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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>
This commit is contained in:
Ronald G. Minnich 2013-07-16 17:56:20 -07:00 committed by Patrick Georgi
parent f47c4bcd01
commit 3d9b5a2931
1 changed files with 0 additions and 22 deletions
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22
src/mainboard/google/slippy/i915io.c
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@ -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);