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旧バージョンMCUのリセットパラメータ対応

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git-svn-id: file:///Users/lillianskinner/Downloads/platinum/twl/TwlIPL/trunk@728 b08762b0-b915-fc4b-9d8c-17b2551a87ff
This commit is contained in:
yutaka 2008-02-25 01:50:05 +00:00
parent 9be668cd6d
commit 2d7e8c6d6c
4 changed files with 20 additions and 0 deletions
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6
build/gcdfirm/sdmc-launcher/ARM7/main.c
View File

@ -116,7 +116,10 @@ static void PreInit(void)
リセットパラメータ(1バイト)を共有領域(1バイト)にコピー
*/
#define HOTSTART_FLAG_ENABLE 0x80
if ( MCUi_ReadRegister( MCU_REG_VER_INFO_ADDR ) >= 0x20 ) // MCU旧バージョン対策
*(u8 *)HW_NAND_FIRM_HOTSTART_FLAG = (u8)(MCUi_ReadRegister( (u16)(MCU_REG_TEMP_ADDR + OS_MCU_RESET_VALUE_OFS) ) | HOTSTART_FLAG_ENABLE);
else
*(u8 *)HW_NAND_FIRM_HOTSTART_FLAG = (u8)(MCUi_ReadRegister( (u16)(MCU_OLD_REG_TEMP_ADDR + OS_MCU_RESET_VALUE_OFS) ) | HOTSTART_FLAG_ENABLE);
}
/***************************************************************
@ -154,6 +157,7 @@ static void PostInit(void)
***************************************************************/
static void EraseAll(void)
{
AESi_ResetAesKey();
MI_CpuClearFast( OSi_GetFromFirmAddr(), sizeof(OSFromFirmBuf) );
#ifdef SDK_FINALROM
MI_CpuClearFast( (void*)HW_TWL_ROM_HEADER_BUF, HW_TWL_ROM_HEADER_BUF_SIZE );
@ -291,6 +295,8 @@ void TwlSpMain( void )
#endif
PM_BackLightOn( TRUE );
AESi_ResetAesKey();
MI_CpuClearFast( OSi_GetFromFirmAddr(), sizeof(OSFromFirmBuf) );
OS_BootFromFIRM();
end:

4
build/nandfirm/menu-launcher/ARM7/main.c
View File

@ -117,7 +117,10 @@ static void PreInit(void)
リセットパラメータ(1バイト)を共有領域(1バイト)にコピー
*/
#define HOTSTART_FLAG_ENABLE 0x80
if ( MCUi_ReadRegister( MCU_REG_VER_INFO_ADDR ) >= 0x20 ) // MCU旧バージョン対策
*(u8 *)HW_NAND_FIRM_HOTSTART_FLAG = (u8)(MCUi_ReadRegister( (u16)(MCU_REG_TEMP_ADDR + OS_MCU_RESET_VALUE_OFS) ) | HOTSTART_FLAG_ENABLE);
else
*(u8 *)HW_NAND_FIRM_HOTSTART_FLAG = (u8)(MCUi_ReadRegister( (u16)(MCU_OLD_REG_TEMP_ADDR + OS_MCU_RESET_VALUE_OFS) ) | HOTSTART_FLAG_ENABLE);
}
/***************************************************************
@ -156,6 +159,7 @@ static void PostInit(void)
***************************************************************/
static void EraseAll(void)
{
AESi_ResetAesKey();
MI_CpuClearFast( OSi_GetFromFirmAddr(), sizeof(OSFromFirmBuf) );
#ifdef SDK_FINALROM
MI_CpuClearFast( (void*)HW_TWL_ROM_HEADER_BUF, HW_TWL_ROM_HEADER_BUF_SIZE );

4
build/nandfirm/menu-launcher2/ARM7/main.c
View File

@ -118,7 +118,10 @@ static void PreInit(void)
リセットパラメータ(1バイト)を共有領域(1バイト)にコピー
*/
#define HOTSTART_FLAG_ENABLE 0x80
if ( MCUi_ReadRegister( MCU_REG_VER_INFO_ADDR ) >= 0x20 ) // MCU旧バージョン対策
*(u8 *)HW_NAND_FIRM_HOTSTART_FLAG = (u8)(MCUi_ReadRegister( (u16)(MCU_REG_TEMP_ADDR + OS_MCU_RESET_VALUE_OFS) ) | HOTSTART_FLAG_ENABLE);
else
*(u8 *)HW_NAND_FIRM_HOTSTART_FLAG = (u8)(MCUi_ReadRegister( (u16)(MCU_OLD_REG_TEMP_ADDR + OS_MCU_RESET_VALUE_OFS) ) | HOTSTART_FLAG_ENABLE);
}
/***************************************************************
@ -157,6 +160,7 @@ static void PostInit(void)
***************************************************************/
static void EraseAll(void)
{
AESi_ResetAesKey();
MI_CpuClearFast( OSi_GetFromFirmAddr(), sizeof(OSFromFirmBuf) );
#ifdef SDK_FINALROM
MI_CpuClearFast( (void*)HW_TWL_ROM_HEADER_BUF, HW_TWL_ROM_HEADER_BUF_SIZE );

6
build/nandfirm/sdmc-launcher/ARM7/main.c
View File

@ -116,7 +116,10 @@ static void PreInit(void)
リセットパラメータ(1バイト)を共有領域(1バイト)にコピー
*/
#define HOTSTART_FLAG_ENABLE 0x80
if ( MCUi_ReadRegister( MCU_REG_VER_INFO_ADDR ) >= 0x20 ) // MCU旧バージョン対策
*(u8 *)HW_NAND_FIRM_HOTSTART_FLAG = (u8)(MCUi_ReadRegister( (u16)(MCU_REG_TEMP_ADDR + OS_MCU_RESET_VALUE_OFS) ) | HOTSTART_FLAG_ENABLE);
else
*(u8 *)HW_NAND_FIRM_HOTSTART_FLAG = (u8)(MCUi_ReadRegister( (u16)(MCU_OLD_REG_TEMP_ADDR + OS_MCU_RESET_VALUE_OFS) ) | HOTSTART_FLAG_ENABLE);
}
/***************************************************************
@ -154,6 +157,7 @@ static void PostInit(void)
***************************************************************/
static void EraseAll(void)
{
AESi_ResetAesKey();
MI_CpuClearFast( OSi_GetFromFirmAddr(), sizeof(OSFromFirmBuf) );
#ifdef SDK_FINALROM
MI_CpuClearFast( (void*)HW_TWL_ROM_HEADER_BUF, HW_TWL_ROM_HEADER_BUF_SIZE );
@ -291,6 +295,8 @@ void TwlSpMain( void )
#endif
PM_BackLightOn( TRUE );
AESi_ResetAesKey();
MI_CpuClearFast( OSi_GetFromFirmAddr(), sizeof(OSFromFirmBuf) );
OS_BootFromFIRM();
end: