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authorHeiko Schocher <hs@denx.de>2011-02-22 09:13:00 +0100
committerWolfgang Denk <wd@denx.de>2011-04-30 00:44:58 +0200
commit44097e26cce5b4ce4f64d15880a5a60524212ddf (patch)
tree2f522aa2c19612ede736e54d85e3eeea3c7bc417 /board
parent4074296b1c72f31fc88f11071da3b266a28507bc (diff)
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km-arm: i2c support for suenx based boards
This patch renames the suen3 defines and functions to KM_KIRKWOOD which is more generic and more precise, because these values and functions where used by all suenX boards and not only suen3. Signed-off-by: Lukas Roggli <lukas.roggli@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Heiko Schocher <hs@denx.de> cc: Prafulla Wadaskar <prafulla@marvell.com>
Diffstat (limited to 'board')
-rw-r--r--board/keymile/km_arm/km_arm.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/board/keymile/km_arm/km_arm.c b/board/keymile/km_arm/km_arm.c
index 7c43475..0f1a6d1 100644
--- a/board/keymile/km_arm/km_arm.c
+++ b/board/keymile/km_arm/km_arm.c
@@ -93,7 +93,7 @@ u32 kwmpp_config[] = {
MPP41_GPIO, /* Piggy3 LED[4] */
MPP42_GPIO, /* Piggy3 LED[5] */
MPP43_GPIO, /* Piggy3 LED[6] */
- MPP44_GPIO, /* Piggy3 LED[7] */
+ MPP44_GPIO, /* Piggy3 LED[7], BIST_EN_L */
MPP45_GPIO, /* Piggy3 LED[8] */
MPP46_GPIO, /* Reserved */
MPP47_GPIO, /* Reserved */
@@ -155,14 +155,14 @@ int board_early_init_f(void)
#if defined(CONFIG_SOFT_I2C)
/* init the GPIO for I2C Bitbang driver */
- kw_gpio_set_valid(SUEN3_SDA_PIN, 1);
- kw_gpio_set_valid(SUEN3_SCL_PIN, 1);
- kw_gpio_direction_output(SUEN3_SDA_PIN, 0);
- kw_gpio_direction_output(SUEN3_SCL_PIN, 0);
+ kw_gpio_set_valid(KM_KIRKWOOD_SDA_PIN, 1);
+ kw_gpio_set_valid(KM_KIRKWOOD_SCL_PIN, 1);
+ kw_gpio_direction_output(KM_KIRKWOOD_SDA_PIN, 0);
+ kw_gpio_direction_output(KM_KIRKWOOD_SCL_PIN, 0);
#endif
#if defined(CONFIG_SYS_EEPROM_WREN)
- kw_gpio_set_valid(SUEN3_ENV_WP, 38);
- kw_gpio_direction_output(SUEN3_ENV_WP, 1);
+ kw_gpio_set_valid(KM_KIRKWOOD_ENV_WP, 38);
+ kw_gpio_direction_output(KM_KIRKWOOD_ENV_WP, 1);
#endif
return 0;
@@ -315,15 +315,15 @@ int get_sda(void)
int get_scl(void)
{
- return (kw_gpio_get_value(SUEN3_SCL_PIN) ? 1 : 0);
+ return kw_gpio_get_value(KM_KIRKWOOD_SCL_PIN) ? 1 : 0;
}
#endif
#if defined(CONFIG_SYS_EEPROM_WREN)
int eeprom_write_enable(unsigned dev_addr, int state)
{
- kw_gpio_set_value(SUEN3_ENV_WP, !state);
+ kw_gpio_set_value(KM_KIRKWOOD_ENV_WP, !state);
- return !kw_gpio_get_value(SUEN3_ENV_WP);
+ return !kw_gpio_get_value(KM_KIRKWOOD_ENV_WP);
}
#endif