powerpc: Migrate SYS_L3_SIZE to Kconfig
Introduce three options, one for each observed L3 cache size, and have
the size select'd as needed.
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/powerpc/cpu/mpc85xx/Kconfig b/arch/powerpc/cpu/mpc85xx/Kconfig
index 7abfe26..24d3f1f 100644
--- a/arch/powerpc/cpu/mpc85xx/Kconfig
+++ b/arch/powerpc/cpu/mpc85xx/Kconfig
@@ -165,6 +165,7 @@
select BOARD_LATE_INIT if CHAIN_OF_TRUST
select FSL_CORENET
select PHYS_64BIT
+ select SYS_L3_SIZE_1024KB
imply CMD_SATA
imply FSL_SATA
@@ -182,6 +183,7 @@
select SUPPORT_SPL
select PHYS_64BIT
select FSL_DDR_INTERACTIVE
+ select SYS_L3_SIZE_256KB
imply CMD_EEPROM
imply PANIC_HANG
@@ -191,6 +193,7 @@
select BOARD_LATE_INIT if CHAIN_OF_TRUST
select SUPPORT_SPL
select PHYS_64BIT
+ select SYS_L3_SIZE_256KB
config TARGET_T1042D4RDB
bool "Support T1042D4RDB"
@@ -198,6 +201,7 @@
select BOARD_LATE_INIT if CHAIN_OF_TRUST
select SUPPORT_SPL
select PHYS_64BIT
+ select SYS_L3_SIZE_256KB
imply PANIC_HANG
config TARGET_T1042RDB_PI
@@ -206,6 +210,7 @@
select BOARD_LATE_INIT if CHAIN_OF_TRUST
select SUPPORT_SPL
select PHYS_64BIT
+ select SYS_L3_SIZE_256KB
imply PANIC_HANG
config TARGET_T2080QDS
@@ -216,6 +221,7 @@
select PHYS_64BIT
select FSL_DDR_FIRST_SLOT_QUAD_CAPABLE
select FSL_DDR_INTERACTIVE
+ select SYS_L3_SIZE_512KB
imply CMD_SATA
config TARGET_T2080RDB
@@ -224,6 +230,7 @@
select BOARD_LATE_INIT if CHAIN_OF_TRUST
select SUPPORT_SPL
select PHYS_64BIT
+ select SYS_L3_SIZE_512KB
imply CMD_SATA
imply PANIC_HANG
@@ -233,6 +240,7 @@
select SUPPORT_SPL
select PHYS_64BIT
select FSL_DDR_FIRST_SLOT_QUAD_CAPABLE
+ select SYS_L3_SIZE_512KB
imply CMD_SATA
imply PANIC_HANG
@@ -244,6 +252,7 @@
bool "Support kmcent2"
select VENDOR_KM
select FSL_CORENET
+ select SYS_L3_SIZE_256KB
endchoice
@@ -1296,6 +1305,21 @@
config BACKSIDE_L2_CACHE
bool
+config SYS_L3_SIZE_256KB
+ bool
+
+config SYS_L3_SIZE_512KB
+ bool
+
+config SYS_L3_SIZE_1024KB
+ bool
+
+config SYS_L3_SIZE
+ int
+ default 262144 if SYS_L3_SIZE_256KB
+ default 524288 if SYS_L3_SIZE_512KB
+ default 1048576 if SYS_L3_SIZE_512KB
+
config SYS_PPC64
bool