[U-Boot] [RFC Patch 1/5] armv8: ls1046a: Convert CONFIG_LS1046A to Kconfig option ARCH_LS1046A

[York Sun]

Move this option to Kconfig and clean up existing uses.

Signed-off-by: York Sun <york.sun at nxp.com>
CC: Mingkai Hu <mingkai.hu at nxp.com>
CC: Gong Qianyu <Qianyu.Gong at nxp.com>
---
 arch/arm/Kconfig                                  | 4 ++++
 arch/arm/cpu/armv8/fsl-layerscape/Kconfig         | 2 ++
 arch/arm/cpu/armv8/fsl-layerscape/Makefile        | 2 +-
 arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S      | 2 +-
 arch/arm/cpu/armv8/fsl-layerscape/soc.c           | 2 +-
 arch/arm/include/asm/arch-fsl-layerscape/config.h | 3 ++-
 drivers/net/fm/Makefile                           | 2 +-
 include/configs/ls1046a_common.h                  | 1 -
 8 files changed, 12 insertions(+), 6 deletions(-)
 create mode 100644 arch/arm/cpu/armv8/fsl-layerscape/Kconfig

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 1560bcc..aed89c9 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -843,6 +843,7 @@ config TARGET_LS1043ARDB
 
 config TARGET_LS1046AQDS
 	bool "Support ls1046aqds"
+	select ARCH_LS1046A
 	select ARM64
 	select ARMV8_MULTIENTRY
 	select SUPPORT_SPL
@@ -855,6 +856,7 @@ config TARGET_LS1046AQDS
 
 config TARGET_LS1046ARDB
 	bool "Support ls1046ardb"
+	select ARCH_LS1046A
 	select ARM64
 	select ARMV8_MULTIENTRY
 	select SUPPORT_SPL
@@ -951,6 +953,8 @@ source "arch/arm/cpu/armv7/mx5/Kconfig"
 
 source "arch/arm/cpu/armv7/omap-common/Kconfig"
 
+source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig"
+
 source "arch/arm/mach-orion5x/Kconfig"
 
 source "arch/arm/mach-rmobile/Kconfig"
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
new file mode 100644
index 0000000..c234eff
--- /dev/null
+++ b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
@@ -0,0 +1,2 @@
+config ARCH_LS1046A
+	bool "Freescale Layerscape LS1046A SoC"
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Makefile b/arch/arm/cpu/armv8/fsl-layerscape/Makefile
index 8c1317f..f9590af 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/Makefile
+++ b/arch/arm/cpu/armv8/fsl-layerscape/Makefile
@@ -34,6 +34,6 @@ ifneq ($(CONFIG_LS1012A),)
 obj-$(CONFIG_SYS_HAS_SERDES) += ls1012a_serdes.o
 endif
 
-ifneq ($(CONFIG_LS1046A),)
+ifneq ($(CONFIG_ARCH_LS1046A),)
 obj-$(CONFIG_SYS_HAS_SERDES) += ls1046a_serdes.o
 endif
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S b/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S
index 6451a36..5d0b7a4 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S
+++ b/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S
@@ -180,7 +180,7 @@ ENTRY(lowlevel_init)
 	dsb	sy
 #endif
 
-#ifdef CONFIG_LS1046A
+#ifdef CONFIG_ARCH_LS1046A
 	/* Initialize the L2 RAM latency */
 	mrs   x1, S3_1_c11_c0_2
 	mov   x0, #0x1C7
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/soc.c b/arch/arm/cpu/armv8/fsl-layerscape/soc.c
index 5ca721d..463d1e3 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/soc.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/soc.c
@@ -228,7 +228,7 @@ int sata_init(void)
 {
 	struct ccsr_ahci __iomem *ccsr_ahci = (void *)CONFIG_SYS_SATA;
 
-#ifdef CONFIG_LS1046A
+#ifdef CONFIG_ARCH_LS1046A
 	/* Disable SATA ECC */
 	out_le32((void *)CONFIG_SYS_DCSR_DCFG_ADDR + 0x520, 0x80000000);
 #endif
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/config.h b/arch/arm/include/asm/arch-fsl-layerscape/config.h
index 81a5e7c..e7c7d98 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/config.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/config.h
@@ -7,6 +7,7 @@
 #ifndef _ASM_ARMV8_FSL_LAYERSCAPE_CONFIG_H_
 #define _ASM_ARMV8_FSL_LAYERSCAPE_CONFIG_H_
 
+#include <linux/kconfig.h>
 #include <fsl_ddrc_version.h>
 
 #define CONFIG_STANDALONE_LOAD_ADDR	0x80300000
@@ -213,7 +214,7 @@
 
 #define GICD_BASE		0x01401000
 #define GICC_BASE		0x01402000
-#elif defined(CONFIG_LS1046A)
+#elif defined(CONFIG_ARCH_LS1046A)
 #define CONFIG_MAX_CPUS				4
 #define CONFIG_SYS_FMAN_V3
 #define CONFIG_SYS_NUM_FMAN			1
diff --git a/drivers/net/fm/Makefile b/drivers/net/fm/Makefile
index 344fbe2..316fef4 100644
--- a/drivers/net/fm/Makefile
+++ b/drivers/net/fm/Makefile
@@ -39,4 +39,4 @@ obj-$(CONFIG_PPC_T4080) += t4240.o
 obj-$(CONFIG_PPC_B4420) += b4860.o
 obj-$(CONFIG_PPC_B4860) += b4860.o
 obj-$(CONFIG_LS1043A)	+= ls1043.o
-obj-$(CONFIG_LS1046A)	+= ls1046.o
+obj-$(CONFIG_ARCH_LS1046A)	+= ls1046.o
diff --git a/include/configs/ls1046a_common.h b/include/configs/ls1046a_common.h
index 5856de8..7c5e635 100644
--- a/include/configs/ls1046a_common.h
+++ b/include/configs/ls1046a_common.h
@@ -10,7 +10,6 @@
 #define CONFIG_REMAKE_ELF
 #define CONFIG_FSL_LAYERSCAPE
 #define CONFIG_FSL_LSCH2
-#define CONFIG_LS1046A
 #define CONFIG_MP
 #define CONFIG_SYS_FSL_CLK
 #define CONFIG_GICV2
-- 
2.7.4