WARNING: vmlinux.o(.text+0x19f90): Section mismatch in reference from the function littleton_init_lcd() to the function .init.text:pxa_set_fb_info()
The function littleton_init_lcd() references
the function __init pxa_set_fb_info().
This is often because littleton_init_lcd lacks a __init
annotation or the annotation of pxa_set_fb_info is wrong.
WARNING: vmlinux.o(.text+0xf824): Section mismatch in reference from the function zeus_register_ohci() to the function .init.text:pxa_set_ohci_info()
The function zeus_register_ohci() references
the function __init pxa_set_ohci_info().
This is often because zeus_register_ohci lacks a __init
annotation or the annotation of pxa_set_ohci_info is wrong.
WARNING: vmlinux.o(.text+0xf95c): Section mismatch in reference from the function cm_x300_init_u2d() to the function .init.text:pxa3xx_set_u2d_info()
The function cm_x300_init_u2d() references
the function __init pxa3xx_set_u2d_info().
This is often because cm_x300_init_u2d lacks a __init
annotation or the annotation of pxa3xx_set_u2d_info is wrong.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
This one ended up in the wrong header file, causing a build failure
on at least one platform:
arch/arm/mach-mmp/aspenite.c: In function 'common_init':
arch/arm/mach-mmp/aspenite.c:260:28: error: 'pxa168_device_usb_phy' undeclared (first use in this function); did you mean 'pxa168_device_ssp5'?
We can just include both the pxa168.h and pxa910.h headers to make
that work, which gets us to the next failure:
arch/arm/mach-mmp/aspenite.o: In function `common_init':
aspenite.c:(.init.text+0x1c0): undefined reference to `pxa168_device_usb_phy'
This is solved by using the matching ifdef check around the
USB device registration, enabling them only when either USB
host or gadget mode are enabled.
Fixes: a225daf72e ("ARM: mmp: add a pxa-usb-phy device")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
The change to passing the timer frequency as a function argument
was a good idea, but caused a build failure for one user that
was missed in the update:
arch/arm/mach-mmp/time.c: In function 'mmp_dt_init_timer':
arch/arm/mach-mmp/time.c:242:2: error: implicit declaration of function 'timer_init'; did you mean 'hrtimer_init'? [-Werror=implicit-function-declaration]
Change that as well to fix the build error, and rename the
function to put it into a proper namespace and make it clearer
what is actually going on.
I saw that the high 6500000 HZ frequency was previously only
set with CONFIG_MMP2, but is now also used with MMP (pxa910),
so I'm changing that back here. Please make sure that the
frequencies are all correct now.
Fixes: f36797ee43 ("ARM: mmp/mmp2: dt: enable the clock")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
- An improvement on i.MX debugging options that only defines
DEBUG_IMX_UART_PORT if needed, so that the option will not be present
in the kernel config when DEBUG_LL is disabled.
- Adds the necessary platform support for i.MX7ULP SoC and configures
power mode to Partial Stop mode 3 with system/bus clock enabled.
Otherwise the default STOP mode will gate off system/bus clock when
WFI gets executed on i.MX7ULP.
- A fix from Arnd on SOC_IMX7ULP option dependency.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQEcBAABAgAGBQJcDyTRAAoJEFBXWFqHsHzO87EH/jpMN5pDQG1z/lskwx7I8LJe
S6s1jP06NKpyupb9SfmA+HpuJOv4+77QkSBNpM3F3qDCjwx/10A0P0vnzP+csboz
oIj7/oIPGvKni6jsmJuNAGTkLQ+Vg+2f1ac/Cp0HF/lJg4r2TM+IX52wZmGmDyC6
4tPGM1IzZ5qj5nddzd1ox9df8Qq31wBSxEmy4YPwMtc3CfFRvy26BHdOqEl9swUs
wyOdjzhCYuaJ/sPUdr6oO/VWnXVvEV5Wmk5jmDOcPDeUCAJpH8Uz6oFoO/pW/qFn
1BloikV2Y4/NzU6Prfdl85bk8aHM2p6lqGiS5u9oHVFjQaoBq7MYD/nZDCFJeZY=
=POyl
-----END PGP SIGNATURE-----
Merge tag 'imx-soc-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/soc
i.MX SoC changes for 4.21:
- An improvement on i.MX debugging options that only defines
DEBUG_IMX_UART_PORT if needed, so that the option will not be present
in the kernel config when DEBUG_LL is disabled.
