6 files changed, 39 insertions, 28 deletions
diff --git a/src/soc/mediatek/common/l2c_ops.c b/src/soc/mediatek/common/l2c_ops.c
new file mode 100644
index 0000000000..f748ab02cd
--- /dev/null
+++ b/src/soc/mediatek/common/l2c_ops.c
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <device/mmio.h>
+#include <soc/mcucfg.h>
+#include <soc/mmu_operations.h>
+
+DEFINE_BIT(MP0_CLUSTER_CFG0_L3_SHARE_EN, 9)
+DEFINE_BIT(MP0_CLUSTER_CFG0_L3_SHARE_PRE_EN, 8)
+
+void mtk_soc_disable_l2c_sram(void)
+{
+	unsigned long v;
+
+	SET32_BITFIELDS(&mtk_mcucfg->mp0_cluster_cfg0,
+			MP0_CLUSTER_CFG0_L3_SHARE_EN, 0);
+	dsb();
+
+	__asm__ volatile ("mrs %0, S3_0_C15_C3_5" : "=r" (v));
+	v |= (0xf << 4);
+	__asm__ volatile ("msr S3_0_C15_C3_5, %0" : : "r" (v));
+	dsb();
+
+	do {
+		__asm__ volatile ("mrs %0, S3_0_C15_C3_7" : "=r" (v));
+	} while (((v >> 0x4) & 0xf) != 0xf);
+
+	SET32_BITFIELDS(&mtk_mcucfg->mp0_cluster_cfg0,
+			MP0_CLUSTER_CFG0_L3_SHARE_PRE_EN, 0);
+	dsb();
+}
diff --git a/src/soc/mediatek/common/mmu_cmops.c b/src/soc/mediatek/common/mmu_cmops.c
index 4b81a276b6..e102569745 100644
--- a/src/soc/mediatek/common/mmu_cmops.c
+++ b/src/soc/mediatek/common/mmu_cmops.c
@@ -1,34 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
-#include <device/mmio.h>
-#include <soc/mcucfg.h>
-#include <soc/mmu_operations.h>
 #include <soc/symbols.h>
-
-DEFINE_BIT(MP0_CLUSTER_CFG0_L3_SHARE_EN, 9)
-DEFINE_BIT(MP0_CLUSTER_CFG0_L3_SHARE_PRE_EN, 8)
-
-void mtk_soc_disable_l2c_sram(void)
-{
-	unsigned long v;
-
-	SET32_BITFIELDS(&mtk_mcucfg->mp0_cluster_cfg0,
-			MP0_CLUSTER_CFG0_L3_SHARE_EN, 0);
-	dsb();
-
-	__asm__ volatile ("mrs %0, S3_0_C15_C3_5" : "=r" (v));
-	v |= (0xf << 4);
-	__asm__ volatile ("msr S3_0_C15_C3_5, %0" : : "r" (v));
-	dsb();
-
-	do {
-		__asm__ volatile ("mrs %0, S3_0_C15_C3_7" : "=r" (v));
-	} while (((v >> 0x4) & 0xf) != 0xf);
-
-	SET32_BITFIELDS(&mtk_mcucfg->mp0_cluster_cfg0,
-			MP0_CLUSTER_CFG0_L3_SHARE_PRE_EN, 0);
-	dsb();
-}
+#include <soc/mmu_operations.h>
 
 /* mtk_soc_after_dram is called in romstage */
 void mtk_soc_after_dram(void)
diff --git a/src/soc/mediatek/mt8186/Makefile.mk b/src/soc/mediatek/mt8186/Makefile.mk
index f790d2af17..d44dc4592d 100644
--- a/src/soc/mediatek/mt8186/Makefile.mk
+++ b/src/soc/mediatek/mt8186/Makefile.mk
@@ -23,6 +23,7 @@ romstage-y += ../common/cbmem.c
 romstage-y += ../common/dram_init.c
 romstage-y += ../common/dramc_param.c
 romstage-y += ../common/emi.c
+romstage-y += ../common/l2c_ops.c
 romstage-y += ../common/memory.c
 romstage-y += ../common/memory_test.c
 romstage-y += ../common/mmu_operations.c ../common/mmu_cmops.c
@@ -41,6 +42,7 @@ ramstage-y += ../common/dfd.c
 ramstage-y += ../common/display.c
 ramstage-y += ../common/dsi.c ../common/mtk_mipi_dphy.c
 ramstage-y += ../common/emi.c
+ramstage-y += ../common/l2c_ops.c
 ramstage-y += ../common/mcu.c
