diff options
author | Nishant Kamat <nskamat@ti.com> | 2009-12-02 20:27:20 +0530 |
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committer | Santosh Shilimkar <santosh.shilimkar@ti.com> | 2009-12-02 20:31:13 +0530 |
commit | 5887dd7d76adfa82ad7f6e09bf9675025337792e (patch) | |
tree | 836bb0ff57caaa56c3d24cf17ef067f6fae93019 | |
parent | d901e13f5bda858ce1b5badb8947c02000687b70 (diff) |
RELEASE NOTES: Clarify x-loader building and flashing procedure.ti-2.6.31-omap4-L24.1-v2
Signed-off-by: Nishant Kamat <nskamat@ti.com>
-rwxr-xr-x | TI_OMAP4_Kernel_Release_Notes_L24.x.txt | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/TI_OMAP4_Kernel_Release_Notes_L24.x.txt b/TI_OMAP4_Kernel_Release_Notes_L24.x.txt index fe0cf52cb0fc..0c5fe301d31a 100755 --- a/TI_OMAP4_Kernel_Release_Notes_L24.x.txt +++ b/TI_OMAP4_Kernel_Release_Notes_L24.x.txt @@ -81,12 +81,25 @@ To build the X-loader image type: # make CROSS_COMPILE=arm-none-linux-gnueabi- # make ift CROSS_COMPILE=arm-none-linux-gnueabi- +The above step will create a MLO image. A configuration header needs to be +added at the begining of this MLO to create an image 'x-load.ch.bin' that +can be written to the eMMC for eMMC-booting. Please contact your TI +representative for obtaining the configuration header. + 3.2.3 Compiling X-loader (for booting from external MMC) Edit include/configs/omap4430sdp.h to define CONFIG_MMC1 and disable/comment CONFIG_MMC2 -Follow the same procedure as section 3.2.2 +To select the default configuration for X-loader type: + # make CROSS_COMPILE=arm-none-linux-gnueabi- omap4430sdp_config + +To build the X-loader image type: + # make CROSS_COMPILE=arm-none-linux-gnueabi- + # make ift CROSS_COMPILE=arm-none-linux-gnueabi- + +The above step will create a MLO image, which can be copied into the +MMC card for booting via MMC. 3.2.4 Compiling the Kernel @@ -110,7 +123,8 @@ NOTE: The above steps will create arch/arm/boot/uImage in the kernel directory 3.3.1 Flashing images to emmc using u-boot -Use a debugger or OMAPFlasher tool to download x-loader as well as u-boot into +Use a debugger or OMAPFlasher tool to download x-loader (with configuration +header, e.g. x-load.ch.bin) as well as u-boot.bin into SDRAM and run u-boot from SDRAM. At the u-boot prompt use the following commands to flash x-loader and u-boot to |