- Adds the necessary platform support for i.MX7ULP SoC and configures
power mode to Partial Stop mode 3 with system/bus clock enabled.
Otherwise the default STOP mode will gate off system/bus clock when
WFI gets executed on i.MX7ULP.
- A fix from Arnd on SOC_IMX7ULP option dependency.
* tag 'imx-soc-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: imx: fix dependencies on imx7ulp
ARM: imx: add initial support for imx7ulp
ARM: debug-imx: only define DEBUG_IMX_UART_PORT if needed
Signed-off-by: Olof Johansson <olof@lixom.net>
A few patches to enable a new Allwinner SoC based on an armv5 CPU.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCXAqCUwAKCRDj7w1vZxhR
xcmLAP9AuTgQD5JiKVImc5Vo3bmgUFY0Afu5+iivBIpqeH9NiwD/U5qjdZ+fvdVz
61l0nMXHL44JazTSI9K1br0roJmxpQA=
=HPpM
-----END PGP SIGNATURE-----
Merge tag 'sunxi-core-for-4.21' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/soc
Allwinner core changes for 4.21
A few patches to enable a new Allwinner SoC based on an armv5 CPU.
* tag 'sunxi-core-for-4.21' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
dt-bindings: watchdog: Add Allwinner ARMv5 F1C100s wdt
ARM: sunxi: add Allwinner ARMv5 SoCs
dt-bindings: arm: Add new Allwinner ARMv5 F1C100s SoC
ARM: Check ARCH_MULTI_V7 to differentiate ARMv5/v7 Allwinner SoCs
Signed-off-by: Olof Johansson <olof@lixom.net>
-----------------------------
This set of patches moves DaVinci one step closer to
not relying on at24 platform data by relying on nvmem
cell lookups instead.
Once other dependencies are merged, for v4.22, plan is
to merge another series of patches removing at24
platform data.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQIcBAABAgAGBQJcCmhBAAoJEGFBu2jqvgRNczIP/RI5wxYhhasdw76X1zjZLvIN
bMpkQlqqqED2tPlVV4N1MmMsYWPbse65dlkIZGIABmcd+SfLeuVeXvJJCZhFI296
RqmhjoeubIZ9/uYqYvEJVgBfisxXbJxHlXhCXbgAfOiuf6a8awt5U1nDp6G8OJU+
SHDhkRr3hDczvhAjk9KBQBQ6w7Fq8ZEwd/PwQSTSkMo0aYbzlGV6CsdC2pal2xKd
iXQSJTyZEU+GnkG20jTHdmfpCblwO3SKhUpPeul8CaWpdvQ3j9P2z3jEQadzVFn7
N00VQsJv5kmsG9F6KyLhxbpc+y7tRdjfL55Qs4bzzcQLlKhl05YDNCLulRynIWLs
MPEUiQUD53yUpC2I5K+vIOWJn0P2x2utWN4OO6zR5bCdntdSrERYW50FsO8aWDlw
KvmPiXeFkQdJ1uJAyJmxM+Wn1sm/5u7/XuVufQPfpagqhKpHNwUTWiS8lTFd98+Y
1+7SLuML0cB8HwBqiSdwo+OZiKsUNLcV/42bSwzSxUH60g9W1qhdkYbjrQEDmxES
EP7Q2eZthJeSYEHupnG/Yz1fJMaK62BDEAtSVioluRSyeGuxj9TqL8KzldfvLyJk
6sQm4/Kg9i+6OClZt9rfWc/LDXKGuhU6ORshQYdzQDMvyEUpsmavtHa7TEwJtz8j
7bprINsEq2X/QQSY186D
=//Y4
-----END PGP SIGNATURE-----
Merge tag 'davinci-for-v4.21/soc' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/soc
DaVinci SoC updates for v4.21
-----------------------------
This set of patches moves DaVinci one step closer to
not relying on at24 platform data by relying on nvmem
cell lookups instead.
