[M] Change in coreboot[main]: intelp2m/patform/cnl: Add unit tests

[David Hendricks (Code Review)]

David Hendricks has submitted this change. ( https://review.coreboot.org/c/coreboot/+/85548?usp=email )

Change subject: intelp2m/patform/cnl: Add unit tests
......................................................................

intelp2m/patform/cnl: Add unit tests

1) Siding one in nibble: DW = 0001 0001 0001 0001
                                <-   <-   <-   <-
2) Siding zero in nibble: DW = 1110 1110 1110 1110
                                 <-   <-   <-   <-
3) Siding one one in nibble: DW = 0011 0011 0011 0011
                                    <-   <-   <-   <-

Change-Id: Icb0b6506a07b96903e6bc7994e5f97d483d0a330
Signed-off-by: Maxim Polyakov 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/85548
Reviewed-by: Daniel Maslowski 
Tested-by: build bot (Jenkins) 
Reviewed-by: Maximilian Brune 
---
A util/intelp2m/platforms/cnl/cnl_test.go
1 file changed, 107 insertions(+), 0 deletions(-)

Approvals:
  Maximilian Brune: Looks good to me, approved
  build bot (Jenkins): Verified
  Daniel Maslowski: Looks good to me, but someone else must approve

diff --git a/util/intelp2m/platforms/cnl/cnl_test.go b/util/intelp2m/platforms/cnl/cnl_test.go
new file mode 100644
index 0000000..ad2b65e
--- /dev/null
+++ b/util/intelp2m/platforms/cnl/cnl_test.go
@@ -0,0 +1,107 @@
+package cnl_test
+
+import (
+	"testing"
+
+	"review.coreboot.org/coreboot.git/util/intelp2m/platforms/cnl"
+	"review.coreboot.org/coreboot.git/util/intelp2m/platforms/snr"
+	"review.coreboot.org/coreboot.git/util/intelp2m/platforms/test"
+)
+
+func TestGenMacro(t *testing.T) {
+	cannonlake := cnl.PlatformSpecific{
+		InheritanceMacro: snr.PlatformSpecific{},
+	}
+	test.Suite{
+		{
+			Pad: test.Pad{ID: "GPP_A1", DW0: 0x11111111, DW1: 0x11111111, Ownership: 1},
+			Macro: test.Macro{
+				Short: "PAD_CFG_NF(GPP_A1, DN_20K, PWROK, NF4),",
+				Long:  "_PAD_CFG_STRUCT(GPP_A1, PAD_FUNC(NF4) | PAD_IRQ_ROUTE(IOAPIC) | PAD_BUF(TX_DISABLE) | (1 << 28) | 1, PAD_PULL(DN_20K) | PAD_IOSSTATE(Tx1RxDCRx1) | PAD_IOSTERM(DISPUPD) | PAD_CFG_OWN_GPIO(DRIVER)),",
+			},
+		},
+		{
+			Pad: test.Pad{ID: "GPP_B2", DW0: 0x22222222, DW1: 0x22222222, Ownership: 0},
+			Macro: test.Macro{
+				Short: "PAD_CFG_TERM_GPO(GPP_B2, 0, INVALID, PWROK),",
