Hi Gregory,

On 25.09.2018 15:01, Gregory CLEMENT wrote:

These families of SoCs are found in the Microsemi Switches solution.

Currently the support for two families support is added:

• Ocelot (VSC7513, VSC7514) already supported in Linux
• Luton (Luton10: VSC7423, VSC7424, VSC7428 and Luton26: VSC7425, VSC7426, VSC7426, VSC7427, VSC7429)

Is this some polished version of the original vendor U-Boot? Could you maybe add Ocelot and Luton in separate patches?

Signed-off-by: Gregory CLEMENT gregory.clement@bootlin.com

arch/mips/Kconfig | 6 + arch/mips/Makefile | 1 + arch/mips/mach-mscc/Kconfig | 101 ++ arch/mips/mach-mscc/Makefile | 6 + arch/mips/mach-mscc/cpu.c | 72 ++ arch/mips/mach-mscc/dram.c | 62 ++ arch/mips/mach-mscc/include/ioremap.h | 49 + arch/mips/mach-mscc/include/mach/cache.h | 36 + arch/mips/mach-mscc/include/mach/common.h | 31 + arch/mips/mach-mscc/include/mach/ddr.h | 753 +++++++++++++++ .../mips/mach-mscc/include/mach/luton/luton.h | 37 + .../include/mach/luton/luton_devcpu_gcb.h | 16 + .../include/mach/luton/luton_icpu_cfg-ref.h | 884 ++++++++++++++++++ .../include/mach/luton/luton_icpu_cfg.h | 247 +++++ .../mach-mscc/include/mach/ocelot/ocelot.h | 35 + .../include/mach/ocelot/ocelot_devcpu_gcb.h | 353 +++++++ .../include/mach/ocelot/ocelot_icpu_cfg.h | 884 ++++++++++++++++++ arch/mips/mach-mscc/include/mach/tlb.h | 65 ++ arch/mips/mach-mscc/lowlevel_init.S | 29 + arch/mips/mach-mscc/lowlevel_init_luton.S | 63 ++ arch/mips/mach-mscc/reset.c | 37 + 21 files changed, 3767 insertions(+) create mode 100644 arch/mips/mach-mscc/Kconfig create mode 100644 arch/mips/mach-mscc/Makefile create mode 100644 arch/mips/mach-mscc/cpu.c create mode 100644 arch/mips/mach-mscc/dram.c create mode 100644 arch/mips/mach-mscc/include/ioremap.h create mode 100644 arch/mips/mach-mscc/include/mach/cache.h create mode 100644 arch/mips/mach-mscc/include/mach/common.h create mode 100644 arch/mips/mach-mscc/include/mach/ddr.h create mode 100644 arch/mips/mach-mscc/include/mach/luton/luton.h create mode 100644 arch/mips/mach-mscc/include/mach/luton/luton_devcpu_gcb.h create mode 100644 arch/mips/mach-mscc/include/mach/luton/luton_icpu_cfg-ref.h create mode 100644 arch/mips/mach-mscc/include/mach/luton/luton_icpu_cfg.h create mode 100644 arch/mips/mach-mscc/include/mach/ocelot/ocelot.h create mode 100644 arch/mips/mach-mscc/include/mach/ocelot/ocelot_devcpu_gcb.h create mode 100644 arch/mips/mach-mscc/include/mach/ocelot/ocelot_icpu_cfg.h create mode 100644 arch/mips/mach-mscc/include/mach/tlb.h create mode 100644 arch/mips/mach-mscc/lowlevel_init.S create mode 100644 arch/mips/mach-mscc/lowlevel_init_luton.S create mode 100644 arch/mips/mach-mscc/reset.c

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 6e5e0ffe65..c4fc3d077b 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -58,6 +58,11 @@ config ARCH_ATH79 select OF_CONTROL imply CMD_DM

+config ARCH_MSCC

• bool "Support MSCC VCore-III"
• select OF_CONTROL
• select DM

config ARCH_BMIPS bool "Support BMIPS SoCs" select CLK @@ -118,6 +123,7 @@ source "board/imgtec/xilfpga/Kconfig" source "board/micronas/vct/Kconfig" source "board/qemu-mips/Kconfig" source "arch/mips/mach-ath79/Kconfig" +source "arch/mips/mach-mscc/Kconfig" source "arch/mips/mach-bmips/Kconfig" source "arch/mips/mach-pic32/Kconfig"

diff --git a/arch/mips/Makefile b/arch/mips/Makefile index a36f5f1fb6..acb1340942 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -14,6 +14,7 @@ libs-y += arch/mips/lib/ machine-$(CONFIG_ARCH_ATH79) += ath79 machine-$(CONFIG_ARCH_BMIPS) += bmips machine-$(CONFIG_MACH_PIC32) += pic32 +machine-$(CONFIG_ARCH_MSCC) += mscc

machdirs := $(patsubst %,arch/mips/mach-%/,$(machine-y)) libs-y += $(machdirs) diff --git a/arch/mips/mach-mscc/Kconfig b/arch/mips/mach-mscc/Kconfig new file mode 100644 index 0000000000..20148bfe15 --- /dev/null +++ b/arch/mips/mach-mscc/Kconfig @@ -0,0 +1,101 @@ +# SPDX-License-Identifier: (GPL-2.0+ OR MIT)

+if ARCH_MSCC

+config SYS_DCACHE_SIZE

• default 32768

+config SYS_DCACHE_LINE_SIZE

• default 32

+config SYS_ICACHE_SIZE

• default 32768

+config SYS_ICACHE_LINE_SIZE

• default 32

+endif

from the code below I assume you have a MIPS24k core? If so you should use the automatic cache size detection

+menu "MSCC VCore-III platforms"

• depends on ARCH_MSCC

+config SOC_VCOREIII

• select SUPPORTS_LITTLE_ENDIAN
• select SUPPORTS_BIG_ENDIAN
• select SUPPORTS_CPU_MIPS32_R1
• select SUPPORTS_CPU_MIPS32_R2
• select ROM_EXCEPTION_VECTORS
• select MIPS_TUNE_24KC
• bool

sort this alpahetically

+config SYS_SOC

• default "mscc"

+config SOC_OCELOT

• bool
• select SOC_VCOREIII
• help

•  This supports MSCC Ocelot family of SOCs.
  

+config SOC_LUTON

• bool
• select SOC_VCOREIII
• help

•  This supports MSCC Luton family of SOCs.
  

+config SYS_CONFIG_NAME

• default "vcoreiii"

+choice

• prompt "Board select"

+config TARGET_OCELOT_PCB120

• bool "MSCC PCB120 Reference Board (aka VSC5635EV)"
• select SOC_OCELOT
• help

•  When selected, CONFIG_DEFAULT_DEVICE_TREE should be set to
  

•  ocelot_pcb120
  

+config TARGET_OCELOT_PCB123

• bool "MSCC PCB123 Reference Board (aka VSC7514EV))"
• select SOC_OCELOT
• help

•  When selected, CONFIG_DEFAULT_DEVICE_TREE should be set to
  

•  ocelot_pcb123
  

+config TARGET_LUTON_PCB091

• bool "MSCC PCB091 Reference Board"
• select SOC_LUTON
• select MSCC_BITBANG_SPI_GPIO
• help

•  When selected, CONFIG_DEFAULT_DEVICE_TREE should be set to
  

•  luton_pcb091
  

+endchoice

+choice

• prompt "DDR type"

+config DDRTYPE_H5TQ4G63MFR

• bool "Hynix H5TQ4G63MFR-PBC (4Gbit, DDR3-800, 256Mbitx16)"

+config DDRTYPE_MT41K256M16

• bool "Micron MT41K256M16 (4Gbit, DDR3L-800, 256Mbitx16)"

+config DDRTYPE_H5TQ1G63BFA

• bool "Hynix H5TQ1G63BFA (1Gbit DDR3, x16)"

+config DDRTYPE_MT41J128M16HA

• bool "Micron MT41J128M16HA-15E:D (2Gbit DDR3, x16)"

+config DDRTYPE_MT41K128M16JT

• bool "Micron MT41K128M16JT-125 (2Gbit DDR3L, 128Mbitx16)"

+config DDRTYPE_MT47H128M8HQ

• bool "Micron MT47H128M8-3 (1Gbit, DDR-533@CL4 @ 4.80ns 16Mbisx8x8)"

+endchoice

+source "board/mscc/ocelot/Kconfig" +source "board/mscc/luton/Kconfig"

+endmenu diff --git a/arch/mips/mach-mscc/Makefile b/arch/mips/mach-mscc/Makefile new file mode 100644 index 0000000000..6c60f26ca4 --- /dev/null +++ b/arch/mips/mach-mscc/Makefile @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: (GPL-2.0+ OR MIT)

+CFLAGS_cpu.o += -finline-limit=64000

+obj-y += cpu.o dram.o reset.o lowlevel_init.o +obj-$(CONFIG_SOC_LUTON) += lowlevel_init_luton.o diff --git a/arch/mips/mach-mscc/cpu.c b/arch/mips/mach-mscc/cpu.c new file mode 100644 index 0000000000..3d6dd78c61 --- /dev/null +++ b/arch/mips/mach-mscc/cpu.c @@ -0,0 +1,72 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*

• • Copyright (c) 2018 Microsemi Corporation
• */

+#include <common.h>

+#include <asm/io.h> +#include <asm/types.h>

+#include <mach/tlb.h> +#include <mach/ddr.h>

+DECLARE_GLOBAL_DATA_PTR;

+/* NOTE: lowlevel_init() function does not have access to the

• • stack. Thus, all called functions must be inlined, and (any) local
• • variables must be kept in registers.
• */

+void vcoreiii_tlb_init(void) +{

•    register int tlbix = 0;
  

•    init_tlb();
  

•    /* 0x70000000 size 32M (0x02000000) */
  

•    create_tlb(tlbix++, MSCC_IO_ORIGIN1_OFFSET, SZ_16M, MMU_REGIO_RW, MMU_REGIO_RW);
  

+#ifdef CONFIG_SOC_LUTON

• create_tlb(tlbix++, MSCC_IO_ORIGIN2_OFFSET, SZ_16M, MMU_REGIO_RW, MMU_REGIO_RW);

+#endif

•    /* 0x40000000 - 0x43ffffff - NON-CACHED! */
  

•    /* Flash CS0-3, each 16M = 64M total (16 x 4 below )  */
  

•    create_tlb(tlbix++, MSCC_FLASH_TO,        SZ_16M, MMU_REGIO_RO, MMU_REGIO_RO);
  

•    create_tlb(tlbix++, MSCC_FLASH_TO+SZ_32M, SZ_16M, MMU_REGIO_RO, MMU_REGIO_RO);
  

•    /* 0x20000000 - up */
  

+#if CONFIG_SYS_SDRAM_SIZE <= SZ_64M

•    create_tlb(tlbix++, MSCC_DDR_TO,        SZ_64M,  MMU_REGIO_RW, MMU_REGIO_INVAL);
  

+#elif CONFIG_SYS_SDRAM_SIZE <= SZ_128M

•    create_tlb(tlbix++, MSCC_DDR_TO,        SZ_64M,  MMU_REGIO_RW, MMU_REGIO_RW);
  

+#elif CONFIG_SYS_SDRAM_SIZE <= SZ_256M

•    create_tlb(tlbix++, MSCC_DDR_TO,       SZ_256M,  MMU_REGIO_RW, MMU_REGIO_INVAL);
  

+#elif CONFIG_SYS_SDRAM_SIZE <= SZ_512M

•    create_tlb(tlbix++, MSCC_DDR_TO,       SZ_256M,  MMU_REGIO_RW, MMU_REGIO_RW);
  

+#else /* 1024M */

•    create_tlb(tlbix++, MSCC_DDR_TO,       SZ_512M,  MMU_REGIO_RW, MMU_REGIO_RW);
  

+#endif

can't you leave that to the kernel? U-Boot is only running in kernel mode and doesn't need MMU mappings.

+}

+int mach_cpu_init(void) +{

•    /* Speed up NOR flash access */
  

+#ifdef CONFIG_SOC_LUTON

•    writel(ICPU_SPI_MST_CFG_FAST_READ_ENA +
  

+#else

• writel(

+#endif

•       ICPU_SPI_MST_CFG_CS_DESELECT_TIME(0x19) +
  

•           ICPU_SPI_MST_CFG_CLK_DIV(9), REG_CFG(ICPU_SPI_MST_CFG));
  

•    /* Disable all IRQs - map to destination map 0 */
  

•    writel(0, REG_CFG(ICPU_INTR_ENA));
  

+#ifdef CONFIG_SOC_OCELOT

•    writel(~0, REG_CFG(ICPU_DST_INTR_MAP(0)));
  

•    writel(0, REG_CFG(ICPU_DST_INTR_MAP(1)));
  

•    writel(0, REG_CFG(ICPU_DST_INTR_MAP(2)));
  

•    writel(0, REG_CFG(ICPU_DST_INTR_MAP(3)));
  

+#else

• writel(ICPU_INTR_IRQ0_ENA_IRQ0_ENA, REG_CFG(ICPU_INTR_IRQ0_ENA));

+#endif

do you really need to disable interrupts after a cold or warm boot?

• return 0;

+} diff --git a/arch/mips/mach-mscc/dram.c b/arch/mips/mach-mscc/dram.c new file mode 100644 index 0000000000..2db9001fe9 --- /dev/null +++ b/arch/mips/mach-mscc/dram.c @@ -0,0 +1,62 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*

• • Copyright (c) 2018 Microsemi Corporation
• */

+#include <common.h>

+#include <asm/io.h> +#include <asm/types.h>

+#include <mach/tlb.h> +#include <mach/ddr.h>

+DECLARE_GLOBAL_DATA_PTR;

+int vcoreiii_ddr_init(void) +{

•    int res;
  

•    if (!(readl(REG_CFG(ICPU_MEMCTRL_STAT)) &
  

•          ICPU_MEMCTRL_STAT_INIT_DONE)) {
  

•            hal_vcoreiii_init_memctl();
  

•            hal_vcoreiii_wait_memctl();
  

•            if (hal_vcoreiii_init_dqs() != 0 ||
  

•                hal_vcoreiii_train_bytelane(0) != 0
  

+#ifdef CONFIG_SOC_OCELOT

•     || hal_vcoreiii_train_bytelane(1) != 0
  

+#endif

• 	)
  

•                    hal_vcoreiii_ddr_failed();
  

•    }
  

+#if (CONFIG_SYS_TEXT_BASE != 0x20000000)

•    res = dram_check();
  

•    if (res == 0)
  

•            hal_vcoreiii_ddr_verified();
  

•    else
  

•            hal_vcoreiii_ddr_failed();
  

•    /* Clear boot-mode and read-back to activate/verify */
  

•    writel(readl(REG_CFG(ICPU_GENERAL_CTRL))& ~ICPU_GENERAL_CTRL_BOOT_MODE_ENA,
  

•       REG_CFG(ICPU_GENERAL_CTRL));
  

clrbits_32()?

•    readl(REG_CFG(ICPU_GENERAL_CTRL));
  

+#else

•    res = 0;
  

+#endif

•    return res;
  

+}

+int print_cpuinfo(void) +{

•    printf("MSCC VCore-III MIPS 24Kec\n");
  

• return 0;

+}

+int dram_init(void) +{

• while (vcoreiii_ddr_init());

•    gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
  

•    return 0;
  

+} diff --git a/arch/mips/mach-mscc/include/ioremap.h b/arch/mips/mach-mscc/include/ioremap.h new file mode 100644 index 0000000000..684f89168c --- /dev/null +++ b/arch/mips/mach-mscc/include/ioremap.h @@ -0,0 +1,49 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*

• • Copyright (c) 2018 Microsemi Corporation
• */

+#ifndef __ASM_MACH_MSCC_IOREMAP_H +#define __ASM_MACH_MSCC_IOREMAP_H

+#include <linux/types.h> +#include <mach/common.h>

+/*

• • Allow physical addresses to be fixed up to help peripherals located
• • outside the low 32-bit range -- generic pass-through version.
• */

+static inline phys_addr_t fixup_bigphys_addr(phys_addr_t phys_addr,

•                                         phys_addr_t size)
  

+{

• return phys_addr;

+}

+static inline int is_vcoreiii_internal_registers(phys_addr_t offset) +{ +#if defined(CONFIG_ARCH_MSCC)

•    if ((offset >= MSCC_IO_ORIGIN1_OFFSET && offset < (MSCC_IO_ORIGIN1_OFFSET+MSCC_IO_ORIGIN1_SIZE)) ||
  

•        (offset >= MSCC_IO_ORIGIN2_OFFSET && offset < (MSCC_IO_ORIGIN2_OFFSET+MSCC_IO_ORIGIN2_SIZE)))
  

•            return 1;
  

+#endif

• return 0;

+}

+static inline void __iomem *plat_ioremap(phys_addr_t offset, unsigned long size,

•                                     unsigned long flags)
  

+{

• if (is_vcoreiii_internal_registers(offset))

• return (void __iomem *)offset;
  

• return NULL;

+}

+static inline int plat_iounmap(const volatile void __iomem *addr) +{

• return is_vcoreiii_internal_registers((unsigned long)addr);

+}

+#define _page_cachable_default _CACHE_CACHABLE_NONCOHERENT

+#endif /* __ASM_MACH_MSCC_IOREMAP_H */ diff --git a/arch/mips/mach-mscc/include/mach/cache.h b/arch/mips/mach-mscc/include/mach/cache.h new file mode 100644 index 0000000000..f3d09014f3 --- /dev/null +++ b/arch/mips/mach-mscc/include/mach/cache.h @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*

• • Copyright (c) 2018 Microsemi Corporation
• */

+#define MIPS32_CACHE_OP(which, op) (which | (op << 2))

+#define MIPS32_WHICH_ICACHE 0x0 +#define MIPS32_WHICH_DCACHE 0x1

+#define MIPS32_INDEX_INVALIDATE 0x0 +#define MIPS32_INDEX_LOAD_TAG 0x1 +#define MIPS32_INDEX_STORE_TAG 0x2 +#define MIPS32_HIT_INVALIDATE 0x4 +#define MIPS32_ICACHE_FILL 0x5 +#define MIPS32_DCACHE_HIT_INVALIDATE 0x5 +#define MIPS32_DCACHE_HIT_WRITEBACK 0x6 +#define MIPS32_FETCH_AND_LOCK 0x7

+#define ICACHE_LOAD_LOCK (MIPS32_CACHE_OP(MIPS32_WHICH_ICACHE, MIPS32_FETCH_AND_LOCK))

+#define CACHE_LINE_LEN 32

you can use ARCH_DMA_MINALIGN for this

+/* Prefetch and lock instructions into cache */ +static inline void icache_lock(void *func, size_t len) +{

• int i, lines = ((len - 1) / CACHE_LINE_LEN) + 1;
• for (i = 0; i < lines; i++) {

•    asm volatile (" cache %0, %1(%2)"
  

•                  : /* No Output */
  

•                  : "I" ICACHE_LOAD_LOCK,
  

•                    "n" (i*CACHE_LINE_LEN),
  

•                    "r" (func)
  

•                  : /* No Clobbers */);
  

• }

+}

could you try to implement this in a generic way in arch/mips/lib/cache.c or arch/mips/include/asm/cacheops.h?

diff --git a/arch/mips/mach-mscc/include/mach/common.h b/arch/mips/mach-mscc/include/mach/common.h new file mode 100644 index 0000000000..7e5c81c925 --- /dev/null +++ b/arch/mips/mach-mscc/include/mach/common.h @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*

• • Copyright (c) 2018 Microsemi Corporation
• */

+#ifndef __ASM_MACH_COMMON_H +#define __ASM_MACH_COMMON_H

+// Stick to using register offsets - matching readl()/writel() prototypes +#define MSCC_IOREG(t,o) ((void *)MSCC_IOADDR(t,o))

+#if defined(CONFIG_SOC_OCELOT) +#include <mach/ocelot/ocelot.h> +#include <mach/ocelot/ocelot_devcpu_gcb.h> +#include <mach/ocelot/ocelot_icpu_cfg.h> +#elif defined(CONFIG_SOC_LUTON) +#include <mach/luton/luton.h> +#include <mach/luton/luton_devcpu_gcb.h> +#include <mach/luton/luton_icpu_cfg.h> +#else +#error Unsupported platform +#endif

+#define MSCC_DDR_TO 0x20000000 /* DDR RAM base offset */ +#define MSCC_MEMCTL1_TO 0x40000000 /* SPI/PI base offset */ +#define MSCC_MEMCTL2_TO 0x50000000 /* SPI/PI base offset */ +#define MSCC_FLASH_TO MSCC_MEMCTL1_TO /* Flash base offset */

+#define VCOREIII_TIMER_DIVIDER 25 // Clock tick ~ 0.1 us

+#endif /* __ASM_MACH_COMMON_H */ diff --git a/arch/mips/mach-mscc/include/mach/ddr.h b/arch/mips/mach-mscc/include/mach/ddr.h new file mode 100644 index 0000000000..aef3facdca --- /dev/null +++ b/arch/mips/mach-mscc/include/mach/ddr.h @@ -0,0 +1,753 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*

• • Copyright (c) 2018 Microsemi Corporation
• */

+#ifndef __ASM_MACH_DDR_H +#define __ASM_MACH_DDR_H

+#include <mach/common.h> +#include <mach/cache.h> +#include <asm/reboot.h>

+#define MIPS_VCOREIII_MEMORY_DDR3 +#define MIPS_VCOREIII_DDR_SIZE CONFIG_SYS_SDRAM_SIZE

+#if defined(CONFIG_DDRTYPE_H5TQ1G63BFA) /* Serval1 Refboard */

+/* Hynix H5TQ1G63BFA (1Gbit DDR3, x16) @ 3.20ns */ +#define VC3_MPAR_bank_addr_cnt 3 +#define VC3_MPAR_row_addr_cnt 13 +#define VC3_MPAR_col_addr_cnt 10 +#define VC3_MPAR_tREFI 2437 +#define VC3_MPAR_tRAS_min 12 +#define VC3_MPAR_CL 6 +#define VC3_MPAR_tWTR 4 +#define VC3_MPAR_tRC 16 +#define VC3_MPR_tFAW 16 +#define VC3_MPAR_tRP 5 +#define VC3_MPAR_tRRD 4 +#define VC3_MPAR_tRCD 5 +#define VC3_MPAR_tMRD 4 +#define VC3_MPAR_tRFC 35 +#define VC3_MPAR_CWL 5 +#define VC3_MPAR_tXPR 38 +#define VC3_MPAR_tMOD 12 +#define VC3_MPAR_tDLLK 512 +#define VC3_MPAR_tWR 5

+#elif defined(CONFIG_DDRTYPE_MT41J128M16HA) /* Validation board */

+/* Micron MT41J128M16HA-15E:D (2Gbit DDR3, x16) @ 3.20ns */ +#define VC3_MPAR_bank_addr_cnt 3 +#define VC3_MPAR_row_addr_cnt 14 +#define VC3_MPAR_col_addr_cnt 10 +#define VC3_MPAR_tREFI 2437 +#define VC3_MPAR_tRAS_min 12 +#define VC3_MPAR_CL 5 +#define VC3_MPAR_tWTR 4 +#define VC3_MPAR_tRC 16 +#define VC3_MPAR_tFAW 16 +#define VC3_MPAR_tRP 5 +#define VC3_MPAR_tRRD 4 +#define VC3_MPAR_tRCD 5 +#define VC3_MPAR_tMRD 4 +#define VC3_MPAR_tRFC 50 +#define VC3_MPAR_CWL 5 +#define VC3_MPAR_tXPR 54 +#define VC3_MPAR_tMOD 12 +#define VC3_MPAR_tDLLK 512 +#define VC3_MPAR_tWR 5

