summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-sti/board-dt.c
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
commitace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch)
treeb2d64bc10158fdd5497876388cd68142ca374ed3 /arch/arm/mach-sti/board-dt.c
parentInitial commit. (diff)
downloadlinux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz
linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm/mach-sti/board-dt.c')
-rw-r--r--arch/arm/mach-sti/board-dt.c29
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/mach-sti/board-dt.c b/arch/arm/mach-sti/board-dt.c
new file mode 100644
index 0000000000..488084b61b
--- /dev/null
+++ b/arch/arm/mach-sti/board-dt.c
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2013 STMicroelectronics (R&D) Limited.
+ * Author(s): Srinivas Kandagatla <srinivas.kandagatla@st.com>
+ */
+
+#include <asm/hardware/cache-l2x0.h>
+#include <asm/mach/arch.h>
+
+#include "smp.h"
+
+static const char *const stih41x_dt_match[] __initconst = {
+ "st,stih415",
+ "st,stih416",
+ "st,stih407",
+ "st,stih410",
+ "st,stih418",
+ NULL
+};
+
+DT_MACHINE_START(STM, "STi SoC with Flattened Device Tree")
+ .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