X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=doc%2FuImage.FIT%2Fcommand_syntax_extensions.txt;h=002818c226b8e15d714e87b788d4bba8396575f6;hb=ce26582606adda28b3cd1a5d7646bbaa3a300937;hp=b8b50ffae992c5e7a8d83497204050d59dffef0e;hpb=b951f8d31711f3f10ad119ddcf5a3d0afe14d561;p=u-boot diff --git a/doc/uImage.FIT/command_syntax_extensions.txt b/doc/uImage.FIT/command_syntax_extensions.txt index b8b50ffae9..002818c226 100644 --- a/doc/uImage.FIT/command_syntax_extensions.txt +++ b/doc/uImage.FIT/command_syntax_extensions.txt @@ -23,15 +23,15 @@ kernel is passed a pointer to the FDT. The boot method is indicated for each scenario. -1. bootm boot image at the current address, equivalent to 2,3,8 +1. bootm boot image at the current address, equivalent to 2,3,8 Old uImage: -2. bootm /* single image at */ -3. bootm /* multi-image at */ -4. bootm - /* multi-image at */ -5. bootm /* single image at */ +2. bootm /* single image at */ +3. bootm /* multi-image at */ +4. bootm - /* multi-image at */ +5. bootm /* single image at */ 6. bootm /* single image at */ -7. bootm - /* single image at */ +7. bootm - /* single image at */ New uImage: 8. bootm @@ -40,8 +40,8 @@ New uImage: 11. bootm []: []: 12. bootm []: []: []: 13. bootm []: []: -14. bootm []: - []: -15. bootm []: - +14. bootm []: - []: +15. bootm []: - Ad. 1. This is equivalent to cases 2,3,8, depending on the type of image at @@ -57,11 +57,11 @@ with the ramdisk from the image. - boot method: depends on the number of components at , and on whether U-Boot is compiled with OF support: - | 2 components | 3 components | - | (kernel, initrd) | (kernel, initrd, fdt) | + | 2 components | 3 components | + | (kernel, initrd) | (kernel, initrd, fdt) | --------------------------------------------------------------------- -#ifdef CONFIG_OF_* | non-FDT | FDT | -#ifndef CONFIG_OF_* | non-FDT | non-FDT | +#ifdef CONFIG_OF_* | non-FDT | FDT | +#ifndef CONFIG_OF_* | non-FDT | non-FDT | Ad. 4. Similar to case 3, but the kernel is booted without initrd. Second component of the multi-image is irrelevant (it can be a dummy, 1-byte file). @@ -160,7 +160,7 @@ Note on current image address When bootm is called without arguments, the image at current image address is booted. The current image address is the address set most recently by a load -command, etc, and is by default equal to CFG_LOAD_ADDR. For example, consider +command, etc, and is by default equal to CONFIG_SYS_LOAD_ADDR. For example, consider the following commands: tftp 200000 /tftpboot/kernel