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authorRussell King <rmk+kernel@arm.linux.org.uk>2014-04-28 16:49:48 +0200
committerRussell King <rmk+kernel@arm.linux.org.uk>2014-05-30 01:50:08 +0200
commit4d6229f6e5ac9364637cb1a162284c35e4369f80 (patch)
tree3d8d1f250bca35fc50bd59477112c6ae6a4c916f /arch/arm/mach-sti
parentARM: l2c: spear13xx: remove cache size override (diff)
downloadlinux-4d6229f6e5ac9364637cb1a162284c35e4369f80.tar.xz
linux-4d6229f6e5ac9364637cb1a162284c35e4369f80.zip
ARM: l2c: sti: convert to generic l2c OF initialisation
Remove the explicit call to l2x0_of_init(), converting to the generic infrastructure instead. We can remove the .init_machine as it becomes the same as the generic version. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-sti')
-rw-r--r--arch/arm/mach-sti/board-dt.c27
1 files changed, 6 insertions, 21 deletions
diff --git a/arch/arm/mach-sti/board-dt.c b/arch/arm/mach-sti/board-dt.c
index dc8669efc12d..910e978dfbc0 100644
--- a/arch/arm/mach-sti/board-dt.c
+++ b/arch/arm/mach-sti/board-dt.c
@@ -14,25 +14,6 @@
#include "smp.h"
-void __init stih41x_l2x0_init(void)
-{
- u32 way_size = 0x4;
- u32 aux_ctrl;
- /* may be this can be encoded in macros like BIT*() */
- aux_ctrl = L2C_AUX_CTRL_SHARED_OVERRIDE |
- L310_AUX_CTRL_DATA_PREFETCH |
- L310_AUX_CTRL_INSTR_PREFETCH |
- L2C_AUX_CTRL_WAY_SIZE(way_size);
-
- l2x0_of_init(aux_ctrl, L2X0_AUX_CTRL_MASK);
-}
-
-static void __init stih41x_machine_init(void)
-{
- stih41x_l2x0_init();
- of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-}
-
static const char *stih41x_dt_match[] __initdata = {
"st,stih415",
"st,stih416",
@@ -40,7 +21,11 @@ static const char *stih41x_dt_match[] __initdata = {
};
DT_MACHINE_START(STM, "STiH415/416 SoC with Flattened Device Tree")
- .init_machine = stih41x_machine_init,
- .smp = smp_ops(sti_smp_ops),
.dt_compat = stih41x_dt_match,
+ .l2c_aux_val = L2C_AUX_CTRL_SHARED_OVERRIDE |
+ L310_AUX_CTRL_DATA_PREFETCH |
+ L310_AUX_CTRL_INSTR_PREFETCH |
+ L2C_AUX_CTRL_WAY_SIZE(4),
+ .l2c_aux_mask = 0xc0000fff,
+ .smp = smp_ops(sti_smp_ops),
MACHINE_END