ARM: uniphier: consolidate SoC select menu

Currently, the supports for the following two ARMv7 SoC groups
are exclusive, because the boot ROM loads the SPL to a different
address:

 - LD4, sLD8                 (SPL is loaded at 0x00040000)
 - Pro4, Pro5, PXs2, LD6b    (SPL is loaded at 0x00100000)

This limitation exists only when CONFIG_SPL=y.

Instead of using crappy CONFIG options, checking SPL and SPL_TEXT_BASE
is cleaner.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

diff --git a/arch/arm/mach-uniphier/Kconfig b/arch/arm/mach-uniphier/Kconfig
index bfb445a..e125f50 100644 (file)
--- a/arch/arm/mach-uniphier/Kconfig
+++ b/arch/arm/mach-uniphier/Kconfig
@@ -3,24 +3,15 @@ if ARCH_UNIPHIER
 config SYS_CONFIG_NAME
        default "uniphier"
 
-config ARCH_UNIPHIER_32BIT
-       bool
-       select ARCH_SUPPORT_PSCI
-       select ARMV7_NONSEC
-       select CPU_V7A
-       select CPU_V7_HAS_NONSEC
-
 choice
         prompt "UniPhier SoC select"
-        default ARCH_UNIPHIER_V7_MULTI
-
-config ARCH_UNIPHIER_LD4_SLD8
-       bool "UniPhier LD4/sLD8 SoCs"
-       select ARCH_UNIPHIER_32BIT
 
 config ARCH_UNIPHIER_V7_MULTI
-       bool "UniPhier Pro4/Pro5/PXs2/LD6b SoCs"
-       select ARCH_UNIPHIER_32BIT
+       bool "UniPhier V7 SoCs"
+       select ARCH_SUPPORT_PSCI
+       select ARMV7_NONSEC
+       select CPU_V7A
+       select CPU_V7_HAS_NONSEC
 
 config ARCH_UNIPHIER_V8_MULTI
        bool "UniPhier V8 SoCs"
@@ -32,32 +23,38 @@ endchoice
 
 config ARCH_UNIPHIER_LD4
        bool "Enable UniPhier LD4 SoC support"
-       depends on ARCH_UNIPHIER_LD4_SLD8
+       depends on ARCH_UNIPHIER_V7_MULTI
+       depends on !SPL || SPL_TEXT_BASE = 0x00040000
        default y
 
 config ARCH_UNIPHIER_SLD8
        bool "Enable UniPhier sLD8 SoC support"
-       depends on ARCH_UNIPHIER_LD4_SLD8
+       depends on ARCH_UNIPHIER_V7_MULTI
+       depends on !SPL || SPL_TEXT_BASE = 0x00040000
        default y
 
 config ARCH_UNIPHIER_PRO4
        bool "Enable UniPhier Pro4 SoC support"
        depends on ARCH_UNIPHIER_V7_MULTI
+       depends on !SPL || SPL_TEXT_BASE = 0x00100000
        default y
 
 config ARCH_UNIPHIER_PRO5
        bool "Enable UniPhier Pro5 SoC support"
        depends on ARCH_UNIPHIER_V7_MULTI
+       depends on !SPL || SPL_TEXT_BASE = 0x00100000
        default y
 
 config ARCH_UNIPHIER_PXS2
        bool "Enable UniPhier Pxs2 SoC support"
        depends on ARCH_UNIPHIER_V7_MULTI
+       depends on !SPL || SPL_TEXT_BASE = 0x00100000
        default y
 
 config ARCH_UNIPHIER_LD6B
        bool "Enable UniPhier LD6b SoC support"
        depends on ARCH_UNIPHIER_V7_MULTI
+       depends on !SPL || SPL_TEXT_BASE = 0x00100000
        default y
 
 config ARCH_UNIPHIER_LD11
@@ -78,7 +75,7 @@ config ARCH_UNIPHIER_PXS3
 
 config CACHE_UNIPHIER
        bool "Enable the UniPhier L2 cache controller"
-       depends on ARCH_UNIPHIER_32BIT
+       depends on ARCH_UNIPHIER_V7_MULTI
        default y
        select SYS_CACHE_SHIFT_7
        help
@@ -118,5 +115,5 @@ config CMD_DDRMPHY_DUMP
          training; it is useful for the evaluation of DDR Multi PHY training.
 
 config SYS_SOC
-       default "uniphier-v7" if ARCH_UNIPHIER_LD4_SLD8 || ARCH_UNIPHIER_V7_MULTI
+       default "uniphier-v7" if ARCH_UNIPHIER_V7_MULTI
 endif

diff --git a/configs/uniphier_ld4_sld8_defconfig b/configs/uniphier_ld4_sld8_defconfig
index 2e809ca..cb1e8c9 100644 (file)
--- a/configs/uniphier_ld4_sld8_defconfig
+++ b/configs/uniphier_ld4_sld8_defconfig
@@ -8,7 +8,6 @@ CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=3
 CONFIG_SPL=y
-CONFIG_ARCH_UNIPHIER_LD4_SLD8=y
 CONFIG_MICRO_SUPPORT_CARD=y
 # CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
 CONFIG_BOOTCOMMAND="run ${bootdev}script; run ${bootdev}boot"