Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / board / compal / paz00 / paz00.c

diff --git a/qemu/roms/u-boot/board/compal/paz00/paz00.c b/qemu/roms/u-boot/board/compal/paz00/paz00.c
new file mode 100644 (file)
index 0000000..462ab05
--- /dev/null
+++ b/qemu/roms/u-boot/board/compal/paz00/paz00.c
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2010-2012, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/tegra.h>
+#include <asm/arch/pinmux.h>
+#include <asm/gpio.h>
+
+#ifdef CONFIG_TEGRA_MMC
+/*
+ * Routine: pin_mux_mmc
+ * Description: setup the pin muxes/tristate values for the SDMMC(s)
+ */
+void pin_mux_mmc(void)
+{
+       /* SDMMC4: config 3, x8 on 2nd set of pins */
+       pinmux_set_func(PMUX_PINGRP_ATB, PMUX_FUNC_SDIO4);
+       pinmux_set_func(PMUX_PINGRP_GMA, PMUX_FUNC_SDIO4);
+       pinmux_set_func(PMUX_PINGRP_GME, PMUX_FUNC_SDIO4);
+
+       pinmux_tristate_disable(PMUX_PINGRP_ATB);
+       pinmux_tristate_disable(PMUX_PINGRP_GMA);
+       pinmux_tristate_disable(PMUX_PINGRP_GME);
+
+       /* SDIO1: SDIO1_CLK, SDIO1_CMD, SDIO1_DAT[3:0] */
+       pinmux_set_func(PMUX_PINGRP_SDIO1, PMUX_FUNC_SDIO1);
+
+       pinmux_tristate_disable(PMUX_PINGRP_SDIO1);
+
+       /* For power GPIO PV1 */
+       pinmux_tristate_disable(PMUX_PINGRP_UAC);
+       /* For CD GPIO PV5 */
+       pinmux_tristate_disable(PMUX_PINGRP_GPV);
+}
+#endif
+
+#ifdef CONFIG_LCD
+/* this is a weak define that we are overriding */
+void pin_mux_display(void)
+{
+       debug("init display pinmux\n");
+
+       /* EN_VDD_PANEL GPIO A4 */
+       pinmux_tristate_disable(PMUX_PINGRP_DAP2);
+}
+#endif