Doczom/SDHCI_driver_for_Kolibrios
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small fix code

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small fix code
This commit is contained in:
Doczom
2022-06-07 13:06:17 +05:00
committed by GitHub
parent 995e7fd053
commit 224766cfca
1 changed files with 11 additions and 9 deletions
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20
sdhci.asm
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@@ -904,6 +904,9 @@ endp
; eax - map reg
; ebx - divider Clock base
proc set_SD_clock
and dword[eax + SDHC_CTRL2], 0xffffffff - 0x04
and dword[eax + SDHC_CTRL2], 0xffff004f ; clear
cmp ebx, 0x80
jbe @f
@@ -930,15 +933,7 @@ endp
; out: ebx = type card 0 - unknow card 1 - sdio 2 - sd card(ver1 ver2 ver2-hsp ), 4 - spi(MMC, eMMC)
proc card_init
DEBUGF 1,'SDHCI: Card init\n'
; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> 400 <20><><EFBFBD>
mov ebx, [esi + SDHCI_CONTROLLER.divider400KHz]
call set_SD_clock
; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> SDHC_CTRL1
and dword[eax + SDHC_CTRL1], 11000b
@@:
jmp @b
; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (3.3<EFBFBD> - <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>) <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
; <20><><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov ebx, [esi + SDHCI_CONTROLLER.Capabilities]
@@ -951,6 +946,13 @@ proc card_init
or edx, 0x01 ; <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
or dword[eax + SDHC_CTRL1], edx
DEBUGF 1,'SDHCI: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> \n'
; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> 400 <20><><EFBFBD>
mov ebx, [esi + SDHCI_CONTROLLER.divider400KHz]
call set_SD_clock
; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> SDHC_CTRL1
and dword[eax + SDHC_CTRL1], 11000b + 0x0f00 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> dma <20><><EFBFBD><EFBFBD><EFBFBD> b power control
; cmd0 - reset card
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>(sd bus, spi) - <20><> <20><><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD>
@@ -989,7 +991,7 @@ proc thread_card_detect
mov eax, edi
invoke Kfree
mov eax, ecx
;call card_detect
call card_detect
.no_malloc:
; destryct thread
mov eax, -1