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| author | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2013-05-11 20:24:28 (GMT) |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2013-05-11 20:24:28 (GMT) |
| commit | cac423a730d3506154744485af1bbc1cd3a1e6a8 (patch) | |
| tree | 358b627972d9125de573c623f33e2da789f1de51 /board/ti/beagle/beagle.c | |
| parent | c1b43ac7699640c8086bd73faa798bc9722d32c9 (diff) | |
| parent | 47c6ea076eb51e624f8744d93db5cd70b97dc25d (diff) | |
| download | u-boot-cac423a730d3506154744485af1bbc1cd3a1e6a8.tar.xz | |
Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'
Diffstat (limited to 'board/ti/beagle/beagle.c')
| -rw-r--r-- | board/ti/beagle/beagle.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c index 3d9b6dd..c686f40 100644 --- a/board/ti/beagle/beagle.c +++ b/board/ti/beagle/beagle.c @@ -108,13 +108,14 @@ int board_init(void) /* * Routine: get_board_revision * Description: Detect if we are running on a Beagle revision Ax/Bx, - * C1/2/3, C4 or xM. This can be done by reading + * C1/2/3, C4, xM Ax/Bx or xM Cx. This can be done by reading * the level of GPIO173, GPIO172 and GPIO171. This should * result in * GPIO173, GPIO172, GPIO171: 1 1 1 => Ax/Bx * GPIO173, GPIO172, GPIO171: 1 1 0 => C1/2/3 * GPIO173, GPIO172, GPIO171: 1 0 1 => C4 - * GPIO173, GPIO172, GPIO171: 0 0 0 => xM + * GPIO173, GPIO172, GPIO171: 0 1 0 => xM Cx + * GPIO173, GPIO172, GPIO171: 0 0 0 => xM Ax/Bx */ static int get_board_revision(void) { |