From 973c32eb7f2d5c45d0e68b0083ead9ee763d9a6f Mon Sep 17 00:00:00 2001 From: John Crispin Date: Wed, 30 Mar 2011 09:27:55 +0200 Subject: [PATCH] MIPS: Lantiq: Add machtypes for lantiq eval kits This patch adds mach specific code for the Lantiq EASY50712/50601 evaluation boards Signed-off-by: John Crispin Signed-off-by: Ralph Hempel Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2255/ Patchwork: https://patchwork.linux-mips.org/patch/2361/ Signed-off-by: Ralf Baechle --- arch/mips/lantiq/Kconfig | 2 + arch/mips/lantiq/machtypes.h | 2 + arch/mips/lantiq/xway/Kconfig | 23 +++++++++ arch/mips/lantiq/xway/Makefile | 3 ++ arch/mips/lantiq/xway/mach-easy50601.c | 57 +++++++++++++++++++++ arch/mips/lantiq/xway/mach-easy50712.c | 68 ++++++++++++++++++++++++++ 6 files changed, 155 insertions(+) create mode 100644 arch/mips/lantiq/xway/Kconfig create mode 100644 arch/mips/lantiq/xway/mach-easy50601.c create mode 100644 arch/mips/lantiq/xway/mach-easy50712.c diff --git a/arch/mips/lantiq/Kconfig b/arch/mips/lantiq/Kconfig index 2780461e3258..3fccf2104513 100644 --- a/arch/mips/lantiq/Kconfig +++ b/arch/mips/lantiq/Kconfig @@ -18,4 +18,6 @@ config SOC_XWAY select HW_HAS_PCI endchoice +source "arch/mips/lantiq/xway/Kconfig" + endif diff --git a/arch/mips/lantiq/machtypes.h b/arch/mips/lantiq/machtypes.h index ffcacfc0e5ed..7e01b8c484eb 100644 --- a/arch/mips/lantiq/machtypes.h +++ b/arch/mips/lantiq/machtypes.h @@ -13,6 +13,8 @@ enum lantiq_mach_type { LTQ_MACH_GENERIC = 0, + LTQ_MACH_EASY50712, /* Danube evaluation board */ + LTQ_MACH_EASY50601, /* Amazon SE evaluation board */ }; #endif diff --git a/arch/mips/lantiq/xway/Kconfig b/arch/mips/lantiq/xway/Kconfig new file mode 100644 index 000000000000..2b857de36620 --- /dev/null +++ b/arch/mips/lantiq/xway/Kconfig @@ -0,0 +1,23 @@ +if SOC_XWAY + +menu "MIPS Machine" + +config LANTIQ_MACH_EASY50712 + bool "Easy50712 - Danube" + default y + +endmenu + +endif + +if SOC_AMAZON_SE + +menu "MIPS Machine" + +config LANTIQ_MACH_EASY50601 + bool "Easy50601 - Amazon SE" + default y + +endmenu + +endif diff --git a/arch/mips/lantiq/xway/Makefile b/arch/mips/lantiq/xway/Makefile index 8c06a97b5ca6..b1d3640c3531 100644 --- a/arch/mips/lantiq/xway/Makefile +++ b/arch/mips/lantiq/xway/Makefile @@ -2,3 +2,6 @@ obj-y := pmu.o ebu.o reset.o gpio.o devices.o obj-$(CONFIG_SOC_XWAY) += clk-xway.o prom-xway.o setup-xway.o obj-$(CONFIG_SOC_AMAZON_SE) += clk-ase.o prom-ase.o setup-ase.o + +obj-$(CONFIG_LANTIQ_MACH_EASY50712) += mach-easy50712.o +obj-$(CONFIG_LANTIQ_MACH_EASY50601) += mach-easy50601.o diff --git a/arch/mips/lantiq/xway/mach-easy50601.c b/arch/mips/lantiq/xway/mach-easy50601.c new file mode 100644 index 000000000000..d5aaf637ab19 --- /dev/null +++ b/arch/mips/lantiq/xway/mach-easy50601.c @@ -0,0 +1,57 @@ +/* + * 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. + * + * Copyright (C) 2010 John Crispin + */ + +#include +#include +#include +#include +#include +#include + +#include + +#include "../machtypes.h" +#include "devices.h" + +static struct mtd_partition easy50601_partitions[] = { + { + .name = "uboot", + .offset = 0x0, + .size = 0x10000, + }, + { + .name = "uboot_env", + .offset = 0x10000, + .size = 0x10000, + }, + { + .name = "linux", + .offset = 0x20000, + .size = 0xE0000, + }, + { + .name = "rootfs", + .offset = 0x100000, + .size = 0x300000, + }, +}; + +static struct physmap_flash_data easy50601_flash_data = { + .nr_parts = ARRAY_SIZE(easy50601_partitions), + .parts = easy50601_partitions, +}; + +static void __init easy50601_init(void) +{ + ltq_register_nor(&easy50601_flash_data); +} + +MIPS_MACHINE(LTQ_MACH_EASY50601, + "EASY50601", + "EASY50601 Eval Board", + easy50601_init); diff --git a/arch/mips/lantiq/xway/mach-easy50712.c b/arch/mips/lantiq/xway/mach-easy50712.c new file mode 100644 index 000000000000..e5e7e09b7c14 --- /dev/null +++ b/arch/mips/lantiq/xway/mach-easy50712.c @@ -0,0 +1,68 @@ +/* + * 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. + * + * Copyright (C) 2010 John Crispin + */ + +#include +#include +#include +#include +#include +#include + +#include +#include + +#include "../machtypes.h" +#include "devices.h" + +static struct mtd_partition easy50712_partitions[] = { + { + .name = "uboot", + .offset = 0x0, + .size = 0x10000, + }, + { + .name = "uboot_env", + .offset = 0x10000, + .size = 0x10000, + }, + { + .name = "linux", + .offset = 0x20000, + .size = 0xe0000, + }, + { + .name = "rootfs", + .offset = 0x100000, + .size = 0x300000, + }, +}; + +static struct physmap_flash_data easy50712_flash_data = { + .nr_parts = ARRAY_SIZE(easy50712_partitions), + .parts = easy50712_partitions, +}; + +static struct ltq_pci_data ltq_pci_data = { + .clock = PCI_CLOCK_INT, + .gpio = PCI_GNT1 | PCI_REQ1, + .irq = { + [14] = INT_NUM_IM0_IRL0 + 22, + }, +}; + +static void __init easy50712_init(void) +{ + ltq_register_gpio_stp(); + ltq_register_nor(&easy50712_flash_data); + ltq_register_pci(<q_pci_data); +} + +MIPS_MACHINE(LTQ_MACH_EASY50712, + "EASY50712", + "EASY50712 Eval Board", + easy50712_init); -- GitLab