From e27fed2f630fcc720bed48180ed8a527d4bcd5ce Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Tue, 2 Jun 2015 13:25:23 -0500 Subject: [PATCH 040/146] cpu/amd/car: Increase Family 10h CAR size limit to 128k This resolves issues with 4-node (32-core) systems not having sufficient CAR memory to boot. --- src/cpu/amd/car/post_cache_as_ram.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/cpu/amd/car/post_cache_as_ram.c b/src/cpu/amd/car/post_cache_as_ram.c index b4d185e..503a666 100644 --- a/src/cpu/amd/car/post_cache_as_ram.c +++ b/src/cpu/amd/car/post_cache_as_ram.c @@ -114,7 +114,7 @@ void post_cache_as_ram(void) * boundary during romstage execution */ volatile uint32_t *lower_stack_boundary; - lower_stack_boundary = (void *)((CONFIG_DCACHE_RAM_BASE + CONFIG_DCACHE_RAM_SIZE) - CONFIG_STACK_SIZE); + lower_stack_boundary = (void *)((CONFIG_DCACHE_RAM_BASE + CONFIG_DCACHE_RAM_SIZE) - CONFIG_DCACHE_BSP_STACK_SIZE); if ((*lower_stack_boundary) != 0xdeadbeef) printk(BIOS_WARNING, "BSP overran lower stack boundary. Undefined behaviour may result!\n"); -- 1.7.9.5