diff options
| -rw-r--r-- | arch/mips/include/asm/mach-lantiq/falcon/falcon_irq.h | 23 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-lantiq/falcon/irq.h | 18 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-lantiq/falcon/lantiq_soc.h | 67 | ||||
| -rw-r--r-- | arch/mips/lantiq/Kconfig | 4 | ||||
| -rw-r--r-- | arch/mips/lantiq/Makefile | 1 | ||||
| -rw-r--r-- | arch/mips/lantiq/Platform | 1 | ||||
| -rw-r--r-- | arch/mips/lantiq/falcon/Makefile | 1 | ||||
| -rw-r--r-- | arch/mips/lantiq/falcon/prom.c | 87 | ||||
| -rw-r--r-- | arch/mips/lantiq/falcon/reset.c | 90 | ||||
| -rw-r--r-- | arch/mips/lantiq/falcon/sysctrl.c | 260 |
10 files changed, 552 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-lantiq/falcon/falcon_irq.h b/arch/mips/include/asm/mach-lantiq/falcon/falcon_irq.h new file mode 100644 index 0000000..318f982 --- /dev/null +++ b/arch/mips/include/asm/mach-lantiq/falcon/falcon_irq.h @@ -0,0 +1,23 @@ +/* + * 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 Thomas Langer <thomas.langer@lantiq.com> + */ + +#ifndef _FALCON_IRQ__ +#define _FALCON_IRQ__ + +#define INT_NUM_IRQ0 8 +#define INT_NUM_IM0_IRL0 (INT_NUM_IRQ0 + 0) +#define INT_NUM_IM1_IRL0 (INT_NUM_IM0_IRL0 + 32) +#define INT_NUM_IM2_IRL0 (INT_NUM_IM1_IRL0 + 32) +#define INT_NUM_IM3_IRL0 (INT_NUM_IM2_IRL0 + 32) +#define INT_NUM_IM4_IRL0 (INT_NUM_IM3_IRL0 + 32) +#define INT_NUM_EXTRA_START (INT_NUM_IM4_IRL0 + 32) +#define INT_NUM_IM_OFFSET (INT_NUM_IM1_IRL0 - INT_NUM_IM0_IRL0) + +#define MIPS_CPU_TIMER_IRQ 7 + +#endif /* _FALCON_IRQ__ */ diff --git a/arch/mips/include/asm/mach-lantiq/falcon/irq.h b/arch/mips/include/asm/mach-lantiq/falcon/irq.h new file mode 100644 index 0000000..2caccd9 --- /dev/null +++ b/arch/mips/include/asm/mach-lantiq/falcon/irq.h @@ -0,0 +1,18 @@ +/* + * 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) 2011 Thomas Langer <thomas.langer@lantiq.com> + */ + +#ifndef __FALCON_IRQ_H +#define __FALCON_IRQ_H + +#include <falcon_irq.h> + +#define NR_IRQS 328 + +#include_next <irq.h> + +#endif diff --git a/arch/mips/include/asm/mach-lantiq/falcon/lantiq_soc.h b/arch/mips/include/asm/mach-lantiq/falcon/lantiq_soc.h new file mode 100644 index 0000000..b385252 --- /dev/null +++ b/arch/mips/include/asm/mach-lantiq/falcon/lantiq_soc.h @@ -0,0 +1,67 @@ +/* + * 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 <blogic@openwrt.org> + */ + +#ifndef _LTQ_FALCON_H__ +#define _LTQ_FALCON_H__ + +#ifdef CONFIG_SOC_FALCON + +#include <linux/pinctrl/pinctrl.h> +#include <lantiq.h> + +/* Chip IDs */ +#define SOC_ID_FALCON 0x01B8 + +/* SoC Types */ +#define SOC_TYPE_FALCON 0x01 + +/* + * during early_printk no ioremap possible at this early stage + * lets use KSEG1 instead + */ +#define LTQ_ASC0_BASE_ADDR 0x1E100C00 +#define LTQ_EARLY_ASC KSEG1ADDR(LTQ_ASC0_BASE_ADDR) + +/* WDT */ +#define LTQ_RST_CAUSE_WDTRST 0x0002 + +/* CHIP ID */ +#define LTQ_STATUS_BASE_ADDR 0x1E802000 + +#define FALCON_CHIPID ((u32 *)(KSEG1 + LTQ_STATUS_BASE_ADDR + 0x0c)) +#define FALCON_CHIPTYPE ((u32 *)(KSEG1 + LTQ_STATUS_BASE_ADDR + 0x38)) +#define FALCON_CHIPCONF ((u32 *)(KSEG1 + LTQ_STATUS_BASE_ADDR + 0x40)) + +/* SYSCTL - start/stop/restart/configure/... different parts of the Soc */ +#define SYSCTL_SYS1 0 +#define SYSCTL_SYSETH 1 +#define SYSCTL_SYSGPE 2 + +/* BOOT_SEL - find what boot media we have */ +#define BS_FLASH 0x1 +#define BS_SPI 0x4 + +/* global register ranges */ +extern __iomem void *ltq_ebu_membase; +extern __iomem void *ltq_sys1_membase; +#define ltq_ebu_w32(x, y) ltq_w32((x), ltq_ebu_membase + (y)) +#define ltq_ebu_r32(x) ltq_r32(ltq_ebu_membase + (x)) + +#define ltq_sys1_w32(x, y) ltq_w32((x), ltq_sys1_membase + (y)) +#define ltq_sys1_r32(x) ltq_r32(ltq_sys1_membase + (x)) +#define ltq_sys1_w32_mask(clear, set, reg) \ + ltq_sys1_w32((ltq_sys1_r32(reg) & ~(clear)) | (set), reg) + +/* + * to keep the irq code generic we need to define this to 0 as falcon + * has no EIU/EBU + */ +#define LTQ_EBU_PCC_ISTAT 0 + +#endif /* CONFIG_SOC_FALCON */ +#endif /* _LTQ_XWAY_H__ */ diff --git a/arch/mips/lantiq/Kconfig b/arch/mips/lantiq/Kconfig index 7389098..20bdf40 100644 --- a/arch/mips/lantiq/Kconfig +++ b/arch/mips/lantiq/Kconfig @@ -16,6 +16,10 @@ config SOC_XWAY bool "XWAY" select SOC_TYPE_XWAY select HW_HAS_PCI + +config SOC_FALCON + bool "FALCON" + endchoice choice diff --git a/arch/mips/lantiq/Makefile b/arch/mips/lantiq/Makefile index 16f1c75..d6bdc57 100644 --- a/arch/mips/lantiq/Makefile +++ b/arch/mips/lantiq/Makefile @@ -11,3 +11,4 @@ obj-y += dts/ obj-$(CONFIG_EARLY_PRINTK) += early_printk.o obj-$(CONFIG_SOC_TYPE_XWAY) += xway/ +obj-$(CONFIG_SOC_FALCON) += falcon/ diff --git a/arch/mips/lantiq/Platform b/arch/mips/lantiq/Platform index f3dff05..b3ec498 100644 --- a/arch/mips/lantiq/Platform +++ b/arch/mips/lantiq/Platform @@ -6,3 +6,4 @@ platform-$(CONFIG_LANTIQ) += lantiq/ cflags-$(CONFIG_LANTIQ) += -I$(srctree)/arch/mips/include/asm/mach-lantiq load-$(CONFIG_LANTIQ) = 0xffffffff80002000 cflags-$(CONFIG_SOC_TYPE_XWAY) += -I$(srctree)/arch/mips/include/asm/mach-lantiq/xway +cflags-$(CONFIG_SOC_FALCON) += -I$(srctree)/arch/mips/include/asm/mach-lantiq/falcon diff --git a/arch/mips/lantiq/falcon/Makefile b/arch/mips/lantiq/falcon/Makefile new file mode 100644 index 0000000..ff220f9 --- /dev/null +++ b/arch/mips/lantiq/falcon/Makefile @@ -0,0 +1 @@ +obj-y := prom.o reset.o sysctrl.o diff --git a/arch/mips/lantiq/falcon/prom.c b/arch/mips/lantiq/falcon/prom.c new file mode 100644 index 0000000..c1d278f --- /dev/null +++ b/arch/mips/lantiq/falcon/prom.c @@ -0,0 +1,87 @@ +/* + * 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) 2012 Thomas Langer <thomas.langer@lantiq.com> + * Copyright (C) 2012 John Crispin <blogic@openwrt.org> + */ + +#include <linux/kernel.h> +#include <asm/io.h> + +#include <lantiq_soc.h> + +#include "../prom.h" + +#define SOC_FALCON "Falcon" +#define SOC_FALCON_D "Falcon-D" +#define SOC_FALCON_V "Falcon-V" +#define SOC_FALCON_M "Falcon-M" + +#define COMP_FALCON "lantiq,falcon" + +#define PART_SHIFT 12 +#define PART_MASK 0x0FFFF000 +#define REV_SHIFT 28 +#define REV_MASK 0xF0000000 +#define SREV_SHIFT 22 +#define SREV_MASK 0x03C00000 +#define TYPE_SHIFT 26 +#define TYPE_MASK 0x3C000000 + +/* reset, nmi and ejtag exception vectors */ +#define BOOT_REG_BASE (KSEG1 | 0x1F200000) +#define BOOT_RVEC (BOOT_REG_BASE | 0x00) +#define BOOT_NVEC (BOOT_REG_BASE | 0x04) +#define BOOT_EVEC (BOOT_REG_BASE | 0x08) + +void __init ltq_soc_nmi_setup(void) +{ + extern void (*nmi_handler)(void); + + ltq_w32((unsigned long)&nmi_handler, (void *)BOOT_NVEC); +} + +void __init ltq_soc_ejtag_setup(void) +{ + extern void (*ejtag_debug_handler)(void); + + ltq_w32((unsigned long)&ejtag_debug_handler, (void *)BOOT_EVEC); +} + +void __init ltq_soc_detect(struct ltq_soc_info *i) +{ + u32 type; + i->partnum = (ltq_r32(FALCON_CHIPID) & PART_MASK) >> PART_SHIFT; + i->rev = (ltq_r32(FALCON_CHIPID) & REV_MASK) >> REV_SHIFT; + i->srev = ((ltq_r32(FALCON_CHIPCONF) & SREV_MASK) >> SREV_SHIFT); + i->compatible = COMP_FALCON; + i->type = SOC_TYPE_FALCON; + sprintf(i->rev_type, "%c%d%d", (i->srev & 0x4) ? ('B') : ('A'), + i->rev & 0x7, (i->srev & 0x3) + 1); + + switch (i->partnum) { + case SOC_ID_FALCON: + type = (ltq_r32(FALCON_CHIPTYPE) & TYPE_MASK) >> TYPE_SHIFT; + switch (type) { + case 0: + i->name = SOC_FALCON_D; + break; + case 1: + i->name = SOC_FALCON_V; + break; + case 2: + i->name = SOC_FALCON_M; + break; + default: + i->name = SOC_FALCON; + break; + } + break; + + default: + unreachable(); + break; + } +} diff --git a/arch/mips/lantiq/falcon/reset.c b/arch/mips/lantiq/falcon/reset.c new file mode 100644 index 0000000..5682482 --- /dev/null +++ b/arch/mips/lantiq/falcon/reset.c @@ -0,0 +1,90 @@ +/* + * 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) 2012 Thomas Langer <thomas.langer@lantiq.com> + * Copyright (C) 2012 John Crispin <blogic@openwrt.org> + */ + +#include <linux/init.h> +#include <linux/io.h> +#include <linux/pm.h> +#include <asm/reboot.h> +#include <linux/export.h> + +#include <lantiq_soc.h> + +/* CPU0 Reset Source Register */ +#define SYS1_CPU0RS 0x0040 +/* reset cause mask */ +#define CPU0RS_MASK 0x0003 +/* CPU0 Boot Mode Register */ +#define SYS1_BM 0x00a0 +/* boot mode mask */ +#define BM_MASK 0x0005 + +/* allow platform code to find out what surce we booted from */ +unsigned char ltq_boot_select(void) +{ + return ltq_sys1_r32(SYS1_BM) & BM_MASK; +} + +/* allow the watchdog driver to find out what the boot reason was */ +int ltq_reset_cause(void) +{ + return ltq_sys1_r32(SYS1_CPU0RS) & CPU0RS_MASK; +} +EXPORT_SYMBOL_GPL(ltq_reset_cause); + +#define BOOT_REG_BASE (KSEG1 | 0x1F200000) +#define BOOT_PW1_REG (BOOT_REG_BASE | 0x20) +#define BOOT_PW2_REG (BOOT_REG_BASE | 0x24) +#define BOOT_PW1 0x4C545100 +#define BOOT_PW2 0x0051544C + +#define WDT_REG_BASE (KSEG1 | 0x1F8803F0) +#define WDT_PW1 0x00BE0000 +#define WDT_PW2 0x00DC0000 + +static void machine_restart(char *command) +{ + local_irq_disable(); + + /* reboot magic */ + ltq_w32(BOOT_PW1, (void *)BOOT_PW1_REG); /* 'LTQ\0' */ + ltq_w32(BOOT_PW2, (void *)BOOT_PW2_REG); /* '\0QTL' */ + ltq_w32(0, (void *)BOOT_REG_BASE); /* reset Bootreg RVEC */ + + /* watchdog magic */ + ltq_w32(WDT_PW1, (void *)WDT_REG_BASE); + ltq_w32(WDT_PW2 | + (0x3 << 26) | /* PWL */ + (0x2 << 24) | /* CLKDIV */ + (0x1 << 31) | /* enable */ + (1), /* reload */ + (void *)WDT_REG_BASE); + unreachable(); +} + +static void machine_halt(void) +{ + local_irq_disable(); + unreachable(); +} + +static void machine_power_off(void) +{ + local_irq_disable(); + unreachable(); +} + +static int __init mips_reboot_setup(void) +{ + _machine_restart = machine_restart; + _machine_halt = machine_halt; + pm_power_off = machine_power_off; + return 0; +} + +arch_initcall(mips_reboot_setup); diff --git a/arch/mips/lantiq/falcon/sysctrl.c b/arch/mips/lantiq/falcon/sysctrl.c new file mode 100644 index 0000000..ba0123d --- /dev/null +++ b/arch/mips/lantiq/falcon/sysctrl.c @@ -0,0 +1,260 @@ +/* + * 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) 2011 Thomas Langer <thomas.langer@lantiq.com> + * Copyright (C) 2011 John Crispin <blogic@openwrt.org> + */ + +#include <linux/ioport.h> +#include <linux/export.h> +#include <linux/clkdev.h> +#include <linux/of_address.h> +#include <asm/delay.h> + +#include <lantiq_soc.h> + +#include "../clk.h" + +/* infrastructure control register */ +#define SYS1_INFRAC 0x00bc +/* Configuration fuses for drivers and pll */ +#define STATUS_CONFIG 0x0040 + +/* GPE frequency selection */ +#define GPPC_OFFSET 24 +#define GPEFREQ_MASK 0x00000C0 +#define GPEFREQ_OFFSET 10 +/* Clock status register */ +#define SYSCTL_CLKS 0x0000 +/* Clock enable register */ +#define SYSCTL_CLKEN 0x0004 +/* Clock clear register */ +#define SYSCTL_CLKCLR 0x0008 +/* Activation Status Register */ +#define SYSCTL_ACTS 0x0020 +/* Activation Register */ +#define SYSCTL_ACT 0x0024 +/* Deactivation Register */ +#define SYSCTL_DEACT 0x0028 +/* reboot Register */ +#define SYSCTL_RBT 0x002c +/* CPU0 Clock Control Register */ +#define SYS1_CPU0CC 0x0040 +/* HRST_OUT_N Control Register */ +#define SYS1_HRSTOUTC 0x00c0 +/* clock divider bit */ +#define CPU0CC_CPUDIV 0x0001 + +/* Activation Status Register */ +#define ACTS_ASC1_ACT 0x00000800 +#define ACTS_I2C_ACT 0x00004000 +#define ACTS_P0 0x00010000 +#define ACTS_P1 0x00010000 +#define ACTS_P2 0x00020000 +#define ACTS_P3 0x00020000 +#define ACTS_P4 0x00040000 +#define ACTS_PADCTRL0 0x00100000 +#define ACTS_PADCTRL1 0x00100000 +#define ACTS_PADCTRL2 0x00200000 +#define ACTS_PADCTRL3 0x00200000 +#define ACTS_PADCTRL4 0x00400000 + +#define sysctl_w32(m, x, y) ltq_w32((x), sysctl_membase[m] + (y)) +#define sysctl_r32(m, x) ltq_r32(sysctl_membase[m] + (x)) +#define sysctl_w32_mask(m, clear, set, reg) \ + sysctl_w32(m, (sysctl_r32(m, reg) & ~(clear)) | (set), reg) + +#define status_w32(x, y) ltq_w32((x), status_membase + (y)) +#define