq - lchip->irq_base));
|
||||
locomo_writel(r, lchip->base + LOCOMO_ICR);
|
||||
}
|
||||
|
||||
static struct irq_chip locomo_chip = {
|
||||
@@ -218,297 +190,22 @@ static struct irq_chip locomo_chip = {
|
||||
.unmask = locomo_unmask_irq,
|
||||
};
|
||||
|
||||
static void locomo_key_handler(unsigned int irq, struct irq_desc *desc)
|
||||
{
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
|
||||
if (locomo_readl(mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC) & 0x0001) {
|
||||
generic_handle_irq(LOCOMO_IRQ_KEY_START);
|
||||
}
|
||||
}
|
||||
|
||||
static void locomo_key_ack_irq(unsigned int irq)
|
||||
{
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
unsigned int r;
|
||||
r = locomo_readl(mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC);
|
||||
r &= ~(0x0100 << (irq - LOCOMO_IRQ_KEY_START));
|
||||
locomo_writel(r, mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC);
|
||||
}
|
||||
|
||||
static void locomo_key_mask_irq(unsigned int irq)
|
||||
{
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
unsigned int r;
|
||||
r = locomo_readl(mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC);
|
||||
r &= ~(0x0010 << (irq - LOCOMO_IRQ_KEY_START));
|
||||
locomo_writel(r, mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC);
|
||||
}
|
||||
|
||||
static void locomo_key_unmask_irq(unsigned int irq)
|
||||
{
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
unsigned int r;
|
||||
r = locomo_readl(mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC);
|
||||
r |= (0x0010 << (irq - LOCOMO_IRQ_KEY_START));
|
||||
locomo_writel(r, mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC);
|
||||
}
|
||||
|
||||
static struct irq_chip locomo_key_chip = {
|
||||
.name = "LOCOMO-key",
|
||||
.ack = locomo_key_ack_irq,
|
||||
.mask = locomo_key_mask_irq,
|
||||
.unmask = locomo_key_unmask_irq,
|
||||
};
|
||||
|
||||
static void locomo_gpio_handler(unsigned int irq, struct irq_desc *desc)
|
||||
{
|
||||
int req, i;
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
|
||||
req = locomo_readl(mapbase + LOCOMO_GIR) &
|
||||
locomo_readl(mapbase + LOCOMO_GPD) &
|
||||
0xffff;
|
||||
|
||||
if (req) {
|
||||
irq = LOCOMO_IRQ_GPIO_START;
|
||||
for (i = 0; i <= 15; i++, irq++) {
|
||||
if (req & (0x0001 << i)) {
|
||||
generic_handle_irq(irq);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void locomo_gpio_ack_irq(unsigned int irq)
|
||||
{
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
unsigned int r;
|
||||
r = locomo_readl(mapbase + LOCOMO_GWE);
|
||||
r |= (0x0001 << (irq - LOCOMO_IRQ_GPIO_START));
|
||||
locomo_writel(r, mapbase + LOCOMO_GWE);
|
||||
|
||||
r = locomo_readl(mapbase + LOCOMO_GIS);
|
||||
r &= ~(0x0001 << (irq - LOCOMO_IRQ_GPIO_START));
|
||||
locomo_writel(r, mapbase + LOCOMO_GIS);
|
||||
|
||||
r = locomo_readl(mapbase + LOCOMO_GWE);
|
||||
r &= ~(0x0001 << (irq - LOCOMO_IRQ_GPIO_START));
|
||||
locomo_writel(r, mapbase + LOCOMO_GWE);
|
||||
}
|
||||
|
||||
static void locomo_gpio_mask_irq(unsigned int irq)
|
||||
{
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
unsigned int r;
|
||||
r = locomo_readl(mapbase + LOCOMO_GIE);
|
||||
r &= ~(0x0001 << (irq - LOCOMO_IRQ_GPIO_START));
|
||||
locomo_writel(r, mapbase + LOCOMO_GIE);
|
||||
}
|
||||
|
||||
static void locomo_gpio_unmask_irq(unsigned int irq)
|
||||
{
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
unsigned int r;
|
||||
r = locomo_readl(mapbase + LOCOMO_GIE);
|
||||
r |= (0x0001 << (irq - LOCOMO_IRQ_GPIO_START));
|
||||
locomo_writel(r, mapbase + LOCOMO_GIE);
|
||||
}
|
||||
|
||||
static int GPIO_IRQ_rising_edge;
|
||||
static int GPIO_IRQ_falling_edge;
|
||||
|
||||
static int locomo_gpio_type(unsigned int irq, unsigned int type)
|
||||
{
|
||||
unsigned int mask;
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
|
||||
mask = 1 << (irq - LOCOMO_IRQ_GPIO_START);
|
||||
|
||||
if (type == IRQ_TYPE_PROBE) {
|
||||
if ((GPIO_IRQ_rising_edge | GPIO_IRQ_falling_edge) & mask)
|
||||
return 0;
|
||||
type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING;
|
||||
}
|
||||
|
||||
if (type & IRQ_TYPE_EDGE_RISING)
|
||||
GPIO_IRQ_rising_edge |= mask;
|
||||
else
|
||||
GPIO_IRQ_rising_edge &= ~mask;
|
||||
if (type & IRQ_TYPE_EDGE_FALLING)
|
||||
GPIO_IRQ_falling_edge |= mask;
|
||||
else
|
||||
GPIO_IRQ_falling_edge &= ~mask;
|
||||
locomo_writel(GPIO_IRQ_rising_edge, mapbase + LOCOMO_GRIE);
|
||||
locomo_writel(GPIO_IRQ_falling_edge, mapbase + LOCOMO_GFIE);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static struct irq_chip locomo_gpio_chip = {
|
||||
.name = "LOCOMO-gpio",
|
||||
.ack = locomo_gpio_ack_irq,
|
||||
.mask = locomo_gpio_mask_irq,
|
||||
.unmask = locomo_gpio_unmask_irq,
|
||||
.set_type = locomo_gpio_type,
|
||||
};
|
||||
|
||||
static void locomo_lt_handler(unsigned int irq, struct irq_desc *desc)
|
||||
{
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
|
||||
if (locomo_readl(mapbase + LOCOMO_LTINT) & 0x0001) {
|
||||
generic_handle_irq(LOCOMO_IRQ_LT_START);
|
||||
}
|
||||
}
|
||||
|
||||
static void locomo_lt_ack_irq(unsigned int irq)
|
||||
{
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
unsigned int r;
|
||||
r = locomo_readl(mapbase + LOCOMO_LTINT);
|
||||
r &= ~(0x0100 << (irq - LOCOMO_IRQ_LT_START));
|
||||
locomo_writel(r, mapbase + LOCOMO_LTINT);
|
||||
}
|
||||
|
||||
static void locomo_lt_mask_irq(unsigned int irq)
|
||||
{
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
unsigned int r;
|
||||
r = locomo_readl(mapbase + LOCOMO_LTINT);
|
||||
r &= ~(0x0010 << (irq - LOCOMO_IRQ_LT_START));
|
||||
locomo_writel(r, mapbase + LOCOMO_LTINT);
|
||||
}
|
||||
|
||||