+#elif defined(CONFIG_DDRTYPE_MT41K256M16) /* JR2 Validation board */

+/* Micron MT41K256M16 (4Gbit, DDR3L-800, 256Mbitx16) @ 3.20ns */ +#define VC3_MPAR_bank_addr_cnt 3 +#define VC3_MPAR_row_addr_cnt 15 +#define VC3_MPAR_col_addr_cnt 10 +#define VC3_MPAR_tREFI 2437 +#define VC3_MPAR_tRAS_min 12 +#define VC3_MPAR_CL 5 +#define VC3_MPAR_tWTR 4 +#define VC3_MPAR_tRC 16 +#define VC3_MPAR_tFAW 16 +#define VC3_MPAR_tRP 5 +#define VC3_MPAR_tRRD 4 +#define VC3_MPAR_tRCD 5 +#define VC3_MPAR_tMRD 4 +#define VC3_MPAR_tRFC 82 +#define VC3_MPAR_CWL 5 +#define VC3_MPAR_tXPR 85 +#define VC3_MPAR_tMOD 12 +#define VC3_MPAR_tDLLK 512 +#define VC3_MPAR_tWR 5

+#elif defined(CONFIG_DDRTYPE_H5TQ4G63MFR) /* JR2 Reference board */

+/* Hynix H5TQ4G63MFR-PBC (4Gbit, DDR3-800, 256Mbitx16) - 2kb pages @ 3.20ns */ +#define VC3_MPAR_bank_addr_cnt 3 +#define VC3_MPAR_row_addr_cnt 15 +#define VC3_MPAR_col_addr_cnt 10 +#define VC3_MPAR_tREFI 2437 +#define VC3_MPAR_tRAS_min 12 +#define VC3_MPAR_CL 6 +#define VC3_MPAR_tWTR 4 +#define VC3_MPAR_tRC 17 +#define VC3_MPAR_tFAW 16 +#define VC3_MPAR_tRP 5 +#define VC3_MPAR_tRRD 4 +#define VC3_MPAR_tRCD 5 +#define VC3_MPAR_tMRD 4 +#define VC3_MPAR_tRFC 82 +#define VC3_MPAR_CWL 5 +#define VC3_MPAR_tXPR 85 +#define VC3_MPAR_tMOD 12 +#define VC3_MPAR_tDLLK 512 +#define VC3_MPAR_tWR 5

+#elif defined(CONFIG_DDRTYPE_MT41K128M16JT)

+/* Micron Micron MT41K128M16JT-125 (2Gbit DDR3L, 128Mbitx16) @ 3.20ns */ +#define VC3_MPAR_bank_addr_cnt 3 +#define VC3_MPAR_row_addr_cnt 14 +#define VC3_MPAR_col_addr_cnt 10 +#define VC3_MPAR_tREFI 2437 +#define VC3_MPAR_tRAS_min 12 +#define VC3_MPAR_CL 6 +#define VC3_MPAR_tWTR 4 +#define VC3_MPAR_tRC 16 +#define VC3_MPAR_tFAW 16 +#define VC3_MPAR_tRP 5 +#define VC3_MPAR_tRRD 4 +#define VC3_MPAR_tRCD 5 +#define VC3_MPAR_tMRD 4 +#define VC3_MPAR_tRFC 82 +#define VC3_MPAR_CWL 5 +#define VC3_MPAR_tXPR 85 +#define VC3_MPAR_tMOD 12 +#define VC3_MPAR_tDLLK 512 +#define VC3_MPAR_tWR 5

+#elif defined(CONFIG_DDRTYPE_MT47H128M8HQ) /* Luton10/26 Refboards */

+/* Micron 1Gb MT47H128M8-3 16Meg x 8 x 8 banks, DDR-533@CL4 @ 4.80ns */ +#define VC3_MPAR_bank_addr_cnt 3 +#define VC3_MPAR_row_addr_cnt 14 +#define VC3_MPAR_col_addr_cnt 10 +#define VC3_MPAR_tREFI 1625 +#define VC3_MPAR_tRAS_min 9 +#define VC3_MPAR_CL 4 +#define VC3_MPAR_tWTR 2 +#define VC3_MPAR_tRC 12 +#define VC3_MPAR_tFAW 8 +#define VC3_MPAR_tRP 4 +#define VC3_MPAR_tRRD 2 +#define VC3_MPAR_tRCD 4

+#define VC3_MPAR_tRPA 4 +#define VC3_MPAR_tRP 4

+#define VC3_MPAR_tMRD 2 +#define VC3_MPAR_tRFC 27

+#define VC3_MPAR__400_ns_dly 84

+#define VC3_MPAR_tWR 4 +#undef MIPS_VCOREIII_MEMORY_DDR3 +#else

+#error Unknown DDR system configuration - please add!

+#endif

+#ifdef CONFIG_SOC_OCELOT +#define MIPS_VCOREIII_MEMORY_16BIT 1 +#endif

+#define MIPS_VCOREIII_MEMORY_SSTL_ODT 7 +#define MIPS_VCOREIII_MEMORY_SSTL_DRIVE 7 +#define VCOREIII_DDR_DQS_MODE_CALIBRATE

+#ifdef MIPS_VCOREIII_MEMORY_16BIT

• #define VC3_MPAR_16BIT 1

+#else

• #define VC3_MPAR_16BIT 0

+#endif

+#ifdef MIPS_VCOREIII_MEMORY_DDR3

• #define VC3_MPAR_DDR3_MODE 1 /* DDR3 */
• #define VC3_MPAR_BURST_LENGTH 8 /* Always 8 (1) for DDR3 */
• #ifdef MIPS_VCOREIII_MEMORY_16BIT

+#define VC3_MPAR_BURST_SIZE 1 /* Always 1 for DDR3/16bit */

• #else
• #define VC3_MPAR_BURST_SIZE 0
• #endif

+#else

• #define VC3_MPAR_DDR3_MODE 0 /* DDR2 */
• #ifdef MIPS_VCOREIII_MEMORY_16BIT
• #define VC3_MPAR_BURST_LENGTH 4 /* in DDR2 16-bit mode, use burstlen 4 */
• #else
• #define VC3_MPAR_BURST_LENGTH 8 /* For 8-bit IF we must run burst-8 */
• #endif
• #define VC3_MPAR_BURST_SIZE 0 /* Always 0 for DDR2 */

+#endif

+#define VC3_MPAR_RL VC3_MPAR_CL +#if !defined(MIPS_VCOREIII_MEMORY_DDR3) +#define VC3_MPAR_WL (VC3_MPAR_RL-1) +#define VC3_MPAR_MD VC3_MPAR_tMRD +#define VC3_MPAR_ID VC3_MPAR__400_ns_dly +#define VC3_MPAR_SD VC3_MPAR_tXSRD +#define VC3_MPAR_OW (VC3_MPAR_WL-2) +#define VC3_MPAR_OR (VC3_MPAR_WL-3) +#define VC3_MPAR_RP (VC3_MPAR_bank_addr_cnt < 3 ? VC3_MPAR_tRP : VC3_MPAR_tRPA) +#define VC3_MPAR_FAW (VC3_MPAR_bank_addr_cnt < 3 ? 1 : VC3_MPAR_tFAW) +#define VC3_MPAR_BL (VC3_MPAR_BURST_LENGTH == 4 ? 2 : 4) +#define MSCC_MEMPARM_MR0 \

• (VC3_MPAR_BURST_LENGTH == 8 ? 3 : 2) | (VC3_MPAR_CL << 4) | ((VC3_MPAR_tWR-1) << 9)

+#define MSCC_MEMPARM_MR1 0x382 /* DLL-on, Full-OD, AL=0, RTT=off, nDQS-on, RDQS-off, out-en */ +#define MSCC_MEMPARM_MR2 0 +#define MSCC_MEMPARM_MR3 0 +#else +#define VC3_MPAR_WL VC3_MPAR_CWL +#define VC3_MPAR_MD VC3_MPAR_tMOD +#define VC3_MPAR_ID VC3_MPAR_tXPR +#define VC3_MPAR_SD VC3_MPAR_tDLLK +#define VC3_MPAR_OW 2 +#define VC3_MPAR_OR 2 +#define VC3_MPAR_RP VC3_MPAR_tRP +#define VC3_MPAR_FAW VC3_MPAR_tFAW +#define VC3_MPAR_BL 4 +#define MSCC_MEMPARM_MR0 ((VC3_MPAR_RL - 4) << 4) | ((VC3_MPAR_tWR - 4) << 9) +#define MSCC_MEMPARM_MR1 0x0040 /* ODT_RTT: “0x0040” for 120ohm, and “0x0004” for 60ohm. */ +#define MSCC_MEMPARM_MR2 ((VC3_MPAR_WL - 5) << 3) +#define MSCC_MEMPARM_MR3 0 +#endif /* MIPS_VCOREIII_MEMORY_DDR3 */

+#define MSCC_MEMPARM_MEMCFG \

• ((MIPS_VCOREIII_DDR_SIZE > SZ_512M) ? \

• ICPU_MEMCTRL_CFG_DDR_512MBYTE_PLUS : 0) |       \
  

• (VC3_MPAR_16BIT ? ICPU_MEMCTRL_CFG_DDR_WIDTH : 0) | \
• (VC3_MPAR_DDR3_MODE ? ICPU_MEMCTRL_CFG_DDR_MODE : 0) | \
• (VC3_MPAR_BURST_SIZE ? ICPU_MEMCTRL_CFG_BURST_SIZE : 0) | \
• (VC3_MPAR_BURST_LENGTH == 8 ? ICPU_MEMCTRL_CFG_BURST_LEN : 0) | \
• (VC3_MPAR_bank_addr_cnt == 3 ? ICPU_MEMCTRL_CFG_BANK_CNT : 0) | \
• ICPU_MEMCTRL_CFG_MSB_ROW_ADDR(VC3_MPAR_row_addr_cnt-1) | \
• ICPU_MEMCTRL_CFG_MSB_COL_ADDR(VC3_MPAR_col_addr_cnt-1)

+#define MSCC_MEMPARM_PERIOD \

• ICPU_MEMCTRL_REF_PERIOD_MAX_PEND_REF(8) | \
• ICPU_MEMCTRL_REF_PERIOD_REF_PERIOD(VC3_MPAR_tREFI)

+#ifdef CONFIG_SOC_OCELOT +#define MSCC_MEMPARM_TIMING0 \

• ICPU_MEMCTRL_TIMING0_RD_TO_WR_DLY(VC3_MPAR_RL+VC3_MPAR_BL+1-VC3_MPAR_WL) | \
• ICPU_MEMCTRL_TIMING0_WR_CS_CHANGE_DLY(VC3_MPAR_BL-1) | \
• ICPU_MEMCTRL_TIMING0_RD_CS_CHANGE_DLY(VC3_MPAR_BL) | \
• ICPU_MEMCTRL_TIMING0_RAS_TO_PRECH_DLY(VC3_MPAR_tRAS_min-1) | \
• ICPU_MEMCTRL_TIMING0_WR_TO_PRECH_DLY(VC3_MPAR_WL + \

•                                                        VC3_MPAR_BL + \
  

•                                                        VC3_MPAR_tWR - 1) | \
  

• ICPU_MEMCTRL_TIMING0_RD_TO_PRECH_DLY(VC3_MPAR_BL-1) | \
• ICPU_MEMCTRL_TIMING0_WR_DATA_XFR_DLY(VC3_MPAR_WL-1) | \
• ICPU_MEMCTRL_TIMING0_RD_DATA_XFR_DLY(VC3_MPAR_RL-3)

+#define MSCC_MEMPARM_TIMING1 \

• ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_SAME_BANK_DLY(VC3_MPAR_tRC-1) | \
• ICPU_MEMCTRL_TIMING1_BANK8_FAW_DLY(VC3_MPAR_FAW-1) | \
• ICPU_MEMCTRL_TIMING1_PRECH_TO_RAS_DLY(VC3_MPAR_RP-1) | \
• ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_DLY(VC3_MPAR_tRRD-1) | \
• ICPU_MEMCTRL_TIMING1_RAS_TO_CAS_DLY(VC3_MPAR_tRCD-1) | \
• ICPU_MEMCTRL_TIMING1_WR_TO_RD_DLY(VC3_MPAR_WL + \

•                                                     VC3_MPAR_BL +  \
  

•                                                     VC3_MPAR_tWTR - 1)
  

+#define MSCC_MEMPARM_TIMING2 \

• ICPU_MEMCTRL_TIMING2_PRECH_ALL_DLY(VC3_MPAR_RP-1) | \
• ICPU_MEMCTRL_TIMING2_MDSET_DLY(VC3_MPAR_MD-1) | \
• ICPU_MEMCTRL_TIMING2_REF_DLY(VC3_MPAR_tRFC-1) | \
• ICPU_MEMCTRL_TIMING2_INIT_DLY(VC3_MPAR_ID-1)

+#define MSCC_MEMPARM_TIMING3 \

• ICPU_MEMCTRL_TIMING3_WR_TO_RD_CS_CHANGE_DLY(VC3_MPAR_WL + VC3_MPAR_tWTR - 1) | \
• ICPU_MEMCTRL_TIMING3_ODT_RD_DLY(VC3_MPAR_OR-1) | \
• ICPU_MEMCTRL_TIMING3_ODT_WR_DLY(VC3_MPAR_OW-1) | \
• ICPU_MEMCTRL_TIMING3_LOCAL_ODT_RD_DLY(VC3_MPAR_RL-3)

+#else +#define MSCC_MEMPARM_TIMING0 \

• ICPU_MEMCTRL_TIMING0_RAS_TO_PRECH_DLY(VC3_MPAR_tRAS_min-1) | \
• ICPU_MEMCTRL_TIMING0_WR_TO_PRECH_DLY(VC3_MPAR_CL + \

• 			 (VC3_MPAR_BURST_LENGTH == 8 ? 2 : 0) +	\
  

•                                                        VC3_MPAR_tWR) | \
  

• ICPU_MEMCTRL_TIMING0_RD_TO_PRECH_DLY(VC3_MPAR_BURST_LENGTH == 8 ? 3 : 1) | \
• ICPU_MEMCTRL_TIMING0_WR_DATA_XFR_DLY(VC3_MPAR_CL-3) | \
• ICPU_MEMCTRL_TIMING0_RD_DATA_XFR_DLY(VC3_MPAR_CL-3)

+#define MSCC_MEMPARM_TIMING1 \

• ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_SAME_BANK_DLY(VC3_MPAR_tRC-1) | \
• ICPU_MEMCTRL_TIMING1_BANK8_FAW_DLY(VC3_MPAR_tFAW) | \
• ICPU_MEMCTRL_TIMING1_PRECH_TO_RAS_DLY(VC3_MPAR_tRP-1) | \
• ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_DLY(VC3_MPAR_tRRD-1) | \
• ICPU_MEMCTRL_TIMING1_RAS_TO_CAS_DLY(VC3_MPAR_tRCD-1) | \
• ICPU_MEMCTRL_TIMING1_WR_TO_RD_DLY(VC3_MPAR_CL + \

• 		      (VC3_MPAR_BURST_LENGTH == 8 ? 2 : 0) + \
  

• 		      VC3_MPAR_tWTR)
  

+#define MSCC_MEMPARM_TIMING2 \

• ICPU_MEMCTRL_TIMING2_PRECH_ALL_DLY(VC3_MPAR_tRPA-1) | \
• ICPU_MEMCTRL_TIMING2_MDSET_DLY(VC3_MPAR_tMRD-1) | \
• ICPU_MEMCTRL_TIMING2_REF_DLY(VC3_MPAR_tRFC-1) | \
• ICPU_MEMCTRL_TIMING2_FOUR_HUNDRED_NS_DLY(VC3_MPAR__400_ns_dly)

+#define MSCC_MEMPARM_TIMING3 \

• ICPU_MEMCTRL_TIMING3_WR_TO_RD_CS_CHANGE_DLY(VC3_MPAR_CL-1) | \
• ICPU_MEMCTRL_TIMING3_ODT_WR_DLY(VC3_MPAR_CL-1) | \
• ICPU_MEMCTRL_TIMING3_LOCAL_ODT_RD_DLY(VC3_MPAR_CL-3)

+#endif

+enum {

• DDR_TRAIN_OK,
• DDR_TRAIN_CONTINUE,
• DDR_TRAIN_ERROR,

+};

+/* We actually have very few 'pause' possibilities apart from

• • these assembly nops (at this very early stage). */

+#define PAUSE() asm volatile("nop; nop; nop; nop; nop; nop; nop; nop")

+/* NB: Assumes inlining as no stack is available! */ +static inline void set_dly(u32 bytelane, u32 dly) +{

• register u32 r = readl(REG_CFG(ICPU_MEMCTRL_DQS_DLY(bytelane)));
• r &= ~ICPU_MEMCTRL_DQS_DLY_DQS_DLY_M;
• r |= ICPU_MEMCTRL_DQS_DLY_DQS_DLY(dly);
• writel(r, REG_CFG(ICPU_MEMCTRL_DQS_DLY(bytelane)));

+}

+static inline bool incr_dly(u32 bytelane) +{

• register u32 r = readl(REG_CFG(ICPU_MEMCTRL_DQS_DLY(bytelane)));
• if (ICPU_MEMCTRL_DQS_DLY_DQS_DLY(r) < 31) {

•    writel(r + 1, REG_CFG(ICPU_MEMCTRL_DQS_DLY(bytelane)));
  

•    return true;
  

• }
• return false;

+} +static inline bool adjust_dly(int adjust) +{

• register u32 r = readl(REG_CFG(ICPU_MEMCTRL_DQS_DLY(0)));
• if (ICPU_MEMCTRL_DQS_DLY_DQS_DLY(r) < 31) {

•    writel(r + adjust, REG_CFG(ICPU_MEMCTRL_DQS_DLY(0)));
  

•    return true;
  

• }
• return false;

+}

+/* NB: Assumes inlining as no stack is available! */ +static inline void center_dly(u32 bytelane, u32 start) +{

• register u32 r = readl(REG_CFG(ICPU_MEMCTRL_DQS_DLY(bytelane))) - start;
• writel(start + (r >> 1), REG_CFG(ICPU_MEMCTRL_DQS_DLY(bytelane)));

+}

+static inline void memphy_soft_reset(void) +{

•    writel(readl(REG_CFG(ICPU_MEMPHY_CFG)) | ICPU_MEMPHY_CFG_PHY_FIFO_RST,
  

•       REG_CFG(ICPU_MEMPHY_CFG));
  

•    PAUSE();
  

•    writel(readl(REG_CFG(ICPU_MEMPHY_CFG)) & ~ICPU_MEMPHY_CFG_PHY_FIFO_RST,
  

•       REG_CFG(ICPU_MEMPHY_CFG));
  

•    PAUSE();
  

+} +#ifdef CONFIG_SOC_OCELOT +static u8 training_data[] = { 0xfe, 0x11, 0x33, 0x55, 0x77, 0x99, 0xbb, 0xdd };

+static inline void sleep_100ns(u32 val) +{

•    /* Set the timer tick generator to 100 ns */
  

•    writel(VCOREIII_TIMER_DIVIDER-1, REG_CFG(ICPU_TIMER_TICK_DIV));
  

•    /* Set the timer value */
  

•    writel(val, REG_CFG(ICPU_TIMER_VALUE(0)));
  

•    /* Enable timer 0 for one-shot */
  

•    writel(ICPU_TIMER_CTRL_ONE_SHOT_ENA | ICPU_TIMER_CTRL_TIMER_ENA,
  

•       REG_CFG(ICPU_TIMER_CTRL(0)));
  

•    /* Wait for timer 0 to reach 0 */
  

•    while (readl(REG_CFG(ICPU_TIMER_VALUE(0))) != 0)
  

•            ;
  

+}

+static inline void hal_vcoreiii_ddr_reset_assert(void) +{

•    /* DDR has reset pin on GPIO 19 toggle Low-High to release */
  

•    writel(readl(REG_GCB(PERF_GPIO_OE)) | BIT(19), REG_GCB(PERF_GPIO_OE));
  

•    writel(BIT(19), REG_GCB(PERF_GPIO_OUT_CLR));
  

•    sleep_100ns(10000);
  

+}

+static inline void hal_vcoreiii_ddr_reset_release(void) +{

•    /* DDR has reset pin on GPIO 19 toggle Low-High to release */
  

•    writel(readl(REG_GCB(PERF_GPIO_OE)) | BIT(19), REG_GCB(PERF_GPIO_OE));
  

•    writel(BIT(19), REG_GCB(PERF_GPIO_OUT_SET));
  

•    sleep_100ns(10000);
  

+}

+/*

• • DDR memory sanity checking failed, tally and do hard reset
• • NB: Assumes inlining as no stack is available!
• */

+static inline void hal_vcoreiii_ddr_failed(void) +{

•    register u32 reset;
  

•    writel(readl(REG_CFG(ICPU_GPR(6))) + 1, REG_CFG(ICPU_GPR(6)));
  

•    writel(readl(REG_GCB(PERF_GPIO_OE)) & ~BIT(19),
  

•       REG_GCB(PERF_GPIO_OE));
  

•    /* Jump to reset - does not return */
  

•    reset = KSEG0ADDR(_machine_restart);
  

•    icache_lock((void*)reset, 128); // Reset while running from cache
  

•    asm volatile ("jr %0" : : "r" (reset));
  

•    while(1)
  

•            ;
  

can't you just use panic() or hang()?

+} +/*

• • DDR memory sanity checking done, possibly enable ECC.
• • NB: Assumes inlining as no stack is available!
• */

+static inline void hal_vcoreiii_ddr_verified(void) +{ +#ifdef MIPS_VCOREIII_MEMORY_ECC

•    /* Finally, enable ECC */
  

• u32 val = readl(REG_CFG(ICPU_MEMCTRL_CFG));

shouldn't it "register u32 val" like in the other functions?

• val |= ICPU_MEMCTRL_CFG_DDR_ECC_ERR_ENA;
• val &= ~ICPU_MEMCTRL_CFG_BURST_SIZE;
• writel(val, REG_CFG(ICPU_MEMCTRL_CFG));

+#endif

•    /* Reset Status register - sticky bits */
  

•    writel(readl(REG_CFG(ICPU_MEMCTRL_STAT)),
  

•       REG_CFG(ICPU_MEMCTRL_STAT));
  

+} +/* NB: Assumes inlining as no stack is available! */ +static inline int look_for(u32 bytelane) +{

• register u32 i;
• /* Reset FIFO in case any previous access failed */
• for (i = 0; i < sizeof(training_data); i++) {

•    register u32 byte;
  

•    memphy_soft_reset();
  

•    /* Reset sticky bits */
  

•    writel(readl(REG_CFG(ICPU_MEMCTRL_STAT)), REG_CFG(ICPU_MEMCTRL_STAT));
  

•    /* Read data */
  

•    byte = ((volatile u8 *) MSCC_DDR_TO)[bytelane + (i * 4)];
  

•    if (readl(REG_CFG(ICPU_MEMCTRL_STAT)) &
  

•        (ICPU_MEMCTRL_STAT_RDATA_MASKED|
  

•         ICPU_MEMCTRL_STAT_RDATA_DUMMY)) {
  

• /* Noise on the line */
  

•        goto read_error;
  

•    }
  

•    /* If mismatch, increment DQS - if possible */
  

•    if (byte != training_data[i]) {
  

•  read_error:
  

•        if (!incr_dly(bytelane)) {
  

•            return DDR_TRAIN_ERROR;
  

•        }
  

•        return DDR_TRAIN_CONTINUE;
  

•    }
  

• }
• return DDR_TRAIN_OK;

+}

+/* NB: Assumes inlining as no stack is available! */ +static inline int look_past(u32 bytelane) +{

• register u32 i;
• /* Reset FIFO in case any previous access failed */
• for (i = 0; i < sizeof(training_data); i++) {

•    register u32 byte;
  

•    memphy_soft_reset();
  

•    /* Ack sticky bits */
  

•    writel(readl(REG_CFG(ICPU_MEMCTRL_STAT)), REG_CFG(ICPU_MEMCTRL_STAT));
  

•    byte = ((volatile u8 *) MSCC_DDR_TO)[bytelane + (i * 4)];
  

•    if (readl(REG_CFG(ICPU_MEMCTRL_STAT)) &
  

•        (ICPU_MEMCTRL_STAT_RDATA_MASKED|
  

•         ICPU_MEMCTRL_STAT_RDATA_DUMMY)) {
  

• /* Noise on the line */
  

•        goto read_error;
  

•    }
  

•    /* Bail out when we see first mismatch */
  

•    if (byte != training_data[i]) {
  

•  read_error:
  

•        return DDR_TRAIN_OK;
  

•    }
  

• }
• /* All data compares OK, increase DQS and retry */
• if (!incr_dly(bytelane))

•    return DDR_TRAIN_ERROR;
  

• return DDR_TRAIN_CONTINUE;

+}

+static inline int hal_vcoreiii_train_bytelane(u32 bytelane) +{

• register int res;
• register u32 dqs_s;
• set_dly(bytelane, 0); // Start training at DQS=0
• while ((res = look_for(bytelane)) == DDR_TRAIN_CONTINUE)

•    ;
  

• if(res != DDR_TRAIN_OK)

•    return res;
  

• dqs_s = readl(REG_CFG(ICPU_MEMCTRL_DQS_DLY(bytelane)));
• while ((res = look_past(bytelane)) == DDR_TRAIN_CONTINUE)

•    ;
  

• if(res != DDR_TRAIN_OK)

•    return res;
  

• /* Reset FIFO - for good measure */
• memphy_soft_reset();
• /* Adjust to center [dqs_s;cur] */
• center_dly(bytelane, dqs_s);
• return DDR_TRAIN_OK;

+} +/* This algorithm is converted from the TCL training algorithm used

• • during silicon simulation.
• • NB: Assumes inlining as no stack is available!
• */

+static inline int hal_vcoreiii_init_dqs(void) +{ +#define MAX_DQS 32

• register u32 i, j;
• for (i = 0; i < MAX_DQS; i++) {

•    set_dly(0, i);    // Byte-lane 0
  

•    for (j = 0; j < MAX_DQS; j++) {
  

•        register  u32 __attribute__ ((unused)) byte;
  

•        set_dly(1, j);    // Byte-lane 1
  

•        /* Reset FIFO in case any previous access failed */
  

•        memphy_soft_reset();
  

•        writel(readl(REG_CFG(ICPU_MEMCTRL_STAT)),
  

•    REG_CFG(ICPU_MEMCTRL_STAT));
  

•        byte = ((volatile u8 *) MSCC_DDR_TO)[0];
  

•        byte = ((volatile u8 *) MSCC_DDR_TO)[1];
  

•        if (readl(REG_CFG(ICPU_MEMCTRL_STAT)) &
  

•            (ICPU_MEMCTRL_STAT_RDATA_MASKED|
  

•             ICPU_MEMCTRL_STAT_RDATA_DUMMY)) {
  

•        } else {
  

•            return 0;
  

•        }
  

•    }
  

• }
• return -1;

+}

+static inline int dram_check(void) +{ +#define DDR ((volatile u32 *) MSCC_DDR_TO)

•    register u32 i;
  

•    for (i = 0; i < 8; i++) {
  

•            DDR[i] = ~i;
  

•            if (DDR[i] != ~i) {
  

•                    return 1;
  

•            }
  

•    }
  

•    return 0;
  

+} +#else /* Luton */

+static inline void sleep_100ns(u32 val) +{ +} +static inline void hal_vcoreiii_ddr_reset_assert(void) +{ +} +static inline void hal_vcoreiii_ddr_reset_release(void) +{ +} +static inline void hal_vcoreiii_ddr_failed(void) +{

• register u32 memphy_cfg = readl(REG_CFG(ICPU_MEMPHY_CFG));
• /* Do a fifo reset and start over */
• writel( memphy_cfg | ICPU_MEMPHY_CFG_PHY_FIFO_RST,

•        REG_CFG(ICPU_MEMPHY_CFG));
  

• writel( memphy_cfg & ~ICPU_MEMPHY_CFG_PHY_FIFO_RST,

•        REG_CFG(ICPU_MEMPHY_CFG));
  

• writel( memphy_cfg | ICPU_MEMPHY_CFG_PHY_FIFO_RST,

•        REG_CFG(ICPU_MEMPHY_CFG));
  

+}

+static inline void hal_vcoreiii_ddr_verified(void){}

+static inline int look_for(u32 data) +{

• register u32 byte = ((volatile u8 *) MSCC_DDR_TO)[0];
• if (data != byte) {

• if (!incr_dly(0))
  

• 	return DDR_TRAIN_ERROR;
  

• return DDR_TRAIN_CONTINUE;
  

• }
• return DDR_TRAIN_OK;

+}

+/* This algorithm is converted from the TCL training algorithm used

• • during silicon simulation.
• • NB: Assumes inlining as no stack is available!
• */

+static inline int hal_vcoreiii_train_bytelane(u32 bytelane) +{

• register int res;
• set_dly(bytelane, 0); // Start training at DQS=0
• while ((res = look_for(0xff)) == DDR_TRAIN_CONTINUE)

•    ;
  

• if(res != DDR_TRAIN_OK)

•    return res;
  

• set_dly(bytelane, 0); // Start training at DQS=0
• while ((res = look_for(0x00)) == DDR_TRAIN_CONTINUE)

•    ;
  

• if(res != DDR_TRAIN_OK)

•    return res;
  

• adjust_dly(-3);
• return DDR_TRAIN_OK;

+}

+static inline int hal_vcoreiii_init_dqs(void) +{

• return 0;

+}

+static inline int dram_check(void) +{ +#define DDR ((volatile u32 *) MSCC_DDR_TO)

•    register u32 i;
  

•    for (i = 0; i < 8; i++) {
  

•            DDR[i] = ~i;
  

•            if (DDR[i] != ~i) {
  

•                    return 1;
  

•            }
  

•    }
  

•    return 0;
  

+} +#endif

+/* NB: Called *early* to init memory controller -

• • assumes inlining as no stack is available! */

+static inline void hal_vcoreiii_init_memctl(void) +{

•    /* Ensure DDR is in reset */
  

•    hal_vcoreiii_ddr_reset_assert();
  

•    /* Wait maybe not needed, but ... */
  

•    PAUSE();
  

•    /* Drop sys ctl memory controller forced reset */
  

•    writel(readl(REG_CFG(ICPU_RESET)) & ~ICPU_RESET_MEM_RST_FORCE, REG_CFG(ICPU_RESET));
  

•    PAUSE();
  

•    /* Drop Reset, enable SSTL */
  

•    writel(ICPU_MEMPHY_CFG_PHY_SSTL_ENA, REG_CFG(ICPU_MEMPHY_CFG));
  

•    PAUSE();
  

•    /* Start the automatic SSTL output and ODT drive-strength calibration */
  

•    writel(/* ODT */
  

•          ICPU_MEMPHY_ZCAL_ZCAL_PROG_ODT(MIPS_VCOREIII_MEMORY_SSTL_ODT) |
  

•          /* drive strength */
  

•          ICPU_MEMPHY_ZCAL_ZCAL_PROG(MIPS_VCOREIII_MEMORY_SSTL_DRIVE)   |
  

•          /* Start calibration process */
  

•          ICPU_MEMPHY_ZCAL_ZCAL_ENA, REG_CFG(ICPU_MEMPHY_ZCAL));
  

•    while(readl(REG_CFG(ICPU_MEMPHY_ZCAL)) & ICPU_MEMPHY_ZCAL_ZCAL_ENA)
  

•            ;                       /* Wait for ZCAL to clear */
  

+#ifdef CONFIG_SOC_OCELOT

•    /* Check no ZCAL_ERR */
  

•    if (readl(REG_CFG(ICPU_MEMPHY_ZCAL_STAT)) & ICPU_MEMPHY_ZCAL_STAT_ZCAL_ERR) {
  

•            hal_vcoreiii_ddr_failed();
  

•    }
  

+#endif

•    /* Drive CL, CK, ODT */
  

•    writel(readl(REG_CFG(ICPU_MEMPHY_CFG)) |
  

•       ICPU_MEMPHY_CFG_PHY_ODT_OE |
  

•       ICPU_MEMPHY_CFG_PHY_CK_OE |
  

•       ICPU_MEMPHY_CFG_PHY_CL_OE, REG_CFG(ICPU_MEMPHY_CFG));
  

•    /* Initialize memory controller */
  

•    writel(MSCC_MEMPARM_MEMCFG, REG_CFG(ICPU_MEMCTRL_CFG));
  

•    writel(MSCC_MEMPARM_PERIOD, REG_CFG(ICPU_MEMCTRL_REF_PERIOD));
  

•    writel(MSCC_MEMPARM_TIMING0, REG_CFG(ICPU_MEMCTRL_TIMING0));
  

•    writel(MSCC_MEMPARM_TIMING1, REG_CFG(ICPU_MEMCTRL_TIMING1));
  

•    writel(MSCC_MEMPARM_TIMING2, REG_CFG(ICPU_MEMCTRL_TIMING2));
  

•    writel(MSCC_MEMPARM_TIMING3, REG_CFG(ICPU_MEMCTRL_TIMING3));
  

•    writel(MSCC_MEMPARM_MR0, REG_CFG(ICPU_MEMCTRL_MR0_VAL));
  

•    writel(MSCC_MEMPARM_MR1, REG_CFG(ICPU_MEMCTRL_MR1_VAL));
  

•    writel(MSCC_MEMPARM_MR2, REG_CFG(ICPU_MEMCTRL_MR2_VAL));
  

•    writel(MSCC_MEMPARM_MR3, REG_CFG(ICPU_MEMCTRL_MR3_VAL));
  

+#ifdef CONFIG_SOC_OCELOT

•    /* Termination setup - enable ODT */
  

•    writel(ICPU_MEMCTRL_TERMRES_CTRL_LOCAL_ODT_RD_ENA |
  

•           /* Assert ODT0 for any write */
  

•           ICPU_MEMCTRL_TERMRES_CTRL_ODT_WR_ENA(3),
  

•       REG_CFG(ICPU_MEMCTRL_TERMRES_CTRL));
  

•    /* Release Reset from DDR */
  

•    hal_vcoreiii_ddr_reset_release();
  

•    writel(readl(REG_CFG(ICPU_GPR(7))) + 1, REG_CFG(ICPU_GPR(7)));
  

+#else /* Luton */

• /* Termination setup - disable ODT */

•    writel(0, REG_CFG(ICPU_MEMCTRL_TERMRES_CTRL));
  

+#endif +}

+static void inline hal_vcoreiii_wait_memctl(void) +{

•    /* Now, rip it! */
  

•    writel(ICPU_MEMCTRL_CTRL_INITIALIZE, REG_CFG(ICPU_MEMCTRL_CTRL));
  

•    while(!(readl(REG_CFG(ICPU_MEMCTRL_STAT)) & ICPU_MEMCTRL_STAT_INIT_DONE))
  

•            ;
  

•    /* Settle...? */
  

•    sleep_100ns(10000);
  

+#ifdef CONFIG_SOC_OCELOT

•    /* Establish data contents in DDR RAM for training */
  

•    ((volatile u32 *)MSCC_DDR_TO)[0] = 0xcacafefe;
  

•    ((volatile u32 *)MSCC_DDR_TO)[1] = 0x22221111;
  

•    ((volatile u32 *)MSCC_DDR_TO)[2] = 0x44443333;
  

•    ((volatile u32 *)MSCC_DDR_TO)[3] = 0x66665555;
  

•    ((volatile u32 *)MSCC_DDR_TO)[4] = 0x88887777;
  

•    ((volatile u32 *)MSCC_DDR_TO)[5] = 0xaaaa9999;
  

•    ((volatile u32 *)MSCC_DDR_TO)[6] = 0xccccbbbb;
  

•    ((volatile u32 *)MSCC_DDR_TO)[7] = 0xeeeedddd;
  

+#else

• ((volatile u32 *)MSCC_DDR_TO)[0] = 0xff;

+#endif

use writel() or at least __raw_writel()

+} +#endif /* __ASM_MACH_DDR_H */ diff --git a/arch/mips/mach-mscc/include/mach/luton/luton.h b/arch/mips/mach-mscc/include/mach/luton/luton.h new file mode 100644 index 0000000000..4f761b1bb7 --- /dev/null +++ b/arch/mips/mach-mscc/include/mach/luton/luton.h @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*

• • Microsemi Ocelot Switch driver
• • Copyright (c) 2018 Microsemi Corporation
• */

+#ifndef _MSCC_OCELOT_H_ +#define _MSCC_OCELOT_H_

+#include <linux/bitops.h> +#include <dm.h>

+/*

• • Target offset base(s)
• */

+#define MSCC_IO_ORIGIN1_OFFSET 0x60000000 +#define MSCC_IO_ORIGIN1_SIZE 0x01000000 +#define MSCC_IO_ORIGIN2_OFFSET 0x70000000 +#define MSCC_IO_ORIGIN2_SIZE 0x00200000 +#ifndef MSCC_IO_OFFSET1 +#define MSCC_IO_OFFSET1(offset) (MSCC_IO_ORIGIN1_OFFSET + offset) +#endif +#ifndef MSCC_IO_OFFSET2 +#define MSCC_IO_OFFSET2(offset) (MSCC_IO_ORIGIN2_OFFSET + offset) +#endif +#define BASE_CFG 0x70000000 +#define BASE_UART 0x70100000 +#define BASE_DEVCPU_GCB 0x60070000 +#define BASE_MACRO 0x600a0000

+#define REG_OFFSET(t, o) ((volatile unsigned long *)(t + (o))) +#define REG_CFG(x) REG_OFFSET(BASE_CFG, x) +#define REG_GCB(x) REG_OFFSET(BASE_DEVCPU_GCB, x) +#define REG_MACRO(x) REG_OFFSET(BASE_MACRO, x)

No header files with offsets please except when needed for ASM code. This should come from device-tree.

+#endif diff --git a/arch/mips/mach-mscc/include/mach/luton/luton_devcpu_gcb.h b/arch/mips/mach-mscc/include/mach/luton/luton_devcpu_gcb.h new file mode 100644 index 0000000000..0d80c8a534 --- /dev/null +++ b/arch/mips/mach-mscc/include/mach/luton/luton_devcpu_gcb.h @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*

• • Copyright (c) 2018 Microsemi Corporation
• */

+#ifndef _MSCC_OCELOT_DEVCPU_GCB_H_ +#define _MSCC_OCELOT_DEVCPU_GCB_H_

+#define PERF_GPR 0x4

+#define PERF_SOFT_RST 0x90

+#define PERF_SOFT_RST_SOFT_SWC_RST BIT(1) +#define PERF_SOFT_RST_SOFT_CHIP_RST BIT(0)

+#endif diff --git a/arch/mips/mach-mscc/include/mach/luton/luton_icpu_cfg-ref.h b/arch/mips/mach-mscc/include/mach/luton/luton_icpu_cfg-ref.h new file mode 100644 index 0000000000..5a5fe079e1 --- /dev/null +++ b/arch/mips/mach-mscc/include/mach/luton/luton_icpu_cfg-ref.h @@ -0,0 +1,884 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*

• • Copyright (c) 2018 Microsemi Corporation
• */

+#ifndef _MSCC_OCELOT_ICPU_CFG_H_ +#define _MSCC_OCELOT_ICPU_CFG_H_

+#define ICPU_GPR(x) (0x4 * (x)) +#define ICPU_GPR_RSZ 0x4

+#define ICPU_RESET 0x20

+#define ICPU_RESET_CORE_RST_CPU_ONLY BIT(3) +#define ICPU_RESET_CORE_RST_PROTECT BIT(2) +#define ICPU_RESET_CORE_RST_FORCE BIT(1) +#define ICPU_RESET_MEM_RST_FORCE BIT(0)

No header files with thousand of register definitions please. Only define what you need per driver.

+#define ICPU_GENERAL_CTRL 0x24

+#define ICPU_GENERAL_CTRL_CPU_BUSIF_SLEEP_DIS BIT(14) +#define ICPU_GENERAL_CTRL_CPU_BUSIF_WERR_ENA BIT(13) +#define ICPU_GENERAL_CTRL_CPU_8051_IROM_ENA BIT(12) +#define ICPU_GENERAL_CTRL_CPU_MIPS_DIS BIT(11) +#define ICPU_GENERAL_CTRL_IF_MIIM_SLV_ADDR_SEL BIT(10) +#define ICPU_GENERAL_CTRL_IF_MIIM_SLV_ENA BIT(9) +#define ICPU_GENERAL_CTRL_IF_PI_SLV_DONEPOL BIT(8) +#define ICPU_GENERAL_CTRL_IF_PI_MST_ENA BIT(7) +#define ICPU_GENERAL_CTRL_IF_PI_SLV_ENA BIT(6) +#define ICPU_GENERAL_CTRL_IF_SI_OWNER(x) (((x) << 4) & GENMASK(5, 4)) +#define ICPU_GENERAL_CTRL_IF_SI_OWNER_M GENMASK(5, 4) +#define ICPU_GENERAL_CTRL_IF_SI_OWNER_X(x) (((x) & GENMASK(5, 4)) >> 4) +#define ICPU_GENERAL_CTRL_SSI_MST_CONTENTION BIT(3) +#define ICPU_GENERAL_CTRL_CPU_BE_ENA BIT(2) +#define ICPU_GENERAL_CTRL_CPU_DIS BIT(1) +#define ICPU_GENERAL_CTRL_BOOT_MODE_ENA BIT(0)

+#define ICPU_GENERAL_STAT 0x28

+#define ICPU_GENERAL_STAT_PI_SLV_WR_ERR BIT(9) +#define ICPU_GENERAL_STAT_PI_SLV_RD_ERR BIT(8) +#define ICPU_GENERAL_STAT_VCORE_CFG(x) (((x) << 4) & GENMASK(7, 4)) +#define ICPU_GENERAL_STAT_VCORE_CFG_M GENMASK(7, 4) +#define ICPU_GENERAL_STAT_VCORE_CFG_X(x) (((x) & GENMASK(7, 4)) >> 4) +#define ICPU_GENERAL_STAT_REG_IF_ERR(x) (((x) << 1) & GENMASK(3, 1)) +#define ICPU_GENERAL_STAT_REG_IF_ERR_M GENMASK(3, 1) +#define ICPU_GENERAL_STAT_REG_IF_ERR_X(x) (((x) & GENMASK(3, 1)) >> 1) +#define ICPU_GENERAL_STAT_CPU_SLEEP BIT(0)

+#define ICPU_PI_MST_CFG 0x2c

+#define ICPU_PI_MST_CFG_ATE_MODE_DIS BIT(7) +#define ICPU_PI_MST_CFG_CLK_POL BIT(6) +#define ICPU_PI_MST_CFG_TRISTATE_CTRL BIT(5) +#define ICPU_PI_MST_CFG_CLK_DIV(x) ((x) & GENMASK(4, 0)) +#define ICPU_PI_MST_CFG_CLK_DIV_M GENMASK(4, 0)

+#define ICPU_PI_MST_CTRL 0x30

+#define ICPU_PI_MST_CTRL_DEVICE_PACED_XFER_ENA BIT(22) +#define ICPU_PI_MST_CTRL_DEVICE_PACED_TIMEOUT_ENA BIT(21) +#define ICPU_PI_MST_CTRL_DEVICE_PACED_TIMEOUT(x) (((x) << 18) & GENMASK(20, 18)) +#define ICPU_PI_MST_CTRL_DEVICE_PACED_TIMEOUT_M GENMASK(20, 18) +#define ICPU_PI_MST_CTRL_DEVICE_PACED_TIMEOUT_X(x) (((x) & GENMASK(20, 18)) >> 18) +#define ICPU_PI_MST_CTRL_CS_TRISTATE_CTRL BIT(17) +#define ICPU_PI_MST_CTRL_DONE_POL BIT(16) +#define ICPU_PI_MST_CTRL_SMPL_ON_DONE BIT(15) +#define ICPU_PI_MST_CTRL_WAITCC(x) (((x) << 7) & GENMASK(14, 7)) +#define ICPU_PI_MST_CTRL_WAITCC_M GENMASK(14, 7) +#define ICPU_PI_MST_CTRL_WAITCC_X(x) (((x) & GENMASK(14, 7)) >> 7) +#define ICPU_PI_MST_CTRL_CSCC(x) (((x) << 5) & GENMASK(6, 5)) +#define ICPU_PI_MST_CTRL_CSCC_M GENMASK(6, 5) +#define ICPU_PI_MST_CTRL_CSCC_X(x) (((x) & GENMASK(6, 5)) >> 5) +#define ICPU_PI_MST_CTRL_OECC(x) (((x) << 3) & GENMASK(4, 3)) +#define ICPU_PI_MST_CTRL_OECC_M GENMASK(4, 3) +#define ICPU_PI_MST_CTRL_OECC_X(x) (((x) & GENMASK(4, 3)) >> 3) +#define ICPU_PI_MST_CTRL_HLDCC(x) ((x) & GENMASK(2, 0)) +#define ICPU_PI_MST_CTRL_HLDCC_M GENMASK(2, 0)

+#define ICPU_PI_MST_STATUS 0x34

+#define ICPU_PI_MST_STATUS_TIMEOUT_ERR_STICKY BIT(0)

