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armv8: ls2085a: Add support of LS2085A SoC

PATCH New Prabhakar Kushwaha 2 participants 2 messages Nov 9, 2015 – Nov 30, 2015

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Prabhakar Kushwaha

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PATCH v2 2/2 armv8: ls2085a: Add support of LS2085A SoC

Freescale's LS2085A is a another personality of LS2080A SoC with support of AIOP and DP-DDR.
This Patch adds support of LS2085A Personality.

Signed-off-by Pratiyush Mohan Srivastava <[email protected]>
Signed-off-by Prabhakar Kushwaha <[email protected]>

---
Changes for v2: Rebased on LS1043 patch set

 arch/arm/cpu/armv8/fsl-layerscape/Makefile                       | 8 ++++++--
 arch/arm/cpu/armv8/fsl-layerscape/ls2080a_serdes.c               | 5 +++++
 arch/arm/cpu/armv8/fsl-layerscape/soc.c                          | 2 +-
 arch/arm/cpu/armv8/fsl-layerscape/spl.c                          | 4 ++--
 arch/arm/include/asm/arch-fsl-layerscape/config.h                | 8 +++++++-
 arch/arm/include/asm/arch-fsl-layerscape/cpu.h                   | 4 +++-
 arch/arm/include/asm/arch-fsl-layerscape/fsl_serdes.h            | 2 +-
 configs/ls2080a_emu_defconfig                                    | 2 +-
 configs/ls2080a_simu_defconfig                                   | 2 +-
 configs/ls2080aqds_defconfig                                     | 2 +-
 configs/ls2080aqds_nand_defconfig                                | 2 +-
 configs/ls2080ardb_defconfig                                     | 2 +-
 configs/ls2080ardb_nand_defconfig                                | 2 +-
 configs/{ls2080a_emu_defconfig => ls2085a_emu_defconfig}         | 2 +-
 configs/{ls2080a_simu_defconfig => ls2085a_simu_defconfig}       | 2 +-
 configs/{ls2080aqds_defconfig => ls2085aqds_defconfig}           | 2 +-
 configs/{ls2080aqds_nand_defconfig => ls2085aqds_nand_defconfig} | 2 +-
 configs/{ls2080ardb_defconfig => ls2085ardb_defconfig}           | 2 +-
 configs/{ls2080ardb_nand_defconfig => ls2085ardb_nand_defconfig} | 2 +-
 drivers/ddr/fsl/fsl_ddr_gen4.c                                   | 4 ++--
 drivers/net/ldpaa_eth/Makefile                                   | 1 +
 drivers/pci/pcie_layerscape.c                                    | 2 +-
 include/configs/ls2080a_common.h                                 | 9 +++++++--
 include/configs/ls2080a_emu.h                                    | 7 +++++++
 include/configs/ls2080a_simu.h                                   | 7 +++++++
 include/linux/usb/xhci-fsl.h                                     | 2 +-
 26 files changed, 63 insertions(+), 26 deletions(-)
 copy configs/{ls2080a_emu_defconfig => ls2085a_emu_defconfig} (87%)
 copy configs/{ls2080a_simu_defconfig => ls2085a_simu_defconfig} (90%)
 copy configs/{ls2080aqds_defconfig => ls2085aqds_defconfig} (86%)
 copy configs/{ls2080aqds_nand_defconfig => ls2085aqds_nand_defconfig} (73%)
 copy configs/{ls2080ardb_defconfig => ls2085ardb_defconfig} (86%)
 copy configs/{ls2080ardb_nand_defconfig => ls2085ardb_nand_defconfig} (73%)
arch/arm/cpu/armv8/fsl-layerscape/Makefile +6 -2
index 1beb426..cce7405 100644
@@ -23,8 +23,12 @@ endif
 