static void locomo_lt_unmask_irq(unsigned int irq)
|
||||
{
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
unsigned int r;
|
||||
r = locomo_readl(mapbase + LOCOMO_LTINT);
|
||||
r |= (0x0010 << (irq - LOCOMO_IRQ_LT_START));
|
||||
locomo_writel(r, mapbase + LOCOMO_LTINT);
|
||||
}
|
||||
|
||||
static struct irq_chip locomo_lt_chip = {
|
||||
.name = "LOCOMO-lt",
|
||||
.ack = locomo_lt_ack_irq,
|
||||
.mask = locomo_lt_mask_irq,
|
||||
.unmask = locomo_lt_unmask_irq,
|
||||
};
|
||||
|
||||
static void locomo_spi_handler(unsigned int irq, struct irq_desc *desc)
|
||||
{
|
||||
int req, i;
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
|
||||
req = locomo_readl(mapbase + LOCOMO_SPI + LOCOMO_SPIIR) & 0x000F;
|
||||
if (req) {
|
||||
irq = LOCOMO_IRQ_SPI_START;
|
||||
|
||||
for (i = 0; i <= 3; i++, irq++) {
|
||||
if (req & (0x0001 << i)) {
|
||||
generic_handle_irq(irq);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void locomo_spi_ack_irq(unsigned int irq)
|
||||
{
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
unsigned int r;
|
||||
r = locomo_readl(mapbase + LOCOMO_SPI + LOCOMO_SPIWE);
|
||||
r |= (0x0001 << (irq - LOCOMO_IRQ_SPI_START));
|
||||
locomo_writel(r, mapbase + LOCOMO_SPI + LOCOMO_SPIWE);
|
||||
|
||||
r = locomo_readl(mapbase + LOCOMO_SPI + LOCOMO_SPIIS);
|
||||
r &= ~(0x0001 << (irq - LOCOMO_IRQ_SPI_START));
|
||||
locomo_writel(r, mapbase + LOCOMO_SPI + LOCOMO_SPIIS);
|
||||
|
||||
r = locomo_readl(mapbase + LOCOMO_SPI + LOCOMO_SPIWE);
|
||||
r &= ~(0x0001 << (irq - LOCOMO_IRQ_SPI_START));
|
||||
locomo_writel(r, mapbase + LOCOMO_SPI + LOCOMO_SPIWE);
|
||||
}
|
||||
|
||||
static void locomo_spi_mask_irq(unsigned int irq)
|
||||
{
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
unsigned int r;
|
||||
r = locomo_readl(mapbase + LOCOMO_SPI + LOCOMO_SPIIE);
|
||||
r &= ~(0x0001 << (irq - LOCOMO_IRQ_SPI_START));
|
||||
locomo_writel(r, mapbase + LOCOMO_SPI + LOCOMO_SPIIE);
|
||||
}
|
||||
|
||||
static void locomo_spi_unmask_irq(unsigned int irq)
|
||||
{
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
unsigned int r;
|
||||
r = locomo_readl(mapbase + LOCOMO_SPI + LOCOMO_SPIIE);
|
||||
r |= (0x0001 << (irq - LOCOMO_IRQ_SPI_START));
|
||||
locomo_writel(r, mapbase + LOCOMO_SPI + LOCOMO_SPIIE);
|
||||
}
|
||||
|
||||
static struct irq_chip locomo_spi_chip = {
|
||||
.name = "LOCOMO-spi",
|
||||
.ack = locomo_spi_ack_irq,
|
||||
.mask = locomo_spi_mask_irq,
|
||||
.unmask = locomo_spi_unmask_irq,
|
||||
};
|
||||
|
||||
static void locomo_setup_irq(struct locomo *lchip)
|
||||
{
|
||||
int irq;
|
||||
void __iomem *irqbase = lchip->base;
|
||||
int irq = lchip->irq_base;
|
||||
|
||||
/*
|
||||
* Install handler for IRQ_LOCOMO_HW.
|
||||
*/
|
||||
set_irq_type(lchip->irq, IRQ_TYPE_EDGE_FALLING);
|
||||
set_irq_chip_data(lchip->irq, irqbase);
|
||||
set_irq_chip_data(lchip->irq, lchip);
|
||||
set_irq_chained_handler(lchip->irq, locomo_handler);
|
||||
|
||||
/* Install handlers for IRQ_LOCOMO_*_BASE */
|
||||
set_irq_chip(IRQ_LOCOMO_KEY_BASE, &locomo_chip);
|
||||
set_irq_chip_data(IRQ_LOCOMO_KEY_BASE, irqbase);
|
||||
set_irq_chained_handler(IRQ_LOCOMO_KEY_BASE, locomo_key_handler);
|
||||
|
||||
set_irq_chip(IRQ_LOCOMO_GPIO_BASE, &locomo_chip);
|
||||
set_irq_chip_data(IRQ_LOCOMO_GPIO_BASE, irqbase);
|
||||
set_irq_chained_handler(IRQ_LOCOMO_GPIO_BASE, locomo_gpio_handler);
|
||||
|
||||
set_irq_chip(IRQ_LOCOMO_LT_BASE, &locomo_chip);
|
||||
set_irq_chip_data(IRQ_LOCOMO_LT_BASE, irqbase);
|
||||
set_irq_chained_handler(IRQ_LOCOMO_LT_BASE, locomo_lt_handler);
|
||||
|
||||
set_irq_chip(IRQ_LOCOMO_SPI_BASE, &locomo_chip);
|
||||
set_irq_chip_data(IRQ_LOCOMO_SPI_BASE, irqbase);
|
||||
set_irq_chained_handler(IRQ_LOCOMO_SPI_BASE, locomo_spi_handler);
|
||||
|
||||
/* install handlers for IRQ_LOCOMO_KEY_BASE generated interrupts */
|
||||
set_irq_chip(LOCOMO_IRQ_KEY_START, &locomo_key_chip);
|
||||
set_irq_chip_data(LOCOMO_IRQ_KEY_START, irqbase);
|
||||
set_irq_handler(LOCOMO_IRQ_KEY_START, handle_edge_irq);
|
||||
set_irq_flags(LOCOMO_IRQ_KEY_START, IRQF_VALID | IRQF_PROBE);
|
||||
|
||||
/* install handlers for IRQ_LOCOMO_GPIO_BASE generated interrupts */
|
||||
for (irq = LOCOMO_IRQ_GPIO_START; irq < LOCOMO_IRQ_GPIO_START + 16; irq++) {
|
||||
set_irq_chip(irq, &locomo_gpio_chip);
|
||||
set_irq_chip_data(irq, irqbase);
|
||||
set_irq_handler(irq, handle_edge_irq);
|
||||
set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
|
||||
}
|
||||
|
||||
/* install handlers for IRQ_LOCOMO_LT_BASE generated interrupts */
|
||||
set_irq_chip(LOCOMO_IRQ_LT_START, &locomo_lt_chip);
|
||||
set_irq_chip_data(LOCOMO_IRQ_LT_START, irqbase);
|
||||
set_irq_handler(LOCOMO_IRQ_LT_START, handle_edge_irq);
|
||||
set_irq_flags(LOCOMO_IRQ_LT_START, IRQF_VALID | IRQF_PROBE);
|
||||
|
||||
/* install handlers for IRQ_LOCOMO_SPI_BASE generated interrupts */
|
||||
for (irq = LOCOMO_IRQ_SPI_START; irq < LOCOMO_IRQ_SPI_START + 4; irq++) {
|
||||
set_irq_chip(irq, &locomo_spi_chip);
|
||||
set_irq_chip_data(irq, irqbase);
|
||||
set_irq_handler(irq, handle_edge_irq);
|
||||
/* Install handlers for IRQ_LOCOMO_* */
|
||||
for ( ; irq <= lchip->irq_base + 3; irq++) {
|
||||
set_irq_chip(irq, &locomo_chip);
|
||||
set_irq_chip_data(irq, lchip);
|
||||
set_irq_handler(irq, handle_level_irq);
|
||||
set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
|
||||
}
|
||||
}
|
||||
@@ -555,7 +252,8 @@ locomo_init_one_child(struct locomo *lchip, struct locomo_dev_info *info)
|
||||
dev->mapbase = 0;
|
||||
dev->length = info->length;
|
||||
|
||||
memmove(dev->irq, info->irq, sizeof(dev->irq));
|
||||
dev->irq[0] = (lchip->irq_base == NO_IRQ) ?
