From: Marek Vasut Date: Wed, 14 Sep 2011 18:16:57 +0000 (+0000) Subject: EfikaMX: Adjust undocumented magic constant in config file X-Git-Tag: v2011.12-rc1~666 X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=b7171d92c675d6d6d788dd543e62a1f4f8a342c6;p=u-boot EfikaMX: Adjust undocumented magic constant in config file This magic constant with zero documentation, when it's last 8 bits are set to 0x45, configures correctly the PERCLK dividers. Therefore the I2C operates correctly when divider computed from PERCLK. Note: This constant is written to CBCDR register in arch/arm/cpu/armv7/mx5/lowlevel_init.S, but it's written only once. The register is accessed three more times in the file, with different values written to it each time. Signed-off-by: Marek Vasut --- diff --git a/include/configs/efikamx.h b/include/configs/efikamx.h index b90e34299f..fdd0a145af 100644 --- a/include/configs/efikamx.h +++ b/include/configs/efikamx.h @@ -230,6 +230,6 @@ (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) #define CONFIG_SYS_DDR_CLKSEL 0 -#define CONFIG_SYS_CLKTL_CBCDR 0x59E35100 +#define CONFIG_SYS_CLKTL_CBCDR 0x59E35145 #endif