powerpc, 8xx: Migrate to Kconfig

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Reviewed-by: Heiko Schocher <hs@denx.de>

7 files changed, 154 insertions, 37 deletions

diff --git a/README b/README
index da9d4726c88..a6cf9d9cffa 100644
--- a/README
+++ b/README
@@ -324,9 +324,6 @@ The following options need to be configured:
 					  multiple fs option at one time
 					  for marvell soc family
 
-- 8xx CPU Options: (if using an MPC8xx CPU)
-		CONFIG_8xx_GCLK_FREQ	- CPU clock
-
 - 85xx CPU Options:
 		CONFIG_SYS_PPC64
 
@@ -3989,16 +3986,6 @@ Low Level (hardware related) configuration options:
 		point to an otherwise UNUSED address space between
 		the top of RAM and the start of the PCI space.
 
-- CONFIG_SYS_SIUMCR:	SIU Module Configuration (11-6)
-
-- CONFIG_SYS_SYPCR:	System Protection Control (11-9)
-
-- CONFIG_SYS_TBSCR:	Time Base Status and Control (11-26)
-
-- CONFIG_SYS_PISCR:	Periodic Interrupt Status and Control (11-31)
-
-- CONFIG_SYS_PLPRCR:	PLL, Low-Power, and Reset Control Register (15-30)
-
 - CONFIG_SYS_SCCR:	System Clock and reset Control Register (15-27)
 
 - CONFIG_SYS_OR_TIMING_SDRAM:
@@ -4007,8 +3994,6 @@ Low Level (hardware related) configuration options:
 - CONFIG_SYS_MAMR_PTA:
 		periodic timer for refresh
 
-- CONFIG_SYS_DER:	Debug Event Register (37-47)
-
 - FLASH_BASE0_PRELIM, FLASH_BASE1_PRELIM, CONFIG_SYS_REMAP_OR_AM,
   CONFIG_SYS_PRELIM_OR_AM, CONFIG_SYS_OR_TIMING_FLASH, CONFIG_SYS_OR0_REMAP,
   CONFIG_SYS_OR0_PRELIM, CONFIG_SYS_BR0_PRELIM, CONFIG_SYS_OR1_REMAP, CONFIG_SYS_OR1_PRELIM,
diff --git a/arch/powerpc/cpu/mpc8xx/Kconfig b/arch/powerpc/cpu/mpc8xx/Kconfig
index cb15dc5ebc9..9e1ad33c289 100644
--- a/arch/powerpc/cpu/mpc8xx/Kconfig
+++ b/arch/powerpc/cpu/mpc8xx/Kconfig
@@ -10,6 +10,21 @@ choice
 
 endchoice
 
+choice
+	prompt "CPU select"
+	default MPC866
+
+config MPC866
+	bool "MPC866"
+
+config MPC885
+	bool "MPC885"
+
+endchoice
+
+config 8xx_GCLK_FREQ
+	int "CPU GCLK Frequency"
+
 comment "Specific commands"
 