|
||||
NO_IRQ : lchip->irq_base + info->irq[0];
|
||||
|
||||
ret = device_register(&dev->dev);
|
||||
if (ret) {
|
||||
@@ -672,6 +370,7 @@ static int locomo_resume(struct platform_device *dev)
|
||||
static int
|
||||
__locomo_probe(struct device *me, struct resource *mem, int irq)
|
||||
{
|
||||
struct locomo_platform_data *pdata = me->platform_data;
|
||||
struct locomo *lchip;
|
||||
unsigned long r;
|
||||
int i, ret = -ENODEV;
|
||||
@@ -687,6 +386,7 @@ __locomo_probe(struct device *me, struct resource *mem, int irq)
|
||||
|
||||
lchip->phys = mem->start;
|
||||
lchip->irq = irq;
|
||||
lchip->irq_base = (pdata) ? pdata->irq_base : NO_IRQ;
|
||||
|
||||
/*
|
||||
* Map the whole region. This also maps the
|
||||
@@ -753,7 +453,7 @@ __locomo_probe(struct device *me, struct resource *mem, int irq)
|
||||
* The interrupt controller must be initialised before any
|
||||
* other device to ensure that the interrupts are available.
|
||||
*/
|
||||
if (lchip->irq != NO_IRQ)
|
||||
if (lchip->irq != NO_IRQ && lchip->irq_base != NO_IRQ)
|
||||
locomo_setup_irq(lchip);
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE(locomo_devices); i++)
|
||||
|
||||
+88
-24
@@ -35,6 +35,58 @@
|
||||
|
||||
#include <asm/hardware/sa1111.h>
|
||||
|
||||
/* SA1111 IRQs */
|
||||
#define IRQ_GPAIN0 (0)
|
||||
#define IRQ_GPAIN1 (1)
|
||||
#define IRQ_GPAIN2 (2)
|
||||
#define IRQ_GPAIN3 (3)
|
||||
#define IRQ_GPBIN0 (4)
|
||||
#define IRQ_GPBIN1 (5)
|
||||
#define IRQ_GPBIN2 (6)
|
||||
#define IRQ_GPBIN3 (7)
|
||||
#define IRQ_GPBIN4 (8)
|
||||
#define IRQ_GPBIN5 (9)
|
||||
#define IRQ_GPCIN0 (10)
|
||||
#define IRQ_GPCIN1 (11)
|
||||
#define IRQ_GPCIN2 (12)
|
||||
#define IRQ_GPCIN3 (13)
|
||||
#define IRQ_GPCIN4 (14)
|
||||
#define IRQ_GPCIN5 (15)
|
||||
#define IRQ_GPCIN6 (16)
|
||||
#define IRQ_GPCIN7 (17)
|
||||
#define IRQ_MSTXINT (18)
|
||||
#define IRQ_MSRXINT (19)
|
||||
#define IRQ_MSSTOPERRINT (20)
|
||||
#define IRQ_TPTXINT (21)
|
||||
#define IRQ_TPRXINT (22)
|
||||
#define IRQ_TPSTOPERRINT (23)
|
||||
#define SSPXMTINT (24)
|
||||
#define SSPRCVINT (25)
|
||||
#define SSPROR (26)
|
||||
#define AUDXMTDMADONEA (32)
|
||||
#define AUDRCVDMADONEA (33)
|
||||
#define AUDXMTDMADONEB (34)
|
||||
#define AUDRCVDMADONEB (35)
|
||||
#define AUDTFSR (36)
|
||||
#define AUDRFSR (37)
|
||||
#define AUDTUR (38)
|
||||
#define AUDROR (39)
|
||||
#define AUDDTS (40)
|
||||
#define AUDRDD (41)
|
||||
#define AUDSTO (42)
|
||||
#define IRQ_USBPWR (43)
|
||||
#define IRQ_HCIM (44)
|
||||
#define IRQ_HCIBUFFACC (45)
|
||||
#define IRQ_HCIRMTWKP (46)
|
||||
#define IRQ_NHCIMFCIR (47)
|
||||
#define IRQ_USB_PORT_RESUME (48)
|
||||
#define IRQ_S0_READY_NINT (49)
|
||||
#define IRQ_S1_READY_NINT (50)
|
||||
#define IRQ_S0_CD_VALID (51)
|
||||
#define IRQ_S1_CD_VALID (52)
|
||||
#define IRQ_S0_BVD1_STSCHG (53)
|
||||
#define IRQ_S1_BVD1_STSCHG (54)
|
||||
|
||||
extern void __init sa1110_mb_enable(void);
|
||||
|
||||
/*
|
||||
@@ -49,6 +101,7 @@ struct sa1111 {
|
||||
struct clk *clk;
|
||||
unsigned long phys;
|
||||
int irq;
|
||||
int irq_base; /* base for cascaded on-chip IRQs */
|
||||
spinlock_t lock;
|
||||
void __iomem *base;
|
||||
#ifdef CONFIG_PM
|
||||
@@ -152,36 +205,37 @@ static void
|
||||
sa1111_irq_handler(unsigned int irq, struct irq_desc *desc)
|
||||
{
|
||||
unsigned int stat0, stat1, i;
|
||||
void __iomem *base = get_irq_data(irq);
|
||||
struct sa1111 *sachip = get_irq_data(irq);
|
||||
void __iomem *mapbase = sachip->base + SA1111_INTC;
|
||||
|
||||
stat0 = sa1111_readl(base + SA1111_INTSTATCLR0);
|
||||
stat1 = sa1111_readl(base + SA1111_INTSTATCLR1);
|
||||
stat0 = sa1111_readl(mapbase + SA1111_INTSTATCLR0);
|
||||
stat1 = sa1111_readl(mapbase + SA1111_INTSTATCLR1);
|
||||
|
||||
sa1111_writel(stat0, base + SA1111_INTSTATCLR0);
|
||||
sa1111_writel(stat0, mapbase + SA1111_INTSTATCLR0);
|
||||
|
||||
desc->chip->ack(irq);
|
||||
|
||||
sa1111_writel(stat1, base + SA1111_INTSTATCLR1);
|
||||
sa1111_writel(stat1, mapbase + SA1111_INTSTATCLR1);
|
||||
|
||||
if (stat0 == 0 && stat1 == 0) {
|
||||
do_bad_IRQ(irq, desc);
|
||||
return;
|
||||
}
|
||||
|
||||
for (i = IRQ_SA1111_START; stat0; i++, stat0 >>= 1)
|
||||
for (i = 0; stat0; i++, stat0 >>= 1)
|
||||
if (stat0 & 1)
|
||||
handle_edge_irq(i, irq_desc + i);
|
||||
generic_handle_irq(i + sachip->irq_base);
|
||||
|
||||
for (i = IRQ_SA1111_START + 32; stat1; i++, stat1 >>= 1)
|
||||
for (i = 32; stat1; i++, stat1 >>= 1)
|
||||
if (stat1 & 1)
|
||||
handle_edge_irq(i, irq_desc + i);
|
||||
generic_handle_irq(i + sachip->irq_base);
|
||||
|
||||
/* For level-based interrupts */
|
||||
desc->chip->unmask(irq);
|
||||
}
|
||||
|
||||
#define SA1111_IRQMASK_LO(x) (1 << (x - IRQ_SA1111_START))
|
||||
#define SA1111_IRQMASK_HI(x) (1 << (x - IRQ_SA1111_START - 32))
|
||||
#define SA1111_IRQMASK_LO(x) (1 << (x - sachip->irq_base))
|
||||
#define SA1111_IRQMASK_HI(x) (1 << (x - sachip->irq_base - 32))
|
||||
|
||||
static void sa1111_ack_irq(unsigned int irq)
|
||||
{
|
||||
@@ -189,7 +243,8 @@ static void sa1111_ack_irq(unsigned int irq)
|
||||
|
||||
static void sa1111_mask_lowirq(unsigned int irq)
|
||||
{
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
struct sa1111 *sachip = get_irq_chip_data(irq);
|
||||
void __iomem *mapbase = sachip->base + SA1111_INTC;
|
||||
unsigned long ie0;
|
||||
|
||||
ie0 = sa1111_readl(mapbase + SA1111_INTEN0);
|
||||
@@ -199,7 +254,8 @@ static void sa1111_mask_lowirq(unsigned int irq)
|
||||
|
||||
static void sa1111_unmask_lowirq(unsigned int irq)
|
||||
{
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
struct sa1111 *sachip = get_irq_chip_data(irq);
|
||||
void __iomem *mapbase = sachip->base + SA1111_INTC;
|
||||
unsigned long ie0;
|
||||
|
||||
ie0 = sa1111_readl(mapbase + SA1111_INTEN0);
|
||||
@@ -216,8 +272,9 @@ static void sa1111_unmask_lowirq(unsigned int irq)
|
||||
*/
|
||||
static int sa1111_retrigger_lowirq(unsigned int irq)
|
||||
{
|
||||
struct sa1111 *sachip = get_irq_chip_data(irq);
|
||||
void __iomem *mapbase = sachip->base + SA1111_INTC;
|
||||
unsigned int mask = SA1111_IRQMASK_LO(irq);
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
unsigned long ip0;
|
||||
int i;
|
||||
|
||||
@@ -237,8 +294,9 @@ static int sa1111_retrigger_lowirq(unsigned int irq)
|
||||
|
||||
static int sa1111_type_lowirq(unsigned int irq, unsigned int flags)
|
||||
{
|
||||
struct sa1111 *sachip = get_irq_chip_data(irq);
|
||||
void __iomem *mapbase = sachip->base + SA1111_INTC;
|
||||
unsigned int mask = SA1111_IRQMASK_LO(irq);
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
unsigned long ip0;
|
||||
|
||||
if (flags == IRQ_TYPE_PROBE)
|
||||
@@ -260,8 +318,9 @@ static int sa1111_type_lowirq(unsigned int irq, unsigned int flags)
|
||||
|
||||
static int sa1111_wake_lowirq(unsigned int irq, unsigned int on)
|
||||
{
|
||||
struct sa1111 *sachip = get_irq_chip_data(irq);
|
||||
void __iomem *mapbase = sachip->base + SA1111_INTC;
|
||||
unsigned int mask = SA1111_IRQMASK_LO(irq);
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
unsigned long we0;
|
||||
|
||||
we0 = sa1111_readl(mapbase + SA1111_WAKEEN0);
|
||||
@@ -286,7 +345,8 @@ static struct irq_chip sa1111_low_chip = {
|
||||
|
||||
static void sa1111_mask_highirq(unsigned int irq)
|
||||
{
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
struct sa1111 *sachip = get_irq_chip_data(irq);
|
||||
void __iomem *mapbase = sachip->base + SA1111_INTC;
|
||||
unsigned long ie1;
|
||||
|
||||
ie1 = sa1111_readl(mapbase + SA1111_INTEN1);
|
||||
@@ -296,7 +356,8 @@ static void sa1111_mask_highirq(unsigned int irq)
|
||||
|
||||
static void sa1111_unmask_highirq(unsigned int irq)
|
||||
{
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
struct sa1111 *sachip = get_irq_chip_data(irq);
|
||||
void __iomem *mapbase = sachip->base + SA1111_INTC;
|
||||
unsigned long ie1;
|
||||
|
||||
ie1 = sa1111_readl(mapbase + SA1111_INTEN1);
|
||||
@@ -313,8 +374,9 @@ static void sa1111_unmask_highirq(unsigned int irq)
|
||||
*/
|
||||
static int sa1111_retrigger_highirq(unsigned int irq)
|
||||
{
|
||||
struct sa1111 *sachip = get_irq_chip_data(irq);
|
||||
void __iomem *mapbase = sachip->base + SA1111_INTC;
|
||||
unsigned int mask = SA1111_IRQMASK_HI(irq);
