KolibriOS/kolibrios
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Fix for IDE devices:

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1) Restore broken HD load for ramdisk image
2) Check of support UDMA mode for disk devices before initialization channel of IDE controller

git-svn-id: svn://kolibrios.org@4772 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Marat Zakiyanov (Mario79)
2014-04-05 21:36:10 +00:00
parent 25f4ced5a9
commit 354e32e7f3
5 changed files with 170 additions and 36 deletions
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21
kernel/trunk/kernel.asm
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@@ -699,10 +699,12 @@ no_mode_0x12:
call PIT_init
; Register ramdisk file system
mov esi, boot_initramdisk
call boot_log
call ramdisk_init
cmp [boot_dev+OS_BASE+0x10000], 1
je @f
call register_ramdisk
;--------------------------------------
@@:
mov esi, boot_initapic
call boot_log
; Try to Initialize APIC
@@ -787,19 +789,6 @@ include 'detect/dev_fd.inc'
;-----------------------------------------------------------------------------
include 'detect/init_ata.inc'
;-----------------------------------------------------------------------------
mov esi, boot_init_sys
call boot_log
call Parser_params
if ~ defined extended_primary_loader
; ramdisk image should be loaded by extended primary loader if it exists
; READ RAMDISK IMAGE FROM HD
;!!!!!!!!!!!!!!!!!!!!!!!
include 'boot/rdload.inc'
;!!!!!!!!!!!!!!!!!!!!!!!
end if
if 0
mov ax, [OS_BASE+0x10000+bx_from_load]
cmp ax, 'r1'; if using not ram disk, then load librares and parameters {SPraid.simba}