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6 commits

Author SHA1 Message Date
Heiko Stuebner 4083da3dcd ARM: S3C24XX: move common S3C2443 clock definitions to clock.h
plat-samsung/clock.h currently keeps all the SoC specific clock
declarations except the ones for S3C2443/S3C2416 which were kept in
s3c2443.h.

This patch moves them out of s3c2443.h to get rid of the header
completely later on.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-01-31 20:06:42 +09:00
Heiko Stuebner 37892ff4e4 ARM: S3C24XX: Remove extern declaration of clk_msysclk
clk_msysclk is not needed outside of s3c2443-clock.c.

Removing the extern declaration will prevent conflicts with the
s3c2412 clk_msysclk in the following cleanups.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-01-31 20:06:42 +09:00
Heiko Stuebner 5753897591 ARM: 7254/1: restart: S3C24XX: move SWRST based S3C platforms to
S3C2412/S3C2416/S3C2443 use a special register to signal the reset to
the processor and used therefore the s3c24xx_reset_hook mechanism in the
s3c24xx-specific arch reset.

This patch introduces restart functions for these architectures,
moves the board files to them and removes the s3c24xx_reset_hook
infrastructure, as all users are gone.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-01-05 12:57:18 +00:00
Heiko Stuebner 33ccedfd1b ARM: S3C24XX: use clk_get_rate to init fclk in common_setup_clocks
Previously the fclk rate was calculated by dividing the pll through
the divider value of the armdiv. With a real armdiv clk in place it's
possible to simply read its value, which does essentially the same.

This change makes the whole fdiv_fn function pointers supplied to
s3c2443_common_init_clocks and s3c2443_common_setup_clocks
obsolete, so remove it too.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-14 15:15:53 +09:00
Heiko Stuebner d9a3bfbd7e ARM: S3C24XX: Add infrastructure to transmit armdiv to common code
This is needed for making the armdiv clock common to S3C2443
and S3C2416/2450.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-14 15:15:49 +09:00
Kukjin Kim 3cd7b62bbd ARM: SAMSUNG: Moving each SoC support header files
This patch moves SoC header files for supporting each SoCs to
plat-samsung directory. This is required to make one plat-
directory for Samsung SoCs.

Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04 19:48:43 +09:00
Renamed from arch/arm/plat-s3c24xx/include/plat/s3c2443.h (Browse further)