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
unsigned long ip1;
|
||||
int i;
|
||||
|
||||
@@ -334,8 +396,9 @@ static int sa1111_retrigger_highirq(unsigned int irq)
|
||||
|
||||
static int sa1111_type_highirq(unsigned int irq, unsigned int flags)
|
||||
{
|
||||
struct sa1111 *sachip = get_irq_chip_data(irq);
|
||||
void __iomem *mapbase = sachip->base + SA1111_INTC;
|
||||
unsigned int mask = SA1111_IRQMASK_HI(irq);
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
unsigned long ip1;
|
||||
|
||||
if (flags == IRQ_TYPE_PROBE)
|
||||
@@ -357,8 +420,9 @@ static int sa1111_type_highirq(unsigned int irq, unsigned int flags)
|
||||
|
||||
static int sa1111_wake_highirq(unsigned int irq, unsigned int on)
|
||||
{
|
||||
struct sa1111 *sachip = get_irq_chip_data(irq);
|
||||
void __iomem *mapbase = sachip->base + SA1111_INTC;
|
||||
unsigned int mask = SA1111_IRQMASK_HI(irq);
|
||||
void __iomem *mapbase = get_irq_chip_data(irq);
|
||||
unsigned long we1;
|
||||
|
||||
we1 = sa1111_readl(mapbase + SA1111_WAKEEN1);
|
||||
@@ -412,14 +476,14 @@ static void sa1111_setup_irq(struct sa1111 *sachip)
|
||||
|
||||
for (irq = IRQ_GPAIN0; irq <= SSPROR; irq++) {
|
||||
set_irq_chip(irq, &sa1111_low_chip);
|
||||
set_irq_chip_data(irq, irqbase);
|
||||
set_irq_chip_data(irq, sachip);
|
||||
set_irq_handler(irq, handle_edge_irq);
|
||||
set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
|
||||
}
|
||||
|
||||
for (irq = AUDXMTDMADONEA; irq <= IRQ_S1_BVD1_STSCHG; irq++) {
|
||||
set_irq_chip(irq, &sa1111_high_chip);
|
||||
set_irq_chip_data(irq, irqbase);
|
||||
set_irq_chip_data(irq, sachip);
|
||||
set_irq_handler(irq, handle_edge_irq);
|
||||
set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
|
||||
}
|
||||
@@ -428,7 +492,7 @@ static void sa1111_setup_irq(struct sa1111 *sachip)
|
||||
* Register SA1111 interrupt
|
||||
*/
|
||||
set_irq_type(sachip->irq, IRQ_TYPE_EDGE_RISING);
|
||||
set_irq_data(sachip->irq, irqbase);
|
||||
set_irq_data(sachip->irq, sachip);
|
||||
set_irq_chained_handler(sachip->irq, sa1111_irq_handler);
|
||||
}
|
||||
|
||||
|
||||
@@ -140,6 +140,7 @@ EXPORT_SYMBOL(reset_scoop);
|
||||
EXPORT_SYMBOL(read_scoop_reg);
|
||||
EXPORT_SYMBOL(write_scoop_reg);
|
||||
|
||||
#ifdef CONFIG_PM
|
||||
static void check_scoop_reg(struct scoop_dev *sdev)
|
||||
{
|
||||
unsigned short mcr;
|
||||
@@ -149,7 +150,6 @@ static void check_scoop_reg(struct scoop_dev *sdev)
|
||||
iowrite16(0x0101, sdev->base + SCOOP_MCR);
|
||||
}
|
||||
|
||||
#ifdef CONFIG_PM
|
||||
static int scoop_suspend(struct platform_device *dev, pm_message_t state)
|
||||
{
|
||||
struct scoop_dev *sdev = platform_get_drvdata(dev);
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -1,7 +1,7 @@
|
||||
#
|
||||
# Automatically generated make config: don't edit
|
||||
# Linux kernel version: 2.6.32-rc6
|
||||
# Sat Nov 7 20:31:18 2009
|
||||
# Linux kernel version: 2.6.33-rc6
|
||||
# Thu Feb 4 23:08:54 2010
|
||||
#
|
||||
CONFIG_ARM=y
|
||||
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
|
||||
@@ -32,6 +32,12 @@ CONFIG_LOCK_KERNEL=y
|
||||
CONFIG_INIT_ENV_ARG_LIMIT=32
|
||||
CONFIG_LOCALVERSION=""
|
||||
CONFIG_LOCALVERSION_AUTO=y
|
||||
CONFIG_HAVE_KERNEL_GZIP=y
|
||||
CONFIG_HAVE_KERNEL_LZO=y
|
||||
CONFIG_KERNEL_GZIP=y
|
||||
# CONFIG_KERNEL_BZIP2 is not set
|
||||
# CONFIG_KERNEL_LZMA is not set
|
||||
# CONFIG_KERNEL_LZO is not set
|
||||
CONFIG_SWAP=y
|
||||
CONFIG_SYSVIPC=y
|
||||
CONFIG_SYSVIPC_SYSCTL=y
|
||||
@@ -45,6 +51,7 @@ CONFIG_SYSVIPC_SYSCTL=y
|
||||
#
|
||||
CONFIG_TREE_RCU=y
|
||||
# CONFIG_TREE_PREEMPT_RCU is not set
|
||||
# CONFIG_TINY_RCU is not set
|
||||
# CONFIG_RCU_TRACE is not set
|
||||
CONFIG_RCU_FANOUT=32
|
||||
# CONFIG_RCU_FANOUT_EXACT is not set
|
||||
@@ -127,14 +134,41 @@ CONFIG_LBDAF=y
|
||||
# IO Schedulers
|
||||
#
|
||||
CONFIG_IOSCHED_NOOP=y
|
||||
CONFIG_IOSCHED_AS=y
|
||||
CONFIG_IOSCHED_DEADLINE=y
|
||||
CONFIG_IOSCHED_CFQ=y
|
||||
# CONFIG_DEFAULT_AS is not set
|
||||
# CONFIG_DEFAULT_DEADLINE is not set
|
||||
CONFIG_DEFAULT_CFQ=y
|
||||
# CONFIG_DEFAULT_NOOP is not set
|
||||
CONFIG_DEFAULT_IOSCHED="cfq"