Once other dependencies are merged, for v4.22, plan is
to merge another series of patches removing at24
platform data.
* tag 'davinci-for-v4.21/soc' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
ARM: davinci: da850-evm: remove unnecessary include
ARM: davinci: dm850-evm: use cell nvmem lookup for mac address
ARM: davinci: mityomapl138: use cell nvmem lookup for mac address
ARM: davinci: da830-evm: use cell nvmem lookup for mac address
ARM: davinci: dm646x-evm: use cell nvmem lookup for mac address
ARM: davinci: dm644x-evm: use cell nvmem lookup for mac address
ARM: davinci: dm365-evm: use cell nvmem lookup for mac address
Signed-off-by: Olof Johansson <olof@lixom.net>
* pm-rmobile driver
- Move to drivers/soc/renesas/
- Clean up struct rmobile_pm_domain
* Renesas SoC Kconfig Symbols
- Move symbols for ARM and SoCs to drivers/soc/renesas/
- Hide ARCH_RZN1 to improve consistency
* SH-Mobile AG5 (sh73a0) SoC: Remove obsolete inclusion of <asm/smp_twd.h>
* Restrict TWD and SCU to Renesas ARM based SoCs where they are present
* Enable GPIOLIB on Renesas arm64 based SoCs to allow GPIO driver selection
-----BEGIN PGP SIGNATURE-----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=i17r
-----END PGP SIGNATURE-----
Merge tag 'renesas-soc-for-v4.21' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc
Renesas ARM Based SoC Updates for v4.21
* pm-rmobile driver
- Move to drivers/soc/renesas/
- Clean up struct rmobile_pm_domain
* Renesas SoC Kconfig Symbols
- Move symbols for ARM and SoCs to drivers/soc/renesas/
- Hide ARCH_RZN1 to improve consistency
* SH-Mobile AG5 (sh73a0) SoC: Remove obsolete inclusion of <asm/smp_twd.h>
* Restrict TWD and SCU to Renesas ARM based SoCs where they are present
* Enable GPIOLIB on Renesas arm64 based SoCs to allow GPIO driver selection
* tag 'renesas-soc-for-v4.21' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: R-Mobile: Move pm-rmobile to drivers/soc/renesas/
ARM: shmobile: R-Mobile: Clean up struct rmobile_pm_domain
ARM: shmobile: Move SoC Kconfig symbols to drivers/soc/renesas/
arm64: renesas: Move SoC Kconfig symbols to drivers/soc/renesas/
ARM: shmobile: Hide ARCH_RZN1 to improve consistency
ARM: shmobile: sh73a0: Remove obsolete inclusion of <asm/smp_twd.h>
ARM: shmobile: Restrict TWD support to SoCs that have it
ARM: shmobile: Restrict SCU support to SoCs that have it
arm64: renesas: Enable GPIOLIB to allow GPIO driver selection
Signed-off-by: Olof Johansson <olof@lixom.net>
The i.MX7D configuration was reworked, but that change did
not get propagated into the newly added i.MX7ULP, which now
produces a Kconfig warning:
WARNING: unmet direct dependencies detected for HAVE_ARM_ARCH_TIMER
Depends on [n]: CPU_V7 [=n]
Selected by [y]:
- SOC_IMX7ULP [=y] && ARCH_MXC [=y] && (ARCH_MULTI_V7 [=n] || ARM_SINGLE_ARMV7M [=y])
Change it to work the same way as i.MX7D.
