From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wenyou Yang Date: Wed, 12 Apr 2017 17:14:25 +0800 Subject: [U-Boot] [PATCH v3 2/3] board: at91sam9260ek: Clean up code In-Reply-To: <20170412091426.21052-1-wenyou.yang@atmel.com> References: <20170412091426.21052-1-wenyou.yang@atmel.com> Message-ID: <20170412091426.21052-3-wenyou.yang@atmel.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Since the introduction of the pinctrl and clk drivers and the device tree files, remove unneeded hard coded related code from the board file. Signed-off-by: Wenyou Yang --- Changes in v3: None Changes in v2: None board/atmel/at91sam9260ek/at91sam9260ek.c | 74 ------------------------------- 1 file changed, 74 deletions(-) diff --git a/board/atmel/at91sam9260ek/at91sam9260ek.c b/board/atmel/at91sam9260ek/at91sam9260ek.c index 98193bfdc6..e28242f034 100644 --- a/board/atmel/at91sam9260ek/at91sam9260ek.c +++ b/board/atmel/at91sam9260ek/at91sam9260ek.c @@ -13,12 +13,6 @@ #include #include #include -#include - -#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_MACB) -# include -#endif -#include DECLARE_GLOBAL_DATA_PTR; @@ -67,63 +61,8 @@ static void at91sam9260ek_nand_hw_init(void) } #endif -#ifdef CONFIG_MACB -static void at91sam9260ek_macb_hw_init(void) -{ - struct at91_port *pioa = (struct at91_port *)ATMEL_BASE_PIOA; - - at91_periph_clk_enable(ATMEL_ID_EMAC0); - - /* - * Disable pull-up on: - * RXDV (PA17) => PHY normal mode (not Test mode) - * ERX0 (PA14) => PHY ADDR0 - * ERX1 (PA15) => PHY ADDR1 - * ERX2 (PA25) => PHY ADDR2 - * ERX3 (PA26) => PHY ADDR3 - * ECRS (PA28) => PHY ADDR4 => PHYADDR = 0x0 - * - * PHY has internal pull-down - */ - writel(pin_to_mask(AT91_PIN_PA14) | - pin_to_mask(AT91_PIN_PA15) | - pin_to_mask(AT91_PIN_PA17) | - pin_to_mask(AT91_PIN_PA25) | - pin_to_mask(AT91_PIN_PA26) | - pin_to_mask(AT91_PIN_PA28), - &pioa->pudr); - - at91_phy_reset(); - - /* Re-enable pull-up */ - writel(pin_to_mask(AT91_PIN_PA14) | - pin_to_mask(AT91_PIN_PA15) | - pin_to_mask(AT91_PIN_PA17) | - pin_to_mask(AT91_PIN_PA25) | - pin_to_mask(AT91_PIN_PA26) | - pin_to_mask(AT91_PIN_PA28), - &pioa->puer); - - /* Initialize EMAC=MACB hardware */ - at91_macb_hw_init(); -} -#endif - -#ifdef CONFIG_GENERIC_ATMEL_MCI -int board_mmc_init(bd_t *bd) -{ - at91_mci_hw_init(); - - return atmel_mci_init((void *)ATMEL_BASE_MCI); -} -#endif - int board_early_init_f(void) { - at91_periph_clk_enable(ATMEL_ID_PIOA); - at91_periph_clk_enable(ATMEL_ID_PIOB); - at91_periph_clk_enable(ATMEL_ID_PIOC); - return 0; } @@ -132,16 +71,12 @@ int board_init(void) /* adress of boot parameters */ gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100; - at91_seriald_hw_init(); #ifdef CONFIG_CMD_NAND at91sam9260ek_nand_hw_init(); #endif #ifdef CONFIG_HAS_DATAFLASH at91_spi0_hw_init((1 << 0) | (1 << 1)); #endif -#ifdef CONFIG_MACB - at91sam9260ek_macb_hw_init(); -#endif return 0; } @@ -159,12 +94,3 @@ void reset_phy(void) { } #endif - -int board_eth_init(bd_t *bis) -{ - int rc = 0; -#ifdef CONFIG_MACB - rc = macb_eth_initialize(0, (void *)ATMEL_BASE_EMAC0, 0x00); -#endif - return rc; -} -- 2.11.0