+#define ICPU_PI_SLV_CFG 0x38

+#define ICPU_PI_SLV_CFG_DONEPOL_VAL BIT(24) +#define ICPU_PI_SLV_CFG_DONEPOL_SET BIT(23) +#define ICPU_PI_SLV_CFG_BIGENDIAN BIT(22) +#define ICPU_PI_SLV_CFG_DONEPARK(x) (((x) << 16) & GENMASK(21, 16)) +#define ICPU_PI_SLV_CFG_DONEPARK_M GENMASK(21, 16) +#define ICPU_PI_SLV_CFG_DONEPARK_X(x) (((x) & GENMASK(21, 16)) >> 16) +#define ICPU_PI_SLV_CFG_DONEWAIT(x) (((x) << 8) & GENMASK(15, 8)) +#define ICPU_PI_SLV_CFG_DONEWAIT_M GENMASK(15, 8) +#define ICPU_PI_SLV_CFG_DONEWAIT_X(x) (((x) & GENMASK(15, 8)) >> 8) +#define ICPU_PI_SLV_CFG_CSWAIT(x) ((x) & GENMASK(7, 0)) +#define ICPU_PI_SLV_CFG_CSWAIT_M GENMASK(7, 0)

+#define ICPU_SPI_MST_CFG 0x3c

+#define ICPU_SPI_MST_CFG_A32B_ENA BIT(11) +#define ICPU_SPI_MST_CFG_FAST_READ_ENA BIT(10) +#define ICPU_SPI_MST_CFG_CS_DESELECT_TIME(x) (((x) << 5) & GENMASK(9, 5)) +#define ICPU_SPI_MST_CFG_CS_DESELECT_TIME_M GENMASK(9, 5) +#define ICPU_SPI_MST_CFG_CS_DESELECT_TIME_X(x) (((x) & GENMASK(9, 5)) >> 5) +#define ICPU_SPI_MST_CFG_CLK_DIV(x) ((x) & GENMASK(4, 0)) +#define ICPU_SPI_MST_CFG_CLK_DIV_M GENMASK(4, 0)

+#define ICPU_SPI_MST_STATUS 0x40 +#define ICPU_SPI_MST_STATUS_RSZ 0x4

+#define ICPU_SPI_MST_STATUS_UNSUP_ERR BIT(0)

+#define ICPU_SW_MODE 0x50

+#define ICPU_SW_MODE_SW_PIN_CTRL_MODE BIT(13) +#define ICPU_SW_MODE_SW_SPI_SCK BIT(12) +#define ICPU_SW_MODE_SW_SPI_SCK_OE BIT(11) +#define ICPU_SW_MODE_SW_SPI_SDO BIT(10) +#define ICPU_SW_MODE_SW_SPI_SDO_OE BIT(9) +#define ICPU_SW_MODE_SW_SPI_CS(x) (((x) << 5) & GENMASK(8, 5)) +#define ICPU_SW_MODE_SW_SPI_CS_M GENMASK(8, 5) +#define ICPU_SW_MODE_SW_SPI_CS_X(x) (((x) & GENMASK(8, 5)) >> 5) +#define ICPU_SW_MODE_SW_SPI_CS_OE(x) (((x) << 1) & GENMASK(4, 1)) +#define ICPU_SW_MODE_SW_SPI_CS_OE_M GENMASK(4, 1) +#define ICPU_SW_MODE_SW_SPI_CS_OE_X(x) (((x) & GENMASK(4, 1)) >> 1) +#define ICPU_SW_MODE_SW_SPI_SDI BIT(0)

+#define ICPU_MPU8051_CFG 0x54

+#define ICPU_MPU8051_CFG_UART_SYS_ENA BIT(0)

+#define ICPU_MPU8051_STAT 0x58

+#define ICPU_MPU8051_STAT_MPU8051_SBA_ERR BIT(9) +#define ICPU_MPU8051_STAT_MPU8051_STOP BIT(8) +#define ICPU_MPU8051_STAT_MPU8051_GPR(x) ((x) & GENMASK(7, 0)) +#define ICPU_MPU8051_STAT_MPU8051_GPR_M GENMASK(7, 0)

+#define ICPU_MPU8051_MMAP 0x5c

+#define ICPU_MPU8051_MMAP_MSADDR_CODE_HIGH BIT(7) +#define ICPU_MPU8051_MMAP_MSADDR_CODE_LOW BIT(6) +#define ICPU_MPU8051_MMAP_MSADDR_DATA_HIGH BIT(5) +#define ICPU_MPU8051_MMAP_MSADDR_DATA_LOW BIT(4) +#define ICPU_MPU8051_MMAP_MAP_CODE_HIGH BIT(3) +#define ICPU_MPU8051_MMAP_MAP_CODE_LOW BIT(2) +#define ICPU_MPU8051_MMAP_MAP_DATA_HIGH BIT(1) +#define ICPU_MPU8051_MMAP_MAP_DATA_LOW BIT(0)

+#define ICPU_MEMACC_CTRL 0x60

+#define ICPU_MEMACC_CTRL_MEMACC_EXAMINE BIT(1) +#define ICPU_MEMACC_CTRL_MEMACC_DO BIT(0)

+#define ICPU_MEMACC 0x64

+#define ICPU_MEMACC_MEMACC_STOP(x) (((x) << 18) & GENMASK(31, 18)) +#define ICPU_MEMACC_MEMACC_STOP_M GENMASK(31, 18) +#define ICPU_MEMACC_MEMACC_STOP_X(x) (((x) & GENMASK(31, 18)) >> 18) +#define ICPU_MEMACC_MEMACC_START(x) (((x) << 2) & GENMASK(15, 2)) +#define ICPU_MEMACC_MEMACC_START_M GENMASK(15, 2) +#define ICPU_MEMACC_MEMACC_START_X(x) (((x) & GENMASK(15, 2)) >> 2)

+#define ICPU_MEMACC_SBA 0x68

+#define ICPU_MPU8051_IROM 0x6c

+#define ICPU_INTR_RAW 0x70

+#define ICPU_INTR_TRIGGER 0x74 +#define ICPU_INTR_TRIGGER_RSZ 0x4

+#define ICPU_INTR_FORCE 0x7c

+#define ICPU_INTR_STICKY 0x80

+#define ICPU_INTR_BYPASS 0x84

+#define ICPU_INTR_ENA 0x88

+#define ICPU_INTR_ENA_CLR 0x8c

+#define ICPU_INTR_ENA_SET 0x90

+#define ICPU_INTR_IDENT 0x94

+#define ICPU_DST_INTR_MAP(x) (0x98 + 0x4 * (x)) +#define ICPU_DST_INTR_MAP_RSZ 0x4

+#define ICPU_DST_INTR_IDENT 0xa8 +#define ICPU_DST_INTR_IDENT_RSZ 0x4

+#define ICPU_EXT_SRC_INTR_POL 0xb8

+#define ICPU_EXT_DST_INTR_POL 0xbc

+#define ICPU_EXT_DST_INTR_DRV 0xc0

+#define ICPU_DEV_INTR_POL 0xc4

+#define ICPU_DEV_INTR_RAW 0xc8

+#define ICPU_DEV_INTR_TRIGGER 0xcc +#define ICPU_DEV_INTR_TRIGGER_RSZ 0x4

+#define ICPU_DEV_INTR_STICKY 0xd4

+#define ICPU_DEV_INTR_BYPASS 0xd8

+#define ICPU_DEV_INTR_ENA 0xdc

+#define ICPU_DEV_INTR_IDENT 0xe0

+#define ICPU_WDT 0xe4

+#define ICPU_WDT_WDT_STATUS BIT(9) +#define ICPU_WDT_WDT_ENABLE BIT(8) +#define ICPU_WDT_WDT_LOCK(x) ((x) & GENMASK(7, 0)) +#define ICPU_WDT_WDT_LOCK_M GENMASK(7, 0)

+#define ICPU_TIMER_TICK_DIV 0xe8

+#define ICPU_TIMER_VALUE(x) (0xec + 0x4 * (x)) +#define ICPU_TIMER_VALUE_RSZ 0x4

+#define ICPU_TIMER_RELOAD_VALUE 0xf8 +#define ICPU_TIMER_RELOAD_VALUE_RSZ 0x4

+#define ICPU_TIMER_CTRL(x) (0x104 + 0x4 * (x)) +#define ICPU_TIMER_CTRL_RSZ 0x4

+#define ICPU_TIMER_CTRL_MAX_FREQ_ENA BIT(3) +#define ICPU_TIMER_CTRL_ONE_SHOT_ENA BIT(2) +#define ICPU_TIMER_CTRL_TIMER_ENA BIT(1) +#define ICPU_TIMER_CTRL_FORCE_RELOAD BIT(0)

+#define ICPU_MEMCTRL_CTRL 0x110

+#define ICPU_MEMCTRL_CTRL_PWR_DOWN BIT(3) +#define ICPU_MEMCTRL_CTRL_MDSET BIT(2) +#define ICPU_MEMCTRL_CTRL_STALL_REF_ENA BIT(1) +#define ICPU_MEMCTRL_CTRL_INITIALIZE BIT(0)

+#define ICPU_MEMCTRL_CFG 0x114

+#define ICPU_MEMCTRL_CFG_DDR_512MBYTE_PLUS BIT(16) +#define ICPU_MEMCTRL_CFG_DDR_ECC_ERR_ENA BIT(15) +#define ICPU_MEMCTRL_CFG_DDR_ECC_COR_ENA BIT(14) +#define ICPU_MEMCTRL_CFG_DDR_ECC_ENA BIT(13) +#define ICPU_MEMCTRL_CFG_DDR_WIDTH BIT(12) +#define ICPU_MEMCTRL_CFG_DDR_MODE BIT(11) +#define ICPU_MEMCTRL_CFG_BURST_SIZE BIT(10) +#define ICPU_MEMCTRL_CFG_BURST_LEN BIT(9) +#define ICPU_MEMCTRL_CFG_BANK_CNT BIT(8) +#define ICPU_MEMCTRL_CFG_MSB_ROW_ADDR(x) (((x) << 4) & GENMASK(7, 4)) +#define ICPU_MEMCTRL_CFG_MSB_ROW_ADDR_M GENMASK(7, 4) +#define ICPU_MEMCTRL_CFG_MSB_ROW_ADDR_X(x) (((x) & GENMASK(7, 4)) >> 4) +#define ICPU_MEMCTRL_CFG_MSB_COL_ADDR(x) ((x) & GENMASK(3, 0)) +#define ICPU_MEMCTRL_CFG_MSB_COL_ADDR_M GENMASK(3, 0)

+#define ICPU_MEMCTRL_STAT 0x118

+#define ICPU_MEMCTRL_STAT_RDATA_MASKED BIT(5) +#define ICPU_MEMCTRL_STAT_RDATA_DUMMY BIT(4) +#define ICPU_MEMCTRL_STAT_RDATA_ECC_ERR BIT(3) +#define ICPU_MEMCTRL_STAT_RDATA_ECC_COR BIT(2) +#define ICPU_MEMCTRL_STAT_PWR_DOWN_ACK BIT(1) +#define ICPU_MEMCTRL_STAT_INIT_DONE BIT(0)

+#define ICPU_MEMCTRL_REF_PERIOD 0x11c

+#define ICPU_MEMCTRL_REF_PERIOD_MAX_PEND_REF(x) (((x) << 16) & GENMASK(19, 16)) +#define ICPU_MEMCTRL_REF_PERIOD_MAX_PEND_REF_M GENMASK(19, 16) +#define ICPU_MEMCTRL_REF_PERIOD_MAX_PEND_REF_X(x) (((x) & GENMASK(19, 16)) >> 16) +#define ICPU_MEMCTRL_REF_PERIOD_REF_PERIOD(x) ((x) & GENMASK(15, 0)) +#define ICPU_MEMCTRL_REF_PERIOD_REF_PERIOD_M GENMASK(15, 0)

+#define ICPU_MEMCTRL_ZQCAL 0x120

+#define ICPU_MEMCTRL_ZQCAL_ZQCAL_LONG BIT(1) +#define ICPU_MEMCTRL_ZQCAL_ZQCAL_SHORT BIT(0)

+#define ICPU_MEMCTRL_TIMING0 0x124

+#define ICPU_MEMCTRL_TIMING0_RD_TO_WR_DLY(x) (((x) << 28) & GENMASK(31, 28)) +#define ICPU_MEMCTRL_TIMING0_RD_TO_WR_DLY_M GENMASK(31, 28) +#define ICPU_MEMCTRL_TIMING0_RD_TO_WR_DLY_X(x) (((x) & GENMASK(31, 28)) >> 28) +#define ICPU_MEMCTRL_TIMING0_WR_CS_CHANGE_DLY(x) (((x) << 24) & GENMASK(27, 24)) +#define ICPU_MEMCTRL_TIMING0_WR_CS_CHANGE_DLY_M GENMASK(27, 24) +#define ICPU_MEMCTRL_TIMING0_WR_CS_CHANGE_DLY_X(x) (((x) & GENMASK(27, 24)) >> 24) +#define ICPU_MEMCTRL_TIMING0_RD_CS_CHANGE_DLY(x) (((x) << 20) & GENMASK(23, 20)) +#define ICPU_MEMCTRL_TIMING0_RD_CS_CHANGE_DLY_M GENMASK(23, 20) +#define ICPU_MEMCTRL_TIMING0_RD_CS_CHANGE_DLY_X(x) (((x) & GENMASK(23, 20)) >> 20) +#define ICPU_MEMCTRL_TIMING0_RAS_TO_PRECH_DLY(x) (((x) << 16) & GENMASK(19, 16)) +#define ICPU_MEMCTRL_TIMING0_RAS_TO_PRECH_DLY_M GENMASK(19, 16) +#define ICPU_MEMCTRL_TIMING0_RAS_TO_PRECH_DLY_X(x) (((x) & GENMASK(19, 16)) >> 16) +#define ICPU_MEMCTRL_TIMING0_WR_TO_PRECH_DLY(x) (((x) << 12) & GENMASK(15, 12)) +#define ICPU_MEMCTRL_TIMING0_WR_TO_PRECH_DLY_M GENMASK(15, 12) +#define ICPU_MEMCTRL_TIMING0_WR_TO_PRECH_DLY_X(x) (((x) & GENMASK(15, 12)) >> 12) +#define ICPU_MEMCTRL_TIMING0_RD_TO_PRECH_DLY(x) (((x) << 8) & GENMASK(11, 8)) +#define ICPU_MEMCTRL_TIMING0_RD_TO_PRECH_DLY_M GENMASK(11, 8) +#define ICPU_MEMCTRL_TIMING0_RD_TO_PRECH_DLY_X(x) (((x) & GENMASK(11, 8)) >> 8) +#define ICPU_MEMCTRL_TIMING0_WR_DATA_XFR_DLY(x) (((x) << 4) & GENMASK(7, 4)) +#define ICPU_MEMCTRL_TIMING0_WR_DATA_XFR_DLY_M GENMASK(7, 4) +#define ICPU_MEMCTRL_TIMING0_WR_DATA_XFR_DLY_X(x) (((x) & GENMASK(7, 4)) >> 4) +#define ICPU_MEMCTRL_TIMING0_RD_DATA_XFR_DLY(x) ((x) & GENMASK(3, 0)) +#define ICPU_MEMCTRL_TIMING0_RD_DATA_XFR_DLY_M GENMASK(3, 0)

+#define ICPU_MEMCTRL_TIMING1 0x128

+#define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_SAME_BANK_DLY(x) (((x) << 24) & GENMASK(31, 24)) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_SAME_BANK_DLY_M GENMASK(31, 24) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_SAME_BANK_DLY_X(x) (((x) & GENMASK(31, 24)) >> 24) +#define ICPU_MEMCTRL_TIMING1_BANK8_FAW_DLY(x) (((x) << 16) & GENMASK(23, 16)) +#define ICPU_MEMCTRL_TIMING1_BANK8_FAW_DLY_M GENMASK(23, 16) +#define ICPU_MEMCTRL_TIMING1_BANK8_FAW_DLY_X(x) (((x) & GENMASK(23, 16)) >> 16) +#define ICPU_MEMCTRL_TIMING1_PRECH_TO_RAS_DLY(x) (((x) << 12) & GENMASK(15, 12)) +#define ICPU_MEMCTRL_TIMING1_PRECH_TO_RAS_DLY_M GENMASK(15, 12) +#define ICPU_MEMCTRL_TIMING1_PRECH_TO_RAS_DLY_X(x) (((x) & GENMASK(15, 12)) >> 12) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_DLY(x) (((x) << 8) & GENMASK(11, 8)) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_DLY_M GENMASK(11, 8) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_DLY_X(x) (((x) & GENMASK(11, 8)) >> 8) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_CAS_DLY(x) (((x) << 4) & GENMASK(7, 4)) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_CAS_DLY_M GENMASK(7, 4) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_CAS_DLY_X(x) (((x) & GENMASK(7, 4)) >> 4) +#define ICPU_MEMCTRL_TIMING1_WR_TO_RD_DLY(x) ((x) & GENMASK(3, 0)) +#define ICPU_MEMCTRL_TIMING1_WR_TO_RD_DLY_M GENMASK(3, 0)

+#define ICPU_MEMCTRL_TIMING2 0x12c

+#define ICPU_MEMCTRL_TIMING2_PRECH_ALL_DLY(x) (((x) << 28) & GENMASK(31, 28)) +#define ICPU_MEMCTRL_TIMING2_PRECH_ALL_DLY_M GENMASK(31, 28) +#define ICPU_MEMCTRL_TIMING2_PRECH_ALL_DLY_X(x) (((x) & GENMASK(31, 28)) >> 28) +#define ICPU_MEMCTRL_TIMING2_MDSET_DLY(x) (((x) << 24) & GENMASK(27, 24)) +#define ICPU_MEMCTRL_TIMING2_MDSET_DLY_M GENMASK(27, 24) +#define ICPU_MEMCTRL_TIMING2_MDSET_DLY_X(x) (((x) & GENMASK(27, 24)) >> 24) +#define ICPU_MEMCTRL_TIMING2_REF_DLY(x) (((x) << 16) & GENMASK(23, 16)) +#define ICPU_MEMCTRL_TIMING2_REF_DLY_M GENMASK(23, 16) +#define ICPU_MEMCTRL_TIMING2_REF_DLY_X(x) (((x) & GENMASK(23, 16)) >> 16) +#define ICPU_MEMCTRL_TIMING2_INIT_DLY(x) ((x) & GENMASK(15, 0)) +#define ICPU_MEMCTRL_TIMING2_INIT_DLY_M GENMASK(15, 0)

+#define ICPU_MEMCTRL_TIMING3 0x130

+#define ICPU_MEMCTRL_TIMING3_RMW_DLY(x) (((x) << 16) & GENMASK(19, 16)) +#define ICPU_MEMCTRL_TIMING3_RMW_DLY_M GENMASK(19, 16) +#define ICPU_MEMCTRL_TIMING3_RMW_DLY_X(x) (((x) & GENMASK(19, 16)) >> 16) +#define ICPU_MEMCTRL_TIMING3_ODT_RD_DLY(x) (((x) << 12) & GENMASK(15, 12)) +#define ICPU_MEMCTRL_TIMING3_ODT_RD_DLY_M GENMASK(15, 12) +#define ICPU_MEMCTRL_TIMING3_ODT_RD_DLY_X(x) (((x) & GENMASK(15, 12)) >> 12) +#define ICPU_MEMCTRL_TIMING3_ODT_WR_DLY(x) (((x) << 8) & GENMASK(11, 8)) +#define ICPU_MEMCTRL_TIMING3_ODT_WR_DLY_M GENMASK(11, 8) +#define ICPU_MEMCTRL_TIMING3_ODT_WR_DLY_X(x) (((x) & GENMASK(11, 8)) >> 8) +#define ICPU_MEMCTRL_TIMING3_LOCAL_ODT_RD_DLY(x) (((x) << 4) & GENMASK(7, 4)) +#define ICPU_MEMCTRL_TIMING3_LOCAL_ODT_RD_DLY_M GENMASK(7, 4) +#define ICPU_MEMCTRL_TIMING3_LOCAL_ODT_RD_DLY_X(x) (((x) & GENMASK(7, 4)) >> 4) +#define ICPU_MEMCTRL_TIMING3_WR_TO_RD_CS_CHANGE_DLY(x) ((x) & GENMASK(3, 0)) +#define ICPU_MEMCTRL_TIMING3_WR_TO_RD_CS_CHANGE_DLY_M GENMASK(3, 0)

+#define ICPU_MEMCTRL_TIMING4 0x134

+#define ICPU_MEMCTRL_TIMING4_ZQCAL_INIT_DLY(x) (((x) << 20) & GENMASK(31, 20)) +#define ICPU_MEMCTRL_TIMING4_ZQCAL_INIT_DLY_M GENMASK(31, 20) +#define ICPU_MEMCTRL_TIMING4_ZQCAL_INIT_DLY_X(x) (((x) & GENMASK(31, 20)) >> 20) +#define ICPU_MEMCTRL_TIMING4_ZQCAL_LONG_DLY(x) (((x) << 8) & GENMASK(19, 8)) +#define ICPU_MEMCTRL_TIMING4_ZQCAL_LONG_DLY_M GENMASK(19, 8) +#define ICPU_MEMCTRL_TIMING4_ZQCAL_LONG_DLY_X(x) (((x) & GENMASK(19, 8)) >> 8) +#define ICPU_MEMCTRL_TIMING4_ZQCAL_SHORT_DLY(x) ((x) & GENMASK(7, 0)) +#define ICPU_MEMCTRL_TIMING4_ZQCAL_SHORT_DLY_M GENMASK(7, 0)

+#define ICPU_MEMCTRL_MR0_VAL 0x138

+#define ICPU_MEMCTRL_MR1_VAL 0x13c

+#define ICPU_MEMCTRL_MR2_VAL 0x140

+#define ICPU_MEMCTRL_MR3_VAL 0x144

+#define ICPU_MEMCTRL_TERMRES_CTRL 0x148

+#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_RD_EXT BIT(11) +#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_RD_ENA(x) (((x) << 7) & GENMASK(10, 7)) +#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_RD_ENA_M GENMASK(10, 7) +#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_RD_ENA_X(x) (((x) & GENMASK(10, 7)) >> 7) +#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_WR_EXT BIT(6) +#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_WR_ENA(x) (((x) << 2) & GENMASK(5, 2)) +#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_WR_ENA_M GENMASK(5, 2) +#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_WR_ENA_X(x) (((x) & GENMASK(5, 2)) >> 2) +#define ICPU_MEMCTRL_TERMRES_CTRL_LOCAL_ODT_RD_EXT BIT(1) +#define ICPU_MEMCTRL_TERMRES_CTRL_LOCAL_ODT_RD_ENA BIT(0)

+#define ICPU_MEMCTRL_DFT 0x14c

+#define ICPU_MEMCTRL_DFT_DDRDFT_LBW BIT(7) +#define ICPU_MEMCTRL_DFT_DDRDFT_GATE_ENA BIT(6) +#define ICPU_MEMCTRL_DFT_DDRDFT_TERM_ENA BIT(5) +#define ICPU_MEMCTRL_DFT_DDRDFT_A10 BIT(4) +#define ICPU_MEMCTRL_DFT_DDRDFT_STAT BIT(3) +#define ICPU_MEMCTRL_DFT_DDRDFT_MODE(x) (((x) << 1) & GENMASK(2, 1)) +#define ICPU_MEMCTRL_DFT_DDRDFT_MODE_M GENMASK(2, 1) +#define ICPU_MEMCTRL_DFT_DDRDFT_MODE_X(x) (((x) & GENMASK(2, 1)) >> 1) +#define ICPU_MEMCTRL_DFT_DDRDFT_ENA BIT(0)

