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sb/intel/bd82x6x: Set up io_gen_dec in romstage based on devicetree

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Set up generic decode ranges based on the devicetree settings.

Change-Id: Ie59b8272c69231d6dffccee30b4d3c84a7e83e8f
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33548
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
This commit is contained in:
Arthur Heymans
2019-06-16 23:29:23 +02:00
committed by Patrick Georgi
parent 4821a0e135
commit 6beaef983a
42 changed files with 38 additions and 128 deletions
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10
util/autoport/bd82x6x.go
View File

@@ -28,7 +28,7 @@ func (b bd82x6x) writeGPIOSet(ctx Context, sb *os.File,
}
for i := uint(0); i < max; i++ {
if ((constraint>>i)&1 == 1) {
if (constraint>>i)&1 == 1 {
fmt.Fprintf(sb, " .gpio%d = %s,\n",
(set-1)*32+i,
bits[partno][(val>>i)&1])
@@ -236,8 +236,8 @@ func (b bd82x6x) Scan(ctx Context, addr PCIDevData) {
"p_cnt_throttling_supported": (FormatBool(FADT[104] == 1 && FADT[105] == 3)),
"c2_latency": FormatHexLE16(FADT[96:98]),
"docking_supported": (FormatBool((FADT[113] & (1 << 1)) != 0)),
"spi_uvscc": fmt.Sprintf("0x%x", inteltool.RCBA[0x38c8]),
"spi_lvscc": fmt.Sprintf("0x%x", inteltool.RCBA[0x38c4] &^ (1 << 23)),
"spi_uvscc": fmt.Sprintf("0x%x", inteltool.RCBA[0x38c8]),
"spi_lvscc": fmt.Sprintf("0x%x", inteltool.RCBA[0x38c4]&^(1<<23)),
},
PCISlots: []PCISlot{
PCISlot{PCIAddr: PCIAddr{Dev: 0x14, Func: 0}, writeEmpty: false, additionalComment: "USB 3.0 Controller"},
@@ -315,10 +315,6 @@ void pch_enable_lpc(void)
{
`)
RestorePCI16Simple(sb, addr, 0x82)
RestorePCI32Simple(sb, addr, 0x84)
RestorePCI32Simple(sb, addr, 0x88)
RestorePCI32Simple(sb, addr, 0x8c)
RestorePCI32Simple(sb, addr, 0x90)
RestorePCI16Simple(sb, addr, 0x80)