DDR timings were broken since 47abc3df701d8bc26f311350aa523fc1d0f8ad4e for PandaBoard EA1.
Signed-off-by: Janne Grunau j@jannau.net --- arch/arm/cpu/armv7/omap4/hw_data.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)
diff --git a/arch/arm/cpu/armv7/omap4/hw_data.c b/arch/arm/cpu/armv7/omap4/hw_data.c index 1b2f439..b90f8b5 100644 --- a/arch/arm/cpu/armv7/omap4/hw_data.c +++ b/arch/arm/cpu/armv7/omap4/hw_data.c @@ -172,6 +172,20 @@ struct dplls omap4430_dplls_es1 = { .ddr = NULL };
+struct dplls omap4430_dplls_es20 = { + .mpu = mpu_dpll_params_1200mhz, + .core = core_dpll_params_es2_1600mhz_ddr200mhz, + .per = per_dpll_params_1536mhz, + .iva = iva_dpll_params_1862mhz, +#ifdef CONFIG_SYS_OMAP_ABE_SYSCK + .abe = abe_dpll_params_sysclk_196608khz, +#else + .abe = &abe_dpll_params_32k_196608khz, +#endif + .usb = usb_dpll_params_1920mhz, + .ddr = NULL +}; + struct dplls omap4430_dplls = { .mpu = mpu_dpll_params_1200mhz, .core = core_dpll_params_1600mhz, @@ -498,6 +512,10 @@ void hw_data_init(void) break;
case OMAP4430_ES2_0: + *dplls_data = &omap4430_dplls_es20; + *omap_vcores = &omap4430_volts; + break; + case OMAP4430_ES2_1: case OMAP4430_ES2_2: case OMAP4430_ES2_3: