powerpc: QEMU_E500: Remove macro CONFIG_QEMU_E500

Replace CONFIG_QEMU_E500 with ARCH_QEMU_E500 in Kconfig and
clean up existing macros.

Signed-off-by: York Sun <york.sun@nxp.com>

arch/powerpc/cpu/mpc85xx/Kconfig

@@ -186,6 +186,7 @@ config TARGET_P2041RDB
 
 config TARGET_QEMU_PPCE500
 	bool "Support qemu-ppce500"
+	select ARCH_QEMU_E500
 	select PHYS_64BIT
 
 config TARGET_T102XQDS
@@ -345,6 +346,9 @@ config ARCH_P5020
 config ARCH_P5040
 	bool
 
+config ARCH_QEMU_E500
+	bool
+
 source "board/freescale/b4860qds/Kconfig"
 source "board/freescale/bsc9131rdb/Kconfig"
 source "board/freescale/bsc9132qds/Kconfig"

arch/powerpc/cpu/mpc85xx/Makefile

@@ -105,7 +105,7 @@ obj-y	+= cpu.o
 obj-y	+= cpu_init.o
 obj-y	+= cpu_init_early.o
 obj-y	+= interrupts.o
-ifneq ($(CONFIG_QEMU_E500),y)
+ifneq ($(CONFIG_ARCH_QEMU_E500),y)
 obj-y	+= speed.o
 endif
 obj-y	+= tlb.o

arch/powerpc/cpu/mpc85xx/cpu.c

@@ -404,7 +404,7 @@ void mpc85xx_reginfo(void)
 phys_size_t initdram(int board_type)
 {
 #if defined(CONFIG_SPD_EEPROM) || defined(CONFIG_DDR_SPD) || \
-	defined(CONFIG_QEMU_E500)
+	defined(CONFIG_ARCH_QEMU_E500)
 	return fsl_ddr_sdram_size();
 #else
 	return (phys_size_t)CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;

arch/powerpc/cpu/mpc85xx/cpu_init_early.c

@@ -97,7 +97,7 @@ void cpu_init_early_f(void *fdt)
 
 	/* gd area was zeroed during startup */
 
-#ifdef CONFIG_QEMU_E500
+#ifdef CONFIG_ARCH_QEMU_E500
 	/*
 	 * CONFIG_SYS_CCSRBAR_PHYS below may use gd->fdt_blob on ePAPR systems,
 	 * so we need to populate it before it accesses it.

arch/powerpc/cpu/mpc85xx/start.S

@@ -311,7 +311,7 @@ l2_disabled:
 #endif
 	mtspr	HID0,r0
 
-#if !defined(CONFIG_E500MC) && !defined(CONFIG_QEMU_E500)
+#if !defined(CONFIG_E500MC) && !defined(CONFIG_ARCH_QEMU_E500)
 	li	r0,(HID1_ASTME|HID1_ABE)@l	/* Addr streaming & broadcast */
 	mfspr	r3,PVR
 	andi.	r3,r3, 0xff

arch/powerpc/include/asm/config_mpc85xx.h

@@ -850,7 +850,7 @@ defined(CONFIG_PPC_T1014) || defined(CONFIG_PPC_T1013)
 #define CONFIG_SYS_FSL_MAX_NUM_OF_SEC	3
 #define CONFIG_SYS_FSL_SEC_IDX_OFFSET	0x20000
 
-#elif defined(CONFIG_QEMU_E500)
+#elif defined(CONFIG_ARCH_QEMU_E500)
 #define CONFIG_MAX_CPUS			1
 #define CONFIG_SYS_CCSRBAR_DEFAULT	0xe0000000
 

include/configs/qemu-ppce500.h

@@ -15,7 +15,6 @@
 /* High Level Configuration Options */
 #define CONFIG_BOOKE
 #define CONFIG_E500			/* BOOKE e500 family */
-#define CONFIG_QEMU_E500
 
 #undef CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_TEXT_BASE	0xf01000 /* 15 MB */

scripts/config_whitelist.txt

@@ -3689,7 +3689,6 @@ CONFIG_PXA_VIDEO
 CONFIG_P_CLK_FREQ
 CONFIG_QBMAN_CLK_DIV
 CONFIG_QE
-CONFIG_QEMU_E500
 CONFIG_QEMU_MIPS
 CONFIG_QIXIS_I2C_ACCESS
 CONFIG_QSPI