diff options
| author | Stefan Roese <sr@denx.de> | 2007-02-20 13:21:57 +0100 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2007-02-20 13:21:57 +0100 |
| commit | 751bb57107d78978ae08e697c3deba816f5be091 (patch) | |
| tree | 07d9ef94782dadb04203d8f46dd08da5d08a2aa7 | |
| parent | d93e2212f962668b3dce091ff5edc33f2347fe37 (diff) | |
| download | u-boot-imx-751bb57107d78978ae08e697c3deba816f5be091.zip u-boot-imx-751bb57107d78978ae08e697c3deba816f5be091.tar.gz u-boot-imx-751bb57107d78978ae08e697c3deba816f5be091.tar.bz2 | |
[PATCH] Fix relocation problem with "new" get_dev() function
This patch enables the "new" get_dev() function for block devices
introduced by Grant Likely to be used on systems that still suffer
from the relocation problems (manual relocation neede because of
problems with linker script).
Hopefully we can resolve this relocation issue soon for all platform
so we don't need this additional code anymore.
Signed-off-by: Stefan Roese <sr@denx.de>
| -rw-r--r-- | disk/part.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/disk/part.c b/disk/part.c index f1026c5..37bba77 100644 --- a/disk/part.c +++ b/disk/part.c @@ -64,13 +64,25 @@ static const struct block_drvr block_drvr[] = { { }, }; +#ifndef CFG_FIXUP_RELOCATION +DECLARE_GLOBAL_DATA_PTR; +#endif + block_dev_desc_t *get_dev(char* ifname, int dev) { const struct block_drvr *drvr = block_drvr; while (drvr->name) { +#ifndef CFG_FIXUP_RELOCATION + block_dev_desc_t* (*reloc_get_dev)(int dev); + + reloc_get_dev = drvr->get_dev + gd->reloc_off; + if (strncmp(ifname, drvr->name, strlen(drvr->name)) == 0) + return reloc_get_dev(dev); +#else if (strncmp(ifname, drvr->name, strlen(drvr->name)) == 0) return drvr->get_dev(dev); +#endif drvr++; } return NULL; |