remove trailing whitespace

[coreboot.git] / src / mainboard / supermicro / h8scm_fam10 / mainboard.c

diff --git a/src/mainboard/supermicro/h8scm_fam10/mainboard.c b/src/mainboard/supermicro/h8scm_fam10/mainboard.c
index e6ed22b1a0d87a9ae68089ce5047ffb15786a35f..90b53357ade89eefad93896921c06435fc0b359e 100644 (file)
--- a/src/mainboard/supermicro/h8scm_fam10/mainboard.c
+++ b/src/mainboard/supermicro/h8scm_fam10/mainboard.c
@@ -29,9 +29,6 @@
 #include <southbridge/amd/sr5650/cmn.h>
 #include "chip.h"
 
-#define SMBUS_IO_BASE 0x6000
-
-uint64_t uma_memory_base, uma_memory_size;
 
 void set_pcie_reset(void);
 void set_pcie_dereset(void);
@@ -95,47 +92,17 @@ static void h8scm_enable(device_t dev)
        printk
            (BIOS_INFO, "%s, TOP MEM2: msr2.lo = 0x%08x, msr2.hi = 0x%08x\n",
             __func__, msr2.lo, msr2.hi);
-#if (CONFIG_GFXUMA == 1)
-
-       /* refer to UMA Size Consideration in 780 BDG. */
-       switch (msr.lo) {
-       case 0x10000000:        /* 256M system memory */
-               uma_memory_size = 0x4000000;    /* 64M recommended UMA */
-               break;
-
-       case 0x20000000:        /* 512M system memory */
-               uma_memory_size = 0x8000000;    /* 128M recommended UMA */
-               break;
-
-       default:                /* 1GB and above system memory */
-               uma_memory_size = 0x10000000;   /* 256M recommended UMA */
-               break;
-       }
-#else
-       /* TODO: TOP_MEM2 */
-       uma_memory_size = 0;//0x8000000;        /* 128M recommended UMA */
-#endif
-       uma_memory_base = msr.lo - uma_memory_size;     /* TOP_MEM1 */
-       printk(BIOS_INFO, "%s: uma size 0x%08llx, memory start 0x%08llx\n",
-                   __func__, uma_memory_size, uma_memory_base);
 
        set_pcie_dereset();
        /* get_ide_dma66(); */
 }
 
+#if (CONFIG_HAVE_MAINBOARD_RESOURCES == 1)
 int add_mainboard_resources(struct lb_memory *mem)
 {
-       /* UMA is removed from system memory in the northbridge code, but
-        * in some circumstances we want the memory mentioned as reserved.
-        */
-#if (CONFIG_GFXUMA == 1)
-       printk(BIOS_INFO, "uma_memory_start=0x%llx, uma_memory_size=0x%llx \n",
-                   uma_memory_base, uma_memory_size);
-       lb_add_memory_range(mem, LB_MEM_RESERVED, uma_memory_base,
-                           uma_memory_size);
-#endif
        return 0;
 }
+#endif
 
 struct chip_operations mainboard_ops = {
        CHIP_NAME("AMD H8SCM   Mainboard")