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-rw-r--r--src/cpu/intel/car/core2/cache_as_ram.S13
-rw-r--r--src/cpu/intel/car/p3/cache_as_ram.S13
-rw-r--r--src/cpu/intel/car/p4-netburst/cache_as_ram.S13
3 files changed, 33 insertions, 6 deletions
diff --git a/src/cpu/intel/car/core2/cache_as_ram.S b/src/cpu/intel/car/core2/cache_as_ram.S
index f8fa806125..a1bec12ede 100644
--- a/src/cpu/intel/car/core2/cache_as_ram.S
+++ b/src/cpu/intel/car/core2/cache_as_ram.S
@@ -18,6 +18,15 @@
#define CACHE_AS_RAM_SIZE CONFIG_DCACHE_RAM_SIZE
#define CACHE_AS_RAM_BASE CONFIG_DCACHE_RAM_BASE
+#if CONFIG(C_ENVIRONMENT_BOOTBLOCK)
+#if ((CONFIG_C_ENV_BOOTBLOCK_SIZE & (CONFIG_C_ENV_BOOTBLOCK_SIZE - 1)) != 0)
+#error "CONFIG_C_ENV_BOOTBLOCK_SIZE must be a power of 2!"
+#endif
+#define XIP_ROM_SIZE CONFIG_C_ENV_BOOTBLOCK_SIZE
+#else
+#define XIP_ROM_SIZE CONFIG_XIP_ROM_SIZE
+#endif
+
.global bootblock_pre_c_entry
.code32
@@ -148,13 +157,13 @@ addrsize_set_high:
* https://mail.coreboot.org/pipermail/coreboot/2010-October/060922.html
*/
movl $_program, %eax
- andl $(~(CONFIG_XIP_ROM_SIZE - 1)), %eax
+ andl $(~(XIP_ROM_SIZE - 1)), %eax
orl $MTRR_TYPE_WRPROT, %eax
wrmsr
movl $MTRR_PHYS_MASK(1), %ecx
rdmsr
- movl $(~(CONFIG_XIP_ROM_SIZE - 1) | MTRR_PHYS_MASK_VALID), %eax
+ movl $(~(XIP_ROM_SIZE - 1) | MTRR_PHYS_MASK_VALID), %eax
wrmsr
post_code(0x28)
diff --git a/src/cpu/intel/car/p3/cache_as_ram.S b/src/cpu/intel/car/p3/cache_as_ram.S
index 9a7dc5f256..33f0bfd2a3 100644
--- a/src/cpu/intel/car/p3/cache_as_ram.S
+++ b/src/cpu/intel/car/p3/cache_as_ram.S
@@ -18,6 +18,15 @@
#define CACHE_AS_RAM_SIZE CONFIG_DCACHE_RAM_SIZE
#define CACHE_AS_RAM_BASE CONFIG_DCACHE_RAM_BASE
+#if CONFIG(C_ENVIRONMENT_BOOTBLOCK)
+#if ((CONFIG_C_ENV_BOOTBLOCK_SIZE & (CONFIG_C_ENV_BOOTBLOCK_SIZE - 1)) != 0)
+#error "CONFIG_C_ENV_BOOTBLOCK_SIZE must be a power of 2!"
+#endif
+#define XIP_ROM_SIZE CONFIG_C_ENV_BOOTBLOCK_SIZE
+#else
+#define XIP_ROM_SIZE CONFIG_XIP_ROM_SIZE
+#endif
+
.global bootblock_pre_c_entry
.code32
@@ -136,13 +145,13 @@ addrsize_set_high:
* https://mail.coreboot.org/pipermail/coreboot/2010-October/060922.html
*/
movl $_program, %eax
- andl $(~(CONFIG_XIP_ROM_SIZE - 1)), %eax
+ andl $(~(XIP_ROM_SIZE - 1)), %eax
orl $MTRR_TYPE_WRPROT, %eax
wrmsr
movl $MTRR_PHYS_MASK(1), %ecx
rdmsr
- movl $(~(CONFIG_XIP_ROM_SIZE - 1) | MTRR_PHYS_MASK_VALID), %eax
+ movl $(~(XIP_ROM_SIZE - 1) | MTRR_PHYS_MASK_VALID), %eax
wrmsr
post_code(0x2e)
diff --git a/src/cpu/intel/car/p4-netburst/cache_as_ram.S b/src/cpu/intel/car/p4-netburst/cache_as_ram.S
index b7eb37b6a6..2cd0c5e922 100644
--- a/src/cpu/intel/car/p4-netburst/cache_as_ram.S
+++ b/src/cpu/intel/car/p4-netburst/cache_as_ram.S
@@ -26,6 +26,15 @@
#define CACHE_AS_RAM_SIZE CONFIG_DCACHE_RAM_SIZE
#define CACHE_AS_RAM_BASE CONFIG_DCACHE_RAM_BASE
+#if CONFIG(C_ENVIRONMENT_BOOTBLOCK)
+#if ((CONFIG_C_ENV_BOOTBLOCK_SIZE & (CONFIG_C_ENV_BOOTBLOCK_SIZE - 1)) != 0)
+#error "CONFIG_C_ENV_BOOTBLOCK_SIZE must be a power of 2!"
+#endif
+#define XIP_ROM_SIZE CONFIG_C_ENV_BOOTBLOCK_SIZE
+#else
+#define XIP_ROM_SIZE CONFIG_XIP_ROM_SIZE
+#endif
+
.global bootblock_pre_c_entry
.code32
@@ -354,13 +363,13 @@ cache_rom:
* https://mail.coreboot.org/pipermail/coreboot/2010-October/060922.html
*/
movl $_program, %eax
- andl $(~(CONFIG_XIP_ROM_SIZE - 1)), %eax
+ andl $(~(XIP_ROM_SIZE - 1)), %eax
orl $MTRR_TYPE_WRPROT, %eax
wrmsr
movl $MTRR_PHYS_MASK(1), %ecx
rdmsr
- movl $(~(CONFIG_XIP_ROM_SIZE - 1) | MTRR_PHYS_MASK_VALID), %eax
+ movl $(~(XIP_ROM_SIZE - 1) | MTRR_PHYS_MASK_VALID), %eax
wrmsr
fill_cache: