diff options
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/arch-fsl-lsch3/clock.h | 23 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-fsl-lsch3/config.h | 65 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-fsl-lsch3/gpio.h | 9 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-fsl-lsch3/immap_lsch3.h | 116 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-fsl-lsch3/imx-regs.h | 13 | ||||
| -rw-r--r-- | arch/arm/include/asm/config.h | 4 | ||||
| -rw-r--r-- | arch/arm/include/asm/system.h | 2 |
7 files changed, 232 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-fsl-lsch3/clock.h b/arch/arm/include/asm/arch-fsl-lsch3/clock.h new file mode 100644 index 0000000000..831af0bda3 --- /dev/null +++ b/arch/arm/include/asm/arch-fsl-lsch3/clock.h @@ -0,0 +1,23 @@ +/* + * Copyright 2014 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + * + */ + +#ifndef __ASM_ARCH_FSL_LSCH3_CLOCK_H_ +#define __ASM_ARCH_FSL_LSCH3_CLOCK_H_ + +#include <common.h> + +enum mxc_clock { + MXC_ARM_CLK = 0, + MXC_BUS_CLK, + MXC_UART_CLK, + MXC_ESDHC_CLK, + MXC_I2C_CLK, +}; + +unsigned int mxc_get_clock(enum mxc_clock clk); + +#endif /* __ASM_ARCH_FSL_LSCH3_CLOCK_H_ */ diff --git a/arch/arm/include/asm/arch-fsl-lsch3/config.h b/arch/arm/include/asm/arch-fsl-lsch3/config.h new file mode 100644 index 0000000000..c987a19db7 --- /dev/null +++ b/arch/arm/include/asm/arch-fsl-lsch3/config.h @@ -0,0 +1,65 @@ +/* + * Copyright 2014, Freescale Semiconductor + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _ASM_ARMV8_FSL_LSCH3_CONFIG_ +#define _ASM_ARMV8_FSL_LSCH3_CONFIG_ + +#include <fsl_ddrc_version.h> + +#define CONFIG_SYS_FSL_OCRAM_BASE 0x18000000 /* initial RAM */ +/* Link Definitions */ +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_FSL_OCRAM_BASE + 0xfff0) + +#define CONFIG_SYS_IMMR 0x01000000 +#define CONFIG_SYS_FSL_DDR_ADDR (CONFIG_SYS_IMMR + 0x00080000) +#define CONFIG_SYS_FSL_DDR2_ADDR (CONFIG_SYS_IMMR + 0x00090000) +#define CONFIG_SYS_FSL_GUTS_ADDR (CONFIG_SYS_IMMR + 0x00E00000) +#define CONFIG_SYS_FSL_PMU_ADDR (CONFIG_SYS_IMMR + 0x00E30000) +#define CONFIG_SYS_FSL_CH3_CLK_GRPA_ADDR (CONFIG_SYS_IMMR + 0x00300000) +#define CONFIG_SYS_FSL_CH3_CLK_GRPB_ADDR (CONFIG_SYS_IMMR + 0x00310000) +#define CONFIG_SYS_FSL_CH3_CLK_CTRL_ADDR (CONFIG_SYS_IMMR + 0x00370000) +#define CONFIG_SYS_IFC_ADDR (CONFIG_SYS_IMMR + 0x01240000) +#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x011C0500) +#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x011C0600) +#define CONFIG_SYS_FSL_TIMER_ADDR 0x023d0000 +#define CONFIG_SYS_FSL_PMU_CLTBENR (CONFIG_SYS_FSL_PMU_ADDR + \ + 0x18A0) + +#define I2C1_BASE_ADDR (CONFIG_SYS_IMMR + 0x01000000) +#define I2C2_BASE_ADDR (CONFIG_SYS_IMMR + 0x01010000) +#define I2C3_BASE_ADDR (CONFIG_SYS_IMMR + 0x01020000) +#define I2C4_BASE_ADDR (CONFIG_SYS_IMMR + 0x01030000) + +/* Generic Interrupt Controller Definitions */ +#define GICD_BASE 0x06000000 +#define GICR_BASE 0x06100000 + +/* SMMU Defintions */ +#define SMMU_BASE 0x05000000 /* GR0 Base */ + +/* DDR */ +#define CONFIG_SYS_FSL_DDR_LE +#define CONFIG_VERY_BIG_RAM +#define CONFIG_SYS_FSL_DDRC_ARM_GEN3 /* Enable Freescale ARM DDR3 driver */ +#define CONFIG_SYS_FSL_DDR /* Freescale DDR driver */ +#define CONFIG_SYS_LS2_DDR_BLOCK1_SIZE ((phys_size_t)2 << 30) +#define CONFIG_MAX_MEM_MAPPED CONFIG_SYS_LS2_DDR_BLOCK1_SIZE +#define CONFIG_SYS_FSL_DDR_VER FSL_DDR_VER_5_0 + + +/* IFC */ +#define CONFIG_SYS_FSL_IFC_LE + +#ifdef CONFIG_LS2100A +#define CONFIG_MAX_CPUS 16 +#define CONFIG_SYS_FSL_IFC_BANK_COUNT 8 +#define CONFIG_NUM_DDR_CONTROLLERS 2 +#define CONFIG_SYS_FSL_CLUSTER_CLOCKS { 1, 1, 4, 4 } +#else +#error SoC not defined +#endif + +#endif /* _ASM_ARMV8_FSL_LSCH3_CONFIG_ */ diff --git a/arch/arm/include/asm/arch-fsl-lsch3/gpio.h b/arch/arm/include/asm/arch-fsl-lsch3/gpio.h new file mode 100644 index 0000000000..f23a78c62d --- /dev/null +++ b/arch/arm/include/asm/arch-fsl-lsch3/gpio.h @@ -0,0 +1,9 @@ +/* + * Copyright 2014, Freescale Semiconductor + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _ASM_ARMV8_FSL_LSCH3_GPIO_H_ +#define _ASM_ARMV8_FSL_LSCH3_GPIO_H_ +#endif /* _ASM_ARMV8_FSL_LSCH3_GPIO_H_ */ diff --git a/arch/arm/include/asm/arch-fsl-lsch3/immap_lsch3.h b/arch/arm/include/asm/arch-fsl-lsch3/immap_lsch3.h new file mode 100644 index 0000000000..18e66bdf41 --- /dev/null +++ b/arch/arm/include/asm/arch-fsl-lsch3/immap_lsch3.h @@ -0,0 +1,116 @@ +/* + * LayerScape Internal Memory Map + * + * Copyright 2014 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __ARCH_FSL_LSCH3_IMMAP_H +#define __ARCH_FSL_LSCH3_IMMAP_H_ + +/* This is chassis generation 3 */ + +struct sys_info { + unsigned long freq_processor[CONFIG_MAX_CPUS]; + unsigned long freq_systembus; + unsigned long freq_ddrbus; + unsigned long freq_localbus; + unsigned long freq_qe; +#ifdef CONFIG_SYS_DPAA_FMAN + unsigned long freq_fman[CONFIG_SYS_NUM_FMAN]; +#endif +#ifdef CONFIG_SYS_DPAA_QBMAN + unsigned long freq_qman; +#endif +#ifdef CONFIG_SYS_DPAA_PME + unsigned long freq_pme; +#endif +}; + +/* Global Utilities Block */ +struct ccsr_gur { + u32 porsr1; /* POR status 1 */ + u32 porsr2; /* POR status 2 */ + u8 res_008[0x20-0x8]; + u32 gpporcr1; /* General-purpose POR configuration */ + u32 gpporcr2; /* General-purpose POR configuration 2 */ + u32 dcfg_fusesr; /* Fuse status register */ + u32 gpporcr3; + u32 gpporcr4; + u8 res_034[0x70-0x34]; + u32 devdisr; /* Device disable control */ + u32 devdisr2; /* Device disable control 2 */ + u32 devdisr3; /* Device disable control 3 */ + u32 devdisr4; /* Device disable control 4 */ + u32 devdisr5; /* Device disable control 5 */ + u32 devdisr6; /* Device disable control 6 */ + u32 devdisr7; /* Device disable control 7 */ + u8 res_08c[0x90-0x8c]; + u32 coredisru; /* uppper portion for support of 64 cores */ + u32 coredisrl; /* lower portion for support of 64 cores */ + u8 res_098[0xa0-0x98]; + u32 pvr; /* Processor version */ + u32 svr; /* System version */ + u32 mvr; /* Manufacturing version */ + u8 res_0ac[0x100-0xac]; + u32 rcwsr[32]; /* Reset control word