msm: board-8660: Support unique map for CP and no CP
We want content protection to be toggled by the kernelconfig
and an unique memory map for both the cases. So, adjust the
size of the heaps and change the secure regions based on
CONFIG_MSM_CP without changing the order of heaps.
Change-Id: Iff8568d4edb6780e8028eedd0925a1b95e67b669
Signed-off-by: Chintan Pandya <cpandya@codeaurora.org>
diff --git a/arch/arm/mach-msm/board-msm8x60.c b/arch/arm/mach-msm/board-msm8x60.c
index 38f1170..7ddf88e 100644
--- a/arch/arm/mach-msm/board-msm8x60.c
+++ b/arch/arm/mach-msm/board-msm8x60.c
@@ -2629,7 +2629,12 @@
#define USER_SMI_SIZE (MSM_SMI_SIZE - KERNEL_SMI_SIZE)
#define MSM_PMEM_SMIPOOL_SIZE USER_SMI_SIZE
+#ifdef CONFIG_MSM_CP
#define MSM_ION_HOLE_SIZE SZ_128K /* (128KB) */
+#else
+#define MSM_ION_HOLE_SIZE 0
+#endif
+
#define MSM_MM_FW_SIZE (0x200000 - MSM_ION_HOLE_SIZE) /*(2MB-128KB)*/
#define MSM_ION_MM_SIZE 0x3800000 /* (56MB) */
#define MSM_ION_MFC_SIZE SZ_8K
@@ -2639,6 +2644,14 @@
#define MSM_ION_MM_BASE (MSM_ION_HOLE_BASE + MSM_ION_HOLE_SIZE)
#define MSM_ION_MFC_BASE (MSM_ION_MM_BASE + MSM_ION_MM_SIZE)
+#ifdef CONFIG_MSM_CP
+#define SECURE_BASE (MSM_ION_HOLE_BASE)
+#define SECURE_SIZE (MSM_ION_MM_SIZE + MSM_ION_HOLE_SIZE)
+#else
+#define SECURE_BASE (MSM_MM_FW_BASE)
+#define SECURE_SIZE (MSM_ION_MM_SIZE + MSM_MM_FW_SIZE)
+#endif
+
#define MSM_ION_SF_SIZE 0x4000000 /* 64MB */
#define MSM_ION_CAMERA_SIZE MSM_PMEM_ADSP_SIZE
@@ -5293,8 +5306,8 @@
.request_region = request_smi_region,
.release_region = release_smi_region,
.setup_region = setup_smi_region,
- .secure_base = MSM_ION_HOLE_BASE,
- .secure_size = MSM_ION_HOLE_SIZE + MSM_ION_MM_SIZE,
+ .secure_base = SECURE_BASE,
+ .secure_size = SECURE_SIZE,
.iommu_map_all = 1,
.iommu_2x_map_domain = VIDEO_DOMAIN,
};