Fixes: 1a1f919eb5 ("ARM: imx: Provide support for NXP i.MX7D Cortex-M4")
Fixes: de70d0e9d4 ("ARM: imx: add initial support for imx7ulp")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The i.MX 7ULP family of processors features NXP's advanced implementation
of the Arm Cortex-A7 core, the Arm Cortex-M4 core, as well as a 3D and 2D
Graphics Processing Units (GPUs).
This patch aims to add an initial support for imx7ulp. Note that we need
configure power mode to Partial Stop mode 3 with system/bus clock enabled
first as the default enabled STOP mode will gate off system/bus clock when
execute WFI in MX7ULP SoC.
And there's still no MXC_CPU_IMX7ULP IDs read from register as ULP has no
anatop as before. So we encode one with 0xff in reverse order in case new
ones will be in the future.
Cc: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
If debugging on i.MX is enabled DEBUG_IMX_UART_PORT defines which UART
is used for the debug output. If however debugging is off don't only
hide the then unused config item but drop it completely by using a
dependency instead of a conditional prompt.
This fixes DEBUG_IMX_UART_PORT being present in the kernel config even
if DEBUG_LL is disabled.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The include file for at24_platform_data is not needed in this file.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
We now support nvmem lookups and cell definitions for machine code.
Add relevant data structures for the mac-address stored in at24 EEPROM.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
We now support nvmem lookups and cell definitions for machine code.
Add relevant data structures for the mac-address stored in at24 EEPROM.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
We now support nvmem lookups and cell definitions for machine code.
Add relevant data structures for the mac-address stored in at24 EEPROM.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
We now support nvmem lookups and cell definitions for machine code.
Add relevant data structures for the mac-address stored in at24 EEPROM.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
We now support nvmem lookups and cell definitions for machine code.
Add relevant data structures for the mac-address stored in at24 EEPROM.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
We now support nvmem lookups and cell definitions for machine code.
Add relevant data structures for the mac-address stored in at24 EEPROM.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
for 4.21, please pull the following:
- Stefan switches relevant BCM283x files under arch/arm/mach-bcm to the
SPDX license identifiers
- Justin adds an entry in the Broadcom STB debug LL stub for 7255
- Florian enables reset controller support for BCM63xx SoCs
-----BEGIN PGP SIGNATURE-----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=zL87
-----END PGP SIGNATURE-----
Merge tag 'arm-soc/for-4.21/soc' of https://github.com/Broadcom/stblinux into next/soc
This pull request contains Broadcom ARM-based SoCs machine files updates
for 4.21, please pull the following:
- Stefan switches relevant BCM283x files under arch/arm/mach-bcm to the
SPDX license identifiers
- Justin adds an entry in the Broadcom STB debug LL stub for 7255
- Florian enables reset controller support for BCM63xx SoCs
* tag 'arm-soc/for-4.21/soc' of https://github.com/Broadcom/stblinux:
ARM: mach-bcm: Switch bcm2835 and platsmp to SPDX identifier
ARM: BCM63XX: Enable reset controller support
ARM: brcmstb: Add entry for 7255
Signed-off-by: Olof Johansson <olof@lixom.net>
Add option for Allwinner ARMv5 SoCs and SoC F1C100s (which has a die
used for many new F-series products, including F1C100A, F1C100s, F1C200s,
F1C500, F1C600).
Signed-off-by: Mesih Kilinc <mesihkilinc@gmail.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Allwinner also has some ARMv5 SoCs.
In order to add support for them, check ARM_MULTI_V7 before enabling
ARMv7 SoC's. Add help text for ARCH_SUNXI menuconfig.
Signed-off-by: Mesih Kilinc <mesihkilinc@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Few more non-critical section annotation fixes for Clang and
remove obsolete timer header inclusion.