+				Long:  "_PAD_CFG_STRUCT(GPP_B2, PAD_FUNC(GPIO) | PAD_TRIG(EDGE_SINGLE) | PAD_IRQ_ROUTE(NMI) | PAD_BUF(RX_DISABLE) | (1 << 29) | (1 << 1), PAD_CFG1_TOL_1V8PAD_PULL(INVALID) | PAD_IOSSTATE(HIZCRx1) | PAD_IOSTERM(ENPD)),",
+			},
+		},
+		{
+			Pad: test.Pad{ID: "GPP_G3", DW0: 0x44444444, DW1: 0x44444444, Ownership: 1},
+			Macro: test.Macro{
+				Short: "PAD_CFG_NF(GPP_G3, INVALID, DEEP, NF1),",
+				Long:  "_PAD_CFG_STRUCT(GPP_G3, PAD_FUNC(NF1) | PAD_RESET(DEEP) | PAD_TRIG(OFF) | PAD_IRQ_ROUTE(SMI), PAD_PULL(INVALID) | PAD_IOSSTATE(Tx0RxDCRx0) | PAD_CFG_OWN_GPIO(DRIVER)),",
+			},
+		},
+		{
+			Pad: test.Pad{ID: "GPP_D4", DW0: 0x88888888, DW1: 0x88888888, Ownership: 0},
+			Macro: test.Macro{
+				Short: "PAD_CFG_NF(GPP_D4, DN_5K, PLTRST, NF2),",
+				Long:  "_PAD_CFG_STRUCT(GPP_D4, PAD_FUNC(NF2) | PAD_RESET(PLTRST) | PAD_IRQ_ROUTE(SCI) | PAD_RX_POL(INVERT), PAD_PULL(DN_5K) | PAD_IOSSTATE(Tx0RxDCRx1)),",
+			},
+		},
+	}.Run(t, "INTEL-CANNON-LAKE-PCH/SLIDING-ONE-IN-NIBBLE-TEST", cannonlake)
+
+	test.Suite{
+		{
+			Pad: test.Pad{ID: "GPP_F5", DW0: 0xEEEEEEEE, DW1: 0xEEEEEEEE, Ownership: 1},
+			Macro: test.Macro{
+				Short: "PAD_CFG_NF_1V8(GPP_F5, UP_2K, RSMRST, NF3),",
+				Long:  "_PAD_CFG_STRUCT(GPP_F5, PAD_FUNC(NF3) | PAD_RESET(RSMRST) | PAD_TRIG(EDGE_BOTH) | PAD_IRQ_ROUTE(SCI) | PAD_IRQ_ROUTE(SMI) | PAD_IRQ_ROUTE(NMI) | PAD_RX_POL(INVERT) | PAD_BUF(RX_DISABLE) | (1 << 29) | (1 << 1), PAD_CFG1_TOL_1V8PAD_PULL(UP_2K) | PAD_IOSSTATE(IGNORE) | PAD_IOSTERM(ENPD) | PAD_CFG_OWN_GPIO(DRIVER)),",
+			},
+		},
+		{
+			Pad: test.Pad{ID: "GPP_H6", DW0: 0xDDDDDDDD, DW1: 0xDDDDDDDD, Ownership: 0},
+			Macro: test.Macro{
+				Short: "PAD_CFG_NF(GPP_H6, INVALID, RSMRST, NF7),",
+				Long:  "_PAD_CFG_STRUCT(GPP_H6, PAD_FUNC(NF7) | PAD_RESET(RSMRST) | PAD_TRIG(OFF) | PAD_IRQ_ROUTE(IOAPIC) | PAD_IRQ_ROUTE(SCI) | PAD_IRQ_ROUTE(SMI) | PAD_RX_POL(INVERT) | PAD_BUF(TX_DISABLE) | (1 << 28) | 1, PAD_PULL(INVALID) | PAD_IOSSTATE(HIZCRx0) | PAD_IOSTERM(DISPUPD)),",
+			},
+		},
+		{
+			Pad: test.Pad{ID: "GPD7", DW0: 0xBBBBBBBB, DW1: 0xBBBBBBBB, Ownership: 1},
+			Macro: test.Macro{
+				Short: "PAD_CFG_NF_1V8(GPD7, INVALID, PLTRST, NF6),",
+				Long:  "_PAD_CFG_STRUCT(GPD7, PAD_FUNC(NF6) | PAD_RESET(PLTRST) | PAD_TRIG(EDGE_SINGLE) | PAD_IRQ_ROUTE(IOAPIC) | PAD_IRQ_ROUTE(SCI) | PAD_IRQ_ROUTE(NMI) | PAD_RX_POL(INVERT) | PAD_BUF(TX_RX_DISABLE) | (1 << 29) | (1 << 28) | (1 << 1) | 1, PAD_CFG1_TOL_1V8PAD_PULL(INVALID) | PAD_IOSSTATE(IGNORE) | PAD_IOSTERM(ENPU) | PAD_CFG_OWN_GPIO(DRIVER)),",
+			},
