Re: [coreboot] [commit] r5651 - trunk/util/superiotool

[ali hagigat]

I have time 9 hours a day to help Coreboot project but I will never
write code before understanding all the details.

On 6/30/10, repository service  wrote:
> Author: stepan
> Date: Tue Jun 29 23:26:17 2010
> New Revision: 5651
> URL: https://tracker.coreboot.org/trac/coreboot/changeset/5651
>
> Log:
> Add support to IT85xx series
> Signed-off-by: Anton Kochkov 
> Acked-by: Stefan Reinauer
>
> Modified:
>    trunk/util/superiotool/ite.c
> Modified: trunk/util/superiotool/ite.c
>
> --- trunk/util/superiotool/ite.c	Tue Jun 29 23:13:20 2010	(r5650)
> +++ trunk/util/superiotool/ite.c	Tue Jun 29 23:26:17 2010	(r5651)
> @@ -29,11 +29,110 @@
>  static const struct superio_registers reg_table[] = {
>    {0x8228, "IT8228E", {
>    	{EOT}}},
> {0x8502, "IT8502E/TE/G", {
> {NOLDN, NULL,
> 	{0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,
> 	 0x2A,0x2B,0x2C,0x2D,0x2E,EOT},
> 	{0x85,0x02,0x71,0x01,NANA,0x00,0x00,NANA,NANA,NANA,
> 	 NANA,NANA,NANA,0x00,NANA,EOT}},
> {0x1, "UART1",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf0,EOT},
> 	{0x00,0x03,0xf8,0x00,0x00,0x04,0x02,0x00,EOT}},
> {0x4, "System Wake-Up",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf0,EOT},
> 	{0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,EOT}},
> {0x5, "Mouse",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf0,EOT},
> 	{0x01,0x00,0x00,0x00,0x00,0x0C,0x01,NANA,EOT}},
> {0x6, "Keyboard",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf0,EOT},
> 	{0x01,0x00,0x60,0x00,0x64,0x01,0x01,NANA,EOT}},
> {0xf, "Shared Memory/Flash",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf4,0xf5,
> 	0xf6,EOT},
> 	{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
> 	0x00,EOT}},
> {0x10, "BRAM",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf3,0xf4,
> 	0xf5,EOT},
> 	{0x00,0x00,0x70,0x00,0x72,0x08,0x01,NANA,NANA,
> 	NANA,EOT}},
> {0x11, "Power Channel 1",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,EOT},
> 	{0x00,0x00,0x62,0x00,0x66,0x01,0x01,EOT}},
> {0x12, "Power Channel 2",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,EOT},
> 	{0x00,0x00,0x68,0x00,0x6c,0x01,0x01,EOT}},
> {0x17, "Power Channel 3",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,EOT},
> 	{0x00,0x00,0x6a,0x00,0x6e,0x01,0x01,EOT}},
> {EOT}}},
> {0x8510, "IT8510E/TE/G", {
> {EOT}}},
> {0x8511, "IT8511E/TE/G", {
> {NOLDN, NULL,
> 	{0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,
> 	 0x2A,0x2B,0x2C,0x2D,0x2E,EOT},
> 	{0x85,0x11,0x10,0x01,NANA,0x00,0x00,NANA,NANA,NANA,
> 	 NANA,NANA,NANA,0x00,NANA,EOT}},
> {0x4, "System Wake-Up",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf0,EOT},
> 	{0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x00,EOT}},
> {0x5, "Mouse",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf0,EOT},
> 	{0x01,0x00,0x00,0x00,0x00,0x0C,0x03,NANA,EOT}},
> {0x6, "Keyboard",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf0,EOT},
> 	{0x01,0x00,0x60,0x00,0x64,0x01,0x03,NANA,EOT}},
> {0xf, "Shared Memory/Flash",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf4,0xf5,
> 	0xf6,EOT},
> 	{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
> 	0x00,EOT}},
> {0x10, "Real-Time Clock",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf0,0xf1,
> 	0xf2,0xf3,0xf4,0xf5,EOT},
> 	{0x00,0x00,0x70,0x00,0x72,0x08,0x00,0x00,0x49,
> 	0x4A,NANA,NANA,NANA,EOT}},
> {0x11, "Power Channel 1",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,EOT},
> 	{0x00,0x00,0x62,0x00,0x66,0x01,0x03,EOT}},
> {0x12, "Power Channel 2",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,EOT},
> 	{0x00,0x00,0x68,0x00,0x6c,0x01,0x03,EOT}},
> {EOT}}},
> {0x8512, "IT8512E/F/G", {
> {NOLDN, NULL,
> 	{0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,
> 	 0x2A,0x2B,0x2C,0x2D,0x2E,EOT},
> 	{0x85,0x12,0x22,0x01,NANA,0x00,0x00,NANA,NANA,NANA,
> 	 NANA,NANA,NANA,0x00,NANA,EOT}},
> {0x4, "System Wake-Up",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,EOT},
> 	{0x00,0x00,0x00,0x00,0x00,0x00,0x03,EOT}},
> {0x5, "Mouse",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf0,EOT},
> 	{0x00,0x00,0x00,0x00,0x00,0x0C,0x03,NANA,EOT}},
> {0x6, "Keyboard",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf0,EOT},
> 	{0x00,0x00,0x60,0x00,0x64,0x01,0x03,NANA,EOT}},
> {0xf, "Shared Memory/Flash",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf4,0xf5,
> 	0xf6,EOT},
> 	{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
> 	0x00,EOT}},
> {0x10, "BRAM",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf3,0xf4,
> 	0xf5,EOT},
> 	{0x00,0x00,0x70,0x00,0x72,0x08,0x00,NANA,NANA,
> 	NANA,EOT}},
> {0x11, "Power Channel 1",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,EOT},
> 	{0x00,0x00,0x62,0x00,0x66,0x01,0x03,EOT}},
> {0x12, "Power Channel 2",
> 	{0x30,0x60,0x61,0x62,0x63,0x70,0x71,EOT},
> 	{0x00,0x00,0x68,0x00,0x6c,0x01,0x03,EOT}},
> {EOT}}},
> {0x8513, "IT8513E/F/G", {
> {EOT}}},
>
> @@ -582,6 +681,14 @@
>    OUTB((port == 0x2e) ? 0x55 : 0xaa, port);
>  }
>
> +static void enter_conf_mode_ite_it8502e(uint16_t port)
> +{
> OUTB(0x85, port);
> OUTB(0x02, port);
> OUTB(0x55, port);
> OUTB((port == 0x2e) ? 0x55 : 0xaa, port);
>
> +}
>
> static void enter_conf_mode_ite_it8761e(uint16_t port)
>  {
>    OUTB(0x87, port);
> @@ -655,6 +762,10 @@
>    	probe_idregs_ite_helper("(init=standard) ", port);
>    	exit_conf_mode_ite(port);
> enter_conf_mode_ite_it8502e(port);
> probe_idregs_ite_helper("(init=it8502e) ", port);
> exit_conf_mode_ite(port);
> enter_conf_mode_ite_it8761e(port);
>   probe_idregs_ite_helper("(init=it8761e) ", port);
>   exit_conf_mode_ite(port);