-----BEGIN PGP SIGNATURE-----
iQJFBAABCAAvFiEEkgNvrZJU/QSQYIcQG9Q+yVyrpXMFAlwAP/wRHHRvbnlAYXRv
bWlkZS5jb20ACgkQG9Q+yVyrpXOcEw//Q1PXPybIlR9OwkqOkTM2s79p5SzXwRA6
rNjKum9nIfw04U2iwEd9uh20qkYt/uVmLvZtE+dZQ2VG8CcC0I7NOlH3XaY3cSeA
yHYIu+eLtz1WSh63V3/H+SqfNZ+PYLyJTn8fvVXZg7xKL9nk9OMcNoxWryy25cu9
C7bnVaQWzwzQSjccYqyRZfGOvoGDfK34fw6JrqjUkOoGEnzjrQzHagFgQu4xWStw
uTIngJyPCkVUmnNAfPNuvNSr+72AWUFm7iYExiKvEz0MsZXPlBuLnnwoJF67wgj6
TczpzWpWrQfmrWQLtkIhMETrrOF33e23NzIetHD8qZ4eLs72mervEBCZkFefJlSs
S4RE3h2NZeT25IQSZor7UGHu2M9u9Ml/cJoQzi1oyEMCdkUg63o6IDSQxR6aBubW
H9Pgu7mFlLMkl/IZTrub0HKXZ/0HAnNviNHFCUjSFJLi2Y9qvwQyT9IKsDEZ7qWd
yrhvbKA5npoeRUFZUajd5FRD5f0IHpOBv6y+AO05942OteqkZTt5BdjWqtTCeep8
iNuhvTRKHf8QAWFdYyBKB40w1pV90MUDu10qgOqhapULuZsQT3aDOh+XDEotTNL+
yyIUCu+lJaXWSXGprshfnEJdQqnKxee72s3OGEIjobxggXJ8sDFUCeKj/TM2jL5w
H4bMtW0UP+s=
=rtgC
-----END PGP SIGNATURE-----
Merge tag 'omap-for-v4.21/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc
SoC changes for omaps for v4.21 merge window
Few more non-critical section annotation fixes for Clang and
remove obsolete timer header inclusion.
* tag 'omap-for-v4.21/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: timer: Remove obsolete inclusion of <asm/smp_twd.h>
ARM: OMAP2+: prm44xx: Fix section annotation on omap44xx_prm_enable_io_wakeup
ARM: OMAP2+: hwmod: Fix some section annotations
Signed-off-by: Olof Johansson <olof@lixom.net>
This is to replace the USB PHY initialization code (pxa_usb_phy_init(),
pxa_usb_phy_deinit()) with a proper PHY driver.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Olof Johansson <olof@lixom.net>
The device-tree booted MMP2 needs to enable the timer clock, otherwise
it would stop ticking when the boot finishes.
It can also use the clock rate from the clk, the non-DT boards need to
keep using the hardcoded rates.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Olof Johansson <olof@lixom.net>
The timer shall enable its clock.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Olof Johansson <olof@lixom.net>
- Split Kconfig options for debug UART on Cyclone5
- Remove unused functions from socfpga platform code
- Turn on ARM and PL310 errata for SOCFPGA ARMv7 platform
-----BEGIN PGP SIGNATURE-----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=0ypv
-----END PGP SIGNATURE-----
Merge tag 'socfpga_updates_for_v5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into next/soc
SoCFPGA updates for v5.0
- Split Kconfig options for debug UART on Cyclone5
- Remove unused functions from socfpga platform code
- Turn on ARM and PL310 errata for SOCFPGA ARMv7 platform
* tag 'socfpga_updates_for_v5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
ARM: socfpga: Turn on ARM errata for L2 cache
ARM: socfpga: Clean unused functions
ARM: debug: enable UART1 for socfpga Cyclone5
Signed-off-by: Olof Johansson <olof@lixom.net>
The pm-rmobile driver is really a driver for the System Controller
(SYSC) found in R-Mobile SoCs. An equivalent driver for R-Car SoCs is
already located under drivers/soc/renesas/.
Hence move the pm-rmobile driver from arch/arm/mach-shmobile/ to
drivers/soc/renesas/, and rename it to rmobile-sysc.
