From 3240a1ab310fac143eef856a98bece96fa1a47ff Mon Sep 17 00:00:00 2001 From: "Mathieu J. Poirier" Date: Mon, 14 Feb 2011 14:35:53 -0700 Subject: Adding base support for snowball. - Initial pin configuration. - Introduction of u8500_is_snowball. - Introduction of new machine type. Signed-off-by: Mathieu Poirier --- board/st/u8500/u8500.c | 29 +++++++++++++++++++++++------ 1 file changed, 23 insertions(+), 6 deletions(-) (limited to 'board') diff --git a/board/st/u8500/u8500.c b/board/st/u8500/u8500.c index 019d3fef4..43f21eed0 100644 --- a/board/st/u8500/u8500.c +++ b/board/st/u8500/u8500.c @@ -136,9 +136,20 @@ pin_cfg_t gpio_cfg_hrefv60[] = { GPIO66_GPIO | PIN_OUTPUT_LOW, /* DISP2 RST */ }; +pin_cfg_t gpio_cfg_snowball[] = { + /* MMC0 (MicroSD card) */ + GPIO217_GPIO | PIN_OUTPUT_HIGH, /* MMC_EN */ + GPIO218_GPIO | PIN_INPUT_NOPULL, /* MMC_CD */ + GPIO228_GPIO | PIN_OUTPUT_HIGH, /* SD_SEL */ + + /* eMMC */ + GPIO167_GPIO | PIN_OUTPUT_HIGH, /* RSTn_MLC */ +}; + #define BOARD_ID_MOP500 0 #define BOARD_ID_HREF 1 #define BOARD_ID_HREFV60 2 +#define BOARD_ID_SNOWBALL 3 int board_id; /* set in probe_href() */ int errno; @@ -338,17 +349,23 @@ static void probe_href(void) board_id = BOARD_ID_MOP500; else board_id = BOARD_ID_HREF; - } else + } else if(u8500_is_snowball()) { + gd->bd->bi_arch_number = MACH_TYPE_SNOWBALL; + + db8500_gpio_config_pins(gpio_cfg_snowball, + ARRAY_SIZE(gpio_cfg_snowball)); + + board_id = BOARD_ID_SNOWBALL; + } else{ /* No GPIOE => HREF+ 2.0 V60 or later */ gd->bd->bi_arch_number = MACH_TYPE_HREFV60; - } - if (gd->bd->bi_arch_number == MACH_TYPE_HREFV60) { - db8500_gpio_config_pins(gpio_cfg_hrefv60, + db8500_gpio_config_pins(gpio_cfg_hrefv60, + ARRAY_SIZE(gpio_cfg_hrefv60)); - board_id = BOARD_ID_HREFV60; + board_id = BOARD_ID_HREFV60; + } } - } #define BATT_OK_SEL1_TH_F_MASK 0xF0 -- cgit v1.2.3