Difference between revisions of "Internal Used/By-pass advloader"
From ESS-WIKI
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== Yocto 1.5 == | == Yocto 1.5 == | ||
| + | |||
You can download patch file as below: | You can download patch file as below: | ||
| Line 7: | Line 8: | ||
u-boot-imx/arch/arm/lib/board.c | u-boot-imx/arch/arm/lib/board.c | ||
| + | |||
Index: arch/arm/lib/board.c | Index: arch/arm/lib/board.c | ||
=================================================================== | =================================================================== | ||
| Line 33: | Line 35: | ||
| + | |||
| + | build u-boot | ||
| + | make u-boot.imx -j4 | ||
| + | Then you can put this file to mfgtool folder | ||
== Yocto 2.1 == | == Yocto 2.1 == | ||
= Modify mfgtool UCL2.xml = | = Modify mfgtool UCL2.xml = | ||
Revision as of 09:13, 22 August 2017
Modify and Build U-boot
Yocto 1.5
You can download patch file as below:
File:bypass_advloader_Yocto_1.5.patch
u-boot-imx/arch/arm/lib/board.c
Index: arch/arm/lib/board.c
===================================================================
--- arch/arm/lib/board.c (revision 2241)
+++ arch/arm/lib/board.c (working copy)
@@ -411,7 +411,6 @@
switch(dev)
{
case 1:
- default:
/* booting from SD*/
printf("booting from SD\n");
setenv("mmcdev", "0");
@@ -448,6 +447,11 @@
if(emmc_exist) setenv("mmcdev", "1");
break;
#endif
+ default:
+ printf("Default boot device\n");
+ printf("booting from SD\n");
+ setenv("mmcdev", "1");
+ break;
}
/*record ddr bit, 32 or 64 bit*/
build u-boot
make u-boot.imx -j4
Then you can put this file to mfgtool folder