+#define ICPU_MEMCTRL_DQS_DLY(x) (0x150 + 0x4 * (x)) +#define ICPU_MEMCTRL_DQS_DLY_RSZ 0x4

+#define ICPU_MEMCTRL_DQS_DLY_TRAIN_DQ_ENA BIT(11) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM1(x) (((x) << 8) & GENMASK(10, 8)) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM1_M GENMASK(10, 8) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM1_X(x) (((x) & GENMASK(10, 8)) >> 8) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM0(x) (((x) << 5) & GENMASK(7, 5)) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM0_M GENMASK(7, 5) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM0_X(x) (((x) & GENMASK(7, 5)) >> 5) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY(x) ((x) & GENMASK(4, 0)) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_M GENMASK(4, 0)

+#define ICPU_MEMCTRL_DQS_AUTO 0x158 +#define ICPU_MEMCTRL_DQS_AUTO_RSZ 0x4

+#define ICPU_MEMCTRL_DQS_AUTO_DQS_DRIFT(x) (((x) << 6) & GENMASK(7, 6)) +#define ICPU_MEMCTRL_DQS_AUTO_DQS_DRIFT_M GENMASK(7, 6) +#define ICPU_MEMCTRL_DQS_AUTO_DQS_DRIFT_X(x) (((x) & GENMASK(7, 6)) >> 6) +#define ICPU_MEMCTRL_DQS_AUTO_DQS_OVERFLOW BIT(5) +#define ICPU_MEMCTRL_DQS_AUTO_DQS_UNDERFLOW BIT(4) +#define ICPU_MEMCTRL_DQS_AUTO_DQS_AUTO_SRC BIT(3) +#define ICPU_MEMCTRL_DQS_AUTO_DQS_AUTO_UP BIT(2) +#define ICPU_MEMCTRL_DQS_AUTO_DQS_AUTO_DOWN BIT(1) +#define ICPU_MEMCTRL_DQS_AUTO_DQS_AUTO_ENA BIT(0)

+#define ICPU_MEMPHY_CFG 0x160

+#define ICPU_MEMPHY_CFG_PHY_FLUSH_DIS BIT(10) +#define ICPU_MEMPHY_CFG_PHY_RD_ADJ_DIS BIT(9) +#define ICPU_MEMPHY_CFG_PHY_DQS_EXT BIT(8) +#define ICPU_MEMPHY_CFG_PHY_FIFO_RST BIT(7) +#define ICPU_MEMPHY_CFG_PHY_DLL_BL_RST BIT(6) +#define ICPU_MEMPHY_CFG_PHY_DLL_CL_RST BIT(5) +#define ICPU_MEMPHY_CFG_PHY_ODT_OE BIT(4) +#define ICPU_MEMPHY_CFG_PHY_CK_OE BIT(3) +#define ICPU_MEMPHY_CFG_PHY_CL_OE BIT(2) +#define ICPU_MEMPHY_CFG_PHY_SSTL_ENA BIT(1) +#define ICPU_MEMPHY_CFG_PHY_RST BIT(0)

+#define ICPU_MEMPHY_DFT 0x164

+#define ICPU_MEMPHY_DFT_PHY_DLL_BYPASS BIT(0)

+#define ICPU_MEMPHY_DLLCFG0 0x168 +#define ICPU_MEMPHY_DLLCFG0_RSZ 0x4

+#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES6(x) (((x) << 30) & GENMASK(31, 30)) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES6_M GENMASK(31, 30) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES6_X(x) (((x) & GENMASK(31, 30)) >> 30) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_LOCK_DET_EN BIT(29) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES5(x) (((x) << 27) & GENMASK(28, 27)) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES5_M GENMASK(28, 27) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES5_X(x) (((x) & GENMASK(28, 27)) >> 27) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM3(x) (((x) << 24) & GENMASK(26, 24)) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM3_M GENMASK(26, 24) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM3_X(x) (((x) & GENMASK(26, 24)) >> 24) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES4 BIT(23) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM2(x) (((x) << 20) & GENMASK(22, 20)) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM2_M GENMASK(22, 20) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM2_X(x) (((x) & GENMASK(22, 20)) >> 20) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES3 BIT(19) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM1(x) (((x) << 16) & GENMASK(18, 16)) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM1_M GENMASK(18, 16) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM1_X(x) (((x) & GENMASK(18, 16)) >> 16) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES2 BIT(15) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM0(x) (((x) << 12) & GENMASK(14, 12)) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM0_M GENMASK(14, 12) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM0_X(x) (((x) & GENMASK(14, 12)) >> 12) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES1 BIT(11) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_TEST_CTRL_A(x) (((x) << 9) & GENMASK(10, 9)) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_TEST_CTRL_A_M GENMASK(10, 9) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_TEST_CTRL_A_X(x) (((x) & GENMASK(10, 9)) >> 9) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_TEST_CTRL_D(x) (((x) << 6) & GENMASK(8, 6)) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_TEST_CTRL_D_M GENMASK(8, 6) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_TEST_CTRL_D_X(x) (((x) & GENMASK(8, 6)) >> 6) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_TEST_CTRL_EN BIT(5) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_IPUMP_TRM(x) (((x) << 2) & GENMASK(4, 2)) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_IPUMP_TRM_M GENMASK(4, 2) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_IPUMP_TRM_X(x) (((x) & GENMASK(4, 2)) >> 2) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES0(x) ((x) & GENMASK(1, 0)) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES0_M GENMASK(1, 0)

+#define ICPU_MEMPHY_DLLCFG1 0x174 +#define ICPU_MEMPHY_DLLCFG1_RSZ 0x4

+#define ICPU_MEMPHY_DLLCFG1_DLLCFG_RES9 BIT(19) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_TEST_HIZB_A BIT(18) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_RES8(x) (((x) << 12) & GENMASK(17, 12)) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_RES8_M GENMASK(17, 12) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_RES8_X(x) (((x) & GENMASK(17, 12)) >> 12) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_FF_TRM(x) (((x) << 9) & GENMASK(11, 9)) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_FF_TRM_M GENMASK(11, 9) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_FF_TRM_X(x) (((x) & GENMASK(11, 9)) >> 9) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_FB_TRM(x) (((x) << 6) & GENMASK(8, 6)) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_FB_TRM_M GENMASK(8, 6) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_FB_TRM_X(x) (((x) & GENMASK(8, 6)) >> 6) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_RES7(x) ((x) & GENMASK(5, 0)) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_RES7_M GENMASK(5, 0)

+#define ICPU_MEMPHY_DQ_DLY_TRM 0x180 +#define ICPU_MEMPHY_DQ_DLY_TRM_RSZ 0x4

+#define ICPU_MEMPHY_ZCAL 0x188

+#define ICPU_MEMPHY_ZCAL_ZCAL_CLK_SEL BIT(9) +#define ICPU_MEMPHY_ZCAL_ZCAL_PROG_ODT(x) (((x) << 5) & GENMASK(8, 5)) +#define ICPU_MEMPHY_ZCAL_ZCAL_PROG_ODT_M GENMASK(8, 5) +#define ICPU_MEMPHY_ZCAL_ZCAL_PROG_ODT_X(x) (((x) & GENMASK(8, 5)) >> 5) +#define ICPU_MEMPHY_ZCAL_ZCAL_PROG(x) (((x) << 1) & GENMASK(4, 1)) +#define ICPU_MEMPHY_ZCAL_ZCAL_PROG_M GENMASK(4, 1) +#define ICPU_MEMPHY_ZCAL_ZCAL_PROG_X(x) (((x) & GENMASK(4, 1)) >> 1) +#define ICPU_MEMPHY_ZCAL_ZCAL_ENA BIT(0)

+#define ICPU_MEMPHY_ZCAL_STAT 0x18c

+#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_ZCTRL(x) (((x) << 12) & GENMASK(31, 12)) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_ZCTRL_M GENMASK(31, 12) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_ZCTRL_X(x) (((x) & GENMASK(31, 12)) >> 12) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_ODTPU(x) (((x) << 8) & GENMASK(9, 8)) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_ODTPU_M GENMASK(9, 8) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_ODTPU_X(x) (((x) & GENMASK(9, 8)) >> 8) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_ODTPD(x) (((x) << 6) & GENMASK(7, 6)) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_ODTPD_M GENMASK(7, 6) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_ODTPD_X(x) (((x) & GENMASK(7, 6)) >> 6) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_PU(x) (((x) << 4) & GENMASK(5, 4)) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_PU_M GENMASK(5, 4) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_PU_X(x) (((x) & GENMASK(5, 4)) >> 4) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_PD(x) (((x) << 2) & GENMASK(3, 2)) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_PD_M GENMASK(3, 2) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_PD_X(x) (((x) & GENMASK(3, 2)) >> 2) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_ERR BIT(1) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_DONE BIT(0)

+#define ICPU_MEMPHY_ZCAL_OVR 0x190

+#define ICPU_MEMPHY_ZCAL_OVR_ZCAL_OVR_DATA(x) (((x) << 12) & GENMASK(31, 12)) +#define ICPU_MEMPHY_ZCAL_OVR_ZCAL_OVR_DATA_M GENMASK(31, 12) +#define ICPU_MEMPHY_ZCAL_OVR_ZCAL_OVR_DATA_X(x) (((x) & GENMASK(31, 12)) >> 12) +#define ICPU_MEMPHY_ZCAL_OVR_ZCAL_ENACLR_DIS BIT(2) +#define ICPU_MEMPHY_ZCAL_OVR_ZCAL_ZCOMP BIT(1) +#define ICPU_MEMPHY_ZCAL_OVR_ZCAL_OVR_ENA BIT(0)

+#define ICPU_MEMPHY_ZCAL_FORCE 0x194

+#define ICPU_MEMPHY_ZCAL_FORCE_ZCAL_FORCE_ZCAL(x) (((x) << 2) & GENMASK(3, 2)) +#define ICPU_MEMPHY_ZCAL_FORCE_ZCAL_FORCE_ZCAL_M GENMASK(3, 2) +#define ICPU_MEMPHY_ZCAL_FORCE_ZCAL_FORCE_ZCAL_X(x) (((x) & GENMASK(3, 2)) >> 2) +#define ICPU_MEMPHY_ZCAL_FORCE_ZCAL_FORCE_ZQ_OFF BIT(1) +#define ICPU_MEMPHY_ZCAL_FORCE_ZCAL_FORCE_ENA BIT(0)

+#define ICPU_TWI_CONFIG 0x198

+#define ICPU_TWI_CONFIG_TWI_CNT_RELOAD(x) (((x) << 1) & GENMASK(8, 1)) +#define ICPU_TWI_CONFIG_TWI_CNT_RELOAD_M GENMASK(8, 1) +#define ICPU_TWI_CONFIG_TWI_CNT_RELOAD_X(x) (((x) & GENMASK(8, 1)) >> 1) +#define ICPU_TWI_CONFIG_TWI_DELAY_ENABLE BIT(0)

+#define ICPU_TWI_SPIKE_FILTER_CFG 0x19c

+#define ICPU_FDMA_DCB_LLP 0x1a0 +#define ICPU_FDMA_DCB_LLP_RSZ 0x4

+#define ICPU_FDMA_DCB_DATAP 0x1c8 +#define ICPU_FDMA_DCB_DATAP_RSZ 0x4

+#define ICPU_FDMA_DCB_DATAL 0x1f0 +#define ICPU_FDMA_DCB_DATAL_RSZ 0x4

+#define ICPU_FDMA_DCB_DATAL_TOKEN BIT(17) +#define ICPU_FDMA_DCB_DATAL_DATAL(x) ((x) & GENMASK(15, 0)) +#define ICPU_FDMA_DCB_DATAL_DATAL_M GENMASK(15, 0)

+#define ICPU_FDMA_DCB_STAT 0x218 +#define ICPU_FDMA_DCB_STAT_RSZ 0x4

+#define ICPU_FDMA_DCB_STAT_BLOCKO(x) (((x) << 20) & GENMASK(31, 20)) +#define ICPU_FDMA_DCB_STAT_BLOCKO_M GENMASK(31, 20) +#define ICPU_FDMA_DCB_STAT_BLOCKO_X(x) (((x) & GENMASK(31, 20)) >> 20) +#define ICPU_FDMA_DCB_STAT_PD BIT(19) +#define ICPU_FDMA_DCB_STAT_ABORT BIT(18) +#define ICPU_FDMA_DCB_STAT_EOF BIT(17) +#define ICPU_FDMA_DCB_STAT_SOF BIT(16) +#define ICPU_FDMA_DCB_STAT_BLOCKL(x) ((x) & GENMASK(15, 0)) +#define ICPU_FDMA_DCB_STAT_BLOCKL_M GENMASK(15, 0)

+#define ICPU_FDMA_DCB_LLP_PREV 0x240 +#define ICPU_FDMA_DCB_LLP_PREV_RSZ 0x4

+#define ICPU_FDMA_CH_STAT 0x268

+#define ICPU_FDMA_CH_SAFE 0x26c

+#define ICPU_FDMA_CH_ACTIVATE 0x270

+#define ICPU_FDMA_CH_DISABLE 0x274

+#define ICPU_FDMA_CH_FORCEDIS 0x278

+#define ICPU_FDMA_CH_CNT 0x27c +#define ICPU_FDMA_CH_CNT_RSZ 0x4

+#define ICPU_FDMA_CH_CNT_CH_CNT_FRM(x) (((x) << 16) & GENMASK(31, 16)) +#define ICPU_FDMA_CH_CNT_CH_CNT_FRM_M GENMASK(31, 16) +#define ICPU_FDMA_CH_CNT_CH_CNT_FRM_X(x) (((x) & GENMASK(31, 16)) >> 16) +#define ICPU_FDMA_CH_CNT_CH_CNT_DCB(x) (((x) << 8) & GENMASK(15, 8)) +#define ICPU_FDMA_CH_CNT_CH_CNT_DCB_M GENMASK(15, 8) +#define ICPU_FDMA_CH_CNT_CH_CNT_DCB_X(x) (((x) & GENMASK(15, 8)) >> 8) +#define ICPU_FDMA_CH_CNT_CH_CNT_SIG(x) ((x) & GENMASK(7, 0)) +#define ICPU_FDMA_CH_CNT_CH_CNT_SIG_M GENMASK(7, 0)

+#define ICPU_FDMA_CH_INJ_CNT 0x2a4 +#define ICPU_FDMA_CH_INJ_CNT_RSZ 0x4

+#define ICPU_FDMA_CH_INJ_TICK_RLD 0x2c4 +#define ICPU_FDMA_CH_INJ_TICK_RLD_RSZ 0x4

+#define ICPU_FDMA_CH_INJ_TICK_CNT 0x2e4 +#define ICPU_FDMA_CH_INJ_TICK_CNT_RSZ 0x4

+#define ICPU_FDMA_EVT_ERR 0x304

+#define ICPU_FDMA_EVT_ERR_CODE 0x308

+#define ICPU_FDMA_INTR_LLP 0x30c

+#define ICPU_FDMA_INTR_LLP_ENA 0x310

+#define ICPU_FDMA_INTR_FRM 0x314

+#define ICPU_FDMA_INTR_FRM_ENA 0x318

+#define ICPU_FDMA_INTR_SIG 0x31c

+#define ICPU_FDMA_INTR_SIG_ENA 0x320

+#define ICPU_FDMA_INTR_ENA 0x324

+#define ICPU_FDMA_INTR_IDENT 0x328

+#define ICPU_FDMA_CH_CFG 0x32c +#define ICPU_FDMA_CH_CFG_RSZ 0x4

+#define ICPU_FDMA_CH_CFG_STAT_IN_DATA_ENA BIT(7) +#define ICPU_FDMA_CH_CFG_CH_INJ_GRP BIT(6) +#define ICPU_FDMA_CH_CFG_CH_PRIO(x) (((x) << 2) & GENMASK(5, 2)) +#define ICPU_FDMA_CH_CFG_CH_PRIO_M GENMASK(5, 2) +#define ICPU_FDMA_CH_CFG_CH_PRIO_X(x) (((x) & GENMASK(5, 2)) >> 2) +#define ICPU_FDMA_CH_CFG_DONE_STOP_ENA BIT(1) +#define ICPU_FDMA_CH_CFG_DONEEOF_STOP_ENA BIT(0)

+#define ICPU_FDMA_GCFG 0x354

+#define ICPU_FDMA_GCFG_FRM_AT_OFF BIT(12) +#define ICPU_FDMA_GCFG_INJ_RF_WM(x) (((x) << 7) & GENMASK(11, 7)) +#define ICPU_FDMA_GCFG_INJ_RF_WM_M GENMASK(11, 7) +#define ICPU_FDMA_GCFG_INJ_RF_WM_X(x) (((x) & GENMASK(11, 7)) >> 7) +#define ICPU_FDMA_GCFG_XTR_RF_WM(x) (((x) << 3) & GENMASK(6, 3)) +#define ICPU_FDMA_GCFG_XTR_RF_WM_M GENMASK(6, 3) +#define ICPU_FDMA_GCFG_XTR_RF_WM_X(x) (((x) & GENMASK(6, 3)) >> 3) +#define ICPU_FDMA_GCFG_XTR_AVAIL_EXT_DIS BIT(2) +#define ICPU_FDMA_GCFG_XTR_PRIO_BP_DIS BIT(1) +#define ICPU_FDMA_GCFG_PD_IGNORE BIT(0)

+#define ICPU_FDMA_GSTAT 0x358

+#define ICPU_FDMA_GSTAT_INJ_RF_HIGH(x) (((x) << 5) & GENMASK(10, 5)) +#define ICPU_FDMA_GSTAT_INJ_RF_HIGH_M GENMASK(10, 5) +#define ICPU_FDMA_GSTAT_INJ_RF_HIGH_X(x) (((x) & GENMASK(10, 5)) >> 5) +#define ICPU_FDMA_GSTAT_XTR_RF_HIGH(x) ((x) & GENMASK(4, 0)) +#define ICPU_FDMA_GSTAT_XTR_RF_HIGH_M GENMASK(4, 0)

+#define ICPU_FDMA_IDLECNT 0x35c

+#define ICPU_FDMA_CONST 0x360

+#define ICPU_FDMA_CONST_CH_INJ_CNT(x) (((x) << 8) & GENMASK(15, 8)) +#define ICPU_FDMA_CONST_CH_INJ_CNT_M GENMASK(15, 8) +#define ICPU_FDMA_CONST_CH_INJ_CNT_X(x) (((x) & GENMASK(15, 8)) >> 8) +#define ICPU_FDMA_CONST_CH_XTR_CNT(x) ((x) & GENMASK(7, 0)) +#define ICPU_FDMA_CONST_CH_XTR_CNT_M GENMASK(7, 0)

+#define ICPU_PCIE_CTRL 0x364

+#define ICPU_PCIE_CTRL_POWERUP BIT(0)

+#define ICPU_PCIE_CFG 0x368

+#define ICPU_PCIE_CFG_CG_DIS BIT(5) +#define ICPU_PCIE_CFG_MEM_CG_DIS BIT(4) +#define ICPU_PCIE_CFG_CONF_REQ_RETRY_ENA BIT(3) +#define ICPU_PCIE_CFG_PCIE_BAR_WR_ENA BIT(2) +#define ICPU_PCIE_CFG_LTSSM_DIS BIT(1) +#define ICPU_PCIE_CFG_MEM_RING_CORE_ENA BIT(0)

+#define ICPU_PCIE_STAT 0x36c

+#define ICPU_PCIE_STAT_SLV_ERROR_REPLY BIT(12) +#define ICPU_PCIE_STAT_LTSSM_STATE(x) (((x) << 6) & GENMASK(11, 6)) +#define ICPU_PCIE_STAT_LTSSM_STATE_M GENMASK(11, 6) +#define ICPU_PCIE_STAT_LTSSM_STATE_X(x) (((x) & GENMASK(11, 6)) >> 6) +#define ICPU_PCIE_STAT_LINK_STATE(x) (((x) << 3) & GENMASK(5, 3)) +#define ICPU_PCIE_STAT_LINK_STATE_M GENMASK(5, 3) +#define ICPU_PCIE_STAT_LINK_STATE_X(x) (((x) & GENMASK(5, 3)) >> 3) +#define ICPU_PCIE_STAT_PM_STATE(x) ((x) & GENMASK(2, 0)) +#define ICPU_PCIE_STAT_PM_STATE_M GENMASK(2, 0)

+#define ICPU_PCIE_AUX_CFG 0x370

+#define ICPU_PCIE_AUX_CFG_AUX_POWER_VAL BIT(0)

+#define ICPU_PCIE_DBG_STAT 0x374

+#define ICPU_PCIE_DBG_STAT_TBI_RX_CE BIT(14) +#define ICPU_PCIE_DBG_STAT_TBI_RX_LOS BIT(13) +#define ICPU_PCIE_DBG_STAT_TBI_RX_SDET BIT(12) +#define ICPU_PCIE_DBG_STAT_TBI_RX_DATA(x) (((x) << 2) & GENMASK(11, 2)) +#define ICPU_PCIE_DBG_STAT_TBI_RX_DATA_M GENMASK(11, 2) +#define ICPU_PCIE_DBG_STAT_TBI_RX_DATA_X(x) (((x) & GENMASK(11, 2)) >> 2) +#define ICPU_PCIE_DBG_STAT_PM_L2_EXIT BIT(1) +#define ICPU_PCIE_DBG_STAT_DATA_LINK_LAYER_UP BIT(0)

+#define ICPU_PCIEMST_REPLY_INFO 0x378

+#define ICPU_PCIEMST_BAR1_OFFSET 0x37c

+#define ICPU_PCIEMST_BAR1_MASK 0x380

+#define ICPU_PCIEMST_BAR2_OFFSET 0x384

+#define ICPU_PCIEMST_BAR2_MASK 0x388

+#define ICPU_PCIESLV_FDMA 0x38c

+#define ICPU_PCIESLV_FDMA_FDMA_TC(x) (((x) << 4) & GENMASK(6, 4)) +#define ICPU_PCIESLV_FDMA_FDMA_TC_M GENMASK(6, 4) +#define ICPU_PCIESLV_FDMA_FDMA_TC_X(x) (((x) & GENMASK(6, 4)) >> 4) +#define ICPU_PCIESLV_FDMA_FDMA_ATTR(x) (((x) << 2) & GENMASK(3, 2)) +#define ICPU_PCIESLV_FDMA_FDMA_ATTR_M GENMASK(3, 2) +#define ICPU_PCIESLV_FDMA_FDMA_ATTR_X(x) (((x) & GENMASK(3, 2)) >> 2) +#define ICPU_PCIESLV_FDMA_FDMA_OFFSET(x) ((x) & GENMASK(1, 0)) +#define ICPU_PCIESLV_FDMA_FDMA_OFFSET_M GENMASK(1, 0)