 ifneq ($(CONFIG_LS2080A),)
 obj-$(CONFIG_SYS_HAS_SERDES) += ls2080a_serdes.o
-else
+endif
+
+ifneq ($(CONFIG_LS2085A),)
+obj-$(CONFIG_SYS_HAS_SERDES) += ls2080a_serdes.o
+endif
+
 ifneq ($(CONFIG_LS1043A),)
 obj-$(CONFIG_SYS_HAS_SERDES) += ls1043a_serdes.o
 endif
-endif
arch/arm/cpu/armv8/fsl-layerscape/ls2080a_serdes.c +5 -0
index ea3114c..8ef4f1c 100644
@@ -28,7 +28,12 @@ static struct serdes_config serdes1_cfg_tbl[] = {
 		SGMII1 } },
 	{0x26, {SGMII8, SGMII7, SGMII6, SGMII5, SGMII4, SGMII3, XFI2, XFI1 } },
 	{0x28, {SGMII8, SGMII7, SGMII6, SGMII5, XFI4, XFI3, XFI2, XFI1 } },
+#ifdef CONFIG_LS2080A
+	{0x2A, {NONE, NONE, NONE, XFI5, XFI4, XFI3, XFI2, XFI1 } },
+#endif
+#ifdef CONFIG_LS2085A
 	{0x2A, {XFI8, XFI7, XFI6, XFI5, XFI4, XFI3, XFI2, XFI1 } },
+#endif
 	{0x2B, {SGMII8, SGMII7, SGMII6, SGMII5, XAUI1, XAUI1, XAUI1, XAUI1  } },
 	{0x32, {XAUI2, XAUI2, XAUI2, XAUI2, XAUI1, XAUI1, XAUI1, XAUI1  } },
 	{0x33, {PCIE2, PCIE2, PCIE2, PCIE2, QSGMII_C, QSGMII_D, QSGMII_A,
arch/arm/cpu/armv8/fsl-layerscape/soc.c +1 -1
index 54c75e2..188dc7a 100644
@@ -13,7 +13,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#ifdef CONFIG_LS2080A
+#if defined(CONFIG_LS2080A) || defined(CONFIG_LS2085A)
 #ifdef CONFIG_SYS_FSL_ERRATUM_A009635
 #define PLATFORM_CYCLE_ENV_VAR	"a009635_interval_val"
arch/arm/cpu/armv8/fsl-layerscape/spl.c +2 -2
index a3410af..3dae228 100644
@@ -48,7 +48,7 @@ void board_init_f(ulong dummy)
 	gd = &gdata;
 	/* Clear global data */
 	memset((void *)gd, 0, sizeof(gd_t));
-#ifdef CONFIG_LS2080A
+#if defined(CONFIG_LS2080A) || defined(CONFIG_LS2085A)
 	arch_cpu_init();
 #endif
 #ifdef CONFIG_FSL_IFC

@@ -56,7 +56,7 @@ void board_init_f(ulong dummy)
 #endif
 	board_early_init_f();
 	timer_init();
-#ifdef CONFIG_LS2080A
+#if defined(CONFIG_LS2080A) || defined(CONFIG_LS2085A)
 	env_init();
 #endif
 	get_clocks();
arch/arm/include/asm/arch-fsl-layerscape/config.h +7 -1
index 1b700b3..9133425 100644
@@ -17,10 +17,16 @@
 #define CONFIG_SYS_FSL_DDR		/* Freescale DDR driver */
 #define CONFIG_SYS_FSL_DDR_VER		FSL_DDR_VER_5_0
 
-#if defined(CONFIG_LS2080A)
+#if defined(CONFIG_LS2080A) || defined(CONFIG_LS2085A)
 #define CONFIG_MAX_CPUS				16
 #define CONFIG_SYS_FSL_IFC_BANK_COUNT		8
+#ifdef CONFIG_LS2080A
 #define CONFIG_NUM_DDR_CONTROLLERS		2
+#endif
+#ifdef CONFIG_LS2085A
+#define CONFIG_NUM_DDR_CONTROLLERS		3
+#define CONFIG_SYS_FSL_HAS_DP_DDR
+#endif
 #define CONFIG_SYS_FSL_CLUSTER_CLOCKS		{ 1, 1, 4, 4 }
 #define	SRDS_MAX_LANES	8
 #define CONFIG_SYS_FSL_SRDS_1
arch/arm/include/asm/arch-fsl-layerscape/cpu.h +3 -1
index 5a91dcb..2c93589 100644
@@ -11,8 +11,10 @@ static struct cpu_type cpu_type_list[] = {
 #ifdef CONFIG_LS2080A
 	CPU_TYPE_ENTRY(LS2080, LS2080, 8),
 #endif
+#ifdef CONFIG_LS2085A
 	CPU_TYPE_ENTRY(LS2085, LS2085, 8),
 	CPU_TYPE_ENTRY(LS2045, LS2045, 4),
+#endif
 	CPU_TYPE_ENTRY(LS1043, LS1043, 4),
 };
 

