diff options
| author | Myles Watson <mylesgw@gmail.com> | 2010-04-09 03:41:23 +0000 |
|---|---|---|
| committer | Myles Watson <mylesgw@gmail.com> | 2010-04-09 03:41:23 +0000 |
| commit | ae60855f918dfc7f3f560528296fdd2d4b4ca791 (patch) | |
| tree | 03d6d96f688b0c70756520413ee88cca59b2f122 /src/mainboard/amd/serengeti_cheetah_fam10 | |
| parent | e64b63750f029dac66902dee8cf6a7cf82ba44a3 (diff) | |
Copy acpi blobs in two parts to make sure gcc does the right thing.
Signed-off-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5384 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/amd/serengeti_cheetah_fam10')
| -rw-r--r-- | src/mainboard/amd/serengeti_cheetah_fam10/acpi_tables.c | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/src/mainboard/amd/serengeti_cheetah_fam10/acpi_tables.c b/src/mainboard/amd/serengeti_cheetah_fam10/acpi_tables.c index 172b6588f7..6282ef60c9 100644 --- a/src/mainboard/amd/serengeti_cheetah_fam10/acpi_tables.c +++ b/src/mainboard/amd/serengeti_cheetah_fam10/acpi_tables.c @@ -46,14 +46,14 @@ static void dump_mem(u32 start, u32 end) } #endif -extern const acpi_header_t AmlCode; -extern const acpi_header_t AmlCode_ssdt; +extern const unsigned char AmlCode[]; +extern const unsigned char AmlCode_ssdt[]; #if CONFIG_ACPI_SSDTX_NUM >= 1 -extern const acpi_header_t AmlCode_ssdt2; -extern const acpi_header_t AmlCode_ssdt3; -extern const acpi_header_t AmlCode_ssdt4; -extern const acpi_header_t AmlCode_ssdt5; +extern const unsigned char AmlCode_ssdt2[]; +extern const unsigned char AmlCode_ssdt3[]; +extern const unsigned char AmlCode_ssdt4[]; +extern const unsigned char AmlCode_ssdt5[]; #endif #define IO_APIC_ADDR 0xfec00000UL @@ -200,7 +200,7 @@ unsigned long write_acpi_tables(unsigned long start) acpi_header_t *dsdt; acpi_header_t *ssdt; acpi_header_t *ssdtx; - acpi_header_t const *p; + void *p; int i; @@ -262,8 +262,9 @@ unsigned long write_acpi_tables(unsigned long start) current = ( current + 0x0f) & -0x10; printk(BIOS_DEBUG, "ACPI: * SSDT at %lx\n", current); ssdt = (acpi_header_t *)current; - current += AmlCode_ssdt.length; - memcpy((void *)ssdt, &AmlCode_ssdt, AmlCode_ssdt.length); + memcpy(ssdt, &AmlCode_ssdt, sizeof(acpi_header_t)); + current += ssdt->length; + memcpy(ssdt, &AmlCode_ssdt, ssdt->length); //Here you need to set value in pci1234, sblk and sbdn in get_bus_conf.c update_ssdt((void*)ssdt); /* recalculate checksum */ @@ -305,8 +306,9 @@ unsigned long write_acpi_tables(unsigned long start) //HTX no io apic p = &AmlCode_ssdt5; } - current += p->length; - memcpy((void *)ssdtx, p, p->length); + memcpy(ssdtx, p, sizeof(acpi_header_t)); + current += ssdtx->length; + memcpy(ssdtx, p, ssdtx->length); update_ssdtx((void *)ssdtx, i); ssdtx->checksum = 0; ssdtx->checksum = acpi_checksum((u8 *)ssdtx, ssdtx->length); @@ -318,8 +320,9 @@ unsigned long write_acpi_tables(unsigned long start) current = ( current + 0x07) & -0x08; printk(BIOS_DEBUG, "ACPI: * DSDT at %lx\n", current); dsdt = (acpi_header_t *)current; - current += AmlCode.length; - memcpy((void *)dsdt, &AmlCode, AmlCode.length); + memcpy(dsdt, &AmlCode, sizeof(acpi_header_t)); + current += dsdt->length; + memcpy(dsdt, &AmlCode, dsdt->length); printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n", dsdt, dsdt->length); /* FACS */ // it needs 64 bit alignment |