|
||||
# CONFIG_INLINE_SPIN_TRYLOCK is not set
|
||||
# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
|
||||
# CONFIG_INLINE_SPIN_LOCK is not set
|
||||
# CONFIG_INLINE_SPIN_LOCK_BH is not set
|
||||
# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
|
||||
# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
|
||||
# CONFIG_INLINE_SPIN_UNLOCK is not set
|
||||
# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
|
||||
# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
|
||||
# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
|
||||
# CONFIG_INLINE_READ_TRYLOCK is not set
|
||||
# CONFIG_INLINE_READ_LOCK is not set
|
||||
# CONFIG_INLINE_READ_LOCK_BH is not set
|
||||
# CONFIG_INLINE_READ_LOCK_IRQ is not set
|
||||
# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
|
||||
# CONFIG_INLINE_READ_UNLOCK is not set
|
||||
# CONFIG_INLINE_READ_UNLOCK_BH is not set
|
||||
# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
|
||||
# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
|
||||
# CONFIG_INLINE_WRITE_TRYLOCK is not set
|
||||
# CONFIG_INLINE_WRITE_LOCK is not set
|
||||
# CONFIG_INLINE_WRITE_LOCK_BH is not set
|
||||
# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
|
||||
# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
|
||||
# CONFIG_INLINE_WRITE_UNLOCK is not set
|
||||
# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
|
||||
# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
|
||||
# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
|
||||
# CONFIG_MUTEX_SPIN_ON_OWNER is not set
|
||||
# CONFIG_FREEZER is not set
|
||||
|
||||
#
|
||||
@@ -163,6 +197,7 @@ CONFIG_MMU=y
|
||||
# CONFIG_ARCH_IXP2000 is not set
|
||||
# CONFIG_ARCH_IXP4XX is not set
|
||||
# CONFIG_ARCH_L7200 is not set
|
||||
# CONFIG_ARCH_DOVE is not set
|
||||
CONFIG_ARCH_KIRKWOOD=y
|
||||
# CONFIG_ARCH_LOKI is not set
|
||||
# CONFIG_ARCH_MV78XX0 is not set
|
||||
@@ -185,6 +220,7 @@ CONFIG_ARCH_KIRKWOOD=y
|
||||
# CONFIG_ARCH_DAVINCI is not set
|
||||
# CONFIG_ARCH_OMAP is not set
|
||||
# CONFIG_ARCH_BCMRING is not set
|
||||
# CONFIG_ARCH_U8500 is not set
|
||||
|
||||
#
|
||||
# Marvell Kirkwood Implementations
|
||||
@@ -195,7 +231,11 @@ CONFIG_MACH_RD88F6281=y
|
||||
CONFIG_MACH_MV88F6281GTW_GE=y
|
||||
CONFIG_MACH_SHEEVAPLUG=y
|
||||
CONFIG_MACH_TS219=y
|
||||
CONFIG_MACH_TS41X=y
|
||||
CONFIG_MACH_OPENRD=y
|
||||
CONFIG_MACH_OPENRD_BASE=y
|
||||
CONFIG_MACH_OPENRD_CLIENT=y
|
||||
CONFIG_MACH_NETSPACE_V2=y
|
||||
CONFIG_PLAT_ORION=y
|
||||
|
||||
#
|
||||
@@ -262,12 +302,10 @@ CONFIG_FLATMEM_MANUAL=y
|
||||
CONFIG_FLATMEM=y
|
||||
CONFIG_FLAT_NODE_MEM_MAP=y
|
||||
CONFIG_PAGEFLAGS_EXTENDED=y
|
||||
CONFIG_SPLIT_PTLOCK_CPUS=4096
|
||||
CONFIG_SPLIT_PTLOCK_CPUS=999999
|
||||
# CONFIG_PHYS_ADDR_T_64BIT is not set
|
||||
CONFIG_ZONE_DMA_FLAG=0
|
||||
CONFIG_VIRT_TO_BUS=y
|
||||
CONFIG_HAVE_MLOCK=y
|
||||
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
|
||||
# CONFIG_KSM is not set
|
||||
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
|
||||
CONFIG_ALIGNMENT_TRAP=y
|
||||
@@ -398,15 +436,18 @@ CONFIG_NET_PKTGEN=m
|
||||
# CONFIG_BT is not set
|
||||
# CONFIG_AF_RXRPC is not set
|
||||
CONFIG_WIRELESS=y
|
||||
CONFIG_WIRELESS_EXT=y
|
||||
CONFIG_WEXT_CORE=y
|
||||
CONFIG_WEXT_PROC=y
|
||||
CONFIG_WEXT_SPY=y
|
||||
CONFIG_CFG80211=y
|
||||
# CONFIG_NL80211_TESTMODE is not set
|
||||
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
|
||||
# CONFIG_CFG80211_REG_DEBUG is not set
|
||||
CONFIG_CFG80211_DEFAULT_PS=y
|
||||
CONFIG_CFG80211_DEFAULT_PS_VALUE=1
|
||||
# CONFIG_CFG80211_DEBUGFS is not set
|
||||
CONFIG_WIRELESS_OLD_REGULATORY=y
|
||||
CONFIG_WIRELESS_EXT=y
|
||||
CONFIG_CFG80211_WEXT=y
|
||||
CONFIG_WIRELESS_EXT_SYSFS=y
|
||||
CONFIG_LIB80211=y
|
||||
# CONFIG_LIB80211_DEBUG is not set
|
||||
@@ -556,6 +597,10 @@ CONFIG_BLK_DEV=y
|
||||
# CONFIG_BLK_DEV_COW_COMMON is not set
|
||||
CONFIG_BLK_DEV_LOOP=y
|
||||
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
|
||||
|
||||
#
|
||||
# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
|
||||
#
|
||||
# CONFIG_BLK_DEV_NBD is not set
|
||||
# CONFIG_BLK_DEV_SX8 is not set
|
||||
# CONFIG_BLK_DEV_UB is not set
|
||||
@@ -606,7 +651,9 @@ CONFIG_SCSI_LOWLEVEL=y
|
||||
# CONFIG_SCSI_BNX2_ISCSI is not set
|
||||
# CONFIG_BE2ISCSI is not set
|
||||
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
|
||||
