kernel: delete Linux 5.4 config and patches

As the upcoming release will be based on Linux 5.10 only, remove all
kernel configuration as well as patches for Linux 5.4.
There were no targets still actively using Linux 5.4.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
(cherry picked from commit 3a14580411adfb75f9a44eded9f41245b9e44606)

1 files changed, 0 insertions, 215 deletions

diff --git a/target/linux/layerscape/patches-5.4/701-net-0395-LF-183-sdk_fman-add-an-option-for-RTC-1588-timer-ini.patch b/target/linux/layerscape/patches-5.4/701-net-0395-LF-183-sdk_fman-add-an-option-for-RTC-1588-timer-ini.patch
deleted file mode 100644
index 138d2b666f..0000000000
--- a/target/linux/layerscape/patches-5.4/701-net-0395-LF-183-sdk_fman-add-an-option-for-RTC-1588-timer-ini.patch
+++ /dev/null
@@ -1,215 +0,0 @@
-From f7ed64503d5e27571833b76acee721d00448fdec Mon Sep 17 00:00:00 2001
-From: Yangbo Lu <yangbo.lu@nxp.com>
-Date: Mon, 2 Sep 2019 15:33:16 +0800
-Subject: [PATCH] LF-183 sdk_fman: add an option for RTC (1588 timer)
- initialization and APIs
-
-The RTC (1588 timer) could be managed by either ptp_qoriq driver
-or sdk_fman RTC driver. So add an option for sdk_fman RTC
-(1588 timer) initialization and APIs, so that user could select
-it or not.
-
-Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
----
- drivers/net/ethernet/freescale/sdk_fman/Kconfig    |  9 +++++++++
- .../freescale/sdk_fman/Peripherals/FM/Makefile     |  3 ++-
- .../freescale/sdk_fman/Peripherals/FM/fm.c         |  4 ++++
- .../sdk_fman/src/inc/wrapper/lnxwrp_fsl_fman.h     | 22 ++++++++++++++++++++++
- .../freescale/sdk_fman/src/wrapper/lnxwrp_fm.c     | 18 +++++++++++++-----
- 5 files changed, 50 insertions(+), 6 deletions(-)
-
---- a/drivers/net/ethernet/freescale/sdk_fman/Kconfig
-+++ b/drivers/net/ethernet/freescale/sdk_fman/Kconfig
-@@ -49,6 +49,15 @@ config FMAN_V3L
- endchoice
- endmenu
- 
-+config FSL_SDK_FMAN_RTC_API
-+	bool "FMan RTC (1588 timer) APIs"
-+	default n
-+	help
-+		This option enables RTC (1588 timer) initialization and
-+		APIs support. The ptp_qoriq driver is not available if
-+		it is selected for RTC (1588 timer). Neither of them
-+		were not able to be used together.
-+
- config FMAN_MIB_CNT_OVF_IRQ_EN
- 	bool "Enable the dTSEC MIB counters overflow interrupt"
- 	default n
---- a/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/Makefile
-+++ b/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/Makefile
-@@ -19,5 +19,6 @@ obj-y		+= Pcd/
- obj-y		+= SP/
- obj-y		+= Port/
- obj-y		+= HC/
--obj-y		+= Rtc/
- obj-y		+= MACSEC/
-+
-+obj-$(CONFIG_FSL_SDK_FMAN_RTC_API)	+= Rtc/
---- a/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/fm.c
-+++ b/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/fm.c
-@@ -602,8 +602,10 @@ do {
-         FM_G_CALL_10G_MAC_ISR(0);
-     if (pending & INTR_EN_10G_MAC1)
-         FM_G_CALL_10G_MAC_ISR(1);
-+#ifdef CONFIG_FSL_SDK_FMAN_RTC_API
-     if (pending & INTR_EN_TMR)
-         p_Fm->intrMng[e_FM_EV_TMR].f_Isr(p_Fm->intrMng[e_FM_EV_TMR].h_SrcHandle);