@@ -182,7 +184,7 @@ static const struct sys_mmu_table final_mmu_table[] = {
 	  CONFIG_SYS_PCIE2_PHYS_SIZE, MT_DEVICE_NGNRNE, PMD_SECT_NON_SHARE },
 	{ CONFIG_SYS_PCIE3_PHYS_ADDR, CONFIG_SYS_PCIE3_PHYS_ADDR,
 	  CONFIG_SYS_PCIE3_PHYS_SIZE, MT_DEVICE_NGNRNE, PMD_SECT_NON_SHARE },
-#ifdef CONFIG_LS2080A
+#if defined(CONFIG_LS2080A) || defined(CONFIG_LS2085A)
 	{ CONFIG_SYS_PCIE4_PHYS_ADDR, CONFIG_SYS_PCIE4_PHYS_ADDR,
 	  CONFIG_SYS_PCIE4_PHYS_SIZE, MT_DEVICE_NGNRNE, PMD_SECT_NON_SHARE },
 #endif
arch/arm/include/asm/arch-fsl-layerscape/fsl_serdes.h +1 -1
index 4787eec..d1fbde7 100644
@@ -9,7 +9,7 @@
 
 #include <config.h>
 
-#if defined(CONFIG_LS2080A)
+#if defined(CONFIG_LS2080A) || defined(CONFIG_LS2085A)
 enum srds_prtcl {
 	NONE = 0,
 	PCIE1,
configs/ls2080a_emu_defconfig +1 -1
index ebdde04..0ab2528 100644
@@ -1,6 +1,6 @@
 CONFIG_ARM=y
 CONFIG_TARGET_LS2080A_EMU=y
-CONFIG_SYS_EXTRA_OPTIONS="EMU,SYS_FSL_DDR4"
+CONFIG_SYS_EXTRA_OPTIONS="EMU,SYS_FSL_DDR4, LS2080A"
 # CONFIG_CMD_CONSOLE is not set
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_XIMG is not set
configs/ls2080a_simu_defconfig +1 -1
index eb8000b..fb62962 100644
@@ -1,6 +1,6 @@
 CONFIG_ARM=y
 CONFIG_TARGET_LS2080A_SIMU=y
-CONFIG_SYS_EXTRA_OPTIONS="SIMU"
+CONFIG_SYS_EXTRA_OPTIONS="SIMU, LS2080A"
 # CONFIG_CMD_CONSOLE is not set
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_XIMG is not set
configs/ls2080aqds_defconfig +1 -1
index afba06b..8523dc5 100644
@@ -4,7 +4,7 @@ CONFIG_TARGET_LS2080AQDS=y
 CONFIG_DM_SPI=y
 CONFIG_DM_SPI_FLASH=y
 CONFIG_DEFAULT_DEVICE_TREE="fsl-ls2080a-qds"
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4"
+CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, LS2080A"
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_OF_CONTROL=y
 CONFIG_NET_RANDOM_ETHADDR=y
configs/ls2080aqds_nand_defconfig +1 -1
index 40cf883..e8e9697 100644
@@ -1,7 +1,7 @@
 CONFIG_ARM=y
 CONFIG_TARGET_LS2080AQDS=y
 CONFIG_SPL=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4,NAND"
+CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, NAND, LS2080A"
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_NETDEVICES=y
configs/ls2080ardb_defconfig +1 -1
index 301cd7f..35b570c 100644
@@ -4,7 +4,7 @@ CONFIG_TARGET_LS2080ARDB=y
 CONFIG_DM_SPI=y
 CONFIG_DM_SPI_FLASH=y
 CONFIG_DEFAULT_DEVICE_TREE="fsl-ls2080a-rdb"
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4"
+CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, LS2080A"
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_OF_CONTROL=y
 CONFIG_NET_RANDOM_ETHADDR=y
configs/ls2080ardb_nand_defconfig +1 -1
index 658c9ff..dc6692f 100644
@@ -1,7 +1,7 @@
 CONFIG_ARM=y
 CONFIG_TARGET_LS2080ARDB=y
 CONFIG_SPL=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4,NAND"
+CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, NAND, LS2080A"
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_NETDEVICES=y
configs/ls2085a_emu_defconfig renamed from configs/ls2080a_emu_defconfig +1 -1
similarity index 87%
copy from configs/ls2080a_emu_defconfig
copy to configs/ls2085a_emu_defconfig
index ebdde04..5f5fba9 100644
@@ -1,6 +1,6 @@
 CONFIG_ARM=y
 CONFIG_TARGET_LS2080A_EMU=y
-CONFIG_SYS_EXTRA_OPTIONS="EMU,SYS_FSL_DDR4"
+CONFIG_SYS_EXTRA_OPTIONS="EMU,SYS_FSL_DDR4, LS2085A"
 # CONFIG_CMD_CONSOLE is not set
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_XIMG is not set
configs/ls2085a_simu_defconfig renamed from configs/ls2080a_simu_defconfig +1 -1
similarity index 90%
copy from configs/ls2080a_simu_defconfig
copy to configs/ls2085a_simu_defconfig
index eb8000b..d3867e5 100644
@@ -1,6 +1,6 @@
 CONFIG_ARM=y
 CONFIG_TARGET_LS2080A_SIMU=y
-CONFIG_SYS_EXTRA_OPTIONS="SIMU"
+CONFIG_SYS_EXTRA_OPTIONS="SIMU, LS2085A"
 # CONFIG_CMD_CONSOLE is not set
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_XIMG is not set
configs/ls2085aqds_defconfig renamed from configs/ls2080aqds_defconfig +1 -1
similarity index 86%
copy from configs/ls2080aqds_defconfig
copy to configs/ls2085aqds_defconfig
index afba06b..b09d704 100644
@@ -4,7 +4,7 @@ CONFIG_TARGET_LS2080AQDS=y
 CONFIG_DM_SPI=y
 CONFIG_DM_SPI_FLASH=y
 CONFIG_DEFAULT_DEVICE_TREE="fsl-ls2080a-qds"
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4"
+CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, LS2085A"
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_OF_CONTROL=y
 CONFIG_NET_RANDOM_ETHADDR=y
configs/ls2085aqds_nand_defconfig renamed from configs/ls2080aqds_nand_defconfig +1 -1
similarity index 73%
copy from configs/ls2080aqds_nand_defconfig
copy to configs/ls2085aqds_nand_defconfig
index 40cf883..918bec2 100644
@@ -1,7 +1,7 @@
 CONFIG_ARM=y
 CONFIG_TARGET_LS2080AQDS=y
 CONFIG_SPL=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4,NAND"
+CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4,NAND,LS2085A"
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_NETDEVICES=y
configs/ls2085ardb_defconfig renamed from configs/ls2080ardb_defconfig +1 -1
similarity index 86%
copy from configs/ls2080ardb_defconfig
copy to configs/ls2085ardb_defconfig
index 301cd7f..561c412 100644
@@ -4,7 +4,7 @@ CONFIG_TARGET_LS2080ARDB=y
 CONFIG_DM_SPI=y
 CONFIG_DM_SPI_FLASH=y
 CONFIG_DEFAULT_DEVICE_TREE="fsl-ls2080a-rdb"
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4"
+CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, LS2085A"
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_OF_CONTROL=y
 CONFIG_NET_RANDOM_ETHADDR=y
configs/ls2085ardb_nand_defconfig renamed from configs/ls2080ardb_nand_defconfig +1 -1
similarity index 73%
copy from configs/ls2080ardb_nand_defconfig
copy to configs/ls2085ardb_nand_defconfig
index 658c9ff..fd070f9 100644
@@ -1,7 +1,7 @@
 CONFIG_ARM=y
 CONFIG_TARGET_LS2080ARDB=y
 CONFIG_SPL=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4,NAND"
+CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4,NAND,LS2085A"
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_NETDEVICES=y
drivers/ddr/fsl/fsl_ddr_gen4.c +2 -2
index eefe709..7881a20 100644
@@ -107,14 +107,14 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
 		goto step2;
 
