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a704a6d615
In chapter 'Advisory 2.1 USB Host Clock Drift Causes USB Spec Non-compliance in Certain Configurations' of the TI Errata it is recommended to use certain div/mult values for the DPLL5 clock setup. So far u-boot used the old 34xx values, so I added the errata recommended values specificly for 36xx init only. Also, the FSEL registers exist no longer, so removed them from init. Tested this on a AM3703 board with 19.2MHz oscillator, which previously couldnt lock the dpll5 (kernel complained). As a consequence the EHCI USB port wasnt usable in U-Boot and kernel. With this patch, kernel panics disappear and USB working fine in u-boot and kernel. Signed-off-by: Andreas Naumann <anaumann@ultratronik.de> [trini: Add extern to <asm/arch-omap3/clock.h> Signed-off-by: Tom Rini <trini@ti.com> |
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am33xx | ||
at91 | ||
exynos | ||
highbank | ||
mx5 | ||
mx6 | ||
omap-common | ||
omap3 | ||
omap4 | ||
omap5 | ||
rmobile | ||
s5p-common | ||
s5pc1xx | ||
socfpga | ||
tegra-common | ||
tegra20 | ||
tegra30 | ||
tegra114 | ||
u8500 | ||
vf610 | ||
zynq | ||
cache_v7.c | ||
config.mk | ||
cpu.c | ||
lowlevel_init.S | ||
Makefile | ||
start.S | ||
syslib.c |