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qi-fix-define-all-gpio-data.patch
Nothing defined most GPIO output data on start until now Signed-off-by: Andy Green <andy@openmoko.com>
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2c16e47344
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@ -113,7 +113,7 @@ void port_init_gta02(void)
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* Binary : 1 1 1 1 , 1 1 1 1 , 1 1 1 1
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*/
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rGPACON = 0x007E5FFF;
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rGPADAT |= (1 << 16); /* Set GPA16 to high (nNAND_WP) */
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rGPADAT = 0x00000000;
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/*
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* ===* PORT B GROUP
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* Ports : GPB10 GPB9 GPB8 GPB7 GPB6 GPB5 GPB4 GPB3 GPB2 GPB1 GPB0
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@ -123,6 +123,7 @@ void port_init_gta02(void)
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*/
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rGPBCON = 0x00155555;
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rGPBUP = 0x000007FF;
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rGPBDAT = 0x00000000;
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/*
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* === PORT C GROUP
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* Ports : GPC15 GPC14 GPC13 GPC12 GPC11 GPC10 GPC9 GPC8 GPC7 GPC6 GPC5 GPC4 GPC3 GPC2 GPC1 GPC0
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@ -131,7 +132,7 @@ void port_init_gta02(void)
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*/
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rGPCCON = 0x55555155;
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rGPCUP = 0x0000FFFF & ~(1 << 5);
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rGPCDAT |= (1 << 13) | (1 << 15); /* index detect -> hi */
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rGPCDAT = (1 << 13) | (1 << 15); /* index detect -> hi */
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/*
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* === PORT D GROUP
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* Ports : GPD15 GPD14 GPD13 GPD12 GPD11 GPD10 GPD9 GPD8 GPD7 GPD6 GPD5 GPD4 GPD3 GPD2 GPD1 GPD0
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@ -140,7 +141,7 @@ void port_init_gta02(void)
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*/
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rGPDCON = 0x55555555;
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rGPDUP = 0x0000FFFF;
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rGPDDAT |= (1 << 0) | (1 << 3) | (1 << 4); /* index detect -> hi */
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rGPDDAT = (1 << 0) | (1 << 3) | (1 << 4); /* index detect -> hi */
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/*
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* === PORT E GROUP
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* Ports : GPE15 GPE14 GPE13 GPE12 GPE11 GPE10 GPE9 GPE8 GPE7 GPE6 GPE5 GPE4
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@ -153,6 +154,7 @@ void port_init_gta02(void)
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*/
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rGPECON = 0xAAAAAAAA;
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rGPEUP = 0x0000FFFF & ~(1 << 11);
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rGPEDAT = 0x00000000;
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/*
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* === PORT F GROUP
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* Ports : GPF7 GPF6 GPF5 GPF4 GPF3 GPF2 GPF1 GPF0
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@ -163,6 +165,7 @@ void port_init_gta02(void)
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/* pulldown on GPF03: TP-4705+debug - debug conn will float */
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rGPFCON = 0x0000AAAA;
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rGPFUP = 0x000000FF & ~(1 << 3);
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rGPFDAT = 0x00000000;
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/*
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@ -179,6 +182,8 @@ void port_init_gta02(void)
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*/
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rGPGCON = 0x01AAFE79;
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rGPGUP = 0x0000FFFF;
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rGPGDAT = 0x00000000;
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/*
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* === PORT H GROUP
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* Ports : GPH10 GPH9 GPH8 GPH7 GPH6 GPH5 GPH4 GPH3 GPH2 GPH1 GPH0
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@ -191,11 +196,14 @@ void port_init_gta02(void)
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*/
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rGPHCON = 0x001AAAAA;
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rGPHUP = 0x000007FF & ~(1 << 8) & ~(1 << 0) & ~(1 << 3);
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rGPHDAT = 0x00000000;
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/* pulldown on GPJ00: input, just floats! */
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/* pulldown on GPJ07: WLAN module WLAN_GPIO0, no ext pull */
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rGPJCON = 0x1551544;
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rGPJUP = 0x1ffff & ~(1 << 0) & ~(1 << 7);
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rGPJDAT = 0x00000100;
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rGPJDAT |= (1 << 4) | (1 << 6);
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/* Set GPJ4 to high (nGSM_EN) */
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/* Set GPJ6 to high (nDL_GSM) */
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