diff options
Diffstat (limited to 'board/mscc/ocelot/ocelot.c')
| -rw-r--r-- | board/mscc/ocelot/ocelot.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/board/mscc/ocelot/ocelot.c b/board/mscc/ocelot/ocelot.c index a05c308669..0f7a532158 100644 --- a/board/mscc/ocelot/ocelot.c +++ b/board/mscc/ocelot/ocelot.c @@ -18,28 +18,6 @@ enum { BOARD_TYPE_PCB123, }; -void external_cs_manage(struct udevice *dev, bool enable) -{ - u32 cs = spi_chip_select(dev); - /* IF_SI0_OWNER, select the owner of the SI interface - * Encoding: 0: SI Slave - * 1: SI Boot Master - * 2: SI Master Controller - */ - if (!enable) { - writel(ICPU_SW_MODE_SW_PIN_CTRL_MODE | - ICPU_SW_MODE_SW_SPI_CS(BIT(cs)), BASE_CFG + ICPU_SW_MODE); - clrsetbits_le32(BASE_CFG + ICPU_GENERAL_CTRL, - ICPU_GENERAL_CTRL_IF_SI_OWNER_M, - ICPU_GENERAL_CTRL_IF_SI_OWNER(2)); - } else { - writel(0, BASE_CFG + ICPU_SW_MODE); - clrsetbits_le32(BASE_CFG + ICPU_GENERAL_CTRL, - ICPU_GENERAL_CTRL_IF_SI_OWNER_M, - ICPU_GENERAL_CTRL_IF_SI_OWNER(1)); - } -} - void board_debug_uart_init(void) { /* too early for the pinctrl driver, so configure the UART pins here */ |