[meta-xilinx] [meta-xilinx-tools][PATCH] pmu-firmware: Remove zcu100-poweroff-support patch

[Manjukumar Matha]

From: Ravi Patel <ravipate at xilinx.com>

GPO1[2] is set to 0 at startup of PMU ROM. MIO34 pin (connected to LTC
kill signal) is mapped to GPO1[2] by fsbl. Because of weak pull-up
register on MIO34, 1 to 0 transition occurs which results into cut down
of board power. This fix was provided in zcu100-poweroff-support patch.

Signed-off-by: Ravi Patel <ravipate at xilinx.com>
Acked-by: Will Wong <willw at xilinx.com>
Signed-off-by: Manjukumar Matha <manjukumar.harthikote-matha at xilinx.com>
---
 .../0001-zcu100-poweroff-support.patch             | 42 ----------------------
 recipes-bsp/pmu-firmware/pmu-firmware_git.bb       |  2 --
 2 files changed, 44 deletions(-)
 delete mode 100755 recipes-bsp/pmu-firmware/pmu-firmware/0001-zcu100-poweroff-support.patch

diff --git a/recipes-bsp/pmu-firmware/pmu-firmware/0001-zcu100-poweroff-support.patch b/recipes-bsp/pmu-firmware/pmu-firmware/0001-zcu100-poweroff-support.patch
deleted file mode 100755
index 734aa31..0000000
--- a/recipes-bsp/pmu-firmware/pmu-firmware/0001-zcu100-poweroff-support.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From 31d733ec064ad7fd96552e98fff81fb5da42a205 Mon Sep 17 00:00:00 2001
-From: Sreeja Vadakattu <svadakat at xilinx.com>
-Date: Tue, 16 May 2017 16:46:34 +0530
-Subject: [EMBEDDEDSW PATCH] zcu100 poweroff support
-
-Signed-off-by: Sreeja Vadakattu <svadakat at xilinx.com>
----
- lib/sw_apps/zynqmp_pmufw/src/pm_core.c |   11 +++++++++++
- 1 files changed, 11 insertions(+), 0 deletions(-)
-
-diff --git a/lib/sw_apps/zynqmp_pmufw/src/pm_core.c b/lib/sw_apps/zynqmp_pmufw/src/pm_core.c
-index 13072de..587f4cc 100644
---- a/lib/sw_apps/zynqmp_pmufw/src/pm_core.c
-+++ b/lib/sw_apps/zynqmp_pmufw/src/pm_core.c
-@@ -535,6 +535,11 @@ static void PmGetApiVersion(const PmMaster *const master)
- 	PmDbg(DEBUG_DETAILED,"version %d.%d\r\n", PM_VERSION_MAJOR,
- 			PM_VERSION_MINOR);
- 
-+	/* GPIO MIO34 power off for zcu100  poweroff is done by writing 0 - default setting is 1 on that pin */
-+	u32 reg = XPfw_Read32(PMU_LOCAL_GPO1_READ);
-+	reg |= PMU_IOMODULE_GPO1_MIO_2_MASK;
-+	XPfw_Write32(PMU_IOMODULE_GPO1, reg);
-+
- 	IPI_RESPONSE2(master->ipiMask, XST_SUCCESS, version);
- }
- 
-@@ -778,6 +783,12 @@ static void PmSystemShutdown(PmMaster* const master, const u32 type,
- 	/* For shutdown type the subtype is irrelevant: shut the caller down */
- 	if (PMF_SHUTDOWN_TYPE_SHUTDOWN == type) {
- 		status = PmMasterFsm(master, PM_MASTER_EVENT_FORCE_DOWN);
-+
-+		/* GPIO MIO34 power off for zcu100  poweroff is done by writing 0 */
-+		u32 reg = XPfw_Read32(PMU_LOCAL_GPO1_READ);
-+		reg &= ~PMU_IOMODULE_GPO1_MIO_2_MASK;
-+		XPfw_Write32(PMU_IOMODULE_GPO1, reg);
-+
- 		goto done;
- 	}
- 
--- 
-1.7.1
-
diff --git a/recipes-bsp/pmu-firmware/pmu-firmware_git.bb b/recipes-bsp/pmu-firmware/pmu-firmware_git.bb
index cb12761..790377c 100644
--- a/recipes-bsp/pmu-firmware/pmu-firmware_git.bb
+++ b/recipes-bsp/pmu-firmware/pmu-firmware_git.bb
@@ -2,8 +2,6 @@ DESCRIPTION = "PMU Firmware"
 
 PROVIDES = "virtual/pmu-firmware"
 
-SRC_URI_append_zcu100-zynqmp = " file://0001-zcu100-poweroff-support.patch"
-
 inherit xsctapp xsctyaml deploy
 
 COMPATIBLE_MACHINE = "^$"
-- 
2.7.4