 #ifdef CONFIG_SYS_FSL_ERRATUM_A008336
-#ifdef CONFIG_LS2080A
+#if defined(CONFIG_LS2080A) || defined(CONFIG_LS2085A)
 	/* A008336 only applies to general DDR controllers */
 	if ((ctrl_num == 0) || (ctrl_num == 1))
 #endif
 		ddr_out32(eddrtqcr1, 0x63b30002);
 #endif
 #ifdef CONFIG_SYS_FSL_ERRATUM_A008514
-#ifdef CONFIG_LS2080A
+#if defined(CONFIG_LS2080A) || defined(CONFIG_LS2085A)
 	/* A008514 only applies to DP-DDR controler */
 	if (ctrl_num == 2)
 #endif
drivers/net/ldpaa_eth/Makefile +1 -0
index 5587aa6..74c4916 100644
@@ -7,3 +7,4 @@
 obj-y += ldpaa_wriop.o
 obj-y += ldpaa_eth.o
 obj-$(CONFIG_LS2080A) += ls2080a.o
+obj-$(CONFIG_LS2085A) += ls2080a.o
drivers/pci/pcie_layerscape.c +1 -1
index 8af6531..c1e3627 100644
@@ -665,7 +665,7 @@ void ft_pci_setup(void *blob, bd_t *bd)
 }
 #endif
 
