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ARM: k2g: Enable SPI flash

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GPIO1_9 controls SPI flash on k2g evm.
So make GPIO1_9 as output pin, inorder to use SPI.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
This commit is contained in:
Lokesh Vutla 2015-09-19 16:26:54 +05:30 committed by Tom Rini
parent 3b68939fa0
commit 83b9bf11fe
1 changed files with 6 additions and 0 deletions
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6
board/ti/ks2_evm/board_k2g.c
View file

@ -81,6 +81,12 @@ int board_early_init_f(void)
k2g_mux_config();
/* deassert FLASH_HOLD */
clrbits_le32(K2G_GPIO1_BANK2_BASE + K2G_GPIO_DIR_OFFSET,
BIT(9));
setbits_le32(K2G_GPIO1_BANK2_BASE + K2G_GPIO_SETDATA_OFFSET,
BIT(9));
return 0;
}
#endif