From cf2c24e3996e49a26b449ab7daf843856b35b5c8 Mon Sep 17 00:00:00 2001 From: Nagabhushana Netagunte Date: Sat, 3 Sep 2011 22:19:28 -0400 Subject: da850: add support to wake up DSP during board init add support for DSP wake-up by default on DA850/OMAP-L138 during board initialization. Enable hwconfig environment and added extra env setting through CONFIG_EXTRA_ENV_SETTINGS. To prevent DSP from being woken up,set the environment variable as, set hwconfig "dsp:wake=no" Signed-off-by: Sekhar Nori Signed-off-by: Nagabhushana Netagunte Signed-off-by: Sandeep Paulraj --- include/configs/da850evm.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/configs/da850evm.h') diff --git a/include/configs/da850evm.h b/include/configs/da850evm.h index cf0ceac4e3..9c924896b3 100644 --- a/include/configs/da850evm.h +++ b/include/configs/da850evm.h @@ -159,6 +159,7 @@ /* * U-Boot general configuration */ +#define CONFIG_MISC_INIT_R #define CONFIG_BOOTFILE "uImage" /* Boot file name */ #define CONFIG_SYS_PROMPT "U-Boot > " /* Command Prompt */ #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ @@ -179,12 +180,14 @@ * Linux Information */ #define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100) +#define CONFIG_HWCONFIG /* enable hwconfig */ #define CONFIG_CMDLINE_TAG #define CONFIG_REVISION_TAG #define CONFIG_SETUP_MEMORY_TAGS #define CONFIG_BOOTARGS \ "mem=32M console=ttyS2,115200n8 root=/dev/mtdblock2 rw noinitrd ip=dhcp" #define CONFIG_BOOTDELAY 3 +#define CONFIG_EXTRA_ENV_SETTINGS "hwconfig=dsp:wake=yes" /* * U-Boot commands -- cgit v1.2.1