-+#endif
- }
- 
- #if (DPAA_VERSION >= 11)
-@@ -4318,8 +4320,10 @@ void FM_EventIsr(t_Handle h_Fm)
-         p_Fm->intrMng[e_FM_EV_PRS].f_Isr(p_Fm->intrMng[e_FM_EV_PRS].h_SrcHandle);
-     if (pending & INTR_EN_PLCR)
-         p_Fm->intrMng[e_FM_EV_PLCR].f_Isr(p_Fm->intrMng[e_FM_EV_PLCR].h_SrcHandle);
-+#ifdef CONFIG_FSL_SDK_FMAN_RTC_API
-     if (pending & INTR_EN_TMR)
-             p_Fm->intrMng[e_FM_EV_TMR].f_Isr(p_Fm->intrMng[e_FM_EV_TMR].h_SrcHandle);
-+#endif
- 
-     /* MAC events may belong to different partitions */
-     if (pending & INTR_EN_1G_MAC0)
---- a/drivers/net/ethernet/freescale/sdk_fman/src/inc/wrapper/lnxwrp_fsl_fman.h
-+++ b/drivers/net/ethernet/freescale/sdk_fman/src/inc/wrapper/lnxwrp_fsl_fman.h
-@@ -802,6 +802,7 @@ int fm_mac_set_rx_pause_frames(
- int fm_mac_set_tx_pause_frames(struct fm_mac_dev *fm_mac_dev,
- 					     bool en);
- 
-+#ifdef CONFIG_FSL_SDK_FMAN_RTC_API
- int fm_rtc_enable(struct fm *fm_dev);
- 
- int fm_rtc_disable(struct fm *fm_dev);
-@@ -819,6 +820,27 @@ int fm_rtc_set_alarm(struct fm *fm_dev,
- 
- int fm_rtc_set_fiper(struct fm *fm_dev, uint32_t id,
- 		uint64_t fiper);
-+#else
-+static inline int fm_rtc_enable(struct fm *fm_dev) { return 0; }
-+
-+static inline int fm_rtc_disable(struct fm *fm_dev) { return 0; }
-+
-+static inline int fm_rtc_get_cnt(struct fm *fm_dev, uint64_t *ts) { return 0; }
-+
-+static inline int fm_rtc_set_cnt(struct fm *fm_dev, uint64_t ts) { return 0; }
-+
-+static inline int fm_rtc_get_drift(struct fm *fm_dev, uint32_t *drift)
-+{ return 0; }
-+
-+static inline int fm_rtc_set_drift(struct fm *fm_dev, uint32_t drift)
-+{ return 0; }
-+
-+static inline int fm_rtc_set_alarm(struct fm *fm_dev, uint32_t id,
-+				   uint64_t time) { return 0; }
-+
-+static inline int fm_rtc_set_fiper(struct fm *fm_dev, uint32_t id,
-+				   uint64_t fiper) { return 0; }
-+#endif
- 
- int fm_mac_set_wol(struct fm_port *port, struct fm_mac_dev *fm_mac_dev,
- 			bool en);
---- a/drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_fm.c
-+++ b/drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_fm.c
-@@ -695,11 +695,7 @@ static t_LnxWrpFmDev * ReadFmDevTreeNode
-         }
-     }
- 
--/* DPAA PTP timer was managed by ptp_qoriq driver in drivers/ptp/.
-- * We will no longer manage it in sdk_fman driver and use related
-- * APIs.
-- */
--#if 0
-+#ifdef CONFIG_FSL_SDK_FMAN_RTC_API
-     /* Get the RTC base address and size */
-     memset(ids, 0, sizeof(ids));
-     if (WARN_ON(strlen("ptp-timer") >= sizeof(ids[0].name)))
-@@ -941,6 +937,7 @@ static t_Error ConfigureFmDev(t_LnxWrpFm
-     if (SYS_RegisterIoMap((uint64_t)p_LnxWrpFmDev->fmMuramBaseAddr, (uint64_t)p_LnxWrpFmDev->fmMuramPhysBaseAddr, p_LnxWrpFmDev->fmMuramMemSize) != E_OK)
-         RETURN_ERROR(MAJOR, E_INVALID_STATE, ("FM MURAM memory map"));
- 
-+#ifdef CONFIG_FSL_SDK_FMAN_RTC_API
-     if (p_LnxWrpFmDev->fmRtcPhysBaseAddr)
-     {
-         dev_res = __devm_request_region(p_LnxWrpFmDev->dev, p_LnxWrpFmDev->res, p_LnxWrpFmDev->fmRtcPhysBaseAddr, p_LnxWrpFmDev->fmRtcMemSize, "fman-ptp-timer");
