Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / board / LaCie / wireless_space / wireless_space.c

diff --git a/qemu/roms/u-boot/board/LaCie/wireless_space/wireless_space.c b/qemu/roms/u-boot/board/LaCie/wireless_space/wireless_space.c
new file mode 100644 (file)
index 0000000..2dc5018
--- /dev/null
+++ b/qemu/roms/u-boot/board/LaCie/wireless_space/wireless_space.c
@@ -0,0 +1,165 @@
+/*
+ * Copyright (C) 2011 Simon Guinot <sguinot@lacie.com>
+ *
+ * Based on Kirkwood support:
+ * (C) Copyright 2009
+ * Marvell Semiconductor <www.marvell.com>
+ * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <common.h>
+#include <command.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/kirkwood.h>
+#include <asm/arch/mpp.h>
+#include <asm/arch/gpio.h>
+
+#include "../common/common.h"
+#include "netdev.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/* GPIO configuration: start FAN at low speed, USB and HDD */
+
+#define WIRELESS_SPACE_OE_LOW          0xFF006808
+#define WIRELESS_SPACE_OE_HIGH         0x0000F989
+#define WIRELESS_SPACE_OE_VAL_LOW      0x00010080
+#define WIRELESS_SPACE_OE_VAL_HIGH     0x00000240
+
+#define WIRELESS_SPACE_REAR_BUTTON     13
+#define WIRELESS_SPACE_FRONT_BUTTON    43
+
+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,               /* Fan speed (bit 1) */
+       MPP8_TW_SDA,
+       MPP9_TW_SCK,
+       MPP10_UART0_TXD,
+       MPP11_UART0_RXD,
+       MPP13_GPIO,             /* Red led */
+       MPP14_GPIO,             /* USB fuse */
+       MPP15_SATA0_ACTn,
+       MPP16_GPIO,             /* SATA 0 power */
+       MPP17_GPIO,             /* SATA 1 power */
+       MPP18_NF_IO0,
+       MPP19_NF_IO1,
+       MPP20_GE1_0,            /* Gigabit Ethernet 1 */
+       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,             /* Fan speed (bit 2) */
+       MPP37_GPIO,             /* Fan speed (bit 0) */
+       MPP38_GPIO,             /* Fan power */
+       MPP39_GPIO,             /* Fan rotation fail */
+       MPP40_GPIO,             /* Ethernet switch link */
+       MPP41_GPIO,             /* USB enable host vbus */
+       MPP42_GPIO,             /* LED clock control */
+       MPP43_GPIO,             /* WPS button (0=Pushed, 1=Released) */
+       MPP44_GPIO,             /* Red LED on/off */
+       MPP45_GPIO,             /* Red LED timer blink (on=off=100ms) */
+       MPP46_GPIO,             /* Green LED on/off */
+       MPP47_GPIO,             /* LED (blue, green) SATA activity blink */
+       MPP48_GPIO,             /* Blue LED on/off */
+       0
+};
+
+struct mv88e61xx_config swcfg = {
+       .name = "egiga0",
+       .vlancfg = MV88E61XX_VLANCFG_ROUTER,
+       .rgmii_delay = MV88E61XX_RGMII_DELAY_EN,
+       .led_init = MV88E61XX_LED_INIT_EN,
+       .mdip = MV88E61XX_MDIP_NOCHANGE,
+       .portstate = MV88E61XX_PORTSTT_FORWARDING,
+       .cpuport = 0x20,
+       .ports_enabled = 0x3F,
+};
+
+int board_early_init_f(void)
+{
+       /* Gpio configuration */
+       kw_config_gpio(WIRELESS_SPACE_OE_VAL_LOW, WIRELESS_SPACE_OE_VAL_HIGH,
+                       WIRELESS_SPACE_OE_LOW, WIRELESS_SPACE_OE_HIGH);
+
+       /* Multi-Purpose Pins Functionality configuration */
+       kirkwood_mpp_conf(kwmpp_config, NULL);
+
+       return 0;
+}
+
+int board_init(void)
+{
+       /* Machine number */
+       gd->bd->bi_arch_number = CONFIG_MACH_TYPE;
+
+       /* Boot parameters address */
+       gd->bd->bi_boot_params = kw_sdram_bar(0) + 0x100;
+
+       return 0;
+}
+
+#if defined(CONFIG_MISC_INIT_R)
+int misc_init_r(void)
+{
+#if defined(CONFIG_CMD_I2C) && defined(CONFIG_SYS_I2C_EEPROM_ADDR)
+       if (!getenv("ethaddr")) {
+               uchar mac[6];
+               if (lacie_read_mac_address(mac) == 0)
+                       eth_setenv_enetaddr("ethaddr", mac);
+       }
+#endif
+       return 0;
+}
+#endif
+
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_RESET_PHY_R)
+/* Configure and initialize PHY */
+void reset_phy(void)
+{
+       /* configure switch on egiga0 */
+       mv88e61xx_switch_initialize(&swcfg);
+}
+#endif
+
+#if defined(CONFIG_KIRKWOOD_GPIO) && defined(CONFIG_WIRELESS_SPACE_CMD)
+/* Return GPIO button status */
+static int
+do_ws(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+       if (strcmp(argv[1], "button") == 0) {
+               if (strcmp(argv[2], "rear") == 0)
+                       /* invert GPIO result for intuitive while/until use */
+                       return !kw_gpio_get_value(WIRELESS_SPACE_REAR_BUTTON);
+               else if (strcmp(argv[2], "front") == 0)
+                       return kw_gpio_get_value(WIRELESS_SPACE_FRONT_BUTTON);
+               else
+                       return -1;
+       } else {
+               return -1;
+       }
+}
+
+U_BOOT_CMD(ws, 3, 0, do_ws,
+          "Return GPIO button status 0=off 1=on",
+          "- ws button rear|front: test buttons' states\n"
+);
+#endif