ARM: l2c: prima2: convert to generic l2c OF initialisation

Remove the explicit call to l2x0_of_init(), converting to the generic infrastructure instead. Along with this change, we can delete l2x0.c from prima2. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
git-mirror · May 29, 2014 · 918197b · 918197b
1 parent c95680e
commit 918197b
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Showing 5 changed files with 8 additions and 33 deletions.
diff --git a/arch/arm/boot/dts/marco.dtsi b/arch/arm/boot/dts/marco.dtsi
@@ -36,7 +36,7 @@
 		ranges = <0x40000000 0x40000000 0xa0000000>;
 
 		l2-cache-controller@c0030000 {
-			compatible = "sirf,marco-pl310-cache", "arm,pl310-cache";
+			compatible = "arm,pl310-cache";
 			reg = <0xc0030000 0x1000>;
 			interrupts = <0 59 0>;
 			arm,tag-latency = <1 1 1>;

diff --git a/arch/arm/boot/dts/prima2.dtsi b/arch/arm/boot/dts/prima2.dtsi
@@ -48,7 +48,7 @@
 		ranges = <0x40000000 0x40000000 0x80000000>;
 
 		l2-cache-controller@80040000 {
-			compatible = "arm,pl310-cache", "sirf,prima2-pl310-cache";
+			compatible = "arm,pl310-cache";
 			reg = <0x80040000 0x1000>;
 			interrupts = <59>;
 			arm,tag-latency = <1 1 1>;

diff --git a/arch/arm/mach-prima2/Makefile b/arch/arm/mach-prima2/Makefile
@@ -2,7 +2,6 @@ obj-y += rstc.o
 obj-y += common.o
 obj-y += rtciobrg.o
 obj-$(CONFIG_DEBUG_LL) += lluart.o
-obj-$(CONFIG_CACHE_L2X0) += l2x0.o
 obj-$(CONFIG_SUSPEND) += pm.o sleep.o
 obj-$(CONFIG_SMP) += platsmp.o headsmp.o
 obj-$(CONFIG_HOTPLUG_CPU)  += hotplug.o

diff --git a/arch/arm/mach-prima2/common.c b/arch/arm/mach-prima2/common.c
@@ -34,6 +34,8 @@ static const char *atlas6_dt_match[] __initconst = {
 
 DT_MACHINE_START(ATLAS6_DT, "Generic ATLAS6 (Flattened Device Tree)")
 	/* Maintainer: Barry Song <baohua.song@csr.com> */
+	.l2c_aux_val	= 0,
+	.l2c_aux_mask	= ~0,
 	.map_io         = sirfsoc_map_io,
 	.init_late	= sirfsoc_init_late,
 	.dt_compat      = atlas6_dt_match,
@@ -48,6 +50,8 @@ static const char *prima2_dt_match[] __initconst = {
 
 DT_MACHINE_START(PRIMA2_DT, "Generic PRIMA2 (Flattened Device Tree)")
 	/* Maintainer: Barry Song <baohua.song@csr.com> */
+	.l2c_aux_val	= 0,
+	.l2c_aux_mask	= ~0,
 	.map_io         = sirfsoc_map_io,
 	.dma_zone_size	= SZ_256M,
 	.init_late	= sirfsoc_init_late,
@@ -63,6 +67,8 @@ static const char *marco_dt_match[] __initconst = {
 
 DT_MACHINE_START(MARCO_DT, "Generic MARCO (Flattened Device Tree)")
 	/* Maintainer: Barry Song <baohua.song@csr.com> */
+	.l2c_aux_val	= 0,
+	.l2c_aux_mask	= ~0,
 	.smp            = smp_ops(sirfsoc_smp_ops),
 	.map_io         = sirfsoc_map_io,
 	.init_late	= sirfsoc_init_late,

diff --git a/arch/arm/mach-prima2/l2x0.c b/arch/arm/mach-prima2/l2x0.c