| 09ab61c6 | 17-Oct-2013 |
Masahiro Yamada <yamada.m@jp.panasonic.com> |
ARM: s5pc, exynos: move Samsung ARM SoC specific code under arch/arm/
This patch moves S5PC, EXYNOS specific directory entries
from the toplevel Makefile to arch/arm/cpu/armv7/Makefile
using Kbuild
ARM: s5pc, exynos: move Samsung ARM SoC specific code under arch/arm/
This patch moves S5PC, EXYNOS specific directory entries
from the toplevel Makefile to arch/arm/cpu/armv7/Makefile
using Kbuild descending feature.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
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| 3c5edd8c | 17-Oct-2013 |
Masahiro Yamada <yamada.m@jp.panasonic.com> |
ARM: omap: move OMAP specific code under arch/arm/
This patch moves OMAP specific directory entries
from the toplevel Makefile and spl/Makefile
to arch/arm/cpu/armv7/Makefile using Kbuild descending
ARM: omap: move OMAP specific code under arch/arm/
This patch moves OMAP specific directory entries
from the toplevel Makefile and spl/Makefile
to arch/arm/cpu/armv7/Makefile using Kbuild descending feature.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Tom Rini <trini@ti.com>
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| a0f97610 | 28-Oct-2013 |
Marek Vasut <marex@denx.de> |
ARM: mxs: Enable DCDC converter for battery boot
In case the board detected sufficient voltage for battery boot,
make sure the DCDC converter is ON and the board is not running
only from linregs, ot
ARM: mxs: Enable DCDC converter for battery boot
In case the board detected sufficient voltage for battery boot,
make sure the DCDC converter is ON and the board is not running
only from linregs, otherwise an instability will be observed.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
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| 77b0e223 | 19-Sep-2013 |
Marek Vasut <marex@denx.de> |
ARM: mxs: Setup stack in JTAG mode
In case the MX23/MX28 is switched into JTAG mode via the BootMode select
switches, the BootROM bypasses the CPU core registers initialization.
This in turn means t
ARM: mxs: Setup stack in JTAG mode
In case the MX23/MX28 is switched into JTAG mode via the BootMode select
switches, the BootROM bypasses the CPU core registers initialization.
This in turn means that the Stack Pointer (SP) register is not set as
it is in every other mode of operation, but instead is only zeroed out.
To prevent U-Boot SPL from crashing in this obscure JTAG mode, configure
the SP to point at the CONFIG_SYS_INIT_SP_ADDR if the SP is zeroed out.
Note that in case the SP is already configured, we must preserve that exact
SP value and must not modify it. This is important since in every other mode
but the JTAG mode, the SPL returns into the BootROM and BootROM in turn loads
U-Boot itself. If the SP were to be corrupted, the BootROM won't be able to
continue it's operation after returned from SPL and the system would crash.
Finally, add the JTAG mode switch identifier, so it's not recognised as
Unknown mode.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Otavio Salvador <otavio@ossystems.com.br>
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| 6654f33c | 24-Sep-2013 |
Marek Vasut <marex@denx.de> |
ARM: mxs: tools: Use mkimage for BootStream generation
Now that mkimage can generate an BootStream for i.MX23 and i.MX28,
use the mkimage as a default tool to generate the BootStreams instead
of the
ARM: mxs: tools: Use mkimage for BootStream generation
Now that mkimage can generate an BootStream for i.MX23 and i.MX28,
use the mkimage as a default tool to generate the BootStreams instead
of the elftosb tool. This cuts out another obscure dependency.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Otavio Salvador <otavio@ossystems.com.br>
Cc: Stefano Babic <sbabic@denx.de>
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