status_r32(x) ltq_r32(status_membase + (x)) + +static void __iomem *sysctl_membase[3], *status_membase; +void __iomem *ltq_sys1_membase, *ltq_ebu_membase; + +void falcon_trigger_hrst(int level) +{ + sysctl_w32(SYSCTL_SYS1, level & 1, SYS1_HRSTOUTC); +} + +static inline void sysctl_wait(struct clk *clk, + unsigned int test, unsigned int reg) +{ + int err = 1000000; + + do {} while (--err && ((sysctl_r32(clk->module, reg) + & clk->bits) != test)); + if (!err) + pr_err("module de/activation failed %d %08X %08X %08X\n", + clk->module, clk->bits, test, + sysctl_r32(clk->module, reg) & clk->bits); +} + +static int sysctl_activate(struct clk *clk) +{ + sysctl_w32(clk->module, clk->bits, SYSCTL_CLKEN); + sysctl_w32(clk->module, clk->bits, SYSCTL_ACT); + sysctl_wait(clk, clk->bits, SYSCTL_ACTS); + return 0; +} + +static void sysctl_deactivate(struct clk *clk) +{ + sysctl_w32(clk->module, clk->bits, SYSCTL_CLKCLR); + sysctl_w32(clk->module, clk->bits, SYSCTL_DEACT); + sysctl_wait(clk, 0, SYSCTL_ACTS); +} + +static int sysctl_clken(struct clk *clk) +{ + sysctl_w32(clk->module, clk->bits, SYSCTL_CLKEN); + sysctl_wait(clk, clk->bits, SYSCTL_CLKS); + return 0; +} + +static void sysctl_clkdis(struct clk *clk) +{ + sysctl_w32(clk->module, clk->bits, SYSCTL_CLKCLR); + sysctl_wait(clk, 0, SYSCTL_CLKS); +} + +static void sysctl_reboot(struct clk *clk) +{ + unsigned int act; + unsigned int bits; + + act = sysctl_r32(clk->module, SYSCTL_ACT); + bits = ~act & clk->bits; + if (bits != 0) { + sysctl_w32(clk->module, bits, SYSCTL_CLKEN); + sysctl_w32(clk->module, bits, SYSCTL_ACT); + sysctl_wait(clk, bits, SYSCTL_ACTS); + } + sysctl_w32(clk->module, act & clk->bits, SYSCTL_RBT); + sysctl_wait(clk, clk->bits, SYSCTL_ACTS); +} + +/* enable the ONU core */ +static void falcon_gpe_enable(void) +{ + unsigned int freq; + unsigned int status; + + /* if if the clock is already enabled */ + status = sysctl_r32(SYSCTL_SYS1, SYS1_INFRAC); + if (status & (1 << (GPPC_OFFSET + 1))) + return; + + if (status_r32(STATUS_CONFIG) == 0) + freq = 1; /* use 625MHz on unfused chip */ + else + freq = (status_r32(STATUS_CONFIG) & + GPEFREQ_MASK) >> + GPEFREQ_OFFSET; + + /* apply new frequency */ + sysctl_w32_mask(SYSCTL_SYS1, 7 << (GPPC_OFFSET + 1), + freq << (GPPC_OFFSET + 2) , SYS1_INFRAC); + udelay(1); + + /* enable new frequency */ + sysctl_w32_mask(SYSCTL_SYS1, 0, 1 << (GPPC_OFFSET + 1), SYS1_INFRAC); + udelay(1); +} + +static inline void clkdev_add_sys(const char *dev, unsigned int module, + unsigned int bits) +{ + struct clk *clk = kzalloc(sizeof(struct clk), GFP_KERNEL); + + clk->cl.dev_id = dev; + clk->cl.con_id = NULL; + clk->cl.clk = clk; + clk->module = module; + clk->activate = sysctl_activate; + clk->deactivate = sysctl_deactivate; + clk->enable = sysctl_clken; + clk->disable = sysctl_clkdis; + clk->reboot = sysctl_reboot; + clkdev_add(&clk->cl); +} + +void __init ltq_soc_init(void) +{ + struct device_node *np_status = + of_find_compatible_node(NULL, NULL, "lantiq,status-falcon"); + struct