diff options
Diffstat (limited to 'board/raspberrypi')
| -rw-r--r-- | board/raspberrypi/rpi/Makefile | 12 | ||||
| -rw-r--r-- | board/raspberrypi/rpi/rpi.c | 41 | ||||
| -rw-r--r-- | board/raspberrypi/rpi_2/Kconfig | 15 | ||||
| -rw-r--r-- | board/raspberrypi/rpi_2/MAINTAINERS | 6 | ||||
| -rw-r--r-- | board/raspberrypi/rpi_2/Makefile | 7 |
5 files changed, 58 insertions, 23 deletions
diff --git a/board/raspberrypi/rpi/Makefile b/board/raspberrypi/rpi/Makefile index c53c92b1dd..4ce2c983b3 100644 --- a/board/raspberrypi/rpi/Makefile +++ b/board/raspberrypi/rpi/Makefile @@ -1,15 +1,7 @@ # -# See file CREDITS for list of people who contributed to this -# project. +# (C) Copyright 2012 Stephen Warren # -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# version 2 as published by the Free Software Foundation. -# -# 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. +# SPDX-License-Identifier: GPL-2.0 # obj-y := rpi.o diff --git a/board/raspberrypi/rpi/rpi.c b/board/raspberrypi/rpi/rpi.c index c18271fce8..50a699bb9e 100644 --- a/board/raspberrypi/rpi/rpi.c +++ b/board/raspberrypi/rpi/rpi.c @@ -1,23 +1,14 @@ /* - * (C) Copyright 2012-2013 Stephen Warren + * (C) Copyright 2012-2013,2015 Stephen Warren * - * 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 of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * 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. + * SPDX-License-Identifier: GPL-2.0 */ #include <common.h> #include <config.h> #include <dm.h> #include <fdt_support.h> +#include <fdt_simplefb.h> #include <lcd.h> #include <mmc.h> #include <asm/gpio.h> @@ -38,7 +29,11 @@ U_BOOT_DEVICE(bcm2835_gpios) = { }; static const struct pl01x_serial_platdata serial_platdata = { +#ifdef CONFIG_BCM2836 + .base = 0x3f201000, +#else .base = 0x20201000, +#endif .type = TYPE_PL011, .clock = 3000000, }; @@ -86,9 +81,20 @@ static const struct { } models[] = { [0] = { "Unknown model", +#ifdef CONFIG_BCM2836 + "bcm2836-rpi-other.dtb", +#else "bcm2835-rpi-other.dtb", +#endif false, }, +#ifdef CONFIG_BCM2836 + [BCM2836_BOARD_REV_2_B] = { + "2 Model B", + "bcm2836-rpi-2-b.dtb", + true, + }, +#else [BCM2835_BOARD_REV_B_I2C0_2] = { "Model B (no P5)", "bcm2835-rpi-b-i2c0.dtb", @@ -159,6 +165,7 @@ static const struct { "bcm2835-rpi-a-plus.dtb", false, }, +#endif }; u32 rpi_board_rev = 0; @@ -266,7 +273,15 @@ static void get_board_rev(void) return; } + /* + * For details of old-vs-new scheme, see: + * https://github.com/pimoroni/RPi.version/blob/master/RPi/version.py + * http://www.raspberrypi.org/forums/viewtopic.php?f=63&t=99293&p=690282 + * (a few posts down) + */ rpi_board_rev = msg->get_board_rev.body.resp.rev; + if (rpi_board_rev & 0x800000) + rpi_board_rev = (rpi_board_rev >> 4) & 0xff; if (rpi_board_rev >= ARRAY_SIZE(models)) { printf("RPI: Board rev %u outside known range\n", rpi_board_rev); @@ -278,7 +293,7 @@ static void get_board_rev(void) } name = models[rpi_board_rev].name; - printf("RPI model: %s\n", name); + printf("RPI %s\n", name); } int board_init(void) diff --git a/board/raspberrypi/rpi_2/Kconfig b/board/raspberrypi/rpi_2/Kconfig new file mode 100644 index 0000000000..032184d5ad --- /dev/null +++ b/board/raspberrypi/rpi_2/Kconfig @@ -0,0 +1,15 @@ +if TARGET_RPI_2 + +config SYS_BOARD + default "rpi_2" + +config SYS_VENDOR + default "raspberrypi" + +config SYS_SOC + default "bcm2835" + +config SYS_CONFIG_NAME + default "rpi_2" + +endif diff --git a/board/raspberrypi/rpi_2/MAINTAINERS b/board/raspberrypi/rpi_2/MAINTAINERS new file mode 100644 index 0000000000..85a480c9d1 --- /dev/null +++ b/board/raspberrypi/rpi_2/MAINTAINERS @@ -0,0 +1,6 @@ +RPI_2 BOARD +M: Stephen Warren <swarren@wwwdotorg.org> +S: Maintained +F: board/raspberrypi/rpi_2/ +F: include/configs/rpi_2.h +F: configs/rpi_2_defconfig diff --git a/board/raspberrypi/rpi_2/Makefile b/board/raspberrypi/rpi_2/Makefile new file mode 100644 index 0000000000..d82cd21f4c --- /dev/null +++ b/board/raspberrypi/rpi_2/Makefile @@ -0,0 +1,7 @@ +# +# (C) Copyright 2012,2015 Stephen Warren +# +# SPDX-License-Identifier: GPL-2.0 +# + +obj-y := ../rpi/rpi.o |