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| author | Wolfgang Denk <wd@pollux.denx.de> | 2005-10-09 00:33:37 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@pollux.denx.de> | 2005-10-09 00:33:37 +0200 |
| commit | 95f9dda2165f045a7e1708885ee589878cc6f20b (patch) | |
| tree | 4277d76deb33ba149865d4c0996f758b1991e8cc /CHANGELOG | |
| parent | 47340a46f6ff8be4f148b07bf42986c9054d8436 (diff) | |
| download | u-boot-95f9dda2165f045a7e1708885ee589878cc6f20b.tar.gz u-boot-95f9dda2165f045a7e1708885ee589878cc6f20b.tar.xz u-boot-95f9dda2165f045a7e1708885ee589878cc6f20b.zip | |
Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
Patch by Anders Larsen, 07 Oct 2005
The Atmel errata #11 states that the transfer buffer descriptor
table must be aligned on a 16-word boundary. As it turned out, this
is insufficient - it seems the table must be aligned on a boundary
at least as large as the table itself (in Linux this is not an
issue - the table is aligned on a PAGE_SIZE (4096) boundary).
Diffstat (limited to 'CHANGELOG')
| -rw-r--r-- | CHANGELOG | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -2,6 +2,15 @@ Changes for U-Boot 1.1.4: ====================================================================== +* Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200 + Patch by Anders Larsen, 07 Oct 2005 + + The Atmel errata #11 states that the transfer buffer descriptor + table must be aligned on a 16-word boundary. As it turned out, this + is insufficient - it seems the table must be aligned on a boundary + at least as large as the table itself (in Linux this is not an + issue - the table is aligned on a PAGE_SIZE (4096) boundary). + * Fixed compilation for ARM when using a (standard) hard-FP toolchain Patch by Anders Larsen, 07 Oct 2005 |