Merge git://git.denx.de/u-boot-fsl-qoriq

9 files changed, 112 insertions, 1 deletions

diff --git a/board/freescale/common/fsl_chain_of_trust.c b/board/freescale/common/fsl_chain_of_trust.c
index 290536d..dea231b 100644
--- a/board/freescale/common/fsl_chain_of_trust.c
+++ b/board/freescale/common/fsl_chain_of_trust.c
@@ -10,6 +10,10 @@
 #include <fsl_sfp.h>
 #include <dm/root.h>
 
+#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_FRAMEWORK)
+#include <spl.h>
+#endif
+
 #ifdef CONFIG_ADDR_MAP
 #include <asm/mmu.h>
 #endif
@@ -115,7 +119,7 @@ void spl_validate_uboot(uint32_t hdr_addr, uintptr_t img_addr)
  * do not use common SPL framework, so need to call this function here.
  */
 #if defined(CONFIG_SPL_DM) && (!defined(CONFIG_SPL_FRAMEWORK))
-	dm_init_and_scan(false);
+	dm_init_and_scan(true);
 #endif
 	res = fsl_secboot_validate(hdr_addr, CONFIG_SPL_UBOOT_KEY_HASH,
 				   &img_addr);
@@ -123,4 +127,32 @@ void spl_validate_uboot(uint32_t hdr_addr, uintptr_t img_addr)
 	if (res == 0)
 		printf("SPL: Validation of U-boot successful\n");
 }
+
+#ifdef CONFIG_SPL_FRAMEWORK
+/* Override weak funtion defined in SPL framework to enable validation
+ * of main u-boot image before jumping to u-boot image.
+ */
+void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image)
+{
+	typedef void __noreturn (*image_entry_noargs_t)(void);
+	uint32_t hdr_addr;
+
+	image_entry_noargs_t image_entry =
+		(image_entry_noargs_t)(unsigned long)spl_image->entry_point;
+
+	hdr_addr = (spl_image->entry_point + spl_image->size -
+			CONFIG_U_BOOT_HDR_SIZE);
+	spl_validate_uboot(hdr_addr, (uintptr_t)spl_image->entry_point);
+	/*
+	 * In case of failure in validation, spl_validate_uboot would
+	 * not return back in case of Production environment with ITS=1.
+	 * Thus U-Boot will not start.
+	 * In Development environment (ITS=0 and SB_EN=1), the function
+	 * may return back in case of non-fatal failures.
+	 */
+
+	debug("image entry point: 0x%X\n", spl_image->entry_point);
+	image_entry();
+}
+#endif /* ifdef CONFIG_SPL_FRAMEWORK */
 #endif /* ifdef CONFIG_SPL_BUILD */
diff --git a/board/freescale/ls1021aqds/Makefile b/board/freescale/ls1021aqds/Makefile
index ab02344..f0390c1 100644
--- a/board/freescale/ls1021aqds/Makefile
+++ b/board/freescale/ls1021aqds/Makefile
@@ -8,3 +8,4 @@ obj-y += ls1021aqds.o
 obj-y += ddr.o
 obj-y += eth.o
 obj-$(CONFIG_FSL_DCU_FB) += dcu.o
+obj-$(CONFIG_ARMV7_PSCI) += psci.o
diff --git a/board/freescale/ls1021aqds/psci.S b/board/freescale/ls1021aqds/psci.S
new file mode 100644
index 0000000..598168c
--- /dev/null
+++ b/board/freescale/ls1021aqds/psci.S
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2016 NXP Semiconductor.
+ * Author: Wang Dongsheng <dongsheng.wang@freescale.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <config.h>
+#include <linux/linkage.h>
+
+#include <asm/armv7.h>
+#include <asm/psci.h>
+
+	.pushsection ._secure.text, "ax"
+
+	.arch_extension sec
+
+	.align	5
+
+.globl	psci_system_off
+psci_system_off:
+	@ Get QIXIS base address
+	movw	r1, #(QIXIS_BASE & 0xffff)
+	movt	r1, #(QIXIS_BASE >> 16)
+
+	ldrb	r2, [r1, #QIXIS_PWR_CTL]
+	orr	r2, r2, #QIXIS_PWR_CTL_POWEROFF
+	strb	r2, [r1, #QIXIS_PWR_CTL]
+
+1:	wfi
+	b	1b
+
+	.popsection
diff --git a/board/freescale/ls1021atwr/Makefile b/board/freescale/ls1021atwr/Makefile
index 01296c0..5238b15 100644
--- a/board/freescale/ls1021atwr/Makefile
+++ b/board/freescale/ls1021atwr/Makefile
@@ -6,3 +6,4 @@
 
