593b0f1f23
Add go.mod containing the full name of the project according to the docs [1]: review.coreboot.org/coreboot.git/util/intelp2m, and also, based on this, rename the internal packages to point to the absolute path. This will allow Go Managing Dependencies System to integrate packages from intelp2m to third-party Go written on the Go language [1]. This also requires fixing the Golang compiler version in go.mod: use go1.18 [2], the latest up-to-date version. [1] https://web.archive.org/web/20220910100342/https://go.dev/doc/modules/managing-dependencies [2] https://web.archive.org/web/20220910100206/https://tip.golang.org/doc/go1.18 [ TEST ] 1) Import the coreboot project into some go project: $cd path/to/go-project $go get review.coreboot.org/coreboot.git go: downloading review.coreboot.org/coreboot.git v0.0.0-20220903004133 -39914a50ae16 go: added review.coreboot.org/coreboot.git v0.0.0-20220903004133 -39914a50ae16 Thus, 'go get' correctly downloaded the contents of the repository. 2) Import intelp2m: $cd path/to/go-project $go get review.coreboot.org/coreboot.git/util/intelp2m review.coreboot.org/coreboot.git/util/intelp2m imports ./config: "./config" is relative, but relative import paths are not supported in module mode review.coreboot.org/coreboot.git/util/intelp2m imports ./parser: "./parser" is relative, but relative import paths are not supported in module mode Thus, the problem is in the package names, but after this patch, the import should be without errors. 3) Import a repository with an incorrect url: $cd path/to/go-project $go get review.coreboot.org/coreboot/test go: unrecognized import path "review.coreboot.org/coreboot/test": reading https://review.coreboot.org/coreboot/test?go-get=1: 404 Not Found This has not happened in previous cases. Change-Id: I12efae31227129b8c884af10fb233f398c4094e7 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/64724 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
104 lines
3.1 KiB
Go
104 lines
3.1 KiB
Go
package lbg
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import (
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"fmt"
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"review.coreboot.org/coreboot.git/util/intelp2m/platforms/common"
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"review.coreboot.org/coreboot.git/util/intelp2m/config"
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"review.coreboot.org/coreboot.git/util/intelp2m/fields"
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"review.coreboot.org/coreboot.git/util/intelp2m/platforms/snr"
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)
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const (
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PAD_CFG_DW0_RO_FIELDS = (0x1 << 27) | (0x1 << 24) | (0x3 << 21) | (0xf << 16) | 0xfc
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PAD_CFG_DW1_RO_FIELDS = 0xfdffc3ff
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)
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const (
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PAD_CFG_DW0 = common.PAD_CFG_DW0
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PAD_CFG_DW1 = common.PAD_CFG_DW1
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MAX_DW_NUM = common.MAX_DW_NUM
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)
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type InheritanceMacro interface {
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Pull()
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GpiMacroAdd()
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GpoMacroAdd()
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NativeFunctionMacroAdd()
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NoConnMacroAdd()
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}
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type PlatformSpecific struct {
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InheritanceMacro
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InheritanceTemplate
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}
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// RemmapRstSrc - remmap Pad Reset Source Config
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func (PlatformSpecific) RemmapRstSrc() {
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macro := common.GetMacro()
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if config.TemplateGet() != config.TempInteltool {
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// Use reset source remapping only if the input file is inteltool.log dump
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return
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}
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dw0 := macro.Register(PAD_CFG_DW0)
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var remapping = map[uint8]uint32{
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0: common.RST_RSMRST << common.PadRstCfgShift,
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1: common.RST_DEEP << common.PadRstCfgShift,
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2: common.RST_PLTRST << common.PadRstCfgShift,
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}
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resetsrc, valid := remapping[dw0.GetResetConfig()]
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if valid {
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// dw0.SetResetConfig(resetsrc)
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ResetConfigFieldVal := (dw0.ValueGet() & 0x3fffffff) | remapping[dw0.GetResetConfig()]
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dw0.ValueSet(ResetConfigFieldVal)
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} else {
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fmt.Println("Invalid Pad Reset Config [ 0x", resetsrc ," ] for ", macro.PadIdGet())
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}
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dw0.CntrMaskFieldsClear(common.PadRstCfgMask)
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}
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// Adds The Pad Termination (TERM) parameter from PAD_CFG_DW1 to the macro
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// as a new argument
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func (platform PlatformSpecific) Pull() {
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platform.InheritanceMacro.Pull()
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}
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// Adds PAD_CFG_GPI macro with arguments
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func (platform PlatformSpecific) GpiMacroAdd() {
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platform.InheritanceMacro.GpiMacroAdd()
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}
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// Adds PAD_CFG_GPO macro with arguments
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func (platform PlatformSpecific) GpoMacroAdd() {
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platform.InheritanceMacro.GpoMacroAdd()
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}
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// Adds PAD_CFG_NF macro with arguments
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func (platform PlatformSpecific) NativeFunctionMacroAdd() {
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platform.InheritanceMacro.NativeFunctionMacroAdd()
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}
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// Adds PAD_NC macro
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func (platform PlatformSpecific) NoConnMacroAdd() {
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platform.InheritanceMacro.NoConnMacroAdd()
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}
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// GenMacro - generate pad macro
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// dw0 : DW0 config register value
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// dw1 : DW1 config register value
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// return: string of macro
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// error
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func (platform PlatformSpecific) GenMacro(id string, dw0 uint32, dw1 uint32, ownership uint8) string {
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// The GPIO controller architecture in Lewisburg and Sunrise are very similar,
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// so we will inherit some platform-dependent functions from Sunrise.
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macro := common.GetInstanceMacro(PlatformSpecific{InheritanceMacro : snr.PlatformSpecific{}},
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fields.InterfaceGet())
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macro.Clear()
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macro.Register(PAD_CFG_DW0).CntrMaskFieldsClear(common.AllFields)
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macro.Register(PAD_CFG_DW0).CntrMaskFieldsClear(common.AllFields)
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macro.PadIdSet(id).SetPadOwnership(ownership)
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macro.Register(PAD_CFG_DW0).ValueSet(dw0).ReadOnlyFieldsSet(PAD_CFG_DW0_RO_FIELDS)
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macro.Register(PAD_CFG_DW1).ValueSet(dw1).ReadOnlyFieldsSet(PAD_CFG_DW1_RO_FIELDS)
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return macro.Generate()
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}
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