Convert CONFIG_SYS_IMMR to Kconfig

This converts the following to Kconfig:
   CONFIG_SYS_IMMR

We do this by consolidating the SYS_IMMR options we have and providing
defaults.

We also, in the few places where M68K was also sharing code with these
platforms, define it within the file to CONFIG_SYS_MBAR to match usage.
This should be cleaned up longer term.

Signed-off-by: Tom Rini <[email protected]>

7 files changed, 12 insertions, 16 deletions

diff --git a/arch/Kconfig b/arch/Kconfig
index 39156067b2c..ba2c57d3038 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -353,6 +353,18 @@ config SYS_DISABLE_DCACHE_OPS
 	 Note that, its up to the individual architectures to implement
 	 this functionality.
 
+config SYS_IMMR
+	hex
+	depends on PPC || FSL_LSCH2 || FSL_LSCH3 || ARCH_LS1021A
+	default 0xFF000000 if MPC8xx
+	default 0xF0000000 if ARCH_MPC8313
+	default 0xE0000000 if MPC83xx && !ARCH_MPC8313
+	default 0x01000000 if ARCH_LS1021A || FSL_LSCH2 || FSL_LSCH3
+	default SYS_CCSRBAR_DEFAULT
+	help
+	  Address for the Internal Memory-Mapped Registers (IMMR) window used
+	  to configure the features of many Freescale / NXP SoCs.
+
 config SKIP_LOWLEVEL_INIT
 	bool "Skip the calls to certain low level initialization functions"
 	depends on ARM || NDS32 || MIPS || RISCV
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h
index c9be0768e34..06adf669390 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h
@@ -11,7 +11,6 @@
 #include <linux/bitops.h>
 #endif
 
-#define CONFIG_SYS_IMMR				0x01000000
 #define CONFIG_SYS_DCSRBAR			0x20000000
 #define CONFIG_SYS_DCSR_DCFG_ADDR	(CONFIG_SYS_DCSRBAR + 0x00140000)
 #define CONFIG_SYS_DCSR_COP_CCP_ADDR	(CONFIG_SYS_DCSRBAR + 0x02008040)
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h
index b64d7fbc1b3..863618a5f3d 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h
@@ -9,7 +9,6 @@
 #ifndef __ARCH_FSL_LSCH3_IMMAP_H_
 #define __ARCH_FSL_LSCH3_IMMAP_H_
 
-#define CONFIG_SYS_IMMR				0x01000000
 #define CONFIG_SYS_FSL_DDR_ADDR			(CONFIG_SYS_IMMR + 0x00080000)
 #define CONFIG_SYS_FSL_DDR2_ADDR		(CONFIG_SYS_IMMR + 0x00090000)
 #define CONFIG_SYS_FSL_DDR3_ADDR		0x08210000
diff --git a/arch/arm/include/asm/arch-ls102xa/config.h b/arch/arm/include/asm/arch-ls102xa/config.h
index 3884948a2c5..0e1f9e0c0d8 100644
--- a/arch/arm/include/asm/arch-ls102xa/config.h
+++ b/arch/arm/include/asm/arch-ls102xa/config.h
@@ -11,7 +11,6 @@
 #define OCRAM_BASE_S_ADDR			0x10010000
 #define OCRAM_S_SIZE				0x00010000
 
-#define CONFIG_SYS_IMMR				0x01000000
 #define CONFIG_SYS_DCSRBAR			0x20000000
 
 #define CONFIG_SYS_DCSR_DCFG_ADDR	(CONFIG_SYS_DCSRBAR + 0x00220000)
diff --git a/arch/powerpc/cpu/mpc83xx/Kconfig b/arch/powerpc/cpu/mpc83xx/Kconfig
index cff98f7599f..d58d278c6da 100644
--- a/arch/powerpc/cpu/mpc83xx/Kconfig
+++ b/arch/powerpc/cpu/mpc83xx/Kconfig
@@ -179,13 +179,6 @@ config ARCH_MPC837X
 	select SYS_CACHE_SHIFT_5
 	select FSL_ELBC
 
-config SYS_IMMR
-	hex "Value for IMMR"
-	default 0xE0000000
-	help
-	  Address for the Internal Memory-Mapped Registers (IMMR) window used
-	  to configure the features of the SoC.
-
 source "arch/powerpc/cpu/mpc83xx/hrcw/Kconfig"
 source "arch/powerpc/cpu/mpc83xx/bats/Kconfig"
 source "arch/powerpc/cpu/mpc83xx/lblaw/Kconfig"
diff --git a/arch/powerpc/cpu/mpc83xx/start.S b/arch/powerpc/cpu/mpc83xx/start.S
index c4953df4a27..91c8778e503 100644
--- a/arch/powerpc/cpu/mpc83xx/start.S
+++ b/arch/powerpc/cpu/mpc83xx/start.S
@@ -115,9 +115,6 @@ disable_addr_trans:
 #ifndef CONFIG_DEFAULT_IMMR
 #error CONFIG_DEFAULT_IMMR must be defined
 #endif /* CONFIG_DEFAULT_IMMR */
-#ifndef CONFIG_SYS_IMMR
-#define CONFIG_SYS_IMMR CONFIG_DEFAULT_IMMR
-#endif /* CONFIG_SYS_IMMR */
 
 /*
  * After configuration, a system reset exception is executed using the
diff --git a/arch/powerpc/cpu/mpc8xx/Kconfig b/arch/powerpc/cpu/mpc8xx/Kconfig
index 091bbaffa0c..d63071104c4 100644
--- a/arch/powerpc/cpu/mpc8xx/Kconfig
+++ b/arch/powerpc/cpu/mpc8xx/Kconfig
@@ -84,9 +84,6 @@ config SYS_DER
 	help
 	  Debug Event Register (37-47)
 
-config SYS_IMMR
-	hex "Value for IMMR"
-
 source "board/cssi/MCR3000/Kconfig"
 
 endmenu