 config CMD_IMMAP
@@ -19,4 +34,137 @@ config CMD_IMMAP
 
 	    siuinfo - print System Interface Unit (SIU) registers
 	    memcinfo - print Memory Controller registers
+
+comment "Configuration Registers"
+
+config SYS_SIUMCR
+	hex "SIUMCR register"
+	help
+	  SIU Module Configuration (11-6)
+
+config SYS_SYPCR
+	hex "SYPCR register"
+	help
+	  System Protection Control (11-9)
+
+config SYS_TBSCR
+	hex "TBSCR register"
+	help
+	  Time Base Status and Control (11-26)
+
+config SYS_PISCR
+	hex "PISCR register"
+	help
+	  Periodic Interrupt Status and Control (11-31)
+
+config SYS_PLPRCR_BOOL
+	bool "Customise PLPRCR"
+
+config SYS_PLPRCR
+	hex "PLPRCR register"
+	depends on SYS_PLPRCR_BOOL
+	help
+	  PLL, Low-Power, and Reset Control Register (15-30)
+
+config SYS_SCCR
+	hex "SCCR register"
+	help
+	  System Clock and reset Control Register (15-27)
+
+config SYS_SCCR_MASK
+	hex "MASK for setting SCCR register"
+
+config SYS_DER
+	hex "DER register"
+	help
+	  Debug Event Register (37-47)
+
+comment "Memory mapping"
+
+config SYS_BR0_PRELIM
+	hex "Preliminary value for BR0"
+
+config SYS_OR0_PRELIM
+	hex "Preliminary value for OR0"
+
+config SYS_BR1_PRELIM_BOOL
+	bool "Define Bank 1"
+
+config SYS_BR1_PRELIM
+	hex "Preliminary value for BR1"
+	depends on SYS_BR1_PRELIM_BOOL
+
+config SYS_OR1_PRELIM
+	hex "Preliminary value for OR1"
+	depends on SYS_BR1_PRELIM_BOOL
+
+config SYS_BR2_PRELIM_BOOL
+	bool "Define Bank 2"
+
+config SYS_BR2_PRELIM
+	hex "Preliminary value for BR2"
+	depends on SYS_BR2_PRELIM_BOOL
+
+config SYS_OR2_PRELIM
+	hex "Preliminary value for OR2"
+	depends on SYS_BR2_PRELIM_BOOL
+
+config SYS_BR3_PRELIM_BOOL
+	bool "Define Bank 3"
+
+config SYS_BR3_PRELIM
+	hex "Preliminary value for BR3"
+	depends on SYS_BR3_PRELIM_BOOL
+
+config SYS_OR3_PRELIM
+	hex "Preliminary value for OR3"
+	depends on SYS_BR3_PRELIM_BOOL
+
+config SYS_BR4_PRELIM_BOOL
+	bool "Define Bank 4"
+
+config SYS_BR4_PRELIM
+	hex "Preliminary value for BR4"
+	depends on SYS_BR4_PRELIM_BOOL
+
+config SYS_OR4_PRELIM
+	hex "Preliminary value for OR4"
+	depends on SYS_BR4_PRELIM_BOOL
+
+config SYS_BR5_PRELIM_BOOL
+	bool "Define Bank 5"
+
+config SYS_BR5_PRELIM
+	hex "Preliminary value for BR5"
+	depends on SYS_BR5_PRELIM_BOOL
+
+config SYS_OR5_PRELIM
+	hex "Preliminary value for OR5"
+	depends on SYS_BR5_PRELIM_BOOL
+
+config SYS_BR6_PRELIM_BOOL
+	bool "Define Bank 6"
+
+config SYS_BR6_PRELIM
+	hex "Preliminary value for BR6"
+	depends on SYS_BR6_PRELIM_BOOL
+
+config SYS_OR6_PRELIM
+	hex "Preliminary value for OR6"
+	depends on SYS_BR6_PRELIM_BOOL
+
+config SYS_BR7_PRELIM_BOOL
+	bool "Define Bank 7"
+
+config SYS_BR7_PRELIM
+	hex "Preliminary value for BR7"
+	depends on SYS_BR7_PRELIM_BOOL
+
+config SYS_OR7_PRELIM
+	hex "Preliminary value for OR7"
+	depends on SYS_BR7_PRELIM_BOOL
+
+config SYS_IMMR
+	hex "Value for IMMR"
+
 endmenu
diff --git a/arch/powerpc/cpu/mpc8xx/cpu_init.c b/arch/powerpc/cpu/mpc8xx/cpu_init.c
index b419edfd1ea..16e7bf5fd54 100644
--- a/arch/powerpc/cpu/mpc8xx/cpu_init.c
+++ b/arch/powerpc/cpu/mpc8xx/cpu_init.c
@@ -48,7 +48,7 @@ void cpu_init_f(immap_t __iomem *immr)
 	/* System integration timers. Don't change EBDF! (15-27) */
 
 	out_be32(&immr->im_clkrstk.cark_sccrk, KAPWR_KEY);
-	clrsetbits_be32(&immr->im_clkrst.car_sccr, ~SCCR_MASK,
+	clrsetbits_be32(&immr->im_clkrst.car_sccr, ~CONFIG_SYS_SCCR_MASK,
 			CONFIG_SYS_SCCR);
 