device_node *np_ebu = + of_find_compatible_node(NULL, NULL, "lantiq,ebu-falcon"); + struct device_node *np_sys1 = + of_find_compatible_node(NULL, NULL, "lantiq,sys1-falcon"); + struct device_node *np_syseth = + of_find_compatible_node(NULL, NULL, "lantiq,syseth-falcon"); + struct device_node *np_sysgpe = + of_find_compatible_node(NULL, NULL, "lantiq,sysgpe-falcon"); + struct resource res_status, res_ebu, res_sys[3]; + int i; + + /* check if all the core register ranges are available */ + if (!np_status || !np_ebu || !np_sys1 || !np_syseth || !np_sysgpe) + panic("Failed to load core nodes from devicetree"); + + if (of_address_to_resource(np_status, 0, &res_status) || + of_address_to_resource(np_ebu, 0, &res_ebu) || + of_address_to_resource(np_sys1, 0, &res_sys[0]) || + of_address_to_resource(np_syseth, 0, &res_sys[1]) || + of_address_to_resource(np_sysgpe, 0, &res_sys[2])) + panic("Failed to get core resources"); + + if ((request_mem_region(res_status.start, resource_size(&res_status), + res_status.name) < 0) || + (request_mem_region(res_ebu.start, resource_size(&res_ebu), + res_ebu.name) < 0) || + (request_mem_region(res_sys[0].start, + resource_size(&res_sys[0]), + res_sys[0].name) < 0) || + (request_mem_region(res_sys[1].start, + resource_size(&res_sys[1]), + res_sys[1].name) < 0) || + (request_mem_region(res_sys[2].start, + resource_size(&res_sys[2]), + res_sys[2].name) < 0)) + pr_err("Failed to request core reources"); + + status_membase = ioremap_nocache(res_status.start, + resource_size(&res_status)); + ltq_ebu_membase = ioremap_nocache(res_ebu.start, + resource_size(&res_ebu)); + + if (!status_membase || !ltq_ebu_membase) + panic("Failed to remap core resources"); + + for (i = 0; i < 3; i++) { + sysctl_membase[i] = ioremap_nocache(res_sys[i].start, + resource_size(&res_sys[i])); + if (!sysctl_membase[i]) + panic("Failed to remap sysctrl resources"); + } + ltq_sys1_membase = sysctl_membase[0]; + + falcon_gpe_enable(); + + /* get our 3 static rates for cpu, fpi and io clocks */ + if (ltq_sys1_r32(SYS1_CPU0CC) & CPU0CC_CPUDIV) + clkdev_add_static(CLOCK_200M, CLOCK_100M, CLOCK_200M); + else + clkdev_add_static(CLOCK_400M, CLOCK_100M, CLOCK_200M); + + /* add our clock domains */ + clkdev_add_sys("1d810000.gpio", SYSCTL_SYSETH, ACTS_P0); + clkdev_add_sys("1d810100.gpio", SYSCTL_SYSETH, ACTS_P2); + clkdev_add_sys("1e800100.gpio", SYSCTL_SYS1, ACTS_P1); + clkdev_add_sys("1e800200.gpio", SYSCTL_SYS1, ACTS_P3); + clkdev_add_sys("1e800300.gpio", SYSCTL_SYS1, ACTS_P4); + clkdev_add_sys("1db01000.pad", SYSCTL_SYSETH, ACTS_PADCTRL0); + clkdev_add_sys("1db02000.pad", SYSCTL_SYSETH, ACTS_PADCTRL2); + clkdev_add_sys("1e800400.pad", SYSCTL_SYS1, ACTS_PADCTRL1); + clkdev_add_sys("1e800500.pad", SYSCTL_SYS1, ACTS_PADCTRL3); + clkdev_add_sys("1e800600.pad", SYSCTL_SYS1, ACTS_PADCTRL4); + clkdev_add_sys("1e100C00.serial", SYSCTL_SYS1, ACTS_ASC1_ACT); + clkdev_add_sys("1e200000.i2c", SYSCTL_SYS1, ACTS_I2C_ACT); +} |