Enable compile-testing on non-ARM and non-R-Mobile SoCs.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Commit 59b89af1d5 ("ARM: shmobile: sh7372: Remove Legacy C
SoC code") removed the last user of the rmobile_pm_domain.resume()
callback.
Commit 44d88c754e ("ARM: shmobile: Remove legacy SoC code
for R-Mobile A1") removed the last user of the rmobile_pm_domain.no_debug
flag and of the "pm-rmobile.h" header file (outside the actual driver).
Hence remove no longer used rmobile_pm_domain members, and absorb the
header file into the driver.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Turn on these ARM and PL310 errata for SoCFPGA:
ARM_ERRATA_754322
ARM_ERRATA_764369
ARM_ERRATA_775420
PL310_ERRATA_588369
PL310_ERRATA_727915
PL310_ERRATA_753970
PL310_ERRATA_769419
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
These functions are unused externally, removed them and declare
the one used locally as static.
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Cyclone5 and Arria10 doesn't have the same memory map for UART1.
Split the SOCFPGA_UART1 into 2 options to allow debugging on UART1 for Cyclone5.
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
As of commit d1dabab284 ("ARM: OMAP2+: Clean up
omap4_local_timer_init"), this header file is no longer used.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Tony Lindgren <tony@atomide.com>
When building the kernel with Clang, the following section mismatch
warning appears:
WARNING: vmlinux.o(.text+0x38b3c): Section mismatch in reference from
the function omap44xx_prm_late_init() to the function
.init.text:omap44xx_prm_enable_io_wakeup()
The function omap44xx_prm_late_init() references
the function __init omap44xx_prm_enable_io_wakeup().
This is often because omap44xx_prm_late_init lacks a __init
annotation or the annotation of omap44xx_prm_enable_io_wakeup is wrong.
Remove the __init annotation from omap44xx_prm_enable_io_wakeup so there
is no more mismatch.
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
When building the kernel with Clang, the following section mismatch
warnings appears:
WARNING: vmlinux.o(.text+0x2d398): Section mismatch in reference from
the function _setup() to the function .init.text:_setup_iclk_autoidle()
The function _setup() references
the function __init _setup_iclk_autoidle().
This is often because _setup lacks a __init
annotation or the annotation of _setup_iclk_autoidle is wrong.
WARNING: vmlinux.o(.text+0x2d3a0): Section mismatch in reference from
the function _setup() to the function .init.text:_setup_reset()
The function _setup() references
the function __init _setup_reset().
This is often because _setup lacks a __init
annotation or the annotation of _setup_reset is wrong.
WARNING: vmlinux.o(.text+0x2d408): Section mismatch in reference from
the function _setup() to the function .init.text:_setup_postsetup()
The function _setup() references
the function __init _setup_postsetup().
This is often because _setup lacks a __init
annotation or the annotation of _setup_postsetup is wrong.
_setup is used in omap_hwmod_allocate_module, which isn't marked __init
and looks like it shouldn't be, meaning to fix these warnings, those
functions must be moved out of the init section, which this patch does.
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
We are taking care of setting secondary cpu boot address in
exynos_boot_secondary just before sending ipi to secondary CPUs,
so we can safely remove this setting from smp_prepare_cpus.
Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
"Samsung PM Suspend debug" feature (controlled by SAMSUNG_PM_DEBUG
config option) is not working properly (debug messages are not
displayed after resume) on Exynos platforms because GPIOs restore
code is not implemented.
Add PLAT_S3C24XX, ARCH_S3C64XX and ARCH_S5PV210 dependencies to
SAMSUNG_PM_DEBUG config option to hide it on Exynos platforms.
Then convert Exynos code to not require <plat/pm-common.h>
header (use pr_debug() directly instead of S3C_PMDBG() macro and
remove redundant s3c_pm_*() calls).