 ramstage-y += ../common/mmu_operations.c ../common/mmu_cmops.c
 ramstage-$(CONFIG_COMMONLIB_STORAGE_MMC) += ../common/msdc.c msdc.c
diff --git a/src/soc/mediatek/mt8188/Makefile.mk b/src/soc/mediatek/mt8188/Makefile.mk
index 727b3f8c7c..9015a63e34 100644
--- a/src/soc/mediatek/mt8188/Makefile.mk
+++ b/src/soc/mediatek/mt8188/Makefile.mk
@@ -21,6 +21,7 @@ romstage-y += ../common/clkbuf.c
 romstage-y += ../common/dram_init.c
 romstage-y += ../common/dramc_param.c
 romstage-y += ../common/emi.c
+romstage-y += ../common/l2c_ops.c
 romstage-y += ../common/memory.c
 romstage-y += ../common/memory_test.c
 romstage-y += ../common/mmu_operations.c ../common/mmu_cmops.c
@@ -43,6 +44,7 @@ ramstage-y += ../common/dpm.c
 ramstage-$(CONFIG_DPM_FOUR_CHANNEL) += ../common/dpm_4ch.c
 ramstage-y += ../common/dsi.c ../common/mtk_mipi_dphy.c
 ramstage-y += ../common/emi.c
+ramstage-y += ../common/l2c_ops.c
 ramstage-y += ../common/mcu.c
 ramstage-y += ../common/mcupm.c
 ramstage-y += ../common/mmu_operations.c ../common/mmu_cmops.c
diff --git a/src/soc/mediatek/mt8192/Makefile.mk b/src/soc/mediatek/mt8192/Makefile.mk
index 081a9a99a3..de2d7bf723 100644
--- a/src/soc/mediatek/mt8192/Makefile.mk
+++ b/src/soc/mediatek/mt8192/Makefile.mk
@@ -21,6 +21,7 @@ romstage-y += ../common/cbmem.c
 romstage-y += ../common/clkbuf.c srclken_rc.c
 romstage-y += ../common/dram_init.c
 romstage-y += ../common/dramc_param.c
+romstage-y += ../common/l2c_ops.c
 romstage-y += ../common/memory.c ../common/memory_test.c
 romstage-y += ../common/mmu_operations.c ../common/mmu_cmops.c
 romstage-y += ../common/pll.c pll.c
@@ -39,6 +40,7 @@ ramstage-y += devapc.c
 ramstage-y += ../common/dfd.c
 ramstage-y += ../common/dpm.c
 ramstage-y += ../common/dsi.c ../common/mtk_mipi_dphy.c
+ramstage-y += ../common/l2c_ops.c
 ramstage-y += ../common/mcu.c
 ramstage-y += ../common/mcupm.c
 ramstage-y += ../common/mmu_operations.c ../common/mmu_cmops.c
diff --git a/src/soc/mediatek/mt8195/Makefile.mk b/src/soc/mediatek/mt8195/Makefile.mk
index f91372aeb9..344614499e 100644
--- a/src/soc/mediatek/mt8195/Makefile.mk
+++ b/src/soc/mediatek/mt8195/Makefile.mk
@@ -23,6 +23,7 @@ romstage-y += ../common/clkbuf.c
 romstage-y += ../common/dram_init.c
 romstage-y += ../common/dramc_param.c
 romstage-y += emi.c
+romstage-y += ../common/l2c_ops.c
 romstage-y += ../common/memory.c
 romstage-y += ../common/memory_test.c
 romstage-y += ../common/mmu_operations.c ../common/mmu_cmops.c
@@ -51,6 +52,7 @@ ramstage-$(CONFIG_DPM_FOUR_CHANNEL) += ../common/dpm_4ch.c
 ramstage-y += ../common/dp/dp_intf.c ../common/dp/dptx.c ../common/dp/dptx_hal.c dp_intf.c
 ramstage-y += emi.c
 ramstage-y += hdmi.c
+ramstage-y += ../common/l2c_ops.c
 ramstage-y += ../common/mcu.c
 ramstage-y += ../common/mcupm.c
 ramstage-y += ../common/mmu_operations.c ../common/mmu_cmops.c