From 78f455c055ddf55a1a2dd6ae5e2d060ed2e5bd0e Mon Sep 17 00:00:00 2001 From: Sricharan Date: Tue, 15 Nov 2011 09:50:03 -0500 Subject: omap4/5: Add support for booting with CH. Configuration header(CH) is 512 byte header attached to an OMAP boot image that will help ROM code to initialize clocks, SDRAM etc and copy U-Boot directly into SDRAM. CH can help us in by-passing SPL and directly boot U-boot, hence it's an alternative for SPL. However, we intend to support both CH and SPL for OMAP4/5. Initialization done through CH is limited and is not equivalent to that done by SPL. So U-Boot has to distinguish between the two cases and handle them accordingly. This patch takes care of doing this. Signed-off-by: sricharan Signed-off-by: Sandeep Paulraj --- include/configs/omap4_common.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/configs') diff --git a/include/configs/omap4_common.h b/include/configs/omap4_common.h index 11a3390..42a8f10 100644 --- a/include/configs/omap4_common.h +++ b/include/configs/omap4_common.h @@ -122,6 +122,9 @@ /* Flash */ #define CONFIG_SYS_NO_FLASH 1 +/* clocks */ +#define CONFIG_SYS_CLOCKS_ENABLE_ALL + /* commands to include */ #include @@ -278,4 +281,6 @@ #define CONFIG_SPL_SERIAL_SUPPORT #define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/omap-common/u-boot-spl.lds" +#define CONFIG_SYS_ENABLE_PADS_ALL + #endif /* __CONFIG_OMAP4_COMMON_H */ -- cgit v1.1