From: mike@compulab.co.il (Mike Rapoport)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC/PATCH 09/10] [ARM] tegra: harmony: Add harmony board file
Date: Wed, 17 Mar 2010 10:21:12 +0200 [thread overview]
Message-ID: <4BA090F8.20706@compulab.co.il> (raw)
In-Reply-To: <1268721688-27550-10-git-send-email-konkers@google.com>
konkers at google.com wrote:
> From: Colin Cross <ccross@android.com>
>
> Signed-off-by: Colin Cross <ccross@android.com>
> Signed-off-by: Erik Gilling <konkers@android.com>
> ---
> arch/arm/mach-tegra/Makefile | 4 +
> arch/arm/mach-tegra/board-harmony-panel.c | 75 ++++++++++++++
> arch/arm/mach-tegra/board-harmony-pinmux.c | 144 ++++++++++++++++++++++++++++
> arch/arm/mach-tegra/board-harmony.c | 129 +++++++++++++++++++++++++
> arch/arm/mach-tegra/board-harmony.h | 22 ++++
I think that both panel definition and pinmux can be in the
board-harmony.c and thus the board-harmony.h is not needed.
> 5 files changed, 374 insertions(+), 0 deletions(-)
> create mode 100644 arch/arm/mach-tegra/board-harmony-panel.c
> create mode 100644 arch/arm/mach-tegra/board-harmony-pinmux.c
> create mode 100644 arch/arm/mach-tegra/board-harmony.c
> create mode 100644 arch/arm/mach-tegra/board-harmony.h
>
> diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile
> index 5e47a71..c832aa8 100644
> --- a/arch/arm/mach-tegra/Makefile
> +++ b/arch/arm/mach-tegra/Makefile
> @@ -9,3 +9,7 @@ obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += clock.o
> obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra2_clocks.o
> obj-$(CONFIG_SMP) += platsmp.o localtimer.o headsmp.o
> obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
> +
> +obj-${CONFIG_MACH_HARMONY} += board-harmony.o
> +obj-${CONFIG_MACH_HARMONY} += board-harmony-pinmux.o
> +obj-${CONFIG_MACH_HARMONY} += board-harmony-panel.o
> diff --git a/arch/arm/mach-tegra/board-harmony-panel.c b/arch/arm/mach-tegra/board-harmony-panel.c
> new file mode 100644
> index 0000000..9fbdacb
> --- /dev/null
> +++ b/arch/arm/mach-tegra/board-harmony-panel.c
> @@ -0,0 +1,75 @@
> +/*
> + * arch/arm/mach-tegra/board-harmony-panel.c
> + *
> + * Copyright (C) 2010 Google, Inc.
> + *
> + * This software is licensed under the terms of the GNU General Public
> + * License version 2, as published by the Free Software Foundation, and
> + * may be copied, distributed, and modified under those terms.
