The value for i.MX53 216MHz is actually 432MHz. Use the same value as for i.MX51 which really corresponds to 216MHz. These are the same PLL216 values as U-Boot uses. Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> --- arch/arm/mach-imx/imx51.c | 2 +- arch/arm/mach-imx/imx53.c | 2 +- arch/arm/mach-imx/include/mach/imx5.h | 3 +-- 3 files changed, 3 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-imx/imx51.c b/arch/arm/mach-imx/imx51.c index cffcca3..737ab9b 100644 --- a/arch/arm/mach-imx/imx51.c +++ b/arch/arm/mach-imx/imx51.c @@ -151,7 +151,7 @@ void imx51_init_lowlevel(unsigned int cpufreq_mhz) writel(0x19239145, ccm + MX5_CCM_CBCDR); writel(0x000020C0, ccm + MX5_CCM_CBCMR); - imx51_setup_pll_216((void __iomem *)MX51_PLL3_BASE_ADDR); + imx5_setup_pll_216((void __iomem *)MX51_PLL3_BASE_ADDR); /* Set the platform clock dividers */ writel(0x00000124, MX51_ARM_BASE_ADDR + 0x14); diff --git a/arch/arm/mach-imx/imx53.c b/arch/arm/mach-imx/imx53.c index 3135ada..b06a5d0 100644 --- a/arch/arm/mach-imx/imx53.c +++ b/arch/arm/mach-imx/imx53.c @@ -146,7 +146,7 @@ void imx53_init_lowlevel(unsigned int cpufreq_mhz) /* make sure change is effective */ while (readl(ccm + MX5_CCM_CDHIPR)); - imx53_setup_pll_216((void __iomem *)MX53_PLL3_BASE_ADDR); + imx5_setup_pll_216((void __iomem *)MX53_PLL3_BASE_ADDR); imx5_setup_pll_455((void __iomem *)MX53_PLL4_BASE_ADDR); /* Set the platform clock dividers */ diff --git a/arch/arm/mach-imx/include/mach/imx5.h b/arch/arm/mach-imx/include/mach/imx5.h index cd0a347..ff570c4 100644 --- a/arch/arm/mach-imx/include/mach/imx5.h +++ b/arch/arm/mach-imx/include/mach/imx5.h @@ -13,7 +13,6 @@ void imx5_setup_pll(void __iomem *base, int freq, u32 op, u32 mfd, u32 mfn); #define imx5_setup_pll_600(base) imx5_setup_pll((base), 600, (( 6 << 4) + ((1 - 1) << 0)), ( 4 - 1), 1) #define imx5_setup_pll_455(base) imx5_setup_pll((base), 455, (( 9 << 4) + ((2 - 1) << 0)), (48 - 1), 23) #define imx5_setup_pll_400(base) imx5_setup_pll((base), 400, (( 8 << 4) + ((2 - 1) << 0)), (3 - 1), 1) -#define imx53_setup_pll_216(base) imx5_setup_pll((base), 216, (( 8 << 4) + ((2 - 1) << 0)), (1 - 1), 1) -#define imx51_setup_pll_216(base) imx5_setup_pll((base), 216, (( 6 << 4) + ((3 - 1) << 0)), (4 - 1), 3) +#define imx5_setup_pll_216(base) imx5_setup_pll((base), 216, (( 6 << 4) + ((3 - 1) << 0)), (4 - 1), 3) #endif /* __MACH_MX53_H */ -- 1.8.2.rc2 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