 	/*
diff --git a/arch/powerpc/cpu/mpc8xx/fec.c b/arch/powerpc/cpu/mpc8xx/fec.c
index f2ea0d1b8ae..56cb7a506ea 100644
--- a/arch/powerpc/cpu/mpc8xx/fec.c
+++ b/arch/powerpc/cpu/mpc8xx/fec.c
@@ -376,7 +376,7 @@ static void fec_pin_init(int fecidx)
 	out_be32(&immr->im_cpm.cp_fec1.fec_mii_speed,
 		 ((bd->bi_intfreq + 4999999) / 5000000) << 1);
 
-#if defined(CONFIG_MPC885_FAMILY) && defined(WANT_MII)
+#if defined(CONFIG_MPC885) && defined(WANT_MII)
 	/* use MDC for MII */
 	setbits_be16(&immr->im_ioport.iop_pdpar, 0x0080);
 	clrbits_be16(&immr->im_ioport.iop_pddir, 0x0080);
@@ -385,7 +385,7 @@ static void fec_pin_init(int fecidx)
 	if (fecidx == 0) {
 #if defined(CONFIG_ETHER_ON_FEC1)
 
-#if defined(CONFIG_MPC885_FAMILY) /* MPC87x/88x have got 2 FECs and different pinout */
+#if defined(CONFIG_MPC885) /* MPC87x/88x have got 2 FECs and different pinout */
 
 #if !defined(CONFIG_RMII)
 
@@ -435,7 +435,7 @@ static void fec_pin_init(int fecidx)
 	} else if (fecidx == 1) {
 #if defined(CONFIG_ETHER_ON_FEC2)
 
-#if defined(CONFIG_MPC885_FAMILY) /* MPC87x/88x have got 2 FECs and different pinout */
+#if defined(CONFIG_MPC885) /* MPC87x/88x have got 2 FECs and different pinout */
 
 #if !defined(CONFIG_RMII)
 		setbits_be32(&immr->im_cpm.cp_pepar, 0x0003fffc);
@@ -460,7 +460,7 @@ static void fec_pin_init(int fecidx)
 		clrbits_be32(&immr->im_cpm.cp_cptr, 0x00000028);
 #endif /* CONFIG_RMII */
 
-#endif /* CONFIG_MPC885_FAMILY */
+#endif /* CONFIG_MPC885 */
 
 #endif /* CONFIG_ETHER_ON_FEC2 */
 	}
diff --git a/arch/powerpc/include/asm/ppc.h b/arch/powerpc/include/asm/ppc.h
index 9a8afe11322..c6aa2f0dfb0 100644
--- a/arch/powerpc/include/asm/ppc.h
+++ b/arch/powerpc/include/asm/ppc.h
@@ -15,11 +15,6 @@
 
