erebion/coreboot
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

make SMA_SIZE a comiple time option

Browse source
This commit is contained in:
Li-Ta Lo 2001-06-15 04:22:55 +00:00
commit 162114dd66
8 changed files with 21 additions and 16 deletions
Download patch file Download diff file Expand all files Collapse all files

1
src/northsouthbridge/sis/540/Config
View file

@ -1,5 +1,6 @@
option SIS540
option USE_DOC_MIL
option SMA_SIZE=0x90
docipl northsouthbridge/sis/540/ipl.S
raminit northsouthbridge/sis/540/raminit.inc

8
src/northsouthbridge/sis/540/ipl.S
View file

@ -177,17 +177,17 @@ no_sdram:
movw %fs, %ax
movb $0x63, %ah
#ifdef HAVE_FRAMEBUFFER
orb $0x90, %al # enable SMA 4 MB for VGA
orb $SMA_SIZE, %al # enable SMA 8 MB for VGA
#endif /* HAVE_FRAMEBUFFER */
#else /* !SIZE_ALL */
no_sdram:
#ifdef HAVE_FRAMEBUFFER
# enable DIMM 0 and
movw $0x6391, %ax # enable SMA 4 MB for VGA
movb $0x63, %ah # enable DIMM 0 and
movw $SMA_SIZE + $0x01, %ax # enable SMA 8 MB for VGA
#else /* HAVE_FRAMEBUFFER */
movw $0x6301, %ax # enable DIMM 0
movw $0x6301, %ax # enable DIMM 0
#endif /* HAVE_FRAMEBUFFER */
#endif /* SIZE_ALL */

1
src/northsouthbridge/sis/550/Config
View file

@ -1,5 +1,6 @@
option SIS550
option USE_DOC_MIL
option SMA_SIZE=0xA0
docipl northsouthbridge/sis/550/ipl.S
raminit northsouthbridge/sis/550/raminit.inc

9
src/northsouthbridge/sis/550/ipl.S
View file

@ -40,6 +40,7 @@
sis630spd_start:
cli # Disables the maskable
# hardware interrupts.
movw %cs, %ax # makes data segment ==
movw %ax, %ds # code segment
@ -183,17 +184,17 @@ no_sdram:
movw %fs, %ax
movb $0x63, %ah
#ifdef HAVE_FRAMEBUFFER
orb $0xA0, %al # enable SMA 8 MB for VGA
orb $SMA_SIZE, %al # enable SMA 8 MB for VGA
#endif /* HAVE_FRAMEBUFFER */
#else /* !SIZE_ALL */
no_sdram:
#ifdef HAVE_FRAMEBUFFER
# enable DIMM 0 and
movw $0x63A1, %ax # enable SMA 8 MB for VGA
movb $0x63, %ah # enable DIMM 0 and
movw $SMA_SIZE + $0x01, %ax # enable SMA 8 MB for VGA
#else /* HAVE_FRAMEBUFFER */
movw $0x6301, %ax # enable DIMM 0
movw $0x6301, %ax # enable DIMM 0
#endif /* HAVE_FRAMEBUFFER */
#endif /* SIZE_ALL */

1
src/northsouthbridge/sis/630/Config
View file

@ -1,5 +1,6 @@
option SIS630
option USE_DOC_MIL
option SMA_SIZE=0xA0
docipl northsouthbridge/sis/630/ipl.S
raminit northsouthbridge/sis/630/raminit.inc

8
src/northsouthbridge/sis/630/ipl.S
View file

@ -177,17 +177,17 @@ no_sdram:
movw %fs, %ax
movb $0x63, %ah
#ifdef HAVE_FRAMEBUFFER
orb $0xA0, %al # enable SMA 8 MB for VGA
orb $SMA_SIZE, %al # enable SMA 8 MB for VGA
#endif /* HAVE_FRAMEBUFFER */
#else /* !SIZE_ALL */
no_sdram:
#ifdef HAVE_FRAMEBUFFER
# enable DIMM 0 and
movw $0x63A1, %ax # enable SMA 8 MB for VGA
movb $0x63, %ah # enable DIMM 0 and
movw $SMA_SIZE + $0x01, %ax # enable SMA 8 MB for VGA
#else /* HAVE_FRAMEBUFFER */
movw $0x6301, %ax # enable DIMM 0
movw $0x6301, %ax # enable DIMM 0
#endif /* HAVE_FRAMEBUFFER */
#endif /* SIZE_ALL */

1
src/northsouthbridge/sis/730/Config
View file

@ -1,5 +1,6 @@
option SIS730
option USE_DOC_MIL
option SMA_SIZE=0xA0
docipl northsouthbridge/sis/730/ipl.S
raminit northsouthbridge/sis/730/raminit.inc

8
src/northsouthbridge/sis/730/ipl.S
View file

@ -177,17 +177,17 @@ no_sdram:
movw %fs, %ax
movb $0x63, %ah
#ifdef HAVE_FRAMEBUFFER
orb $0xA0, %al # enable SMA 8 MB for VGA
orb $SMA_SIZE, %al # enable SMA 8 MB for VGA
#endif /* HAVE_FRAMEBUFFER */
#else /* !SIZE_ALL */
no_sdram:
#ifdef HAVE_FRAMEBUFFER
# enable DIMM 0 and
movw $0x63A1, %ax # enable SMA 8 MB for VGA
movb $0x63, %ah # enable DIMM 0 and
movw $SMA_SIZE + $0x01, %ax # enable SMA 8 MB for VGA
#else /* HAVE_FRAMEBUFFER */
movw $0x6301, %ax # enable DIMM 0
movw $0x6301, %ax # enable DIMM 0
#endif /* HAVE_FRAMEBUFFER */
#endif /* SIZE_ALL */