u-boot/arch/arm/mach-at91
Wenyou Yang e7c831543a clk: at91: utmi: Set the reference clock frequency
By default, it is assumed that the UTMI clock is generated from
a 12 MHz reference clock (MAINCK). If it's not the case, the FREQ
field of the SFR_UTMICKTRIM has to be updated to generate the UTMI
clock in the proper way.

The UTMI clock has a fixed rate of 480 MHz. In fact, there is no
multiplier we can configure. The multiplier is managed internally,
depending on the reference clock frequency, to achieve the target
of 480 MHz.

The patch is cloned from the patch of mailing-list:
	[PATCH v2] clk: at91: utmi: set the mainck rate

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
[trini: Depend on SPL_DM]
Signed-off-by: Tom Rini <trini@konsulko.com>
2017-09-14 16:02:29 -04:00
..
arm920t Change my mailaddress 2016-05-02 18:37:09 -04:00
arm926ejs driver: timer: Add the Atmel PIT timer driver 2017-08-26 14:56:08 -04:00
armv7 driver: timer: Add the Atmel PIT timer driver 2017-08-26 14:56:08 -04:00
include/mach clk: at91: utmi: Set the reference clock frequency 2017-09-14 16:02:29 -04:00
atmel_sfr.c ARM: at91: sama5d2: configure the L2 cache memory 2016-02-18 21:34:41 +01:00
bootparams_atmel.S ARM: sama5d2: Implement boot device autodetection 2016-05-24 08:08:37 +02:00
clock.c ARM: at91: clock: add PMC_PLLICPR init function 2016-02-18 21:34:41 +01:00
config.mk ARM: at91: collect SoC sources into mach-at91 2015-02-21 08:23:51 -05:00
Kconfig spl: add hierarchical defaults for SPL_LDSCRIPT 2017-08-13 17:12:37 +02:00
Makefile ARM: at91: sama5: Extend boot device autodetection 2016-06-12 23:49:38 +02:00
matrix.c arm: at91/spl: matrix: use matrix slave id macros 2015-11-30 22:27:54 +01:00
mpddrc.c arm: at91/spl: mpddrc: use IP version to check configuration 2016-02-02 11:49:12 +01:00
phy.c ARM: cpu: at91: clean up peripheral clock code 2016-02-18 21:34:40 +01:00
sdram.c ARM: cpu: at91: clean up peripheral clock code 2016-02-18 21:34:40 +01:00
spl.c ARM: at91: spl: specify MMC and NAND boot device 2017-04-13 14:44:51 -06:00
spl_at91.c ARM: at91: clean up the PMC_PLLICPR init code 2016-02-18 21:34:41 +01:00
spl_atmel.c ARM: spl: atmel: move mem_init() advance in SPL init. 2017-04-13 14:44:51 -06:00