 #if defined(CONFIG_8xx)
 #include <asm/8xx_immap.h>
-#if defined(CONFIG_MPC866)
-# define CONFIG_MPC866_FAMILY 1
-#elif defined(CONFIG_MPC885)
-# define CONFIG_MPC885_FAMILY   1
-#endif
 #endif
 #ifdef CONFIG_MPC86xx
 #include <mpc86xx.h>
diff --git a/drivers/i2c/soft_i2c.c b/drivers/i2c/soft_i2c.c
index 50597a7d5aa..a21e4a2627e 100644
--- a/drivers/i2c/soft_i2c.c
+++ b/drivers/i2c/soft_i2c.c
@@ -29,7 +29,7 @@
 #include <asm/arch/gpio.h>
 #endif
 #endif
-#if defined(CONFIG_MPC852T) || defined(CONFIG_MPC866)
+#if defined(CONFIG_8xx)
 #include <asm/io.h>
 #endif
 #include <i2c.h>
diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index 8a4d3f8fe03..76573f331ae 100644
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -15,7 +15,6 @@ CONFIG_88F5182
 CONFIG_8xx_CONS_NONE
 CONFIG_8xx_CONS_SMC1
 CONFIG_8xx_CONS_SMC2
-CONFIG_8xx_GCLK_FREQ
 CONFIG_A003399_NOR_WORKAROUND
 CONFIG_A008044_WORKAROUND
 CONFIG_ACX517AKN
@@ -1533,10 +1532,6 @@ CONFIG_MPC83XX_PCI2
 CONFIG_MPC85XX_FEC
 CONFIG_MPC85XX_FEC_NAME
 CONFIG_MPC85XX_PCI2
-CONFIG_MPC866
-CONFIG_MPC866_FAMILY
-CONFIG_MPC885
-CONFIG_MPC885_FAMILY
 CONFIG_MPC8XXX_SPI
 CONFIG_MPC8xxx_DISABLE_BPTR
 CONFIG_MPLL_FREQ
@@ -2917,7 +2912,6 @@ CONFIG_SYS_DEBUG_SERVER_FW_IN_NOR
 CONFIG_SYS_DEFAULT_LPDDR2_TIMINGS
 CONFIG_SYS_DEFAULT_VIDEO_MODE
 CONFIG_SYS_DEF_EEPROM_ADDR
-CONFIG_SYS_DER
 CONFIG_SYS_DEVICE_NULLDEV
 CONFIG_SYS_DFU_DATA_BUF_SIZE
 CONFIG_SYS_DFU_MAX_FILE_SIZE
@@ -4483,7 +4477,6 @@ CONFIG_SYS_PIOC_PPUDR_VAL
 CONFIG_SYS_PIOD_PDR_VAL1
 CONFIG_SYS_PIOD_PPUDR_VAL
 CONFIG_SYS_PIO_MODE
-CONFIG_SYS_PISCR
 CONFIG_SYS_PIT_BASE
 CONFIG_SYS_PIT_PRESCALE
 CONFIG_SYS_PIXIS_VBOOT_ENABLE
@@ -4501,7 +4494,6 @@ CONFIG_SYS_PLL_BYPASS
 CONFIG_SYS_PLL_FDR
 CONFIG_SYS_PLL_ODR
 CONFIG_SYS_PLL_SETTLING_TIME
-CONFIG_SYS_PLPRCR
 CONFIG_SYS_PLUG_BASE
 CONFIG_SYS_PMAN
 CONFIG_SYS_PMC_BASE
@@ -4730,7 +4722,6 @@ CONFIG_SYS_SH_SDHI_NR_CHANNEL
 CONFIG_SYS_SICRH
 CONFIG_SYS_SICRL
 CONFIG_SYS_SIL1178_I2C
-CONFIG_SYS_SIUMCR
 CONFIG_SYS_SJA1000_BASE
 CONFIG_SYS_SMC0_CYCLE0_VAL
 CONFIG_SYS_SMC0_MODE0_VAL
@@ -4802,11 +4793,9 @@ CONFIG_SYS_STATUS_OK
 CONFIG_SYS_STMICRO_BOOT
 CONFIG_SYS_SUPPORT_64BIT_DATA
 CONFIG_SYS_SXCNFG_VAL
-CONFIG_SYS_SYPCR
 CONFIG_SYS_SYSTEMACE_BASE
 CONFIG_SYS_SYSTEMACE_WIDTH
 CONFIG_SYS_TBIPA_VALUE
-CONFIG_SYS_TBSCR
 CONFIG_SYS_TCLK
 CONFIG_SYS_TEXT_ADDR
 CONFIG_SYS_TEXT_BASE_NOR