From 5342a710c9f67e1adb4505423eccf64d1eca5eb8 Mon Sep 17 00:00:00 2001 From: Sandeep Paulraj Date: Wed, 29 Dec 2010 14:31:26 -0500 Subject: [PATCH] DaVinci DM6467: Fix Build Error This commit fixes build errors on the DM6467 port. Signed-off-by: Sandeep Paulraj --- arch/arm/cpu/arm926ejs/davinci/cpu.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/cpu/arm926ejs/davinci/cpu.c b/arch/arm/cpu/arm926ejs/davinci/cpu.c index fc3551c302..340c5becd3 100644 --- a/arch/arm/cpu/arm926ejs/davinci/cpu.c +++ b/arch/arm/cpu/arm926ejs/davinci/cpu.c @@ -60,6 +60,12 @@ #define DDR_PLLDIV PLLC_PLLDIV1 #endif +#ifdef CONFIG_SOC_DM646X +#define DSP_PLLDIV PLLC_PLLDIV1 +#define ARM_PLLDIV PLLC_PLLDIV2 +#define DDR_PLLDIV PLLC_PLLDIV1 +#endif + #ifdef CONFIG_SOC_DA8XX const dv_reg * const sysdiv[7] = { &davinci_pllc_regs->plldiv1, &davinci_pllc_regs->plldiv2, @@ -145,7 +151,11 @@ static inline unsigned pll_postdiv(volatile void *pllbase) static unsigned pll_sysclk_mhz(unsigned pll_addr, unsigned div) { volatile void *pllbase = (volatile void *) pll_addr; +#ifdef CONFIG_SOC_DM646X + unsigned base = CFG_REFCLK_FREQ / 1000; +#else unsigned base = CONFIG_SYS_HZ_CLOCK / 1000; +#endif /* the PLL might be bypassed */ if (REG(pllbase + PLLC_PLLCTL) & BIT(0)) { @@ -176,6 +186,12 @@ int print_cpuinfo(void) return 0; } +#ifdef DAVINCI_DM6467EVM +unsigned int davinci_arm_clk_get() +{ + return pll_sysclk_mhz(DAVINCI_PLL_CNTRL0_BASE, ARM_PLLDIV) * 1000000; +} +#endif #endif /* -- GitLab