# CONFIG_SCSI_HPSA is not set
|
||||
# CONFIG_SCSI_3W_9XXX is not set
|
||||
# CONFIG_SCSI_3W_SAS is not set
|
||||
# CONFIG_SCSI_ACARD is not set
|
||||
# CONFIG_SCSI_AACRAID is not set
|
||||
# CONFIG_SCSI_AIC7XXX is not set
|
||||
@@ -642,6 +689,7 @@ CONFIG_SCSI_LOWLEVEL=y
|
||||
# CONFIG_SCSI_NSP32 is not set
|
||||
# CONFIG_SCSI_DEBUG is not set
|
||||
# CONFIG_SCSI_PMCRAID is not set
|
||||
# CONFIG_SCSI_PM8001 is not set
|
||||
# CONFIG_SCSI_SRP is not set
|
||||
# CONFIG_SCSI_BFA_FC is not set
|
||||
# CONFIG_SCSI_DH is not set
|
||||
@@ -696,15 +744,16 @@ CONFIG_SATA_MV=y
|
||||
# CONFIG_PATA_NS87415 is not set
|
||||
# CONFIG_PATA_OPTI is not set
|
||||
# CONFIG_PATA_OPTIDMA is not set
|
||||
# CONFIG_PATA_PDC2027X is not set
|
||||
# CONFIG_PATA_PDC_OLD is not set
|
||||
# CONFIG_PATA_RADISYS is not set
|
||||
# CONFIG_PATA_RDC is not set
|
||||
# CONFIG_PATA_RZ1000 is not set
|
||||
# CONFIG_PATA_SC1200 is not set
|
||||
# CONFIG_PATA_SERVERWORKS is not set
|
||||
# CONFIG_PATA_PDC2027X is not set
|
||||
# CONFIG_PATA_SIL680 is not set
|
||||
# CONFIG_PATA_SIS is not set
|
||||
# CONFIG_PATA_TOSHIBA is not set
|
||||
# CONFIG_PATA_VIA is not set
|
||||
# CONFIG_PATA_WINBOND is not set
|
||||
# CONFIG_PATA_SCH is not set
|
||||
@@ -720,7 +769,7 @@ CONFIG_SATA_MV=y
|
||||
#
|
||||
|
||||
#
|
||||
# See the help texts for more information.
|
||||
# The newer stack is recommended.
|
||||
#
|
||||
# CONFIG_FIREWIRE is not set
|
||||
# CONFIG_IEEE1394 is not set
|
||||
@@ -828,13 +877,6 @@ CONFIG_MV643XX_ETH=y
|
||||
# CONFIG_NETDEV_10000 is not set
|
||||
# CONFIG_TR is not set
|
||||
CONFIG_WLAN=y
|
||||
# CONFIG_WLAN_PRE80211 is not set
|
||||
CONFIG_WLAN_80211=y
|
||||
CONFIG_LIBERTAS=y
|
||||
# CONFIG_LIBERTAS_USB is not set
|
||||
CONFIG_LIBERTAS_SDIO=y
|
||||
# CONFIG_LIBERTAS_SPI is not set
|
||||
# CONFIG_LIBERTAS_DEBUG is not set
|
||||
# CONFIG_LIBERTAS_THINFIRM is not set
|
||||
# CONFIG_ATMEL is not set
|
||||
# CONFIG_AT76C50X_USB is not set
|
||||
@@ -846,19 +888,24 @@ CONFIG_LIBERTAS_SDIO=y
|
||||
# CONFIG_ADM8211 is not set
|
||||
# CONFIG_MAC80211_HWSIM is not set
|
||||
# CONFIG_MWL8K is not set
|
||||
# CONFIG_P54_COMMON is not set
|
||||
# CONFIG_ATH_COMMON is not set
|
||||
# CONFIG_B43 is not set
|
||||
# CONFIG_B43LEGACY is not set
|
||||
# CONFIG_HOSTAP is not set
|
||||
# CONFIG_IPW2100 is not set
|
||||
# CONFIG_IPW2200 is not set
|
||||
# CONFIG_IWLWIFI is not set
|
||||
# CONFIG_HOSTAP is not set
|
||||
# CONFIG_B43 is not set
|
||||
# CONFIG_B43LEGACY is not set
|
||||
# CONFIG_ZD1211RW is not set
|
||||
# CONFIG_RT2X00 is not set
|
||||
# CONFIG_HERMES is not set
|
||||
# CONFIG_WL12XX is not set
|
||||
# CONFIG_IWM is not set
|
||||
CONFIG_LIBERTAS=y
|
||||
# CONFIG_LIBERTAS_USB is not set
|
||||
CONFIG_LIBERTAS_SDIO=y
|
||||
# CONFIG_LIBERTAS_SPI is not set
|
||||
# CONFIG_LIBERTAS_DEBUG is not set
|
||||
# CONFIG_HERMES is not set
|
||||
# CONFIG_P54_COMMON is not set
|
||||
# CONFIG_RT2X00 is not set
|
||||
# CONFIG_WL12XX is not set
|
||||
# CONFIG_ZD1211RW is not set
|
||||
|
||||
#
|
||||
# Enable WiMAX (Networking options) to see the WiMAX drivers
|
||||
@@ -881,6 +928,7 @@ CONFIG_LIBERTAS_SDIO=y
|
||||
# CONFIG_NETCONSOLE is not set
|
||||
# CONFIG_NETPOLL is not set
|
||||
# CONFIG_NET_POLL_CONTROLLER is not set
|
||||
# CONFIG_VMXNET3 is not set
|
||||
# CONFIG_ISDN is not set
|
||||
# CONFIG_PHONE is not set
|
||||
|
||||
@@ -890,6 +938,7 @@ CONFIG_LIBERTAS_SDIO=y
|
||||
CONFIG_INPUT=y
|
||||
# CONFIG_INPUT_FF_MEMLESS is not set
|
||||
# CONFIG_INPUT_POLLDEV is not set
|
||||
# CONFIG_INPUT_SPARSEKMAP is not set
|
||||
|
||||
#
|
||||
# Userland interfaces
|
||||
@@ -933,6 +982,7 @@ CONFIG_SERIO_SERPORT=y
|
||||
# CONFIG_SERIO_PCIPS2 is not set
|
||||
CONFIG_SERIO_LIBPS2=y
|
||||
# CONFIG_SERIO_RAW is not set
|
||||
# CONFIG_SERIO_ALTERA_PS2 is not set
|
||||
# CONFIG_GAMEPORT is not set
|
||||
|
||||
#
|
||||
@@ -1018,11 +1068,6 @@ CONFIG_I2C_MV64XXX=y
|
||||
# CONFIG_I2C_TAOS_EVM is not set
|
||||
# CONFIG_I2C_TINY_USB is not set
|
||||
|
||||
#
|
||||
# Graphics adapter I2C/DDC channel drivers
|
||||
#
|
||||
# CONFIG_I2C_VOODOO3 is not set
|
||||
|
||||
#
|
||||
# Other I2C/SMBus bus drivers
|
||||
#
|
||||
@@ -1032,7 +1077,6 @@ CONFIG_I2C_MV64XXX=y
|
||||
#
|
||||
# Miscellaneous I2C Chip support
|
||||
#
|
||||
# CONFIG_DS1682 is not set
|
||||
# CONFIG_SENSORS_TSL2550 is not set
|
||||
# CONFIG_I2C_DEBUG_CORE is not set
|
||||
# CONFIG_I2C_DEBUG_ALGO is not set
|
||||
@@ -1048,6 +1092,8 @@ CONFIG_SPI_MASTER=y
|
||||
# CONFIG_SPI_BITBANG is not set
|
||||
# CONFIG_SPI_GPIO is not set
|
||||
CONFIG_SPI_ORION=y
|
||||
# CONFIG_SPI_XILINX is not set
|
||||
# CONFIG_SPI_DESIGNWARE is not set
|
||||
|
||||
#
|
||||
# SPI Protocol Masters
|
||||
@@ -1074,10 +1120,12 @@ CONFIG_GPIO_SYSFS=y
|
||||
# CONFIG_GPIO_MAX732X is not set
|
||||
# CONFIG_GPIO_PCA953X is not set
|
||||
# CONFIG_GPIO_PCF857X is not set
|
||||
# CONFIG_GPIO_ADP5588 is not set
|
||||
|
||||
#
|
||||
# PCI GPIO expanders:
|
||||
#
|
||||
# CONFIG_GPIO_CS5535 is not set
|
||||
# CONFIG_GPIO_BT8XX is not set
|
||||
# CONFIG_GPIO_LANGWELL is not set
|
||||
|
||||
@@ -1116,6 +1164,7 @@ CONFIG_SSB_POSSIBLE=y
|
||||
# CONFIG_MFD_TMIO is not set
|
||||
# CONFIG_MFD_TC6393XB is not set
|
||||
# CONFIG_PMIC_DA903X is not set
|
||||
# CONFIG_PMIC_ADP5520 is not set
|
||||
# CONFIG_MFD_WM8400 is not set
|
||||
# CONFIG_MFD_WM831X is not set
|
||||
# CONFIG_MFD_WM8350_I2C is not set
|
||||
@@ -1123,6 +1172,8 @@ CONFIG_SSB_POSSIBLE=y
|
||||
# CONFIG_MFD_MC13783 is not set
|
||||
# CONFIG_AB3100_CORE is not set
|
||||
# CONFIG_EZX_PCAP is not set
|
||||
# CONFIG_MFD_88PM8607 is not set
|
||||
# CONFIG_AB4500_CORE is not set
|
||||
# CONFIG_REGULATOR is not set
|
||||
# CONFIG_MEDIA_SUPPORT is not set
|
||||
|
||||
@@ -1305,6 +1356,7 @@ CONFIG_USB_STORAGE_JUMPSHOT=y
|
||||
# OTG and related infrastructure
|
||||
#
|
||||
# CONFIG_USB_GPIO_VBUS is not set
|
||||
# CONFIG_USB_ULPI is not set
|
||||
# CONFIG_NOP_USB_XCEIV is not set
|
||||
# CONFIG_UWB is not set
|
||||
CONFIG_MMC=y
|
||||
@@ -1344,6 +1396,7 @@ CONFIG_LEDS_GPIO_PLATFORM=y
|
||||
# CONFIG_LEDS_PCA955X is not set
|
||||
# CONFIG_LEDS_DAC124S085 is not set
|
||||
# CONFIG_LEDS_BD2802 is not set
|
||||
# CONFIG_LEDS_LT3593 is not set
|
||||
|
||||
#
|
||||
# LED Triggers
|
||||
@@ -1388,6 +1441,7 @@ CONFIG_RTC_INTF_DEV=y
|
||||
# CONFIG_RTC_DRV_PCF8563 is not set
|
||||
# CONFIG_RTC_DRV_PCF8583 is not set
|
||||
# CONFIG_RTC_DRV_M41T80 is not set
|
||||
# CONFIG_RTC_DRV_BQ32K is not set
|
||||
CONFIG_RTC_DRV_S35390A=y
|
||||
# CONFIG_RTC_DRV_FM3130 is not set
|
||||
# CONFIG_RTC_DRV_RX8581 is not set
|
||||
@@ -1417,7 +1471,9 @@ CONFIG_RTC_DRV_S35390A=y
|
||||
# CONFIG_RTC_DRV_M48T86 is not set
|
||||
# CONFIG_RTC_DRV_M48T35 is not set
|
||||
# CONFIG_RTC_DRV_M48T59 is not set
|
||||
# CONFIG_RTC_DRV_MSM6242 is not set
|
||||
# CONFIG_RTC_DRV_BQ4802 is not set
|
||||
# CONFIG_RTC_DRV_RP5C01 is not set
|
||||
# CONFIG_RTC_DRV_V3020 is not set
|
||||
|
||||
#
|
||||
@@ -1684,7 +1740,9 @@ CONFIG_DEBUG_USER=y
|
||||
CONFIG_DEBUG_ERRORS=y
|
||||
# CONFIG_DEBUG_STACK_USAGE is not set
|
||||
CONFIG_DEBUG_LL=y
|
||||
# CONFIG_EARLY_PRINTK is not set
|
||||
# CONFIG_DEBUG_ICEDCC is not set
|
||||
# CONFIG_OC_ETM is not set
|
||||
|
||||
#
|
||||
# Security options
|
||||
@@ -1692,7 +1750,11 @@ CONFIG_DEBUG_LL=y
|
||||
# CONFIG_KEYS is not set
|
||||
# CONFIG_SECURITY is not set
|
||||
# CONFIG_SECURITYFS is not set
|
||||
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
|
||||
# CONFIG_DEFAULT_SECURITY_SELINUX is not set
|
||||
# CONFIG_DEFAULT_SECURITY_SMACK is not set
|
||||
# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
|
||||
CONFIG_DEFAULT_SECURITY_DAC=y
|
||||
CONFIG_DEFAULT_SECURITY=""
|
||||
CONFIG_CRYPTO=y
|
||||
|
||||
#
|
||||
|
||||
@@ -184,7 +184,7 @@ CONFIG_S3C24XX_PWM=y
|
||||
CONFIG_S3C24XX_GPIO_EXTRA=0
|
||||
CONFIG_S3C2410_DMA=y
|
||||
# CONFIG_S3C2410_DMA_DEBUG is not set
|
||||
CONFIG_S3C24XX_ADC=y
|
||||
CONFIG_S3C_ADC=y
|
||||
CONFIG_PLAT_S3C=y
|
||||
CONFIG_CPU_LLSERIAL_S3C2440_ONLY=y
|
||||
CONFIG_CPU_LLSERIAL_S3C2440=y
|
||||
@@ -199,8 +199,8 @@ CONFIG_S3C_BOOT_UART_FORCE_FIFO=y
|
||||
#
|
||||
# Power management
|
||||
#
|
||||
# CONFIG_S3C2410_PM_DEBUG is not set
|
||||
# CONFIG_S3C2410_PM_CHECK is not set
|
||||
# CONFIG_SAMSUNG_PM_DEBUG is not set
|
||||
# CONFIG_SAMSUNG_PM_CHECK is not set
|
||||
CONFIG_S3C_LOWLEVEL_UART_PORT=0
|
||||
CONFIG_S3C_GPIO_SPACE=0
|
||||
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -176,6 +176,7 @@ CONFIG_ARCH_MV78XX0=y
|
||||
#
|
||||
CONFIG_MACH_DB78X00_BP=y
|
||||
CONFIG_MACH_RD78X00_MASA=y
|
||||
CONFIG_MACH_TERASTATION_WXL=y
|
||||
CONFIG_PLAT_ORION=y
|
||||
|
||||
#
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user