diff options
Diffstat (limited to 'qemu/roms/u-boot/board/Seagate/goflexhome/goflexhome.c')
| -rw-r--r-- | qemu/roms/u-boot/board/Seagate/goflexhome/goflexhome.c | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/qemu/roms/u-boot/board/Seagate/goflexhome/goflexhome.c b/qemu/roms/u-boot/board/Seagate/goflexhome/goflexhome.c deleted file mode 100644 index a6598e9c8..000000000 --- a/qemu/roms/u-boot/board/Seagate/goflexhome/goflexhome.c +++ /dev/null @@ -1,173 +0,0 @@ -/* - * Copyright (C) 2013 Suriyan Ramasami <suriyan.r@gmail.com> - * - * Based on dockstar.c originally written by - * Copyright (C) 2010 Eric C. Cooper <ecc@cmu.edu> - * - * Based on sheevaplug.c originally written by - * Prafulla Wadaskar <prafulla@marvell.com> - * (C) Copyright 2009 - * Marvell Semiconductor <www.marvell.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <miiphy.h> -#include <asm/arch/kirkwood.h> -#include <asm/arch/mpp.h> -#include <asm/arch/cpu.h> -#include <asm/io.h> - -DECLARE_GLOBAL_DATA_PTR; - -int board_early_init_f(void) -{ - /* 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, - MPP8_UART0_RTS, - MPP9_UART0_CTS, - 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_GPIO, - MPP21_GPIO, - MPP22_GPIO, - MPP23_GPIO, - MPP24_GPIO, - MPP25_GPIO, - MPP26_GPIO, - MPP27_GPIO, - MPP28_GPIO, - MPP29_TSMP9, - MPP30_GPIO, - MPP31_GPIO, - MPP32_GPIO, - MPP33_GPIO, - MPP34_GPIO, - MPP35_GPIO, - MPP36_GPIO, - MPP37_GPIO, - MPP38_GPIO, - MPP39_GPIO, - MPP40_GPIO, - MPP41_GPIO, - MPP42_GPIO, - MPP43_GPIO, - MPP44_GPIO, - MPP45_GPIO, - MPP46_GPIO, - MPP47_GPIO, - MPP48_GPIO, - MPP49_GPIO, - 0 - }; - - /* - * 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(GOFLEXHOME_OE_VAL_LOW, - GOFLEXHOME_OE_VAL_HIGH, - GOFLEXHOME_OE_LOW, GOFLEXHOME_OE_HIGH); - kirkwood_mpp_conf(kwmpp_config, NULL); - return 0; -} - -int board_init(void) -{ - /* - * arch number of board - */ - gd->bd->bi_arch_number = MACH_TYPE_GOFLEXHOME; - - /* address of boot parameters */ - gd->bd->bi_boot_params = kw_sdram_bar(0) + 0x100; - - return 0; -} - -#ifdef CONFIG_RESET_PHY_R -/* Configure and enable MV88E1116 PHY */ -void reset_phy(void) -{ - u16 reg; - u16 devadr; - char *name = "egiga0"; - - 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", - __func__); - return; - } - - /* - * Enable RGMII delay on Tx and Rx for CPU port - * Ref: sec 4.7.2 of chip datasheet - */ - miiphy_write(name, devadr, MV88E1116_PGADR_REG, 2); - miiphy_read(name, devadr, MV88E1116_MAC_CTRL_REG, ®); - reg |= (MV88E1116_RGMII_RXTM_CTRL | MV88E1116_RGMII_TXTM_CTRL); - miiphy_write(name, devadr, MV88E1116_MAC_CTRL_REG, reg); - miiphy_write(name, devadr, MV88E1116_PGADR_REG, 0); - - /* reset the phy */ - miiphy_reset(name, devadr); - - printf("88E1116 Initialized on %s\n", name); -} -#endif /* CONFIG_RESET_PHY_R */ - -#define GREEN_LED (1 << 14) -#define ORANGE_LED (1 << 15) -#define BOTH_LEDS (GREEN_LED | ORANGE_LED) -#define NEITHER_LED 0 - -static void set_leds(u32 leds, u32 blinking) -{ - struct kwgpio_registers *r; - u32 oe; - u32 bl; - - r = (struct kwgpio_registers *)KW_GPIO1_BASE; - oe = readl(&r->oe) | BOTH_LEDS; - writel(oe & ~leds, &r->oe); /* active low */ - bl = readl(&r->blink_en) & ~BOTH_LEDS; - writel(bl | blinking, &r->blink_en); -} - -void show_boot_progress(int val) -{ - switch (val) { - case BOOTSTAGE_ID_RUN_OS: /* booting Linux */ - set_leds(BOTH_LEDS, NEITHER_LED); - break; - case BOOTSTAGE_ID_NET_ETH_START: /* Ethernet initialization */ - set_leds(GREEN_LED, GREEN_LED); - break; - default: - if (val < 0) /* error */ - set_leds(ORANGE_LED, ORANGE_LED); - break; - } -} |