diff options
Diffstat (limited to 'src/arch/x86/car.ld')
| -rw-r--r-- | src/arch/x86/car.ld | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/src/arch/x86/car.ld b/src/arch/x86/car.ld index 5207157fe9..5a46b8b2ec 100644 --- a/src/arch/x86/car.ld +++ b/src/arch/x86/car.ld @@ -11,9 +11,7 @@ #if CONFIG(PAGING_IN_CACHE_AS_RAM) /* Page table pre-allocation. CONFIG_DCACHE_RAM_BASE should be 4KiB * aligned when using this option. */ - _pagetables = . ; - . += 4096 * CONFIG_NUM_CAR_PAGE_TABLE_PAGES; - _epagetables = . ; + REGION(pagetables, ., 4K * CONFIG_NUM_CAR_PAGE_TABLE_PAGES, 4K) #endif #if CONFIG(VBOOT_STARTS_IN_BOOTBLOCK) /* Vboot work buffer only needs to be available when verified boot @@ -28,9 +26,7 @@ /* Stack for CAR stages. Since it persists across all stages that * use CAR it can be reused. The chipset/SoC is expected to provide * the stack size. */ - _car_stack = .; - . += CONFIG_DCACHE_BSP_STACK_SIZE; - _ecar_stack = .; + REGION(car_stack, ., CONFIG_DCACHE_BSP_STACK_SIZE, 4) /* The pre-ram cbmem console as well as the timestamp region are fixed * in size. Therefore place them above the car global section so that * multiple stages (romstage and verstage) have a consistent @@ -42,9 +38,7 @@ * totalling 32 bytes that need to be 32-byte aligned. The reason the * pdpt are not colocated with the rest of the page tables is to reduce * fragmentation of the CAR space that persists across stages. */ - _pdpt = .; - . += 32; - _epdpt = .; + REGION(pdpt, ., 32, 32) #endif TIMESTAMP(., 0x200) @@ -56,10 +50,8 @@ FMAP_CACHE(., FMAP_SIZE) #endif - _car_ehci_dbg_info = .; /* Reserve sizeof(struct ehci_dbg_info). */ - . += 80; - _ecar_ehci_dbg_info = .; + REGION(car_ehci_dbg_info, ., 80, 1) /* _bss and _ebss provide symbols to per-stage * variables that are not shared like the timestamp and the pre-ram @@ -75,6 +67,7 @@ *(.sbss.*) . = ALIGN(ARCH_POINTER_ALIGN_SIZE); _ebss = .; + RECORD_SIZE(bss) #if ENV_ROMSTAGE && CONFIG(ASAN_IN_ROMSTAGE) _shadow_size = (_ebss - _car_region_start) >> 3; |