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
For consistency with arm64, where vendors have a single Kconfig symbol
in arch/arm64/Kconfig.platforms.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
arch/arm64/Kconfig.platforms has SoC-specific Kconfig symbols for
Renesas SoCs, while other vendors have only a single Kconfig symbol.
Increase consistency with other vendors by moving the SoC-specific
Kconfig symbols to drivers/soc/renesas/Kconfig.
Increase consistency with R-Car Gen1 and Gen2 SoCs on arm32 by
introducing a family-specific Kconfig symbol for R-Car Gen3
(ARCH_RCAR_GEN3), which enables family-specific hardware features.
While so far only a single family (R-Car Gen3 and derivatives) of
Renesas arm64 SoCs is supported by Linux, this will make it easier
to add support for other SoC families later.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Unlike all other family-specific Kconfig symbols for Renesas ARM SoCs,
ARCH_RZN1 is user-visible. As this symbol is already selected by the
SoC-specific ARCH_R9A06G032 symbol, there is no need for that.
Hide ARCH_RZN1 from the user, and move it up, where all other
family-specific Kconfig symbols live. Drop the select of CPU_V7, as
this is already implied by the dependency of ARCH_RENESAS on
ARCH_MULTI_V7.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
As of commit 9a9863987b ("ARM: shmobile: Remove legacy SoC code
for SH-Mobile AG5"), this header file is no longer used.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Currently support for the ARM Timer and Watchdog Unit is included
unconditionally, while only some Renesas multicore Cortex-A9 SoCs have
a TWD.
This decreases kernel image size by ca. 2 KiB on SoCs without a TWD.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Currently support for the ARM Cortex-A9 Snoop Control Unit is included
unconditionally, while only Renesas multicore Cortex-A9 SoCs have this
kind of SCU.
This decreases kernel image size by ca. 300 bytes on SoCs without such
an SCU.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
The R-Car GPIO driver cannot be enabled when Renesas SoC's ARCH configs
(ARCH_RENESAS, ARCH_R8A7795, ARCH_R8A7796 and ARCH_R8A77965) are enabled
only.
As GPIOs are a critical resource for proper operation on Renesas
platforms, this patch selects GPIOLIB, just like is done for other SoC
vendors, and on Renesas arm32 SoCs.
Reported-by: Alexandru Gheorghe <Alexandru_Gheorghe@mentor.com>
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
[geert: Improve patch description]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Adopt the SPDX license identifier headers to ease license compliance
management.
Cc: Simon Arlott <simon@arlott.org>
Cc: Kapil Hali <kapilh@broadcom.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Allow BCM63xx to compile support for reset controllers since we will
require a specific reset controller to release resets for on-chip
peripherals.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Since commit 6862fdf220 ("ARM: samsung: Limit SAMSUNG_PM_CHECK
config option to non-Exynos platforms") s3c_pm_check_*() calls
are redundant and can be removed.
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Since Exynos/S5Pv210 pin-controller driver is taking care about setting
the external wakeup interrupts mask, the legacy code can be removed.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Tomasz Figa <tomasz.figa@gmail.com>
Cc: Sylwester Nawrocki <snawrocki@kernel.org>
Acked-by: Tomasz Figa <tomasz.figa@gmail.com>
Since Exynos/S5Pv210 pin-controller driver is taking care about setting
the external wakeup interrupts mask, the legacy code can be removed.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Tomasz Figa <tomasz.figa@gmail.com>
Cc: Sylwester Nawrocki <snawrocki@kernel.org>
Acked-by: Tomasz Figa <tomasz.figa@gmail.com>
Arnd Bergmann
Olof Johansson
A.s. Dong
Uwe Kleine-König
Bartosz Golaszewski
Mesih Kilinc
Lubomir Rintel
Geert Uytterhoeven
Dinh Nguyen
Clément Péron
Florian Fainelli
Nathan Chancellor
Pankaj Dubey
Bartlomiej Zolnierkiewicz
Takeshi Kihara
Stefan Wahren
Krzysztof Kozlowski