diff options
Diffstat (limited to 'qemu/roms/u-boot/board/Marvell/guruplug/guruplug.c')
| -rw-r--r-- | qemu/roms/u-boot/board/Marvell/guruplug/guruplug.c | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/qemu/roms/u-boot/board/Marvell/guruplug/guruplug.c b/qemu/roms/u-boot/board/Marvell/guruplug/guruplug.c deleted file mode 100644 index 72bccc821..000000000 --- a/qemu/roms/u-boot/board/Marvell/guruplug/guruplug.c +++ /dev/null @@ -1,138 +0,0 @@ -/* - * (C) Copyright 2009 - * Marvell Semiconductor <www.marvell.com> - * Written-by: Siddarth Gore <gores@marvell.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <miiphy.h> -#include <asm/arch/cpu.h> -#include <asm/arch/kirkwood.h> -#include <asm/arch/mpp.h> -#include "guruplug.h" - -DECLARE_GLOBAL_DATA_PTR; - -int board_early_init_f(void) -{ - /* - * default gpio configuration - * There are maximum 64 gpios controlled through 2 sets of registers - * the below configuration configures mainly initial LED status - */ - kw_config_gpio(GURUPLUG_OE_VAL_LOW, - GURUPLUG_OE_VAL_HIGH, - GURUPLUG_OE_LOW, GURUPLUG_OE_HIGH); - - /* Multi-Purpose Pins Functionality configuration */ - static const u32 kwmpp_config[] = { - MPP0_NF_IO2, - MPP1_NF_IO3, - MPP2_NF_IO4, - MPP3_NF_IO5, - MPP4_NF_IO6, - MPP5_NF_IO7, - MPP6_SYSRST_OUTn, - MPP7_GPO, /* GPIO_RST */ - MPP8_TW_SDA, - MPP9_TW_SCK, - MPP10_UART0_TXD, - MPP11_UART0_RXD, - MPP12_SD_CLK, - MPP13_SD_CMD, - MPP14_SD_D0, - MPP15_SD_D1, - MPP16_SD_D2, - MPP17_SD_D3, - MPP18_NF_IO0, - MPP19_NF_IO1, - MPP20_GE1_0, - MPP21_GE1_1, - MPP22_GE1_2, - MPP23_GE1_3, - MPP24_GE1_4, - MPP25_GE1_5, - MPP26_GE1_6, - MPP27_GE1_7, - MPP28_GE1_8, - MPP29_GE1_9, - MPP30_GE1_10, - MPP31_GE1_11, - MPP32_GE1_12, - MPP33_GE1_13, - MPP34_GE1_14, - MPP35_GE1_15, - MPP36_GPIO, - MPP37_GPIO, - MPP38_GPIO, - MPP39_GPIO, - MPP40_TDM_SPI_SCK, - MPP41_TDM_SPI_MISO, - MPP42_TDM_SPI_MOSI, - MPP43_GPIO, - MPP44_GPIO, - MPP45_GPIO, - MPP46_GPIO, /* M_RLED */ - MPP47_GPIO, /* M_GLED */ - MPP48_GPIO, /* B_RLED */ - MPP49_GPIO, /* B_GLED */ - 0 - }; - kirkwood_mpp_conf(kwmpp_config, NULL); - return 0; -} - -int board_init(void) -{ - /* - * arch number of board - */ - gd->bd->bi_arch_number = MACH_TYPE_GURUPLUG; - - /* adress of boot parameters */ - gd->bd->bi_boot_params = kw_sdram_bar(0) + 0x100; - - return 0; -} - -#ifdef CONFIG_RESET_PHY_R -void mv_phy_88e1121_init(char *name) -{ - u16 reg; - u16 devadr; - - if (miiphy_set_current_dev(name)) - return; - - /* command to read PHY dev address */ - if (miiphy_read(name, 0xEE, 0xEE, (u16 *) &devadr)) { - printf("Err..%s could not read PHY dev address\n", - __FUNCTION__); - return; - } - - /* - * Enable RGMII delay on Tx and Rx for CPU port - * Ref: sec 4.7.2 of chip datasheet - */ - miiphy_write(name, devadr, MV88E1121_PGADR_REG, 2); - miiphy_read(name, devadr, MV88E1121_MAC_CTRL2_REG, ®); - reg |= (MV88E1121_RGMII_RXTM_CTRL | MV88E1121_RGMII_TXTM_CTRL); - miiphy_write(name, devadr, MV88E1121_MAC_CTRL2_REG, reg); - miiphy_write(name, devadr, MV88E1121_PGADR_REG, 0); - - /* reset the phy */ - miiphy_reset(name, devadr); - - printf("88E1121 Initialized on %s\n", name); -} - -void reset_phy(void) -{ - /* configure and initialize both PHY's */ - mv_phy_88e1121_init("egiga0"); - mv_phy_88e1121_init("egiga1"); -} -#endif /* CONFIG_RESET_PHY_R */ |