status */ + +#define FSL_CHASSIS3_RCWSR0_SYS_PLL_RAT_SHIFT 2 +#define FSL_CHASSIS3_RCWSR0_SYS_PLL_RAT_MASK 0x1f +#define FSL_CHASSIS3_RCWSR0_MEM_PLL_RAT_SHIFT 10 +#define FSL_CHASSIS3_RCWSR0_MEM_PLL_RAT_MASK 0x3f + u8 res_180[0x200-0x180]; + u32 scratchrw[32]; /* Scratch Read/Write */ + u8 res_280[0x300-0x280]; + u32 scratchw1r[4]; /* Scratch Read (Write once) */ + u8 res_310[0x400-0x310]; + u32 bootlocptrl; /* Boot location pointer low-order addr */ + u32 bootlocptrh; /* Boot location pointer high-order addr */ + u8 res_408[0x500-0x408]; + u8 res_500[0x740-0x500]; /* add more registers when needed */ + u32 tp_ityp[64]; /* Topology Initiator Type Register */ + struct { + u32 upper; + u32 lower; + } tp_cluster[3]; /* Core Cluster n Topology Register */ + u8 res_858[0x1000-0x858]; +}; + +#define TP_ITYP_AV 0x00000001 /* Initiator available */ +#define TP_ITYP_TYPE(x) (((x) & 0x6) >> 1) /* Initiator Type */ +#define TP_ITYP_TYPE_ARM 0x0 +#define TP_ITYP_TYPE_PPC 0x1 /* PowerPC */ +#define TP_ITYP_TYPE_OTHER 0x2 /* StarCore DSP */ +#define TP_ITYP_TYPE_HA 0x3 /* HW Accelerator */ +#define TP_ITYP_THDS(x) (((x) & 0x18) >> 3) /* # threads */ +#define TP_ITYP_VER(x) (((x) & 0xe0) >> 5) /* Initiator Version */ +#define TY_ITYP_VER_A7 0x1 +#define TY_ITYP_VER_A53 0x2 +#define TY_ITYP_VER_A57 0x3 + +#define TP_CLUSTER_EOC 0x80000000 /* end of clusters */ +#define TP_CLUSTER_INIT_MASK 0x0000003f /* initiator mask */ +#define TP_INIT_PER_CLUSTER 4 + +struct ccsr_clk_cluster_group { + struct { + u8 res_00[0x10]; + u32 csr; + u8 res_14[0x20-0x14]; + } hwncsr[3]; + u8 res_60[0x80-0x60]; + struct { + u32 gsr; + u8 res_84[0xa0-0x84]; + } pllngsr[3]; + u8 res_e0[0x100-0xe0]; +}; + +struct ccsr_clk_ctrl { + struct { + u32 csr; /* core cluster n clock control status */ + u8 res_04[0x20-0x04]; + } clkcncsr[8]; +}; +#endif /* __ARCH_FSL_LSCH3_IMMAP_H */ diff --git a/arch/arm/include/asm/arch-fsl-lsch3/imx-regs.h b/arch/arm/include/asm/arch-fsl-lsch3/imx-regs.h new file mode 100644 index 0000000000..8f005353b4 --- /dev/null +++ b/arch/arm/include/asm/arch-fsl-lsch3/imx-regs.h @@ -0,0 +1,13 @@ +/* + * Copyright 2014 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + * + */ + +#ifndef __ASM_ARCH_FSL_LSCH3_IMX_REGS_H_ +#define __ASM_ARCH_FSL_LSCH3_IMX_REGS_H_ + +#define I2C_QUIRK_REG /* enable 8-bit driver */ + +#endif /* __ASM_ARCH_FSL_LSCH3_IMX_REGS_H_ */ diff --git a/arch/arm/include/asm/config.h b/arch/arm/include/asm/config.h index 2a20a770bc..d3433dafd9 100644 --- a/arch/arm/include/asm/config.h +++ b/arch/arm/include/asm/config.h @@ -17,4 +17,8 @@ #define CONFIG_STATIC_RELA #endif +#ifdef CONFIG_FSL_LSCH3 +#include <asm/arch-fsl-lsch3/config.h> +#endif + #endif diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index 74ee9a4df9..d51ba668f3 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h @@ -78,6 +78,8 @@ void gic_send_sgi(unsigned long sgino); void wait_for_wakeup(void); void smp_kick_all_cpus(void); +void flush_l3_cache(void); + #endif /* __ASSEMBLY__ */ #else /* CONFIG_ARM64 */ |