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2015-08-12ARM: keystone2: Enable CONFIG_DISPLAY_CPUINFOLokesh Vutla
Add print_cpuinfo() function and enable CONFIG_DISPLAY_CPUINFO for keystone platforms, so that cpu info can be displayed during boot. Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Vitaly Andrianov <vitalya@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2015-08-12ARM: keystone2: Cleanup SoC detectionLokesh Vutla
Add proper register definition for JTAG ID and cleanup cpu_is_* functions. Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Vitaly Andrianov <vitalya@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2015-07-27keystone2: add wfi in to the core_spin loopVitaly Andrianov
When core A turning of core B, via tetris DPSC it places the core B DPSC into transitional state. The core B has to execute wfi instruction to move its DPSC to the OFF state. This patch add such instruction. Signed-off-by: Vitaly Andrianov <vitalya@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2015-06-19keystone2: use correct EFUSE_BOOTROM fileds to configure speedVitaly Andrianov
The get_max_arm_speed() and get_max_dev_speed() used wrong register fields to get the maximum speeds. This commit fixes the bug. Signed-off-by: Vitaly Andrianov <vitalya@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2015-05-12arch: Make board selection choices optionalJoe Hershberger
By making the board selections optional, every defconfig will include the board selection when running savedefconfig so if a new board is added to the top of the list of choices the former top's defconfig will still be correct. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Cc: Tom Rini <trini@konsulko.com>
2015-02-21ARM: keystone: move SoC headers to mach-keystone/include/machMasahiro Yamada
Move arch/arm/include/asm/arch-keystone/* -> arch/arm/mach-keystone/include/mach/* Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Tom Rini <trini@ti.com>
2015-02-21ARM: keystone: move SoC sources to mach-keystoneMasahiro Yamada
Move arch/arm/cpu/armv7/keystone/* -> arch/arm/mach-keystone/* Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Tom Rini <trini@ti.com>