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authorRonald G. Minnich <rminnich@google.com>2013-07-16 17:56:20 -0700
committerPatrick Georgi <patrick@georgi-clan.de>2013-12-21 08:03:58 +0100
commit3d9b5a29317b9df63698abbcf743ff4d15b2892a (patch)
tree6d7991158220cf2ef780326a307f90c1b23270de /src/mainboard/google
parentf47c4bcd01ffb1c1279eb94481ca0143608a0983 (diff)
downloadcoreboot-3d9b5a29317b9df63698abbcf743ff4d15b2892a.tar.xz
Slippy: remove unneeded code in i915io.c
This code is left over from what the VBIOS did; It is redundant. Change-Id: I321c867c81ec8b4d5e10f8b51b872cecb3082d97 Signed-off-by: Ronald G. Minnich <rminnich@google.com> Reviewed-on: https://gerrit.chromium.org/gerrit/62290 Reviewed-by: Ronald G. Minnich <rminnich@chromium.org> Commit-Queue: Furquan Shaikh <furquan@chromium.org> Tested-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/4380 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/mainboard/google')
-rw-r--r--src/mainboard/google/slippy/i915io.c22
1 files changed, 0 insertions, 22 deletions
diff --git a/src/mainboard/google/slippy/i915io.c b/src/mainboard/google/slippy/i915io.c
index 21f5e6cabb..18e0480e13 100644
--- a/src/mainboard/google/slippy/i915io.c
+++ b/src/mainboard/google/slippy/i915io.c
@@ -40,28 +40,6 @@ void runio(struct intel_dp *dp)
{
intel_dp_wait_panel_power_control(0xabcd0008);
- /* replace with function to write to i2c; in this case, we're still
- * unsure of what these i2c sequences do
- */
-
- auxout = 0<<31 /* i2c */|1<<30|0x0<<28/*W*/|0x50<<8|0x0|0x40005000;
- unpack_aux(auxout, &msg[0], 4);
- auxout = 0x00000000;
- unpack_aux(auxout, &msg[4], 4);
- intel_dp_aux_ch(dp, msg, 5, auxin, 0);
-
- auxout = 0<<31 /* i2c */|0<<30|0x1<<28/*R*/|0x50<<8|0x3|0x10005003;
- unpack_aux(auxout, &msg[0], 4);
- intel_dp_aux_ch(dp, msg, 4, auxin, 3);
- intel_dp_wait_panel_power_control(0xabcd0008);
- auxout = 0<<31 /* i2c */|1<<30|0x0<<28/*W*/|0x50<<8|0x0|0x40005000;
- unpack_aux(auxout, &msg[0], 4);
- auxout = 0x04000000;
- unpack_aux(auxout, &msg[4], 4);
- intel_dp_aux_ch(dp, msg, 5, auxin, 0);
- auxout = 0<<31 /* i2c */|0<<30|0x1<<28/*R*/|0x50<<8|0x3|0x10005003;
- unpack_aux(auxout, &msg[0], 4);
-
/* vbios spins at this point. Some haswell weirdness? */
intel_dp_wait_panel_power_control(0xabcd0008);