arm: Xilinx Zynq SoC patches for v4.2

- Fix earlyprintk, jump trampoline for SMP
 - Update git tree location
 - Setup PL310 aux (bit 22)
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Merge tag 'zynq-soc-for-4.3' of https://github.com/Xilinx/linux-xlnx into next/soc

arm: Xilinx Zynq SoC patches for v4.2

- Fix earlyprintk, jump trampoline for SMP
- Update git tree location
- Setup PL310 aux (bit 22)

* tag 'zynq-soc-for-4.3' of https://github.com/Xilinx/linux-xlnx:
  ARM: zynq: reserve space for jump target in secondary trampoline
  clk: zynq: remove redundant $(CONFIG_ARCH_ZYNQ) in Makefile
  MAINTAINERS: Update Zynq git tree location
  ARM: zynq: Set bit 22 in PL310 AuxCtrl register (6395/1)
  ARM: zynq: Fix earlyprintk in big endian mode

Signed-off-by: Olof Johansson <olof@lixom.net>

MAINTAINERS

@@ -1676,7 +1676,7 @@ M:	Michal Simek <michal.simek@xilinx.com>
 R:	Sören Brinkmann <soren.brinkmann@xilinx.com>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 W:	http://wiki.xilinx.com
-T:	git git://git.xilinx.com/linux-xlnx.git
+T:	git https://github.com/Xilinx/linux-xlnx.git
 S:	Supported
 F:	arch/arm/mach-zynq/
 F:	drivers/cpuidle/cpuidle-zynq.c

arch/arm/include/debug/zynq.S

@@ -38,7 +38,7 @@
 		.endm
 
 		.macro	senduart,rd,rx
-		str	\rd, [\rx, #UART_FIFO_OFFSET]	@ TXDATA
+		strb	\rd, [\rx, #UART_FIFO_OFFSET]	@ TXDATA
 		.endm
 
 		.macro	waituart,rd,rx

arch/arm/mach-zynq/common.c

@@ -197,8 +197,8 @@ static const char * const zynq_dt_match[] = {
 
 DT_MACHINE_START(XILINX_EP107, "Xilinx Zynq Platform")
 	/* 64KB way size, 8-way associativity, parity disabled */
-	.l2c_aux_val	= 0x00000000,
-	.l2c_aux_mask	= 0xffffffff,
+	.l2c_aux_val    = 0x00400000,
+	.l2c_aux_mask	= 0xffbfffff,
 	.smp		= smp_ops(zynq_smp_ops),
 	.map_io		= zynq_map_io,
 	.init_irq	= zynq_irq_init,

arch/arm/mach-zynq/headsmp.S

@@ -18,7 +18,7 @@ ARM_BE8(rev	r0, r0)
 .globl zynq_secondary_trampoline_jump
 zynq_secondary_trampoline_jump:
 	/* Space for jumping address */
-	.word	/* cpu 1 */
+	.word	0	/* cpu 1 */
 .globl zynq_secondary_trampoline_end
 zynq_secondary_trampoline_end:
 ENDPROC(zynq_secondary_trampoline)

drivers/clk/zynq/Makefile

@@ -1,3 +1,3 @@
 # Zynq clock specific Makefile
 
-obj-$(CONFIG_ARCH_ZYNQ)	+= clkc.o pll.o
+obj-y	+= clkc.o pll.o