> + *
> + * This program is distributed in the hope that 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 <linux/resource.h>
> +#include <linux/platform_device.h>
> +#include <asm/mach-types.h>
> +#include <mach/irqs.h>
> +#include <mach/iomap.h>
> +#include <mach/tegra_fb.h>
> +
> +/* Framebuffer */
> +static struct resource fb_resource[] = {
> + [0] = {
> + .start = INT_DISPLAY_GENERAL,
> + .end = INT_DISPLAY_GENERAL,
> + .flags = IORESOURCE_IRQ,
> + },
> + [1] = {
> + .start = TEGRA_DISPLAY_BASE,
> + .end = TEGRA_DISPLAY_BASE + TEGRA_DISPLAY_SIZE-1,
> + .flags = IORESOURCE_MEM,
> + },
> + [2] = {
> + .start = 0x1c012000,
> + .end = 0x1c012000 + 0x500000 - 1,
> + .flags = IORESOURCE_MEM,
> + },
> +};
> +
> +static struct tegra_fb_lcd_data tegra_fb_lcd_platform_data = {
> + .lcd_xres = 1024,
> + .lcd_yres = 600,
> + .fb_xres = 1024,
> + .fb_yres = 600,
> + .bits_per_pixel = 16,
> +};
> +
> +static struct platform_device tegra_fb_device = {
> + .name = "tegrafb",
> + .id = 0,
> + .resource = fb_resource,
> + .num_resources = ARRAY_SIZE(fb_resource),
> + .dev = {
> + .platform_data = &tegra_fb_lcd_platform_data,
> + },
> +};
> +
> +static int __init harmony_init_panel(void) {
> + int ret;
> +
> + if (!machine_is_harmony())
> + return 0;
> +
> + ret = platform_device_register(&tegra_fb_device);
> + if (ret != 0)
> + return ret;
> +
> + return 0;
> +}
> +
> +device_initcall(harmony_init_panel);
> +
> diff --git a/arch/arm/mach-tegra/board-harmony-pinmux.c b/arch/arm/mach-tegra/board-harmony-pinmux.c
> new file mode 100644
> index 0000000..50b15d5
> --- /dev/null
> +++ b/arch/arm/mach-tegra/board-harmony-pinmux.c
> @@ -0,0 +1,144 @@
> +/*
> + * arch/arm/mach-tegra/board-harmony-pinmux.c
> + *
> + * Copyright (C) 2010 Google, Inc.
> + *
> + * This software is licensed under the terms of the GNU General Public
> + * License version 2, as published by the Free Software Foundation, and
> + * may be copied, distributed, and modified under those terms.
> + *
> + * This program is distributed in the hope that 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 <linux/kernel.h>
> +#include <mach/pinmux.h>
> +
> +#include "board-harmony.h"
> +
> +static struct tegra_pingroup_config harmony_pinmux[] = {
> + {TEGRA_PINGROUP_ATA, TEGRA_MUX_IDE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_ATB, TEGRA_MUX_SDIO4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_ATC, TEGRA_MUX_NAND, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_ATD, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_ATE, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_CDEV1, TEGRA_MUX_OSC, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_CDEV2, TEGRA_MUX_PLLP_OUT4, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_CRTP, TEGRA_MUX_CRT, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_CSUS, TEGRA_MUX_VI_SENSOR_CLK, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_DAP1, TEGRA_MUX_DAP1, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_DAP2, TEGRA_MUX_DAP2, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_DAP3, TEGRA_MUX_DAP3, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_DAP4, TEGRA_MUX_DAP4, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_DDC, TEGRA_MUX_I2C2, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_DTA, TEGRA_MUX_SDIO2, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_DTB, TEGRA_MUX_RSVD1, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_DTC, TEGRA_MUX_RSVD1, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_DTD, TEGRA_MUX_SDIO2, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_DTE, TEGRA_MUX_RSVD1, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_DTF, TEGRA_MUX_I2C3, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_GMA, TEGRA_MUX_SDIO4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_GMB, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_GMC, TEGRA_MUX_UARTD, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_GMD, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_GME, TEGRA_MUX_SDIO4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_GPU, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_GPU7, TEGRA_MUX_RTCK, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_GPV, TEGRA_MUX_PCIE, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_HDINT, TEGRA_MUX_HDMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_I2CP, TEGRA_MUX_I2C, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_IRRX, TEGRA_MUX_UARTA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_IRTX, TEGRA_MUX_UARTA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_KBCA, TEGRA_MUX_KBC, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_KBCB, TEGRA_MUX_KBC, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_KBCC, TEGRA_MUX_KBC, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_KBCD, TEGRA_MUX_KBC, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_KBCE, TEGRA_MUX_KBC, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_KBCF, TEGRA_MUX_KBC, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LCSN, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_LD0, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LD1, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LD10, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LD11, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LD12, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LD13, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LD14, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LD15, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LD16, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LD17, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LD2, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LD3, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LD4, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LD5, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LD6, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LD7, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LD8, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LD9, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LDC, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_LDI, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LHP0, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LHP1, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LHP2, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LHS, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LM0, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LM1, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_LPP, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LPW0, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LPW1, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_LPW2, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LSC0, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LSC1, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_LSCK, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_LSDA, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_LSDI, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_LSPI, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LVP0, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_LVP1, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_LVS, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_OWC, TEGRA_MUX_RSVD2, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_PMC, TEGRA_MUX_PWR_ON, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_PTA, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_RM, TEGRA_MUX_I2C, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_SDB, TEGRA_MUX_PWM, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_SDC, TEGRA_MUX_PWM, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_SDD, TEGRA_MUX_PWM, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_SDIO1, TEGRA_MUX_SDIO1, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_SLXA, TEGRA_MUX_PCIE, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_SLXC, TEGRA_MUX_SPDIF, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_SLXD, TEGRA_MUX_SPDIF, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_SLXK, TEGRA_MUX_PCIE, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_SPDI, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_SPDO, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_SPIA, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_SPIB, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_SPIC, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_SPID, TEGRA_MUX_SPI1, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_SPIE, TEGRA_MUX_SPI1, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_SPIF, TEGRA_MUX_SPI1, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_SPIG, TEGRA_MUX_SPI2_ALT, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_SPIH, TEGRA_MUX_SPI2_ALT, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_UAA, TEGRA_MUX_ULPI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_UAB, TEGRA_MUX_ULPI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_UAC, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_UAD, TEGRA_MUX_IRDA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_UCA, TEGRA_MUX_UARTC, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_UCB, TEGRA_MUX_UARTC, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_UDA, TEGRA_MUX_ULPI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
> + {TEGRA_PINGROUP_CK32, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_DDRC, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_PMCA, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_PMCB, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_PMCC, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_PMCD, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_PMCE, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_XM2C, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> + {TEGRA_PINGROUP_XM2D, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
> +};
> +
> +void harmony_pinmux_init(void)
> +{
> + tegra_pinmux_config_table(harmony_pinmux, ARRAY_SIZE(harmony_pinmux));
> +}
> diff --git a/arch/arm/mach-tegra/board-harmony.c b/arch/arm/mach-tegra/board-harmony.c
> new file mode 100644
> index 0000000..55565a5
> --- /dev/null
> +++ b/arch/arm/mach-tegra/board-harmony.c
> @@ -0,0 +1,129 @@
> +/*
> + * arch/arm/mach-tegra/board-harmony.c
> + *
> + * Copyright (C) 2010 Google, Inc.
> + *
> + * This software is licensed under the terms of the GNU General Public
> + * License version 2, as published by the Free Software Foundation, and
> + * may be copied, distributed, and modified under those terms.
