Along with this change, we can delete l2x0.c from prima2.
Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/marco.dtsi | 2 +-
arch/arm/boot/dts/prima2.dtsi | 2 +-
arch/arm/mach-prima2/Makefile | 1 -
arch/arm/mach-prima2/common.c | 6 ++++++
arch/arm/mach-prima2/l2x0.c | 30 ------------------------------
5 files changed, 8 insertions(+), 33 deletions(-)
delete mode 100644 arch/arm/mach-prima2/l2x0.c
diff --git a/arch/arm/boot/dts/marco.dtsi b/arch/arm/boot/dts/marco.dtsi
index 0c9647d28765..fb354225740a 100644
--- 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
index 1e82571d6823..0d6588d549bf 100644
--- 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
index 7a6b4a323125..8846e7d87ea5 100644
--- 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
index 47c7819edb9b..a860ea27e8ae 100644
--- 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@xxxxxxx> */
+ .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@xxxxxxx> */
+ .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@xxxxxxx> */
+ .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
deleted file mode 100644
index dbd837bdb7f7..000000000000
--- a/arch/arm/mach-prima2/l2x0.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * l2 cache initialization for CSR SiRFprimaII
- *
- * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
- *
- * Licensed under GPLv2 or later.
- */
-
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/of.h>
-#include <asm/hardware/cache-l2x0.h>
-
-static const struct of_device_id sirf_l2x0_ids[] __initconst = {
- { .compatible = "sirf,prima2-pl310-cache", .data = &prima2_l2x0_aux, },
- { .compatible = "sirf,marco-pl310-cache", .data = &marco_l2x0_aux, },
- {},
-};
-
-static int __init sirfsoc_l2x0_init(void)
-{
- struct device_node *np;
-
- np = of_find_matching_node(NULL, sirf_l2x0_ids);
- if (np)
- return l2x0_of_init(0, ~0);
-
- return 0;
-}
-early_initcall(sirfsoc_l2x0_init);
--
1.8.3.1
--
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