u-boot-brain/arch/arm/cpu/armv7
Fabio Estevam 67ee3dd35e mx53: Make PLL2 to be the parent of UART clock
Change the parent UART clock to be PLL2, so that U-boot can also boot
a Freescale 2.6.35 kernel for mx53.

FSL kernel and U-boot changed the UART parent from PLL3 to PLL2 to avoid
conflicts with IPU clocks, so that the video resolution can be changed
without affecting the UART clock.

On a 2.6.35 kernel the serial console is messed up after IPU driver is loaded
and this patch fixes this problem.

Tested on a mx53loco board booting a FSL kernel and also a mainline kernel.

Reported-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Otavio Salvador <otavio@ossystems.com.br>
2012-03-27 09:41:17 +02:00
..
am33xx ARM: AM33XX: Add i2c support 2012-01-23 11:57:31 +01:00
exynos ARM: EXYNOS: Add support for Exynos5 based SoCs 2012-02-12 10:11:30 +01:00
highbank ARM: Add Calxeda Highbank platform 2011-10-27 21:56:37 +02:00
imx-common mx6: Read silicon revision from register 2012-03-27 09:41:16 +02:00
mx5 mx53: Make PLL2 to be the parent of UART clock 2012-03-27 09:41:17 +02:00
mx6 mx6: Read silicon revision from register 2012-03-27 09:41:16 +02:00
omap-common SPL: Add YMODEM over UART load support 2012-03-26 23:09:25 +02:00
omap3 armv7: omap3: leave outer cache enabled 2012-02-27 21:19:25 +01:00
omap4 OMAP4460: Reduce MPU clock speed from 920 to 700 2012-02-12 10:11:32 +01:00
omap5 omap4/5: Add support for booting with CH. 2011-11-15 22:25:50 +01:00
s5p-common S5P: support generic watchdog timer 2012-02-12 10:11:29 +01:00
s5pc1xx armv7: adapt s5pc1xx to the new cache maintenance framework 2011-07-04 10:55:25 +02:00
tegra2 tegra2: Enable data cache 2012-02-12 10:11:22 +01:00
u8500 Timer: Remove set_timer completely 2011-07-26 14:52:17 +02:00
cache_v7.c armv7: cache: remove flush on un-aligned invalidate 2011-09-04 11:36:16 +02:00
config.mk Reduce build times 2011-11-03 20:44:58 +01:00
cpu.c armv7: disable L2 cache in cleanup_before_linux() 2011-12-06 23:59:33 +01:00
Makefile armv7: include armv7/cpu.c in SPL build 2011-12-06 23:59:33 +01:00
start.S arm: Tegra: fix undefined instruction hang immediately after reset 2011-12-21 20:36:22 +01:00
syslib.c ARMV7: Vexpress: fix build errors 2010-12-08 23:44:21 +01:00
u-boot.lds armv7: start.S: fixes and enhancements for SPL 2011-08-03 12:49:20 +02:00