Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / board / iomega / iconnect / iconnect.c

diff --git a/qemu/roms/u-boot/board/iomega/iconnect/iconnect.c b/qemu/roms/u-boot/board/iomega/iconnect/iconnect.c
new file mode 100644 (file)
index 0000000..c3443bd
--- /dev/null
+++ b/qemu/roms/u-boot/board/iomega/iconnect/iconnect.c
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2009-2012
+ * Wojciech Dubowik <wojciech.dubowik@neratec.com>
+ * Luka Perkov <luka@openwrt.org>
+ *
+ * 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 "iconnect.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(ICONNECT_OE_VAL_LOW,
+                       ICONNECT_OE_VAL_HIGH,
+                       ICONNECT_OE_LOW, ICONNECT_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,       /* Reset signal */
+               MPP7_GPO,
+               MPP8_TW_SDA,            /* I2C */
+               MPP9_TW_SCK,            /* I2C */
+               MPP10_UART0_TXD,
+               MPP11_UART0_RXD,
+               MPP12_GPO,              /* Reset button */
+               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_GPIO,
+               MPP29_GPIO,
+               MPP30_GE1_10,
+               MPP31_GE1_11,
+               MPP32_GE1_12,
+               MPP33_GE1_13,
+               MPP34_GE1_14,
+               MPP35_GPIO,             /* OTB button */
+               MPP36_AUDIO_SPDIFI,
+               MPP37_AUDIO_SPDIFO,
+               MPP38_GPIO,
+               MPP39_TDM_SPI_CS0,
+               MPP40_TDM_SPI_SCK,
+               MPP41_GPIO,             /* LED brightness */
+               MPP42_GPIO,             /* LED power (blue) */
+               MPP43_GPIO,             /* LED power (red) */
+               MPP44_GPIO,             /* LED USB 1 */
+               MPP45_GPIO,             /* LED USB 2 */
+               MPP46_GPIO,             /* LED USB 3 */
+               MPP47_GPIO,             /* LED USB 4 */
+               MPP48_GPIO,             /* LED OTB */
+               MPP49_GPIO,
+               0
+       };
+       kirkwood_mpp_conf(kwmpp_config, NULL);
+       return 0;
+}
+
+int board_init(void)
+{
+       /* adress of boot parameters */
+       gd->bd->bi_boot_params = kw_sdram_bar(0) + 0x100;
+
+       return 0;
+}