+#define ICPU_PCIESLV_SBA 0x390

+#define ICPU_PCIESLV_SBA_SBA_BE(x) (((x) << 24) & GENMASK(27, 24)) +#define ICPU_PCIESLV_SBA_SBA_BE_M GENMASK(27, 24) +#define ICPU_PCIESLV_SBA_SBA_BE_X(x) (((x) & GENMASK(27, 24)) >> 24) +#define ICPU_PCIESLV_SBA_SBA_RESERVED1 BIT(23) +#define ICPU_PCIESLV_SBA_SBA_MSG_CODE(x) (((x) << 15) & GENMASK(22, 15)) +#define ICPU_PCIESLV_SBA_SBA_MSG_CODE_M GENMASK(22, 15) +#define ICPU_PCIESLV_SBA_SBA_MSG_CODE_X(x) (((x) & GENMASK(22, 15)) >> 15) +#define ICPU_PCIESLV_SBA_SBA_TC(x) (((x) << 12) & GENMASK(14, 12)) +#define ICPU_PCIESLV_SBA_SBA_TC_M GENMASK(14, 12) +#define ICPU_PCIESLV_SBA_SBA_TC_X(x) (((x) & GENMASK(14, 12)) >> 12) +#define ICPU_PCIESLV_SBA_SBA_ATTR(x) (((x) << 10) & GENMASK(11, 10)) +#define ICPU_PCIESLV_SBA_SBA_ATTR_M GENMASK(11, 10) +#define ICPU_PCIESLV_SBA_SBA_ATTR_X(x) (((x) & GENMASK(11, 10)) >> 10) +#define ICPU_PCIESLV_SBA_SBA_TD BIT(9) +#define ICPU_PCIESLV_SBA_SBA_EP BIT(8) +#define ICPU_PCIESLV_SBA_SBA_RESERVED0 BIT(7) +#define ICPU_PCIESLV_SBA_SBA_TYPE(x) (((x) << 2) & GENMASK(6, 2)) +#define ICPU_PCIESLV_SBA_SBA_TYPE_M GENMASK(6, 2) +#define ICPU_PCIESLV_SBA_SBA_TYPE_X(x) (((x) & GENMASK(6, 2)) >> 2) +#define ICPU_PCIESLV_SBA_SBA_OFFSET(x) ((x) & GENMASK(1, 0)) +#define ICPU_PCIESLV_SBA_SBA_OFFSET_M GENMASK(1, 0)

+#define ICPU_PCIEPCS_CFG 0x394

+#define ICPU_PCIEPCS_CFG_TXRX_DETECT BIT(22) +#define ICPU_PCIEPCS_CFG_SDETCOM_PERM BIT(21) +#define ICPU_PCIEPCS_CFG_SDETCOM_DIS BIT(20) +#define ICPU_PCIEPCS_CFG_BEACON_FORCE BIT(19) +#define ICPU_PCIEPCS_CFG_RXRST_FORCE BIT(18) +#define ICPU_PCIEPCS_CFG_RXRST_VAL BIT(17) +#define ICPU_PCIEPCS_CFG_TXRST_FORCE BIT(16) +#define ICPU_PCIEPCS_CFG_TXRST_VAL BIT(15) +#define ICPU_PCIEPCS_CFG_RXSDET_XOR BIT(14) +#define ICPU_PCIEPCS_CFG_RXSDET_FORCE BIT(13) +#define ICPU_PCIEPCS_CFG_RXINV_ENA BIT(12) +#define ICPU_PCIEPCS_CFG_RXSWAP_ENA BIT(11) +#define ICPU_PCIEPCS_CFG_TXSWAP_ENA BIT(10) +#define ICPU_PCIEPCS_CFG_IDLE_DATA_DIS BIT(9) +#define ICPU_PCIEPCS_CFG_IDLE_DIS BIT(8) +#define ICPU_PCIEPCS_CFG_IDLE_DLY(x) (((x) << 5) & GENMASK(7, 5)) +#define ICPU_PCIEPCS_CFG_IDLE_DLY_M GENMASK(7, 5) +#define ICPU_PCIEPCS_CFG_IDLE_DLY_X(x) (((x) & GENMASK(7, 5)) >> 5) +#define ICPU_PCIEPCS_CFG_RXLP_FORCE BIT(4) +#define ICPU_PCIEPCS_CFG_TXLP_FORCE BIT(3) +#define ICPU_PCIEPCS_CFG_WAKE_POL BIT(2) +#define ICPU_PCIEPCS_CFG_WAKE_OE BIT(1) +#define ICPU_PCIEPCS_CFG_BEACON_DIS BIT(0)

+#define ICPU_PCIEPCS_BEACON 0x398

+#define ICPU_PCIEPCS_BEACON_BEACON_VAL(x) (((x) << 16) & GENMASK(25, 16)) +#define ICPU_PCIEPCS_BEACON_BEACON_VAL_M GENMASK(25, 16) +#define ICPU_PCIEPCS_BEACON_BEACON_VAL_X(x) (((x) & GENMASK(25, 16)) >> 16) +#define ICPU_PCIEPCS_BEACON_BEACON_MAX_DIS BIT(15) +#define ICPU_PCIEPCS_BEACON_BEACON_MAX_DLY(x) ((x) & GENMASK(14, 0)) +#define ICPU_PCIEPCS_BEACON_BEACON_MAX_DLY_M GENMASK(14, 0)

+#define ICPU_PCIE_INTR 0x39c

+#define ICPU_PCIE_INTR_INTR_LTSSM_STATE BIT(4) +#define ICPU_PCIE_INTR_INTR_LINK_STATE BIT(3) +#define ICPU_PCIE_INTR_INTR_BAR1_WR BIT(2) +#define ICPU_PCIE_INTR_INTR_BAR1_RD BIT(1) +#define ICPU_PCIE_INTR_INTR_PM_STATE BIT(0)

+#define ICPU_PCIE_INTR_ENA 0x3a0

+#define ICPU_PCIE_INTR_ENA_INTR_LTSSM_STATE_ENA BIT(4) +#define ICPU_PCIE_INTR_ENA_INTR_LINK_STATE_ENA BIT(3) +#define ICPU_PCIE_INTR_ENA_INTR_BAR1_WR_ENA BIT(2) +#define ICPU_PCIE_INTR_ENA_INTR_BAR1_RD_ENA BIT(1) +#define ICPU_PCIE_INTR_ENA_INTR_PM_STATE_ENA BIT(0)

+#define ICPU_PCIE_INTR_IDENT 0x3a4

+#define ICPU_PCIE_INTR_IDENT_INTR_LTSSM_STATE_IDENT BIT(4) +#define ICPU_PCIE_INTR_IDENT_INTR_LINK_STATE_IDENT BIT(3) +#define ICPU_PCIE_INTR_IDENT_INTR_BAR1_WR_IDENT BIT(2) +#define ICPU_PCIE_INTR_IDENT_INTR_BAR1_RD_IDENT BIT(1) +#define ICPU_PCIE_INTR_IDENT_INTR_PM_STATE_IDENT BIT(0)

+#define ICPU_PCIE_INTR_COMMON_CFG 0x3a8

+#define ICPU_PCIE_INTR_COMMON_CFG_WAKEUP_ON_INTR_DIS BIT(2) +#define ICPU_PCIE_INTR_COMMON_CFG_LEGACY_MODE_INTR_SEL BIT(1) +#define ICPU_PCIE_INTR_COMMON_CFG_PCIE_INTR_ENA BIT(0)

+#define ICPU_PCIE_INTR_CFG 0x3ac +#define ICPU_PCIE_INTR_CFG_RSZ 0x4

+#define ICPU_PCIE_INTR_CFG_FUNCTION_NUMBER(x) (((x) << 15) & GENMASK(17, 15)) +#define ICPU_PCIE_INTR_CFG_FUNCTION_NUMBER_M GENMASK(17, 15) +#define ICPU_PCIE_INTR_CFG_FUNCTION_NUMBER_X(x) (((x) & GENMASK(17, 15)) >> 15) +#define ICPU_PCIE_INTR_CFG_TRAFFIC_CLASS(x) (((x) << 12) & GENMASK(14, 12)) +#define ICPU_PCIE_INTR_CFG_TRAFFIC_CLASS_M GENMASK(14, 12) +#define ICPU_PCIE_INTR_CFG_TRAFFIC_CLASS_X(x) (((x) & GENMASK(14, 12)) >> 12) +#define ICPU_PCIE_INTR_CFG_FALLING_VECTOR_VAL(x) (((x) << 7) & GENMASK(11, 7)) +#define ICPU_PCIE_INTR_CFG_FALLING_VECTOR_VAL_M GENMASK(11, 7) +#define ICPU_PCIE_INTR_CFG_FALLING_VECTOR_VAL_X(x) (((x) & GENMASK(11, 7)) >> 7) +#define ICPU_PCIE_INTR_CFG_RISING_VECTOR_VAL(x) (((x) << 2) & GENMASK(6, 2)) +#define ICPU_PCIE_INTR_CFG_RISING_VECTOR_VAL_M GENMASK(6, 2) +#define ICPU_PCIE_INTR_CFG_RISING_VECTOR_VAL_X(x) (((x) & GENMASK(6, 2)) >> 2) +#define ICPU_PCIE_INTR_CFG_INTR_FALLING_ENA BIT(1) +#define ICPU_PCIE_INTR_CFG_INTR_RISING_ENA BIT(0)

+#define ICPU_PCIE_INTR_STAT 0x3b4 +#define ICPU_PCIE_INTR_STAT_RSZ 0x4

+#define ICPU_PCIE_INTR_STAT_INTR_PENDING_FALLING BIT(1) +#define ICPU_PCIE_INTR_STAT_INTR_PENDING_RISING BIT(0)

+#define ICPU_MANUAL_XTR 0x4000

+#define ICPU_MANUAL_INJ 0x8000

+#define ICPU_MANUAL_CFG 0xc000

+#define ICPU_MANUAL_CFG_XTR_FLUSH_DIS BIT(4) +#define ICPU_MANUAL_CFG_INJ_SWAP_ENA BIT(3) +#define ICPU_MANUAL_CFG_XTR_SWAP_ENA BIT(2) +#define ICPU_MANUAL_CFG_INJ_ENA BIT(1) +#define ICPU_MANUAL_CFG_XTR_ENA BIT(0)

+#define ICPU_MANUAL_INTR 0xc004

+#define ICPU_MANUAL_INTR_INTR_INJ_RDY BIT(2) +#define ICPU_MANUAL_INTR_INTR_XTR_ANY_RDY BIT(1) +#define ICPU_MANUAL_INTR_INTR_XTR_SOF_RDY BIT(0)

+#define ICPU_MANUAL_INTR_ENA 0xc008

+#define ICPU_MANUAL_INTR_ENA_INTR_INJ_RDY_ENA BIT(2) +#define ICPU_MANUAL_INTR_ENA_INTR_XTR_ANY_RDY_ENA BIT(1) +#define ICPU_MANUAL_INTR_ENA_INTR_XTR_SOF_RDY_ENA BIT(0)

+#endif diff --git a/arch/mips/mach-mscc/include/mach/luton/luton_icpu_cfg.h b/arch/mips/mach-mscc/include/mach/luton/luton_icpu_cfg.h new file mode 100644 index 0000000000..b0b09f4d21 --- /dev/null +++ b/arch/mips/mach-mscc/include/mach/luton/luton_icpu_cfg.h @@ -0,0 +1,247 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*

• • Copyright (c) 2018 Microsemi Corporation
• */

+#ifndef _MSCC_OCELOT_ICPU_CFG_H_ +#define _MSCC_OCELOT_ICPU_CFG_H_

+#define ICPU_GPR(x) (0x4 * (x)) +#define ICPU_GPR_RSZ 0x4

+#define ICPU_RESET 0x20

+#define ICPU_RESET_CORE_RST_CPU_ONLY BIT(3) +#define ICPU_RESET_CORE_RST_PROTECT BIT(2) +#define ICPU_RESET_CORE_RST_FORCE BIT(1) +#define ICPU_RESET_MEM_RST_FORCE BIT(0)

+#define ICPU_GENERAL_CTRL 0x24

+#define ICPU_GENERAL_CTRL_CPU_BUSIF_SLEEP_DIS BIT(14) +#define ICPU_GENERAL_CTRL_CPU_BUSIF_WERR_ENA BIT(13) +#define ICPU_GENERAL_CTRL_CPU_8051_IROM_ENA BIT(12) +#define ICPU_GENERAL_CTRL_CPU_MIPS_DIS BIT(11) +#define ICPU_GENERAL_CTRL_IF_MIIM_SLV_ADDR_SEL BIT(10) +#define ICPU_GENERAL_CTRL_IF_MIIM_SLV_ENA BIT(9) +#define ICPU_GENERAL_CTRL_IF_PI_SLV_DONEPOL BIT(8) +#define ICPU_GENERAL_CTRL_IF_PI_MST_ENA BIT(7) +#define ICPU_GENERAL_CTRL_IF_PI_SLV_ENA BIT(6) +#define ICPU_GENERAL_CTRL_IF_SI_OWNER(x) (((x) << 4) & GENMASK(5, 4)) +#define ICPU_GENERAL_CTRL_IF_SI_OWNER_M GENMASK(5, 4) +#define ICPU_GENERAL_CTRL_IF_SI_OWNER_X(x) (((x) & GENMASK(5, 4)) >> 4) +#define ICPU_GENERAL_CTRL_SSI_MST_CONTENTION BIT(3) +#define ICPU_GENERAL_CTRL_CPU_BE_ENA BIT(2) +#define ICPU_GENERAL_CTRL_CPU_DIS BIT(1) +#define ICPU_GENERAL_CTRL_BOOT_MODE_ENA BIT(0)

+#define ICPU_SPI_MST_CFG 0x3c

+#define ICPU_SPI_MST_CFG_A32B_ENA BIT(11) +#define ICPU_SPI_MST_CFG_FAST_READ_ENA BIT(10) +#define ICPU_SPI_MST_CFG_CS_DESELECT_TIME(x) (((x) << 5) & GENMASK(9, 5)) +#define ICPU_SPI_MST_CFG_CS_DESELECT_TIME_M GENMASK(9, 5) +#define ICPU_SPI_MST_CFG_CS_DESELECT_TIME_X(x) (((x) & GENMASK(9, 5)) >> 5) +#define ICPU_SPI_MST_CFG_CLK_DIV(x) ((x) & GENMASK(4, 0)) +#define ICPU_SPI_MST_CFG_CLK_DIV_M GENMASK(4, 0)

+#define ICPU_SW_MODE 0x64

+#define ICPU_SW_MODE_SW_PIN_CTRL_MODE BIT(13) +#define ICPU_SW_MODE_SW_SPI_SCK BIT(12) +#define ICPU_SW_MODE_SW_SPI_SCK_OE BIT(11) +#define ICPU_SW_MODE_SW_SPI_SDO BIT(10) +#define ICPU_SW_MODE_SW_SPI_SDO_OE BIT(9) +#define ICPU_SW_MODE_SW_SPI_CS(x) (((x) << 5) & GENMASK(8, 5)) +#define ICPU_SW_MODE_SW_SPI_CS_M GENMASK(8, 5) +#define ICPU_SW_MODE_SW_SPI_CS_X(x) (((x) & GENMASK(8, 5)) >> 5) +#define ICPU_SW_MODE_SW_SPI_CS_OE(x) (((x) << 1) & GENMASK(4, 1)) +#define ICPU_SW_MODE_SW_SPI_CS_OE_M GENMASK(4, 1) +#define ICPU_SW_MODE_SW_SPI_CS_OE_X(x) (((x) & GENMASK(4, 1)) >> 1) +#define ICPU_SW_MODE_SW_SPI_SDI BIT(0)

+#define ICPU_INTR_ENA 0x88

+#define ICPU_INTR_IRQ0_ENA 0x98 +#define ICPU_INTR_IRQ0_ENA_IRQ0_ENA BIT(0)

+#define ICPU_MEMCTRL_CTRL 0x234

+#define ICPU_MEMCTRL_CTRL_PWR_DOWN BIT(3) +#define ICPU_MEMCTRL_CTRL_MDSET BIT(2) +#define ICPU_MEMCTRL_CTRL_STALL_REF_ENA BIT(1) +#define ICPU_MEMCTRL_CTRL_INITIALIZE BIT(0)

+#define ICPU_MEMCTRL_CFG 0x238

+#define ICPU_MEMCTRL_CFG_DDR_512MBYTE_PLUS BIT(16) +#define ICPU_MEMCTRL_CFG_DDR_ECC_ERR_ENA BIT(15) +#define ICPU_MEMCTRL_CFG_DDR_ECC_COR_ENA BIT(14) +#define ICPU_MEMCTRL_CFG_DDR_ECC_ENA BIT(13) +#define ICPU_MEMCTRL_CFG_DDR_WIDTH BIT(12) +#define ICPU_MEMCTRL_CFG_DDR_MODE BIT(11) +#define ICPU_MEMCTRL_CFG_BURST_SIZE BIT(10) +#define ICPU_MEMCTRL_CFG_BURST_LEN BIT(9) +#define ICPU_MEMCTRL_CFG_BANK_CNT BIT(8) +#define ICPU_MEMCTRL_CFG_MSB_ROW_ADDR(x) (((x) << 4) & GENMASK(7, 4)) +#define ICPU_MEMCTRL_CFG_MSB_ROW_ADDR_M GENMASK(7, 4) +#define ICPU_MEMCTRL_CFG_MSB_ROW_ADDR_X(x) (((x) & GENMASK(7, 4)) >> 4) +#define ICPU_MEMCTRL_CFG_MSB_COL_ADDR(x) ((x) & GENMASK(3, 0)) +#define ICPU_MEMCTRL_CFG_MSB_COL_ADDR_M GENMASK(3, 0)

+#define ICPU_MEMCTRL_STAT 0x23C

+#define ICPU_MEMCTRL_STAT_RDATA_MASKED BIT(5) +#define ICPU_MEMCTRL_STAT_RDATA_DUMMY BIT(4) +#define ICPU_MEMCTRL_STAT_RDATA_ECC_ERR BIT(3) +#define ICPU_MEMCTRL_STAT_RDATA_ECC_COR BIT(2) +#define ICPU_MEMCTRL_STAT_PWR_DOWN_ACK BIT(1) +#define ICPU_MEMCTRL_STAT_INIT_DONE BIT(0)

+#define ICPU_MEMCTRL_REF_PERIOD 0x240

+#define ICPU_MEMCTRL_REF_PERIOD_MAX_PEND_REF(x) (((x) << 16) & GENMASK(19, 16)) +#define ICPU_MEMCTRL_REF_PERIOD_MAX_PEND_REF_M GENMASK(19, 16) +#define ICPU_MEMCTRL_REF_PERIOD_MAX_PEND_REF_X(x) (((x) & GENMASK(19, 16)) >> 16) +#define ICPU_MEMCTRL_REF_PERIOD_REF_PERIOD(x) ((x) & GENMASK(15, 0)) +#define ICPU_MEMCTRL_REF_PERIOD_REF_PERIOD_M GENMASK(15, 0)

+#define ICPU_MEMCTRL_TIMING0 0x248

+#define ICPU_MEMCTRL_TIMING0_RD_TO_WR_DLY(x) (((x) << 28) & GENMASK(31, 28)) +#define ICPU_MEMCTRL_TIMING0_RD_TO_WR_DLY_M GENMASK(31, 28) +#define ICPU_MEMCTRL_TIMING0_RD_TO_WR_DLY_X(x) (((x) & GENMASK(31, 28)) >> 28) +#define ICPU_MEMCTRL_TIMING0_WR_CS_CHANGE_DLY(x) (((x) << 24) & GENMASK(27, 24)) +#define ICPU_MEMCTRL_TIMING0_WR_CS_CHANGE_DLY_M GENMASK(27, 24) +#define ICPU_MEMCTRL_TIMING0_WR_CS_CHANGE_DLY_X(x) (((x) & GENMASK(27, 24)) >> 24) +#define ICPU_MEMCTRL_TIMING0_RD_CS_CHANGE_DLY(x) (((x) << 20) & GENMASK(23, 20)) +#define ICPU_MEMCTRL_TIMING0_RD_CS_CHANGE_DLY_M GENMASK(23, 20) +#define ICPU_MEMCTRL_TIMING0_RD_CS_CHANGE_DLY_X(x) (((x) & GENMASK(23, 20)) >> 20) +#define ICPU_MEMCTRL_TIMING0_RAS_TO_PRECH_DLY(x) (((x) << 16) & GENMASK(19, 16)) +#define ICPU_MEMCTRL_TIMING0_RAS_TO_PRECH_DLY_M GENMASK(19, 16) +#define ICPU_MEMCTRL_TIMING0_RAS_TO_PRECH_DLY_X(x) (((x) & GENMASK(19, 16)) >> 16) +#define ICPU_MEMCTRL_TIMING0_WR_TO_PRECH_DLY(x) (((x) << 12) & GENMASK(15, 12)) +#define ICPU_MEMCTRL_TIMING0_WR_TO_PRECH_DLY_M GENMASK(15, 12) +#define ICPU_MEMCTRL_TIMING0_WR_TO_PRECH_DLY_X(x) (((x) & GENMASK(15, 12)) >> 12) +#define ICPU_MEMCTRL_TIMING0_RD_TO_PRECH_DLY(x) (((x) << 8) & GENMASK(11, 8)) +#define ICPU_MEMCTRL_TIMING0_RD_TO_PRECH_DLY_M GENMASK(11, 8) +#define ICPU_MEMCTRL_TIMING0_RD_TO_PRECH_DLY_X(x) (((x) & GENMASK(11, 8)) >> 8) +#define ICPU_MEMCTRL_TIMING0_WR_DATA_XFR_DLY(x) (((x) << 4) & GENMASK(7, 4)) +#define ICPU_MEMCTRL_TIMING0_WR_DATA_XFR_DLY_M GENMASK(7, 4) +#define ICPU_MEMCTRL_TIMING0_WR_DATA_XFR_DLY_X(x) (((x) & GENMASK(7, 4)) >> 4) +#define ICPU_MEMCTRL_TIMING0_RD_DATA_XFR_DLY(x) ((x) & GENMASK(3, 0)) +#define ICPU_MEMCTRL_TIMING0_RD_DATA_XFR_DLY_M GENMASK(3, 0)

+#define ICPU_MEMCTRL_TIMING1 0x24c

+#define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_SAME_BANK_DLY(x) (((x) << 24) & GENMASK(31, 24)) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_SAME_BANK_DLY_M GENMASK(31, 24) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_SAME_BANK_DLY_X(x) (((x) & GENMASK(31, 24)) >> 24) +#define ICPU_MEMCTRL_TIMING1_BANK8_FAW_DLY(x) (((x) << 16) & GENMASK(23, 16)) +#define ICPU_MEMCTRL_TIMING1_BANK8_FAW_DLY_M GENMASK(23, 16) +#define ICPU_MEMCTRL_TIMING1_BANK8_FAW_DLY_X(x) (((x) & GENMASK(23, 16)) >> 16) +#define ICPU_MEMCTRL_TIMING1_PRECH_TO_RAS_DLY(x) (((x) << 12) & GENMASK(15, 12)) +#define ICPU_MEMCTRL_TIMING1_PRECH_TO_RAS_DLY_M GENMASK(15, 12) +#define ICPU_MEMCTRL_TIMING1_PRECH_TO_RAS_DLY_X(x) (((x) & GENMASK(15, 12)) >> 12) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_DLY(x) (((x) << 8) & GENMASK(11, 8)) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_DLY_M GENMASK(11, 8) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_DLY_X(x) (((x) & GENMASK(11, 8)) >> 8) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_CAS_DLY(x) (((x) << 4) & GENMASK(7, 4)) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_CAS_DLY_M GENMASK(7, 4) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_CAS_DLY_X(x) (((x) & GENMASK(7, 4)) >> 4) +#define ICPU_MEMCTRL_TIMING1_WR_TO_RD_DLY(x) ((x) & GENMASK(3, 0)) +#define ICPU_MEMCTRL_TIMING1_WR_TO_RD_DLY_M GENMASK(3, 0)