> + *
> + * This program is distributed in the hope that 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 <linux/kernel.h>
> +#include <linux/init.h>
> +#include <linux/platform_device.h>
> +#include <linux/serial_8250.h>
> +#include <linux/clk.h>
> +#include <linux/dma-mapping.h>
> +#include <linux/pda_power.h>
> +
> +#include <asm/mach-types.h>
> +#include <asm/mach/arch.h>
> +#include <asm/mach/time.h>
> +#include <asm/setup.h>
> +
> +#include <mach/io.h>
> +#include <mach/iomap.h>
> +#include <mach/irqs.h>
> +#include <mach/iomap.h>
> +
> +#include "board.h"
> +#include "board-harmony.h"
> +
> +/* NVidia bootloader tags */
> +#define ATAG_NVIDIA 0x41000801
> +
> +#define ATAG_NVIDIA_RM 0x1
> +#define ATAG_NVIDIA_DISPLAY 0x2
> +#define ATAG_NVIDIA_FRAMEBUFFER 0x3
> +#define ATAG_NVIDIA_CHIPSHMOO 0x4
> +#define ATAG_NVIDIA_CHIPSHMOOPHYS 0x5
> +#define ATAG_NVIDIA_PRESERVED_MEM_0 0x10000
> +#define ATAG_NVIDIA_PRESERVED_MEM_N 2
> +#define ATAG_NVIDIA_FORCE_32 0x7fffffff
> +
> +struct tag_tegra {
> + __u32 bootarg_key;
> + __u32 bootarg_len;
> + char bootarg[1];
> +};
> +
> +static int __init parse_tag_nvidia(const struct tag *tag)
> +{
> +
> + return 0;
> +}
> +__tagtable(ATAG_NVIDIA, parse_tag_nvidia);
> +
> +static struct plat_serial8250_port debug_uart_platform_data[] = {
> + {
> + .membase = IO_ADDRESS(TEGRA_UARTD_BASE),
> + .mapbase = TEGRA_UARTD_BASE,
> + .irq = INT_UARTD,
> + .flags = UPF_BOOT_AUTOCONF,
> + .iotype = UPIO_MEM,
> + .regshift = 2,
> + .uartclk = 216000000/16 * 16,
> + }, {
> + .flags = 0
> + }
> +};
> +
> +static struct platform_device debug_uart = {
> + .name = "serial8250",
> + .id = PLAT8250_DEV_PLATFORM,
> + .dev = {
> + .platform_data = debug_uart_platform_data,
> + },
> +};
> +
> +static struct platform_device *harmony_devices[] __initdata = {
> + &debug_uart,
> +};
> +
> +static void __init tegra_harmony_fixup(struct machine_desc *desc, struct tag *tags,
> + char **cmdline, struct meminfo *mi)
> +{
> + mi->nr_banks = 2;
> + mi->bank[0].start = PHYS_OFFSET;
> + mi->bank[0].node = PHYS_TO_NID(PHYS_OFFSET);
> + mi->bank[0].size = 448 * SZ_1M;
> + mi->bank[1].start = SZ_512M;
> + mi->bank[1].node = PHYS_TO_NID(SZ_512M);
> + mi->bank[1].size = SZ_512M;
> +}
> +
> +static void __init tegra_harmony_init(void)
> +{
> + struct clk *clk;
> +
> + tegra_common_init();
> +
> + clk = clk_get_sys(NULL, "pll_p");
> + clk_enable(clk);
> + clk_set_rate(clk, 216000000);
> +
> + clk = clk_get_sys("uart.3", NULL);
> + clk_set_rate(clk, 216000000);
> + clk_enable(clk);
> +
> + harmony_pinmux_init();
> +
> + platform_add_devices(harmony_devices, ARRAY_SIZE(harmony_devices));
> +}
> +
> +MACHINE_START(HARMONY, "harmony")
> + .boot_params = 0x00000100,
> + .phys_io = IO_APB_PHYS,
> + .io_pg_offst = ((IO_APB_VIRT) >> 18) & 0xfffc,
> + .fixup = tegra_harmony_fixup,
> + .init_irq = tegra_init_irq,
> + .init_machine = tegra_harmony_init,
> + .map_io = tegra_map_common_io,
> + .timer = &tegra_timer,
> +MACHINE_END
> diff --git a/arch/arm/mach-tegra/board-harmony.h b/arch/arm/mach-tegra/board-harmony.h
> new file mode 100644
> index 0000000..09ca775
> --- /dev/null
> +++ b/arch/arm/mach-tegra/board-harmony.h
> @@ -0,0 +1,22 @@
> +/*
> + * arch/arm/mach-tegra/board-harmony.h
> + *
> + * Copyright (C) 2010 Google, Inc.
> + *
> + * This software is licensed under the terms of the GNU General Public
> + * License version 2, as published by the Free Software Foundation, and
> + * may be copied, distributed, and modified under those terms.
> + *
> + * This program is distributed in the hope that 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.