 obj-y += ls1021atwr.o
 obj-$(CONFIG_FSL_DCU_FB) += dcu.o
+obj-$(CONFIG_ARMV7_PSCI) += psci.o
diff --git a/board/freescale/ls1021atwr/ls1021atwr.c b/board/freescale/ls1021atwr/ls1021atwr.c
index c69c9cb..77482a9 100644
--- a/board/freescale/ls1021atwr/ls1021atwr.c
+++ b/board/freescale/ls1021atwr/ls1021atwr.c
@@ -503,6 +503,13 @@ int board_init(void)
 	return 0;
 }
 
+#if defined(CONFIG_SPL_BUILD)
+void spl_board_init(void)
+{
+	ls102xa_smmu_stream_id_init();
+}
+#endif
+
 #ifdef CONFIG_BOARD_LATE_INIT
 int board_late_init(void)
 {
diff --git a/board/freescale/ls1021atwr/psci.S b/board/freescale/ls1021atwr/psci.S
new file mode 100644
index 0000000..bec7356
--- /dev/null
+++ b/board/freescale/ls1021atwr/psci.S
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2016 NXP Semiconductor.
+ * Author: Wang Dongsheng <dongsheng.wang@freescale.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <config.h>
+#include <linux/linkage.h>
+
+#include <asm/armv7.h>
+#include <asm/psci.h>
+
+	.pushsection ._secure.text, "ax"
+
+	.arch_extension sec
+
+	.align	5
+
+.globl	psci_system_off
+psci_system_off:
+1:	wfi
+	b	1b
+
+	.popsection
diff --git a/board/freescale/ls1043aqds/MAINTAINERS b/board/freescale/ls1043aqds/MAINTAINERS
index 65a0af1..992c54c 100644
--- a/board/freescale/ls1043aqds/MAINTAINERS
+++ b/board/freescale/ls1043aqds/MAINTAINERS
@@ -9,3 +9,4 @@ F:	configs/ls1043aqds_nand_defconfig
 F:	configs/ls1043aqds_sdcard_ifc_defconfig
 F:	configs/ls1043aqds_sdcard_qspi_defconfig
 F:	configs/ls1043aqds_qspi_defconfig
+F:	configs/ls1043aqds_lpuart_defconfig
diff --git a/board/freescale/ls1043aqds/ls1043aqds.c b/board/freescale/ls1043aqds/ls1043aqds.c
index b7e9c21..941dfbc 100644
--- a/board/freescale/ls1043aqds/ls1043aqds.c
+++ b/board/freescale/ls1043aqds/ls1043aqds.c
@@ -327,6 +327,7 @@ int ft_board_setup(void *blob, bd_t *bd)
 {
 	u64 base[CONFIG_NR_DRAM_BANKS];
 	u64 size[CONFIG_NR_DRAM_BANKS];
+	u8 reg;
 
 	/* fixup DT for the two DDR banks */
 	base[0] = gd->bd->bi_dram[0].start;
@@ -341,6 +342,15 @@ int ft_board_setup(void *blob, bd_t *bd)
 	fdt_fixup_fman_ethernet(blob);
 	fdt_fixup_board_enet(blob);
 #endif
+
+	reg = QIXIS_READ(brdcfg[0]);
+	reg = (reg & QIXIS_LBMAP_MASK) >> QIXIS_LBMAP_SHIFT;
+
+	/* Disable IFC if QSPI is enabled */
+	if (reg == 0xF)
+		do_fixup_by_compat(blob, "fsl,ifc",
+				   "status", "disabled", 8 + 1, 1);
+
 	return 0;
 }
 #endif
diff --git a/board/freescale/ls2080aqds/MAINTAINERS b/board/freescale/ls2080aqds/MAINTAINERS
index 0765326..8f78b67 100644
--- a/board/freescale/ls2080aqds/MAINTAINERS
+++ b/board/freescale/ls2080aqds/MAINTAINERS
@@ -6,6 +6,7 @@ F:	board/freescale/ls2080a/ls2080aqds.c
 F:	include/configs/ls2080aqds.h
 F:	configs/ls2080aqds_defconfig
 F:	configs/ls2080aqds_nand_defconfig
+F:	configs/ls2080aqds_qspi_defconfig
 
 LS2080A_SECURE_BOOT BOARD
 M:	Saksham Jain <saksham.jain@nxp.freescale.com>