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TWLアプリブート時にLCFG関連のデータをメインメモリに展開しておくよう変更。

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git-svn-id: file:///Users/lillianskinner/Downloads/platinum/twl/TwlIPL/trunk@929 b08762b0-b915-fc4b-9d8c-17b2551a87ff
This commit is contained in:
yosiokat 2008-03-24 08:43:24 +00:00
parent 87d99166b0
commit 9c68d56d3f
2 changed files with 26 additions and 4 deletions
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2
build/libraries_sysmenu/boot/ARM7/src/bootAPI.c
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@ -56,7 +56,7 @@ static void BOOTi_CutAwayRegionList( u32 *regionlist, u32 start, u32 end );
static u32 twl_post_clear_list[POST_CLEAR_NUM_MAX + 1] = static u32 twl_post_clear_list[POST_CLEAR_NUM_MAX + 1] =
{ {
HW_PARAM_RESERVED_END, SYSM_OWN_ARM7_MMEM_ADDR, HW_PARAM_WIRELESS_FIRMWARE_DATA_END, SYSM_OWN_ARM7_MMEM_ADDR,
SYSM_OWN_ARM7_MMEM_ADDR_END, OS_BOOT_A9CODE_BUF, SYSM_OWN_ARM7_MMEM_ADDR_END, OS_BOOT_A9CODE_BUF,
OS_BOOT_A9CODE_BUF + OS_BOOT_CODE_SIZE, SYSM_OWN_ARM9_MMEM_ADDR, OS_BOOT_A9CODE_BUF + OS_BOOT_CODE_SIZE, SYSM_OWN_ARM9_MMEM_ADDR,
SYSM_OWN_ARM9_MMEM_ADDR_END, HW_TWL_MAIN_MEM_SHARED, SYSM_OWN_ARM9_MMEM_ADDR_END, HW_TWL_MAIN_MEM_SHARED,

24
build/libraries_sysmenu/boot/ARM9/src/bootAPI.c
View File

@ -38,7 +38,7 @@
// function's prototype---------------------------------------------- // function's prototype----------------------------------------------
static void BOOTi_ClearREG_RAM( void ); static void BOOTi_ClearREG_RAM( void );
static void BOOTi_StartBOOT( void ); static void BOOTi_CopyLCFGData( void );
// global variables-------------------------------------------------- // global variables--------------------------------------------------
@ -107,6 +107,11 @@ void BOOT_Ready( void )
isNtrMode = FALSE; isNtrMode = FALSE;
} }
// NTRモード起動でない場合は、LCFG関連データをメモリに展開
if( !isNtrMode ) {
BOOTi_CopyLCFGData();
}
// WRAMの配置 // WRAMの配置
{ {
MIHeader_WramRegs *pWRAMREGS = (MIHeader_WramRegs *)th->s.main_wram_config_data; MIHeader_WramRegs *pWRAMREGS = (MIHeader_WramRegs *)th->s.main_wram_config_data;
@ -209,3 +214,20 @@ static void BOOTi_ClearREG_RAM( void )
// レジスタクリアは基本的に OS_Boot で行う // レジスタクリアは基本的に OS_Boot で行う
} }
// LCFG関連データをメインメモリ先頭の予約領域にコピーする
static void BOOTi_CopyLCFGData( void )
{
// 本体設定データ、HWノーマル情報、HWセキュア情報をメモリに展開しておく
MI_CpuCopyFast( LCFGi_GetTSD(), (void *)HW_PARAM_TWL_SETTINGS_DATA, sizeof(LCFGTWLSettingsData) );
MI_CpuCopyFast( LCFGi_GetHWN(), (void *)HW_PARAM_TWL_HW_NORMAL_INFO, sizeof(LCFGTWLHWNormalInfo) );
MI_CpuCopyFast( LCFGi_GetHWS(), (void *)HW_HW_SECURE_INFO, HW_HW_SECURE_INFO_END - HW_HW_SECURE_INFO );
// 本体設定データの不要部分をクリアしておく
{
LCFGTWLSettingsData *pSettings = (LCFGTWLSettingsData *)HW_PARAM_TWL_SETTINGS_DATA;
MI_CpuClear32( &pSettings->launcherStatus, sizeof(LCFGTWLLauncherStatus) );
MI_CpuClearFast( &pSettings->parental, sizeof(LCFGTWLParentalControl) );
}
}