> + *
> + */
> +
> +#ifndef _MACH_TEGRA_BOARD_HARMONY_H
> +#define _MACH_TEGRA_BOARD_HARMONY_H
> +
> +void harmony_pinmux_init(void);
> +
> +#endif
--
Sincerely yours,
Mike.
next prev parent reply other threads:[~2010-03-17 8:21 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-09 16:38 [RFC/PATCH] ARM: add Tegra support Mike Rapoport
2010-03-14 6:51 ` Mike Rapoport
2010-03-15 6:54 ` Thierry Reding
2010-03-15 16:16 ` Thierry Reding
2010-03-15 17:41 ` Gary King
2010-03-15 18:09 ` Russell King - ARM Linux
2010-03-15 22:38 ` Erik Gilling
2010-03-16 6:41 ` [RFC/PATCH 00/10] Tegra2 support konkers at google.com
2010-03-16 6:41 ` [RFC/PATCH 01/10] [ARM] tegra: initial tegra support konkers at google.com
2010-03-16 6:41 ` [RFC/PATCH 02/10] [ARM] tegra: Add IRQ support konkers at google.com
2010-03-16 6:41 ` [RFC/PATCH 03/10] [ARM] tegra: Add clock support konkers at google.com
2010-03-16 6:41 ` [RFC/PATCH 04/10] [ARM] tegra: SMP support konkers at google.com
2010-03-16 6:41 ` [RFC/PATCH 05/10] [ARM] tegra: Add timer support konkers at google.com
2010-03-16 6:41 ` [RFC/PATCH 06/10] [ARM] tegra: add GPIO support konkers at google.com
2010-03-16 6:41 ` [RFC/PATCH 07/10] [ARM] tegra: add pinmux support konkers at google.com
2010-03-16 6:41 ` [RFC/PATCH 08/10] [ARM] tegra: Add framebuffer driver konkers at google.com
2010-03-16 6:41 ` [RFC/PATCH 09/10] [ARM] tegra: harmony: Add harmony board file konkers at google.com
2010-03-16 6:41 ` [RFC/PATCH 10/10] [ARM] tegra: Add harmony_defconfig konkers at google.com
2010-03-17 8:21 ` Mike Rapoport [this message]
2010-03-18 2:27 ` [RFC/PATCH 09/10] [ARM] tegra: harmony: Add harmony board file Erik Gilling
2010-03-18 20:41 ` mike at compulab.co.il
2010-03-16 7:57 ` [RFC/PATCH 08/10] [ARM] tegra: Add framebuffer driver Jaya Kumar
2010-03-16 7:57 ` Jaya Kumar
2010-03-17 0:31 ` Colin Cross
2010-03-17 0:31 ` Colin Cross
2010-03-18 8:47 ` Russell King - ARM Linux
2010-03-18 23:57 ` Colin Cross
2010-03-17 8:15 ` [RFC/PATCH 06/10] [ARM] tegra: add GPIO support Mike Rapoport
2010-03-18 2:19 ` Erik Gilling
2010-03-18 8:42 ` [RFC/PATCH 03/10] [ARM] tegra: Add clock support Russell King - ARM Linux
2010-03-18 23:57 ` Colin Cross
2010-03-17 7:57 ` [RFC/PATCH 01/10] [ARM] tegra: initial tegra support Mike Rapoport
2010-03-18 8:32 ` [RFC/PATCH 00/10] Tegra2 support Russell King - ARM Linux
2010-03-18 16:40 ` Erik Gilling
2010-03-18 20:30 ` Erik Gilling
2010-03-18 21:03 ` Erik Gilling
2010-03-16 8:49 ` [RFC/PATCH] ARM: add Tegra support Mike Rapoport
2010-03-16 13:44 ` Brian Swetland
2010-03-16 14:11 ` Mike Rapoport
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4BA090F8.20706@compulab.co.il \
--to=mike@compulab.co.il \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.