ibm440gp_fixup_clocks 25 arch/powerpc/boot/4xx.h void ibm440gp_fixup_clocks(unsigned int sys_clk, unsigned int ser_clk); ibm440gp_fixup_clocks 72 arch/powerpc/boot/ebony.c ibm440gp_fixup_clocks(sysclk, 6 * 1843200);