-@@ -954,6 +951,7 @@ static t_Error ConfigureFmDev(t_LnxWrpFm
-         if (SYS_RegisterIoMap((uint64_t)p_LnxWrpFmDev->fmRtcBaseAddr, (uint64_t)p_LnxWrpFmDev->fmRtcPhysBaseAddr, p_LnxWrpFmDev->fmRtcMemSize) != E_OK)
-             RETURN_ERROR(MAJOR, E_INVALID_STATE, ("FM-RTC memory map"));
-     }
-+#endif
- 
- #if (DPAA_VERSION >= 11)
-     if (p_LnxWrpFmDev->fmVspPhysBaseAddr) {
-@@ -1187,6 +1185,7 @@ static t_Error InitFmDev(t_LnxWrpFmDev
-          * FM_SetException(p_LnxWrpFmDev->h_Dev,e_FM_EX_MURAM_ECC,FALSE);*/
-     }
- 
-+#ifdef CONFIG_FSL_SDK_FMAN_RTC_API
-     if (p_LnxWrpFmDev->fmRtcBaseAddr)
-     {
-         t_FmRtcParams   fmRtcParam;
-@@ -1205,6 +1204,7 @@ static t_Error InitFmDev(t_LnxWrpFmDev
-         if (FM_RTC_Init(p_LnxWrpFmDev->h_RtcDev) != E_OK)
-             RETURN_ERROR(MAJOR, E_INVALID_STATE, ("FM-RTC"));
-     }
-+#endif
- 
-     return E_OK;
- }
-@@ -1219,8 +1219,10 @@ static void FreeFmDev(t_LnxWrpFmDev  *p_
- 
-     FreeFmPcdDev(p_LnxWrpFmDev);
- 
-+#ifdef CONFIG_FSL_SDK_FMAN_RTC_API
-     if (p_LnxWrpFmDev->h_RtcDev)
- 	FM_RTC_Free(p_LnxWrpFmDev->h_RtcDev);
-+#endif
- 
-     if (p_LnxWrpFmDev->h_Dev)
-         FM_Free(p_LnxWrpFmDev->h_Dev);
-@@ -1228,12 +1230,14 @@ static void FreeFmDev(t_LnxWrpFmDev  *p_
-     if (p_LnxWrpFmDev->h_MuramDev)
-         FM_MURAM_Free(p_LnxWrpFmDev->h_MuramDev);
- 
-+#ifdef CONFIG_FSL_SDK_FMAN_RTC_API
-     if (p_LnxWrpFmDev->fmRtcBaseAddr)
-     {
-         SYS_UnregisterIoMap(p_LnxWrpFmDev->fmRtcBaseAddr);
-         devm_iounmap(p_LnxWrpFmDev->dev, UINT_TO_PTR(p_LnxWrpFmDev->fmRtcBaseAddr));
-         __devm_release_region(p_LnxWrpFmDev->dev, p_LnxWrpFmDev->res, p_LnxWrpFmDev->fmRtcPhysBaseAddr, p_LnxWrpFmDev->fmRtcMemSize);
-     }
-+#endif
-     SYS_UnregisterIoMap(p_LnxWrpFmDev->fmMuramBaseAddr);
-     devm_iounmap(p_LnxWrpFmDev->dev, UINT_TO_PTR(p_LnxWrpFmDev->fmMuramBaseAddr));
-     __devm_release_region(p_LnxWrpFmDev->dev, p_LnxWrpFmDev->res, p_LnxWrpFmDev->fmMuramPhysBaseAddr, p_LnxWrpFmDev->fmMuramMemSize);
-@@ -1463,6 +1467,7 @@ void * fm_get_handle(struct fm *fm)
- }
- EXPORT_SYMBOL(fm_get_handle);
- 
-+#ifdef CONFIG_FSL_SDK_FMAN_RTC_API
- void * fm_get_rtc_handle(struct fm *fm)
- {
-     t_LnxWrpFmDev       *p_LnxWrpFmDev = (t_LnxWrpFmDev*)fm;
-@@ -1470,6 +1475,7 @@ void * fm_get_rtc_handle(struct fm *fm)
-     return (void *)p_LnxWrpFmDev->h_RtcDev;
- }
- EXPORT_SYMBOL(fm_get_rtc_handle);
-+#endif
- 
- struct fm_port * fm_port_bind (struct device *fm_port_dev)
- {
-@@ -2053,6 +2059,7 @@ int fm_mac_set_tx_pause_frames(struct fm
- #endif
- EXPORT_SYMBOL(fm_mac_set_tx_pause_frames);
- 
-+#ifdef CONFIG_FSL_SDK_FMAN_RTC_API
- int fm_rtc_enable(struct fm *fm_dev)
- {
- 	int			 _errno;
-@@ -2209,6 +2216,7 @@ int fm_rtc_disable_interrupt(struct fm *
- }
- EXPORT_SYMBOL(fm_rtc_disable_interrupt);
- #endif
-+#endif /* CONFIG_FSL_SDK_FMAN_RTC_API */
- 
- int fm_mac_set_wol(struct fm_port *port, struct fm_mac_dev *fm_mac_dev, bool en)
- {