| Commit message (Collapse) | Author | Age | Files | Lines |
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Old cache/uncache pte flags were declared as defines.
Since these flags are determine at runtime they are static
variables.
This patch switch the naming style of these variables to
lower case which is typically used for variables.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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so we can add easly the console_none support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Add barebox-data section in arm branch to get complete
barebox regions in sdram regions tree.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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PAGE_ALIGN macro is needed to align addresses to page boundaries.
Move this macro to another PAGE_* defines.
Commands which uses remap_range function needs this macro.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Change function remap_range in arm architecture to make it
global accessable. For example command 'memtest' can change
pte flags to enable or disable cache.
Add dummy function for others architectures that doesn't
have mmu or pte support.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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On MIPS there are two segments in CPU address space that
can be used for untranslated memory access: KSEG0 and KSEG1.
KSEG0 is used for cached access and KSEG1 is used for
uncached one.
The instroduced mips_add_ram0() function registers two
address regions for memory access: one in KSEG0 and
the other one in KSEG1.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This allows to register the USB ports for the chipidea driver. For
now the otg/h1 register functions also register the corresponding
USB phys.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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What we had as usb phy1 base address is really usb phy2. Fix the names
and add the missing base address definition for usb phy1.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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The imx6_usb_phy1* functions are misnamed. It's usb phy2 that is configured
here, so rename the functions accordingly.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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LAN9221 is eth1, FEC is eth0, so fix power/reset control by
MC13892 GPOs.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This patch removes SDRAM memory size setting from board due
to auto detect last one by ESDCTL.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Use helper function for external NAND boot to get some positive
diffstat.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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The pattern for i.MX boards starting in external NAND boot mode is always
the same:
- Check if we are running in NFC address space, if not call
board_init_lowlevel_return()
- copy binary to link address
- execute relocated binary
- call imx_nand_load_image()
Add a common function for this to make the board code easier.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Also update config for supporting external NAND boot.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Daniel Mierswa <d.mierswa@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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On the MX27 based board phycard-i.MX27 the display won't properly
come up.
Before removing imx-regs.h and the code that sets the register
in the i.MX video driver, the PCCR registers were set _after_
the screen start (LSSAR) was set.
This restores that old behaviour and makes the display come up
properly again.
I did not have a chance to test this on any other i.MX27 or i.MX21
hardware though I assume that the "old" order is required there
too.
Signed-off-by: Daniel Mierswa <d.mierswa@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Also put those names solely in the .c file as it's done with
the i.MX27 code.
Signed-off-by: Daniel Mierswa <d.mierswa@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Conflicts:
drivers/usb/host/ehci-hcd.c
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Also, specify a pr_fmt and add missing GPL header.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Conflicts:
arch/arm/boards/at91rm9200ek/init.c
arch/arm/boards/pm9263/init.c
arch/arm/configs/at91sam9n12ek_defconfig
arch/arm/mach-at91/Kconfig
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this will require to update the bootstrap
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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usefull for bootstrap
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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it's currently working by luck
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This will allow to change the boot mode
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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external boot
Some SoC as sam9261 or sam9263 have enough sram to directly load a barebox
from external boot.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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