+#define ICPU_MEMCTRL_TIMING2 0x250

+#define ICPU_MEMCTRL_TIMING2_PRECH_ALL_DLY(x) (((x) << 28) & GENMASK(31, 28)) +#define ICPU_MEMCTRL_TIMING2_PRECH_ALL_DLY_M GENMASK(31, 28) +#define ICPU_MEMCTRL_TIMING2_PRECH_ALL_DLY_X(x) (((x) & GENMASK(31, 28)) >> 28) +#define ICPU_MEMCTRL_TIMING2_MDSET_DLY(x) (((x) << 24) & GENMASK(27, 24)) +#define ICPU_MEMCTRL_TIMING2_MDSET_DLY_M GENMASK(27, 24) +#define ICPU_MEMCTRL_TIMING2_MDSET_DLY_X(x) (((x) & GENMASK(27, 24)) >> 24) +#define ICPU_MEMCTRL_TIMING2_REF_DLY(x) (((x) << 16) & GENMASK(23, 16)) +#define ICPU_MEMCTRL_TIMING2_REF_DLY_M GENMASK(23, 16) +#define ICPU_MEMCTRL_TIMING2_REF_DLY_X(x) (((x) & GENMASK(23, 16)) >> 16) +#define ICPU_MEMCTRL_TIMING2_FOUR_HUNDRED_NS_DLY(x) ((x) & GENMASK(15, 0)) +#define ICPU_MEMCTRL_TIMING2_FOUR_HUNDRED_NS_DLY_M GENMASK(15, 0)

+#define ICPU_MEMCTRL_TIMING3 0x254

+#define ICPU_MEMCTRL_TIMING3_RMW_DLY(x) (((x) << 16) & GENMASK(19, 16)) +#define ICPU_MEMCTRL_TIMING3_RMW_DLY_M GENMASK(19, 16) +#define ICPU_MEMCTRL_TIMING3_RMW_DLY_X(x) (((x) & GENMASK(19, 16)) >> 16) +#define ICPU_MEMCTRL_TIMING3_ODT_RD_DLY(x) (((x) << 12) & GENMASK(15, 12)) +#define ICPU_MEMCTRL_TIMING3_ODT_RD_DLY_M GENMASK(15, 12) +#define ICPU_MEMCTRL_TIMING3_ODT_RD_DLY_X(x) (((x) & GENMASK(15, 12)) >> 12) +#define ICPU_MEMCTRL_TIMING3_ODT_WR_DLY(x) (((x) << 8) & GENMASK(11, 8)) +#define ICPU_MEMCTRL_TIMING3_ODT_WR_DLY_M GENMASK(11, 8) +#define ICPU_MEMCTRL_TIMING3_ODT_WR_DLY_X(x) (((x) & GENMASK(11, 8)) >> 8) +#define ICPU_MEMCTRL_TIMING3_LOCAL_ODT_RD_DLY(x) (((x) << 4) & GENMASK(7, 4)) +#define ICPU_MEMCTRL_TIMING3_LOCAL_ODT_RD_DLY_M GENMASK(7, 4) +#define ICPU_MEMCTRL_TIMING3_LOCAL_ODT_RD_DLY_X(x) (((x) & GENMASK(7, 4)) >> 4) +#define ICPU_MEMCTRL_TIMING3_WR_TO_RD_CS_CHANGE_DLY(x) ((x) & GENMASK(3, 0)) +#define ICPU_MEMCTRL_TIMING3_WR_TO_RD_CS_CHANGE_DLY_M GENMASK(3, 0)

+#define ICPU_MEMCTRL_MR0_VAL 0x258

+#define ICPU_MEMCTRL_MR1_VAL 0x25c

+#define ICPU_MEMCTRL_MR2_VAL 0x260

+#define ICPU_MEMCTRL_MR3_VAL 0x264

+#define ICPU_MEMCTRL_TERMRES_CTRL 0x268

+#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_RD_EXT BIT(11) +#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_RD_ENA(x) (((x) << 7) & GENMASK(10, 7)) +#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_RD_ENA_M GENMASK(10, 7) +#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_RD_ENA_X(x) (((x) & GENMASK(10, 7)) >> 7) +#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_WR_EXT BIT(6) +#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_WR_ENA(x) (((x) << 2) & GENMASK(5, 2)) +#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_WR_ENA_M GENMASK(5, 2) +#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_WR_ENA_X(x) (((x) & GENMASK(5, 2)) >> 2) +#define ICPU_MEMCTRL_TERMRES_CTRL_LOCAL_ODT_RD_EXT BIT(1) +#define ICPU_MEMCTRL_TERMRES_CTRL_LOCAL_ODT_RD_ENA BIT(0)

+#define ICPU_MEMCTRL_DQS_DLY(x) (0x270)

+#define ICPU_MEMCTRL_DQS_DLY_TRAIN_DQ_ENA BIT(11) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM1(x) (((x) << 8) & GENMASK(10, 8)) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM1_M GENMASK(10, 8) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM1_X(x) (((x) & GENMASK(10, 8)) >> 8) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM0(x) (((x) << 5) & GENMASK(7, 5)) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM0_M GENMASK(7, 5) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM0_X(x) (((x) & GENMASK(7, 5)) >> 5) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY(x) ((x) & GENMASK(4, 0)) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_M GENMASK(4, 0)

+#define ICPU_MEMPHY_CFG 0x278

+#define ICPU_MEMPHY_CFG_PHY_FLUSH_DIS BIT(10) +#define ICPU_MEMPHY_CFG_PHY_RD_ADJ_DIS BIT(9) +#define ICPU_MEMPHY_CFG_PHY_DQS_EXT BIT(8) +#define ICPU_MEMPHY_CFG_PHY_FIFO_RST BIT(7) +#define ICPU_MEMPHY_CFG_PHY_DLL_BL_RST BIT(6) +#define ICPU_MEMPHY_CFG_PHY_DLL_CL_RST BIT(5) +#define ICPU_MEMPHY_CFG_PHY_ODT_OE BIT(4) +#define ICPU_MEMPHY_CFG_PHY_CK_OE BIT(3) +#define ICPU_MEMPHY_CFG_PHY_CL_OE BIT(2) +#define ICPU_MEMPHY_CFG_PHY_SSTL_ENA BIT(1) +#define ICPU_MEMPHY_CFG_PHY_RST BIT(0) +#define ICPU_MEMPHY_DQ_DLY_TRM 0x180 +#define ICPU_MEMPHY_DQ_DLY_TRM_RSZ 0x4

+#define ICPU_MEMPHY_ZCAL 0x294

+#define ICPU_MEMPHY_ZCAL_ZCAL_CLK_SEL BIT(9) +#define ICPU_MEMPHY_ZCAL_ZCAL_PROG_ODT(x) (((x) << 5) & GENMASK(8, 5)) +#define ICPU_MEMPHY_ZCAL_ZCAL_PROG_ODT_M GENMASK(8, 5) +#define ICPU_MEMPHY_ZCAL_ZCAL_PROG_ODT_X(x) (((x) & GENMASK(8, 5)) >> 5) +#define ICPU_MEMPHY_ZCAL_ZCAL_PROG(x) (((x) << 1) & GENMASK(4, 1)) +#define ICPU_MEMPHY_ZCAL_ZCAL_PROG_M GENMASK(4, 1) +#define ICPU_MEMPHY_ZCAL_ZCAL_PROG_X(x) (((x) & GENMASK(4, 1)) >> 1) +#define ICPU_MEMPHY_ZCAL_ZCAL_ENA BIT(0)

+#endif diff --git a/arch/mips/mach-mscc/include/mach/ocelot/ocelot.h b/arch/mips/mach-mscc/include/mach/ocelot/ocelot.h new file mode 100644 index 0000000000..698e6808a4 --- /dev/null +++ b/arch/mips/mach-mscc/include/mach/ocelot/ocelot.h @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*

• • Microsemi Ocelot Switch driver
• • Copyright (c) 2018 Microsemi Corporation
• */

+#ifndef _MSCC_OCELOT_H_ +#define _MSCC_OCELOT_H_

+#include <linux/bitops.h> +#include <dm.h>

+/*

• • Target offset base(s)
• */

+#define MSCC_IO_ORIGIN1_OFFSET 0x70000000 +#define MSCC_IO_ORIGIN1_SIZE 0x00200000 +#define MSCC_IO_ORIGIN2_OFFSET 0x71000000 +#define MSCC_IO_ORIGIN2_SIZE 0x01000000 +#ifndef MSCC_IO_OFFSET1 +#define MSCC_IO_OFFSET1(offset) (MSCC_IO_ORIGIN1_OFFSET + offset) +#endif +#ifndef MSCC_IO_OFFSET2 +#define MSCC_IO_OFFSET2(offset) (MSCC_IO_ORIGIN2_OFFSET + offset) +#endif +#define BASE_CFG 0x70000000 +#define BASE_UART 0x70100000 +#define BASE_DEVCPU_GCB 0x71070000

+#define REG_OFFSET(t, o) ((volatile unsigned long *)(t + (o))) +#define REG_CFG(x) REG_OFFSET(BASE_CFG, x) +#define REG_GCB(x) REG_OFFSET(BASE_DEVCPU_GCB, x)

+#endif diff --git a/arch/mips/mach-mscc/include/mach/ocelot/ocelot_devcpu_gcb.h b/arch/mips/mach-mscc/include/mach/ocelot/ocelot_devcpu_gcb.h new file mode 100644 index 0000000000..19f707a478 --- /dev/null +++ b/arch/mips/mach-mscc/include/mach/ocelot/ocelot_devcpu_gcb.h @@ -0,0 +1,353 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*

• • Copyright (c) 2018 Microsemi Corporation
• */

+#ifndef _MSCC_OCELOT_DEVCPU_GCB_H_ +#define _MSCC_OCELOT_DEVCPU_GCB_H_

+#define PERF_CHIP_ID 0x0

+#define PERF_CHIP_ID_REV_ID(x) (((x) << 28) & GENMASK(31, 28)) +#define PERF_CHIP_ID_REV_ID_M GENMASK(31, 28) +#define PERF_CHIP_ID_REV_ID_X(x) (((x) & GENMASK(31, 28)) >> 28) +#define PERF_CHIP_ID_PART_ID(x) (((x) << 12) & GENMASK(27, 12)) +#define PERF_CHIP_ID_PART_ID_M GENMASK(27, 12) +#define PERF_CHIP_ID_PART_ID_X(x) (((x) & GENMASK(27, 12)) >> 12) +#define PERF_CHIP_ID_MFG_ID(x) (((x) << 1) & GENMASK(11, 1)) +#define PERF_CHIP_ID_MFG_ID_M GENMASK(11, 1) +#define PERF_CHIP_ID_MFG_ID_X(x) (((x) & GENMASK(11, 1)) >> 1) +#define PERF_CHIP_ID_ONE BIT(0)

+#define PERF_GPR 0x4

+#define PERF_SOFT_RST 0x8

+#define PERF_SOFT_RST_SOFT_NON_CFG_RST BIT(2) +#define PERF_SOFT_RST_SOFT_SWC_RST BIT(1) +#define PERF_SOFT_RST_SOFT_CHIP_RST BIT(0)

+#define PERF_HW_CFG 0xc

+#define PERF_HW_CFG_DFT_STAT_ENA BIT(0)

+#define PERF_HW_STAT 0x10

+#define PERF_HW_STAT_PLL0_CONF(x) (((x) << 1) & GENMASK(3, 1)) +#define PERF_HW_STAT_PLL0_CONF_M GENMASK(3, 1) +#define PERF_HW_STAT_PLL0_CONF_X(x) (((x) & GENMASK(3, 1)) >> 1) +#define PERF_HW_STAT_MEM_FAIL BIT(0)

+#define PERF_FEA_STAT 0x14

+#define PERF_FEA_DIS 0x18

+#define PERF_SW_INTR 0x1c

+#define PERF_SW_INTR_SW1_INTR BIT(1) +#define PERF_SW_INTR_SW0_INTR BIT(0)

+#define PERF_VA_CTRL 0x20

+#define PERF_VA_CTRL_VA_SIZE(x) (((x) << 4) & GENMASK(5, 4)) +#define PERF_VA_CTRL_VA_SIZE_M GENMASK(5, 4) +#define PERF_VA_CTRL_VA_SIZE_X(x) (((x) & GENMASK(5, 4)) >> 4) +#define PERF_VA_CTRL_VA_ERR(x) (((x) << 2) & GENMASK(3, 2)) +#define PERF_VA_CTRL_VA_ERR_M GENMASK(3, 2) +#define PERF_VA_CTRL_VA_ERR_X(x) (((x) & GENMASK(3, 2)) >> 2) +#define PERF_VA_CTRL_VA_BUSY_RD BIT(1) +#define PERF_VA_CTRL_VA_BUSY BIT(0)

+#define PERF_VA_ADDR 0x24

+#define PERF_VA_DATA 0x28

+#define PERF_VA_DATA_INCR 0x2c

+#define PERF_VA_DATA_INERT 0x30

+#define PERF_GPIO_OUT_SET 0x34

+#define PERF_GPIO_OUT_CLR 0x38

+#define PERF_GPIO_OUT 0x3c

+#define PERF_GPIO_IN 0x40

+#define PERF_GPIO_OE 0x44

+#define PERF_GPIO_INTR 0x48

+#define PERF_GPIO_INTR_ENA 0x4c

+#define PERF_GPIO_INTR_IDENT 0x50

+#define PERF_GPIO_ALT(x) (0x54 + 4 * (x)) +#define PERF_GPIO_ALT_RSZ 0x4

+#define PERF_GPIO_SD_MAP 0x5c +#define PERF_GPIO_SD_MAP_RSZ 0x4

+#define PERF_MII_STATUS 0x9c +#define PERF_MII_STATUS_GSZ 0x24

+#define PERF_MII_STATUS_MIIM_SCAN_COMPLETE BIT(4) +#define PERF_MII_STATUS_MIIM_STAT_BUSY BIT(3) +#define PERF_MII_STATUS_MIIM_STAT_OPR_PEND BIT(2) +#define PERF_MII_STATUS_MIIM_STAT_PENDING_RD BIT(1) +#define PERF_MII_STATUS_MIIM_STAT_PENDING_WR BIT(0)

+#define PERF_MII_CFG_7226 0xa0 +#define PERF_MII_CFG_7226_GSZ 0x24

+#define PERF_MII_CFG_7226_MIIM_7226_CFG_FIELD BIT(9)

+#define PERF_MII_CMD 0xa4 +#define PERF_MII_CMD_GSZ 0x24

+#define PERF_MII_CMD_MIIM_CMD_VLD BIT(31) +#define PERF_MII_CMD_MIIM_CMD_PHYAD(x) (((x) << 25) & GENMASK(29, 25)) +#define PERF_MII_CMD_MIIM_CMD_PHYAD_M GENMASK(29, 25) +#define PERF_MII_CMD_MIIM_CMD_PHYAD_X(x) (((x) & GENMASK(29, 25)) >> 25) +#define PERF_MII_CMD_MIIM_CMD_REGAD(x) (((x) << 20) & GENMASK(24, 20)) +#define PERF_MII_CMD_MIIM_CMD_REGAD_M GENMASK(24, 20) +#define PERF_MII_CMD_MIIM_CMD_REGAD_X(x) (((x) & GENMASK(24, 20)) >> 20) +#define PERF_MII_CMD_MIIM_CMD_WRDATA(x) (((x) << 4) & GENMASK(19, 4)) +#define PERF_MII_CMD_MIIM_CMD_WRDATA_M GENMASK(19, 4) +#define PERF_MII_CMD_MIIM_CMD_WRDATA_X(x) (((x) & GENMASK(19, 4)) >> 4) +#define PERF_MII_CMD_MIIM_CMD_SINGLE_SCAN BIT(3) +#define PERF_MII_CMD_MIIM_CMD_OPR_FIELD(x) (((x) << 1) & GENMASK(2, 1)) +#define PERF_MII_CMD_MIIM_CMD_OPR_FIELD_M GENMASK(2, 1) +#define PERF_MII_CMD_MIIM_CMD_OPR_FIELD_X(x) (((x) & GENMASK(2, 1)) >> 1) +#define PERF_MII_CMD_MIIM_CMD_SCAN BIT(0)

+#define PERF_MII_DATA 0xa8 +#define PERF_MII_DATA_GSZ 0x24

+#define PERF_MII_DATA_MIIM_DATA_SUCCESS(x) (((x) << 16) & GENMASK(17, 16)) +#define PERF_MII_DATA_MIIM_DATA_SUCCESS_M GENMASK(17, 16) +#define PERF_MII_DATA_MIIM_DATA_SUCCESS_X(x) (((x) & GENMASK(17, 16)) >> 16) +#define PERF_MII_DATA_MIIM_DATA_RDDATA(x) ((x) & GENMASK(15, 0)) +#define PERF_MII_DATA_MIIM_DATA_RDDATA_M GENMASK(15, 0)

+#define PERF_MII_CFG 0xac +#define PERF_MII_CFG_GSZ 0x24

+#define PERF_MII_CFG_DEADLOCK_FIX_DIS BIT(11) +#define PERF_MII_CFG_MIIM_ST_CFG_FIELD(x) (((x) << 9) & GENMASK(10, 9)) +#define PERF_MII_CFG_MIIM_ST_CFG_FIELD_M GENMASK(10, 9) +#define PERF_MII_CFG_MIIM_ST_CFG_FIELD_X(x) (((x) & GENMASK(10, 9)) >> 9) +#define PERF_MII_CFG_MIIM_CFG_DBG BIT(8) +#define PERF_MII_CFG_MIIM_CFG_PRESCALE(x) ((x) & GENMASK(7, 0)) +#define PERF_MII_CFG_MIIM_CFG_PRESCALE_M GENMASK(7, 0)

+#define PERF_MII_SCAN_0 0xb0 +#define PERF_MII_SCAN_0_GSZ 0x24

+#define PERF_MII_SCAN_0_MIIM_SCAN_PHYADHI(x) (((x) << 5) & GENMASK(9, 5)) +#define PERF_MII_SCAN_0_MIIM_SCAN_PHYADHI_M GENMASK(9, 5) +#define PERF_MII_SCAN_0_MIIM_SCAN_PHYADHI_X(x) (((x) & GENMASK(9, 5)) >> 5) +#define PERF_MII_SCAN_0_MIIM_SCAN_PHYADLO(x) ((x) & GENMASK(4, 0)) +#define PERF_MII_SCAN_0_MIIM_SCAN_PHYADLO_M GENMASK(4, 0)

+#define PERF_MII_SCAN_1 0xb4 +#define PERF_MII_SCAN_1_GSZ 0x24

+#define PERF_MII_SCAN_1_MIIM_SCAN_MASK(x) (((x) << 16) & GENMASK(31, 16)) +#define PERF_MII_SCAN_1_MIIM_SCAN_MASK_M GENMASK(31, 16) +#define PERF_MII_SCAN_1_MIIM_SCAN_MASK_X(x) (((x) & GENMASK(31, 16)) >> 16) +#define PERF_MII_SCAN_1_MIIM_SCAN_EXPECT(x) ((x) & GENMASK(15, 0)) +#define PERF_MII_SCAN_1_MIIM_SCAN_EXPECT_M GENMASK(15, 0)

+#define PERF_MII_SCAN_RES 0xb8 +#define PERF_MII_SCAN_RES_GSZ 0x24

+#define PERF_MII_SCAN_RES_VLD 0xbc +#define PERF_MII_SCAN_RES_VLD_GSZ 0x24

+#define PERF_MII_SCAN_RES_STICKY 0xe4 +#define PERF_MII_SCAN_RES_STICKY_RSZ 0x4

+#define PERF_MII_SLAVE_CFG 0xec

+#define PERF_MII_SLAVE_CFG_SPIKE_FILTER_CFG(x) (((x) << 1) & GENMASK(5, 1)) +#define PERF_MII_SLAVE_CFG_SPIKE_FILTER_CFG_M GENMASK(5, 1) +#define PERF_MII_SLAVE_CFG_SPIKE_FILTER_CFG_X(x) (((x) & GENMASK(5, 1)) >> 1) +#define PERF_MII_SLAVE_CFG_SPIKE_FILTER_ENA BIT(0)

+#define PERF_PHY_CFG 0xf0

+#define PERF_PHY_CFG_PHY_COMA BIT(12) +#define PERF_PHY_CFG_PHY_ADDR(x) (((x) << 9) & GENMASK(11, 9)) +#define PERF_PHY_CFG_PHY_ADDR_M GENMASK(11, 9) +#define PERF_PHY_CFG_PHY_ADDR_X(x) (((x) & GENMASK(11, 9)) >> 9) +#define PERF_PHY_CFG_PHY_RESET(x) (((x) << 5) & GENMASK(8, 5)) +#define PERF_PHY_CFG_PHY_RESET_M GENMASK(8, 5) +#define PERF_PHY_CFG_PHY_RESET_X(x) (((x) & GENMASK(8, 5)) >> 5) +#define PERF_PHY_CFG_PHY_COMMON_RESET BIT(4) +#define PERF_PHY_CFG_PHY_ENA(x) ((x) & GENMASK(3, 0)) +#define PERF_PHY_CFG_PHY_ENA_M GENMASK(3, 0)

+#define PERF_PHY_STAT 0xf4

+#define PERF_PHY_STAT_PHY_COMA_OE BIT(22) +#define PERF_PHY_STAT_PHY_COMA_O BIT(21) +#define PERF_PHY_STAT_FAST_LINK_STATUS(x) (((x) << 17) & GENMASK(20, 17)) +#define PERF_PHY_STAT_FAST_LINK_STATUS_M GENMASK(20, 17) +#define PERF_PHY_STAT_FAST_LINK_STATUS_X(x) (((x) & GENMASK(20, 17)) >> 17) +#define PERF_PHY_STAT_LINK_STAT_DUPLEX(x) (((x) << 13) & GENMASK(16, 13)) +#define PERF_PHY_STAT_LINK_STAT_DUPLEX_M GENMASK(16, 13) +#define PERF_PHY_STAT_LINK_STAT_DUPLEX_X(x) (((x) & GENMASK(16, 13)) >> 13) +#define PERF_PHY_STAT_LINK_STAT_SPEED_1000(x) (((x) << 9) & GENMASK(12, 9)) +#define PERF_PHY_STAT_LINK_STAT_SPEED_1000_M GENMASK(12, 9) +#define PERF_PHY_STAT_LINK_STAT_SPEED_1000_X(x) (((x) & GENMASK(12, 9)) >> 9) +#define PERF_PHY_STAT_LINK_STAT_SPEED_100(x) (((x) << 5) & GENMASK(8, 5)) +#define PERF_PHY_STAT_LINK_STAT_SPEED_100_M GENMASK(8, 5) +#define PERF_PHY_STAT_LINK_STAT_SPEED_100_X(x) (((x) & GENMASK(8, 5)) >> 5) +#define PERF_PHY_STAT_LINK_STAT_SPEED_10(x) (((x) << 1) & GENMASK(4, 1)) +#define PERF_PHY_STAT_LINK_STAT_SPEED_10_M GENMASK(4, 1) +#define PERF_PHY_STAT_LINK_STAT_SPEED_10_X(x) (((x) & GENMASK(4, 1)) >> 1) +#define PERF_PHY_STAT_SUPERVISOR_COMPLETE BIT(0)

