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Fix the memory regions to include the 64MB DDR3 memory slot.

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This commit is contained in:
Rui Paulo 2012-10-22 03:45:37 +00:00
parent 5bd593f2e3
commit c51f92a216
1 changed files with 14 additions and 6 deletions
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20
sys/powerpc/wii/platform_wii.c
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@ -50,6 +50,7 @@ __FBSDID("$FreeBSD$");
#include <machine/vmparam.h>
#include <powerpc/wii/wii_fbreg.h>
#include <powerpc/wii/wii_ipcreg.h>
#include "platform_if.h"
@ -113,7 +114,7 @@ wii_mem_regions(platform_t plat, struct mem_region **phys, int *physsz,
{
/* 24MB 1T-SRAM */
avail_regions[0].mr_start = 0x00000000;
avail_regions[0].mr_size = 0x01800000 - 0x0004000;
avail_regions[0].mr_size = 0x01800000;
/*
* Reserve space for the framebuffer which is located
@ -122,12 +123,19 @@ wii_mem_regions(platform_t plat, struct mem_region **phys, int *physsz,
avail_regions[0].mr_size -= WIIFB_FB_LEN;
/* 64MB GDDR3 SDRAM */
avail_regions[1].mr_start = 0x10000000 + 0x0004000;
avail_regions[1].mr_size = 0x04000000 - 0x0004000;
avail_regions[1].mr_start = 0x10000000;
avail_regions[1].mr_size = 0x04000000;
/* XXX for now only use the first memory region */
#undef MEM_REGIONS
#define MEM_REGIONS 1
/*
* Reserve space for the DSP.
*/
avail_regions[1].mr_start += 0x4000;
avail_regions[1].mr_size -= 0x4000;
/*
* Reserve space for the IOS I/O memory.
*/
avail_regions[1].mr_size -= WIIIPC_IOH_LEN + 1;
*phys = *avail = avail_regions;
*physsz = *availsz = MEM_REGIONS;