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| author | Kumar Gala <galak@kernel.crashing.org> | 2008-08-15 08:24:37 -0500 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-08-26 23:35:24 +0200 |
| commit | c4f9419c6b54958e0eddbcbc9e5a4a7b7ec99865 (patch) | |
| tree | cdd3de7eec29a70630a6a98f1de434a4ae868cf7 /lib_sparc/bootm.c | |
| parent | c160a9544743e80e8889edb2275538e7764ce334 (diff) | |
| download | u-boot-midas-c4f9419c6b54958e0eddbcbc9e5a4a7b7ec99865.tar.gz u-boot-midas-c4f9419c6b54958e0eddbcbc9e5a4a7b7ec99865.tar.bz2 u-boot-midas-c4f9419c6b54958e0eddbcbc9e5a4a7b7ec99865.zip | |
bootm: refactor ramdisk locating code
Move determing if we have a ramdisk and where its located into the
common code. Keep track of the ramdisk start and end in the
bootm_headers_t image struct.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'lib_sparc/bootm.c')
| -rw-r--r-- | lib_sparc/bootm.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/lib_sparc/bootm.c b/lib_sparc/bootm.c index ac15396f69..71d34baadd 100644 --- a/lib_sparc/bootm.c +++ b/lib_sparc/bootm.c @@ -89,7 +89,7 @@ void do_bootm_linux(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[], char *bootargs; ulong load; ulong initrd_start, initrd_end; - ulong rd_data_start, rd_data_end, rd_len; + ulong rd_len; unsigned int data, len, checksum; unsigned int initrd_addr, kernend; void (*kernel) (struct linux_romvec *, void *); @@ -139,19 +139,8 @@ void do_bootm_linux(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[], * extracted and is writeable. */ - /* - * Are we going to use an initrd image? - */ - ret = boot_get_ramdisk(argc, argv, images, IH_ARCH_SPARC, - &rd_data_start, &rd_data_end); - if (ret) { - /* RAM disk found but was corrupt */ - puts("RAM Disk corrupt\n"); - goto error; - } - /* Calc length of RAM disk, if zero no ramdisk available */ - rd_len = rd_data_end - rd_data_start; + rd_len = images->rd_end - images->rd_start; if (rd_len) { @@ -161,7 +150,7 @@ void do_bootm_linux(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[], */ lmb_reserve(lmb, CFG_RELOC_MONITOR_BASE, CFG_RAM_END); - ret = boot_ramdisk_high(lmb, rd_data_start, rd_len, + ret = boot_ramdisk_high(lmb, images->rd_start, rd_len, &initrd_start, &initrd_end); if (ret) { puts("### Failed to relocate RAM disk\n"); |