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3 Commits

Author SHA1 Message Date
Dima Zavin 6aa51068f5 ARM: EXYNOS: use chip_id reg in uncompress to select uart base phys 
Signed-off-by: Dima Zavin <dima@android.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
 2012-04-04 09:27:37 -07:00
Kukjin Kim 171c067c1a ARM: EXYNOS: add support uart for EXYNOS4 and EXYNOS5 
Actually, the base address of uart is different between EXYNOS4
and EXYNOS5 and this patch enables to support uart for EXYNOS4
and EXYNOS5 SoCs at runtime.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
 2012-03-14 02:13:05 -07:00
Kukjin Kim 830145796a ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos 
The arch/arm/mach-exynos4 directory (CONFIG_ARCH_EXYNOS4) has
made for plaforms based on EXYNOS4 SoCs. But since upcoming
Samsung's SoCs such as EXYNOS5 (ARM Cortex A15) can reuse most
codes in current mach-exynos4, one mach-exynos directory will
be used for them.

This patch changes to CONFIG_ARCH_EXYNOS (arch/arm/mach-exynos)
but keeps original CONFIG_ARCH_EXYNOS4 in mach-exynos/Kconfig to
avoid changing in driver side.

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
 2011-11-06 13:54:56 +09:00