-#ifdef CONFIG_LS2080A
+#if defined(CONFIG_LS2080A) || defined(CONFIG_LS2085A)
 
 void pcie_set_available_streamids(void *blob, const char *pcie_path,
 				  u32 *stream_ids, int count)
include/configs/ls2080a_common.h +7 -2
index de542c2..e3f51f7 100644
@@ -11,7 +11,6 @@
 #define CONFIG_REMAKE_ELF
 #define CONFIG_FSL_LAYERSCAPE
 #define CONFIG_FSL_LSCH3
-#define CONFIG_LS2080A
 #define CONFIG_MP
 #define CONFIG_GICV3
 #define CONFIG_FSL_TZPC_BP147

@@ -185,7 +184,7 @@ unsigned long long get_qixis_addr(void);
 #define CONFIG_SYS_LS_MC_DRAM_DPC_OFFSET    0x00F00000
 #define CONFIG_SYS_LS_MC_DPL_MAX_LENGTH	    0x20000
 #define CONFIG_SYS_LS_MC_DRAM_DPL_OFFSET    0x00F20000
-#ifndef CONFIG_LS2080A
+#ifdef CONFIG_LS2085A
 #define CONFIG_SYS_LS_MC_AIOP_IMG_MAX_LENGTH	0x200000
 #define CONFIG_SYS_LS_MC_DRAM_AIOP_IMG_OFFSET	0x07000000
 #endif

@@ -209,7 +208,13 @@ unsigned long long get_qixis_addr(void);
 #define CONFIG_PCIE3		/* PCIE controler 3 */
 #define CONFIG_PCIE4		/* PCIE controler 4 */
 #define CONFIG_PCIE_LAYERSCAPE	/* Use common FSL Layerscape PCIe code */
+#ifdef CONFIG_LS2080A
 #define FSL_PCIE_COMPAT "fsl,ls2080a-pcie"
+#endif
+
+#ifdef CONFIG_LS2085A
+#define FSL_PCIE_COMPAT "fsl,ls2085a-pcie"
+#endif
 
 #define CONFIG_SYS_PCI_64BIT
include/configs/ls2080a_emu.h +7 -0
index 6400f4f..4a7ba24 100644
@@ -9,8 +9,15 @@
 
 #include "ls2080a_common.h"
 
+#ifdef CONFIG_LS2080A
 #define CONFIG_IDENT_STRING		" LS2080A-EMU"
 #define CONFIG_BOOTP_VCI_STRING		"U-boot.LS2080A-EMU"
+#endif
+
+#ifdef CONFIG_LS2085A
+#define CONFIG_IDENT_STRING		" LS2085A-EMU"
+#define CONFIG_BOOTP_VCI_STRING		"U-boot.LS2085A-EMU"
+#endif
 
 #define CONFIG_SYS_CLK_FREQ	100000000
 #define CONFIG_DDR_CLK_FREQ	133333333
include/configs/ls2080a_simu.h +7 -0
index 666df80..876ee30 100644
@@ -9,8 +9,15 @@
 
 #include "ls2080a_common.h"
 
+#ifdef CONFIG_LS2080A
 #define CONFIG_IDENT_STRING		" LS2080A-SIMU"
 #define CONFIG_BOOTP_VCI_STRING		"U-boot.LS2080A-SIMU"
+#endif
+
+#ifdef CONFIG_LS2085A
+#define CONFIG_IDENT_STRING		" LS2085A-SIMU"
+#define CONFIG_BOOTP_VCI_STRING		"U-boot.LS2085A-SIMU"
+#endif
 
 #define CONFIG_SYS_CLK_FREQ	100000000
 #define CONFIG_DDR_CLK_FREQ	133333333
include/linux/usb/xhci-fsl.h +1 -1
index 80b7718..f665bf1 100644
@@ -54,7 +54,7 @@ struct fsl_xhci {
 #if defined(CONFIG_LS102XA)
 #define CONFIG_SYS_FSL_XHCI_USB1_ADDR CONFIG_SYS_LS102XA_XHCI_USB1_ADDR
 #define CONFIG_SYS_FSL_XHCI_USB2_ADDR 0
-#elif defined(CONFIG_LS2080A)
+#elif defined(CONFIG_LS2080A) || defined(CONFIG_LS2085A)
 #define CONFIG_SYS_FSL_XHCI_USB1_ADDR CONFIG_SYS_LS2080A_XHCI_USB1_ADDR
 #define CONFIG_SYS_FSL_XHCI_USB2_ADDR CONFIG_SYS_LS2080A_XHCI_USB2_ADDR
 #endif
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