+		},
+		{
+			Pad: test.Pad{ID: "GPP_C8", DW0: 0x77777777, DW1: 0x77777777, Ownership: 0},
+			Macro: test.Macro{
+				Short: "PAD_CFG_NF_1V8(GPP_C8, UP_667, DEEP, NF5),",
+				Long:  "_PAD_CFG_STRUCT(GPP_C8, PAD_FUNC(NF5) | PAD_RESET(DEEP) | PAD_TRIG(EDGE_BOTH) | PAD_IRQ_ROUTE(IOAPIC) | PAD_IRQ_ROUTE(SMI) | PAD_IRQ_ROUTE(NMI) | PAD_BUF(TX_RX_DISABLE) | (1 << 29) | (1 << 28) | (1 << 1) | 1, PAD_CFG1_TOL_1V8PAD_PULL(UP_667) | PAD_IOSSTATE(IGNORE) | PAD_IOSTERM(ENPU)),",
+			},
+		},
+	}.Run(t, "INTEL-CANNON-LAKE-PCH/SLIDING-ZERO-IN-NIBBLE-TEST", cannonlake)
+
+	test.Suite{
+		{
+			Pad: test.Pad{ID: "GPP_E9", DW0: 0x33333333, DW1: 0x33333333, Ownership: 1},
+			Macro: test.Macro{
+				Short: "PAD_CFG_NF_1V8(GPP_E9, UP_20K, RSMRST, NF4),",
+				Long:  "_PAD_CFG_STRUCT(GPP_E9, PAD_FUNC(NF4) | PAD_RESET(RSMRST) | PAD_TRIG(EDGE_SINGLE) | PAD_IRQ_ROUTE(IOAPIC) | PAD_IRQ_ROUTE(NMI) | PAD_BUF(TX_RX_DISABLE) | (1 << 29) | (1 << 28) | (1 << 1) | 1, PAD_CFG1_TOL_1V8PAD_PULL(UP_20K) | PAD_IOSSTATE(IGNORE) | PAD_IOSTERM(ENPU) | PAD_CFG_OWN_GPIO(DRIVER)),",
+			},
+		},
+		{
+			Pad: test.Pad{ID: "GPP_A10", DW0: 0x66666666, DW1: 0x66666666, Ownership: 0},
+			Macro: test.Macro{
+				Short: "PAD_CFG_NF_1V8(GPP_A10, UP_1K, DEEP, NF1),",
+				Long:  "_PAD_CFG_STRUCT(GPP_A10, PAD_FUNC(NF1) | PAD_RESET(DEEP) | PAD_TRIG(EDGE_BOTH) | PAD_IRQ_ROUTE(SMI) | PAD_IRQ_ROUTE(NMI) | PAD_BUF(RX_DISABLE) | (1 << 29) | (1 << 1), PAD_CFG1_TOL_1V8PAD_PULL(UP_1K) | PAD_IOSSTATE(TxDRxE) | PAD_IOSTERM(ENPD)),",
+			},
+		},
+		{
+			Pad: test.Pad{ID: "GPP_B11", DW0: 0xCCCCCCCC, DW1: 0xCCCCCCCC, Ownership: 1},
+			Macro: test.Macro{
+				Short: "PAD_CFG_NF(GPP_B11, INVALID, RSMRST, NF3),",
+				Long:  "_PAD_CFG_STRUCT(GPP_B11, PAD_FUNC(NF3) | PAD_RESET(RSMRST) | PAD_TRIG(OFF) | PAD_IRQ_ROUTE(SCI) | PAD_IRQ_ROUTE(SMI) | PAD_RX_POL(INVERT), PAD_PULL(INVALID) | PAD_IOSSTATE(Tx1RxDCRx0) | PAD_CFG_OWN_GPIO(DRIVER)),",
+			},
+		},
+		{
+			Pad: test.Pad{ID: "GPP_G12", DW0: 0x99999999, DW1: 0x99999999, Ownership: 0},
+			Macro: test.Macro{
+				Short: "PAD_CFG_NF(GPP_G12, INVALID, PLTRST, NF6),",
+				Long:  "_PAD_CFG_STRUCT(GPP_G12, PAD_FUNC(NF6) | PAD_RESET(PLTRST) | PAD_IRQ_ROUTE(IOAPIC) | PAD_IRQ_ROUTE(SCI) | PAD_RX_POL(INVERT) | PAD_BUF(TX_DISABLE) | (1 << 28) | 1, PAD_PULL(INVALID) | PAD_IOSSTATE(Tx1RxE) | PAD_IOSTERM(DISPUPD)),",
+			},
+		},
+	}.Run(t, "INTEL-CANNON-LAKE-PCH/SLIDING-ONE-ONE-IN-NIBBLE-TEST", cannonlake)
+}