+#define PERF_SIO_INPUT_DATA 0xf8 +#define PERF_SIO_INPUT_DATA_RSZ 0x4

+#define PERF_SIO_CFG 0x108

+#define PERF_SIO_CFG_SIO_PWM_WINDOW(x) (((x) << 24) & GENMASK(31, 24)) +#define PERF_SIO_CFG_SIO_PWM_WINDOW_M GENMASK(31, 24) +#define PERF_SIO_CFG_SIO_PWM_WINDOW_X(x) (((x) & GENMASK(31, 24)) >> 24) +#define PERF_SIO_CFG_SIO_REDUCED_GAP BIT(23) +#define PERF_SIO_CFG_SIO_BMODE_1(x) (((x) << 21) & GENMASK(22, 21)) +#define PERF_SIO_CFG_SIO_BMODE_1_M GENMASK(22, 21) +#define PERF_SIO_CFG_SIO_BMODE_1_X(x) (((x) & GENMASK(22, 21)) >> 21) +#define PERF_SIO_CFG_SIO_BMODE_0(x) (((x) << 19) & GENMASK(20, 19)) +#define PERF_SIO_CFG_SIO_BMODE_0_M GENMASK(20, 19) +#define PERF_SIO_CFG_SIO_BMODE_0_X(x) (((x) & GENMASK(20, 19)) >> 19) +#define PERF_SIO_CFG_SIO_BLINK_RESET BIT(18) +#define PERF_SIO_CFG_SIO_BURST_GAP_DIS BIT(17) +#define PERF_SIO_CFG_SIO_BURST_GAP(x) (((x) << 12) & GENMASK(16, 12)) +#define PERF_SIO_CFG_SIO_BURST_GAP_M GENMASK(16, 12) +#define PERF_SIO_CFG_SIO_BURST_GAP_X(x) (((x) & GENMASK(16, 12)) >> 12) +#define PERF_SIO_CFG_SIO_SINGLE_SHOT BIT(11) +#define PERF_SIO_CFG_SIO_AUTO_REPEAT BIT(10) +#define PERF_SIO_CFG_SIO_LD_POLARITY BIT(9) +#define PERF_SIO_CFG_SIO_PORT_WIDTH(x) (((x) << 7) & GENMASK(8, 7)) +#define PERF_SIO_CFG_SIO_PORT_WIDTH_M GENMASK(8, 7) +#define PERF_SIO_CFG_SIO_PORT_WIDTH_X(x) (((x) & GENMASK(8, 7)) >> 7) +#define PERF_SIO_CFG_SIO_REVERSE_OUTPUT BIT(6) +#define PERF_SIO_CFG_SIO_REVERSE_INPUT BIT(5) +#define PERF_SIO_CFG_SIO_GPIO_INTR_ENA(x) (((x) << 1) & GENMASK(4, 1)) +#define PERF_SIO_CFG_SIO_GPIO_INTR_ENA_M GENMASK(4, 1) +#define PERF_SIO_CFG_SIO_GPIO_INTR_ENA_X(x) (((x) & GENMASK(4, 1)) >> 1) +#define PERF_SIO_CFG_SIO_MASTER_INTR_ENA BIT(0)

+#define PERF_SIO_CLOCK 0x10c

+#define PERF_SIO_CLOCK_SIO_CLK_FREQ(x) (((x) << 8) & GENMASK(19, 8)) +#define PERF_SIO_CLOCK_SIO_CLK_FREQ_M GENMASK(19, 8) +#define PERF_SIO_CLOCK_SIO_CLK_FREQ_X(x) (((x) & GENMASK(19, 8)) >> 8) +#define PERF_SIO_CLOCK_SYS_CLK_PERIOD(x) ((x) & GENMASK(7, 0)) +#define PERF_SIO_CLOCK_SYS_CLK_PERIOD_M GENMASK(7, 0)

+#define PERF_SIO_PORT_CFG 0x110 +#define PERF_SIO_PORT_CFG_RSZ 0x4

+#define PERF_SIO_PORT_CFG_BIT_SOURCE(x) (((x) << 12) & GENMASK(23, 12)) +#define PERF_SIO_PORT_CFG_BIT_SOURCE_M GENMASK(23, 12) +#define PERF_SIO_PORT_CFG_BIT_SOURCE_X(x) (((x) & GENMASK(23, 12)) >> 12) +#define PERF_SIO_PORT_CFG_PWM_SOURCE(x) (((x) << 4) & GENMASK(11, 4)) +#define PERF_SIO_PORT_CFG_PWM_SOURCE_M GENMASK(11, 4) +#define PERF_SIO_PORT_CFG_PWM_SOURCE_X(x) (((x) & GENMASK(11, 4)) >> 4) +#define PERF_SIO_PORT_CFG_BIT_POLARITY(x) ((x) & GENMASK(3, 0)) +#define PERF_SIO_PORT_CFG_BIT_POLARITY_M GENMASK(3, 0)

+#define PERF_SIO_PORT_ENA 0x190

+#define PERF_SIO_PWM_CFG 0x194 +#define PERF_SIO_PWM_CFG_RSZ 0x4

+#define PERF_SIO_INTR_POL 0x1a0 +#define PERF_SIO_INTR_POL_RSZ 0x4

+#define PERF_SIO_INTR_RAW 0x1b0 +#define PERF_SIO_INTR_RAW_RSZ 0x4

+#define PERF_SIO_INTR_TRIGGER0 0x1c0 +#define PERF_SIO_INTR_TRIGGER0_RSZ 0x4

+#define PERF_SIO_INTR_TRIGGER1 0x1d0 +#define PERF_SIO_INTR_TRIGGER1_RSZ 0x4

+#define PERF_SIO_INTR 0x1e0 +#define PERF_SIO_INTR_RSZ 0x4

+#define PERF_SIO_INTR_ENA 0x1f0

+#define PERF_SIO_INTR_IDENT 0x1f4 +#define PERF_SIO_INTR_IDENT_RSZ 0x4

+#define PERF_FAN_CFG 0x204

+#define PERF_FAN_CFG_DUTY_CYCLE(x) (((x) << 16) & GENMASK(23, 16)) +#define PERF_FAN_CFG_DUTY_CYCLE_M GENMASK(23, 16) +#define PERF_FAN_CFG_DUTY_CYCLE_X(x) (((x) & GENMASK(23, 16)) >> 16) +#define PERF_FAN_CFG_CLK_CYCLES_10US(x) (((x) << 4) & GENMASK(15, 4)) +#define PERF_FAN_CFG_CLK_CYCLES_10US_M GENMASK(15, 4) +#define PERF_FAN_CFG_CLK_CYCLES_10US_X(x) (((x) & GENMASK(15, 4)) >> 4) +#define PERF_FAN_CFG_INV_POL BIT(3) +#define PERF_FAN_CFG_GATE_ENA BIT(2) +#define PERF_FAN_CFG_PWM_OPEN_COL_ENA BIT(1) +#define PERF_FAN_CFG_FAN_STAT_CFG BIT(0)

+#define PERF_PWM_FREQ 0x208

+#define PERF_FAN_CNT 0x20c

+#define PERF_MEMITGR_CTRL 0x210

+#define PERF_MEMITGR_CTRL_ACTIVATE BIT(0)

+#define PERF_MEMITGR_STAT 0x214

+#define PERF_MEMITGR_STAT_INDICATION_OVF BIT(5) +#define PERF_MEMITGR_STAT_INDICATION BIT(4) +#define PERF_MEMITGR_STAT_MODE_LISTEN BIT(3) +#define PERF_MEMITGR_STAT_MODE_DETECT BIT(2) +#define PERF_MEMITGR_STAT_MODE_IDLE BIT(1) +#define PERF_MEMITGR_STAT_MODE_BUSY BIT(0)

+#define PERF_MEMITGR_INFO 0x218

+#define PERF_MEMITGR_INFO_MEM_ERR BIT(31) +#define PERF_MEMITGR_INFO_MEM_COR BIT(30) +#define PERF_MEMITGR_INFO_MEM_ERR_OVF BIT(29) +#define PERF_MEMITGR_INFO_MEM_COR_OVF BIT(28) +#define PERF_MEMITGR_INFO_MEM_ADDR(x) ((x) & GENMASK(27, 0)) +#define PERF_MEMITGR_INFO_MEM_ADDR_M GENMASK(27, 0)

+#define PERF_MEMITGR_IDX 0x21c

+#define PERF_MEMITGR_DIV 0x220

+#define PERF_MEMITGR_DBG 0x224

+#define PERF_MEMITGR_DBG_MEM_DIV_SENSE BIT(9) +#define PERF_MEMITGR_DBG_FORCE_INTR BIT(8) +#define PERF_MEMITGR_DBG_SYNC_IN BIT(7) +#define PERF_MEMITGR_DBG_ENA_IN BIT(6) +#define PERF_MEMITGR_DBG_DATA_IN BIT(5) +#define PERF_MEMITGR_DBG_INTR_IN BIT(4) +#define PERF_MEMITGR_DBG_SYNC_OUT BIT(3) +#define PERF_MEMITGR_DBG_ENA_OUT BIT(2) +#define PERF_MEMITGR_DBG_FORCE_ENA BIT(1) +#define PERF_MEMITGR_DBG_DETECT_ENA BIT(0)

+#define PERF_VRAP_ACCESS_STAT 0x228

+#define PERF_VRAP_ACCESS_STAT_FRM_RECV_STICKY BIT(3) +#define PERF_VRAP_ACCESS_STAT_CMD_INVALID_STICKY BIT(2) +#define PERF_VRAP_ACCESS_STAT_FRM_INVALID_STICKY BIT(1) +#define PERF_VRAP_ACCESS_STAT_REPLY_ABORT_STICKY BIT(0)

+#endif diff --git a/arch/mips/mach-mscc/include/mach/ocelot/ocelot_icpu_cfg.h b/arch/mips/mach-mscc/include/mach/ocelot/ocelot_icpu_cfg.h new file mode 100644 index 0000000000..5a5fe079e1 --- /dev/null +++ b/arch/mips/mach-mscc/include/mach/ocelot/ocelot_icpu_cfg.h @@ -0,0 +1,884 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*

• • Copyright (c) 2018 Microsemi Corporation
• */

+#ifndef _MSCC_OCELOT_ICPU_CFG_H_ +#define _MSCC_OCELOT_ICPU_CFG_H_

+#define ICPU_GPR(x) (0x4 * (x)) +#define ICPU_GPR_RSZ 0x4

+#define ICPU_RESET 0x20

+#define ICPU_RESET_CORE_RST_CPU_ONLY BIT(3) +#define ICPU_RESET_CORE_RST_PROTECT BIT(2) +#define ICPU_RESET_CORE_RST_FORCE BIT(1) +#define ICPU_RESET_MEM_RST_FORCE BIT(0)

+#define ICPU_GENERAL_CTRL 0x24

+#define ICPU_GENERAL_CTRL_CPU_BUSIF_SLEEP_DIS BIT(14) +#define ICPU_GENERAL_CTRL_CPU_BUSIF_WERR_ENA BIT(13) +#define ICPU_GENERAL_CTRL_CPU_8051_IROM_ENA BIT(12) +#define ICPU_GENERAL_CTRL_CPU_MIPS_DIS BIT(11) +#define ICPU_GENERAL_CTRL_IF_MIIM_SLV_ADDR_SEL BIT(10) +#define ICPU_GENERAL_CTRL_IF_MIIM_SLV_ENA BIT(9) +#define ICPU_GENERAL_CTRL_IF_PI_SLV_DONEPOL BIT(8) +#define ICPU_GENERAL_CTRL_IF_PI_MST_ENA BIT(7) +#define ICPU_GENERAL_CTRL_IF_PI_SLV_ENA BIT(6) +#define ICPU_GENERAL_CTRL_IF_SI_OWNER(x) (((x) << 4) & GENMASK(5, 4)) +#define ICPU_GENERAL_CTRL_IF_SI_OWNER_M GENMASK(5, 4) +#define ICPU_GENERAL_CTRL_IF_SI_OWNER_X(x) (((x) & GENMASK(5, 4)) >> 4) +#define ICPU_GENERAL_CTRL_SSI_MST_CONTENTION BIT(3) +#define ICPU_GENERAL_CTRL_CPU_BE_ENA BIT(2) +#define ICPU_GENERAL_CTRL_CPU_DIS BIT(1) +#define ICPU_GENERAL_CTRL_BOOT_MODE_ENA BIT(0)

+#define ICPU_GENERAL_STAT 0x28

+#define ICPU_GENERAL_STAT_PI_SLV_WR_ERR BIT(9) +#define ICPU_GENERAL_STAT_PI_SLV_RD_ERR BIT(8) +#define ICPU_GENERAL_STAT_VCORE_CFG(x) (((x) << 4) & GENMASK(7, 4)) +#define ICPU_GENERAL_STAT_VCORE_CFG_M GENMASK(7, 4) +#define ICPU_GENERAL_STAT_VCORE_CFG_X(x) (((x) & GENMASK(7, 4)) >> 4) +#define ICPU_GENERAL_STAT_REG_IF_ERR(x) (((x) << 1) & GENMASK(3, 1)) +#define ICPU_GENERAL_STAT_REG_IF_ERR_M GENMASK(3, 1) +#define ICPU_GENERAL_STAT_REG_IF_ERR_X(x) (((x) & GENMASK(3, 1)) >> 1) +#define ICPU_GENERAL_STAT_CPU_SLEEP BIT(0)

+#define ICPU_PI_MST_CFG 0x2c

+#define ICPU_PI_MST_CFG_ATE_MODE_DIS BIT(7) +#define ICPU_PI_MST_CFG_CLK_POL BIT(6) +#define ICPU_PI_MST_CFG_TRISTATE_CTRL BIT(5) +#define ICPU_PI_MST_CFG_CLK_DIV(x) ((x) & GENMASK(4, 0)) +#define ICPU_PI_MST_CFG_CLK_DIV_M GENMASK(4, 0)

+#define ICPU_PI_MST_CTRL 0x30

+#define ICPU_PI_MST_CTRL_DEVICE_PACED_XFER_ENA BIT(22) +#define ICPU_PI_MST_CTRL_DEVICE_PACED_TIMEOUT_ENA BIT(21) +#define ICPU_PI_MST_CTRL_DEVICE_PACED_TIMEOUT(x) (((x) << 18) & GENMASK(20, 18)) +#define ICPU_PI_MST_CTRL_DEVICE_PACED_TIMEOUT_M GENMASK(20, 18) +#define ICPU_PI_MST_CTRL_DEVICE_PACED_TIMEOUT_X(x) (((x) & GENMASK(20, 18)) >> 18) +#define ICPU_PI_MST_CTRL_CS_TRISTATE_CTRL BIT(17) +#define ICPU_PI_MST_CTRL_DONE_POL BIT(16) +#define ICPU_PI_MST_CTRL_SMPL_ON_DONE BIT(15) +#define ICPU_PI_MST_CTRL_WAITCC(x) (((x) << 7) & GENMASK(14, 7)) +#define ICPU_PI_MST_CTRL_WAITCC_M GENMASK(14, 7) +#define ICPU_PI_MST_CTRL_WAITCC_X(x) (((x) & GENMASK(14, 7)) >> 7) +#define ICPU_PI_MST_CTRL_CSCC(x) (((x) << 5) & GENMASK(6, 5)) +#define ICPU_PI_MST_CTRL_CSCC_M GENMASK(6, 5) +#define ICPU_PI_MST_CTRL_CSCC_X(x) (((x) & GENMASK(6, 5)) >> 5) +#define ICPU_PI_MST_CTRL_OECC(x) (((x) << 3) & GENMASK(4, 3)) +#define ICPU_PI_MST_CTRL_OECC_M GENMASK(4, 3) +#define ICPU_PI_MST_CTRL_OECC_X(x) (((x) & GENMASK(4, 3)) >> 3) +#define ICPU_PI_MST_CTRL_HLDCC(x) ((x) & GENMASK(2, 0)) +#define ICPU_PI_MST_CTRL_HLDCC_M GENMASK(2, 0)

+#define ICPU_PI_MST_STATUS 0x34

+#define ICPU_PI_MST_STATUS_TIMEOUT_ERR_STICKY BIT(0)

+#define ICPU_PI_SLV_CFG 0x38

+#define ICPU_PI_SLV_CFG_DONEPOL_VAL BIT(24) +#define ICPU_PI_SLV_CFG_DONEPOL_SET BIT(23) +#define ICPU_PI_SLV_CFG_BIGENDIAN BIT(22) +#define ICPU_PI_SLV_CFG_DONEPARK(x) (((x) << 16) & GENMASK(21, 16)) +#define ICPU_PI_SLV_CFG_DONEPARK_M GENMASK(21, 16) +#define ICPU_PI_SLV_CFG_DONEPARK_X(x) (((x) & GENMASK(21, 16)) >> 16) +#define ICPU_PI_SLV_CFG_DONEWAIT(x) (((x) << 8) & GENMASK(15, 8)) +#define ICPU_PI_SLV_CFG_DONEWAIT_M GENMASK(15, 8) +#define ICPU_PI_SLV_CFG_DONEWAIT_X(x) (((x) & GENMASK(15, 8)) >> 8) +#define ICPU_PI_SLV_CFG_CSWAIT(x) ((x) & GENMASK(7, 0)) +#define ICPU_PI_SLV_CFG_CSWAIT_M GENMASK(7, 0)

+#define ICPU_SPI_MST_CFG 0x3c

+#define ICPU_SPI_MST_CFG_A32B_ENA BIT(11) +#define ICPU_SPI_MST_CFG_FAST_READ_ENA BIT(10) +#define ICPU_SPI_MST_CFG_CS_DESELECT_TIME(x) (((x) << 5) & GENMASK(9, 5)) +#define ICPU_SPI_MST_CFG_CS_DESELECT_TIME_M GENMASK(9, 5) +#define ICPU_SPI_MST_CFG_CS_DESELECT_TIME_X(x) (((x) & GENMASK(9, 5)) >> 5) +#define ICPU_SPI_MST_CFG_CLK_DIV(x) ((x) & GENMASK(4, 0)) +#define ICPU_SPI_MST_CFG_CLK_DIV_M GENMASK(4, 0)

+#define ICPU_SPI_MST_STATUS 0x40 +#define ICPU_SPI_MST_STATUS_RSZ 0x4

+#define ICPU_SPI_MST_STATUS_UNSUP_ERR BIT(0)

+#define ICPU_SW_MODE 0x50

+#define ICPU_SW_MODE_SW_PIN_CTRL_MODE BIT(13) +#define ICPU_SW_MODE_SW_SPI_SCK BIT(12) +#define ICPU_SW_MODE_SW_SPI_SCK_OE BIT(11) +#define ICPU_SW_MODE_SW_SPI_SDO BIT(10) +#define ICPU_SW_MODE_SW_SPI_SDO_OE BIT(9) +#define ICPU_SW_MODE_SW_SPI_CS(x) (((x) << 5) & GENMASK(8, 5)) +#define ICPU_SW_MODE_SW_SPI_CS_M GENMASK(8, 5) +#define ICPU_SW_MODE_SW_SPI_CS_X(x) (((x) & GENMASK(8, 5)) >> 5) +#define ICPU_SW_MODE_SW_SPI_CS_OE(x) (((x) << 1) & GENMASK(4, 1)) +#define ICPU_SW_MODE_SW_SPI_CS_OE_M GENMASK(4, 1) +#define ICPU_SW_MODE_SW_SPI_CS_OE_X(x) (((x) & GENMASK(4, 1)) >> 1) +#define ICPU_SW_MODE_SW_SPI_SDI BIT(0)

+#define ICPU_MPU8051_CFG 0x54

+#define ICPU_MPU8051_CFG_UART_SYS_ENA BIT(0)

+#define ICPU_MPU8051_STAT 0x58

+#define ICPU_MPU8051_STAT_MPU8051_SBA_ERR BIT(9) +#define ICPU_MPU8051_STAT_MPU8051_STOP BIT(8) +#define ICPU_MPU8051_STAT_MPU8051_GPR(x) ((x) & GENMASK(7, 0)) +#define ICPU_MPU8051_STAT_MPU8051_GPR_M GENMASK(7, 0)

+#define ICPU_MPU8051_MMAP 0x5c

+#define ICPU_MPU8051_MMAP_MSADDR_CODE_HIGH BIT(7) +#define ICPU_MPU8051_MMAP_MSADDR_CODE_LOW BIT(6) +#define ICPU_MPU8051_MMAP_MSADDR_DATA_HIGH BIT(5) +#define ICPU_MPU8051_MMAP_MSADDR_DATA_LOW BIT(4) +#define ICPU_MPU8051_MMAP_MAP_CODE_HIGH BIT(3) +#define ICPU_MPU8051_MMAP_MAP_CODE_LOW BIT(2) +#define ICPU_MPU8051_MMAP_MAP_DATA_HIGH BIT(1) +#define ICPU_MPU8051_MMAP_MAP_DATA_LOW BIT(0)

+#define ICPU_MEMACC_CTRL 0x60

+#define ICPU_MEMACC_CTRL_MEMACC_EXAMINE BIT(1) +#define ICPU_MEMACC_CTRL_MEMACC_DO BIT(0)

+#define ICPU_MEMACC 0x64

+#define ICPU_MEMACC_MEMACC_STOP(x) (((x) << 18) & GENMASK(31, 18)) +#define ICPU_MEMACC_MEMACC_STOP_M GENMASK(31, 18) +#define ICPU_MEMACC_MEMACC_STOP_X(x) (((x) & GENMASK(31, 18)) >> 18) +#define ICPU_MEMACC_MEMACC_START(x) (((x) << 2) & GENMASK(15, 2)) +#define ICPU_MEMACC_MEMACC_START_M GENMASK(15, 2) +#define ICPU_MEMACC_MEMACC_START_X(x) (((x) & GENMASK(15, 2)) >> 2)

+#define ICPU_MEMACC_SBA 0x68

+#define ICPU_MPU8051_IROM 0x6c

+#define ICPU_INTR_RAW 0x70

+#define ICPU_INTR_TRIGGER 0x74 +#define ICPU_INTR_TRIGGER_RSZ 0x4

+#define ICPU_INTR_FORCE 0x7c

+#define ICPU_INTR_STICKY 0x80

+#define ICPU_INTR_BYPASS 0x84

+#define ICPU_INTR_ENA 0x88

+#define ICPU_INTR_ENA_CLR 0x8c

+#define ICPU_INTR_ENA_SET 0x90

+#define ICPU_INTR_IDENT 0x94

+#define ICPU_DST_INTR_MAP(x) (0x98 + 0x4 * (x)) +#define ICPU_DST_INTR_MAP_RSZ 0x4

+#define ICPU_DST_INTR_IDENT 0xa8 +#define ICPU_DST_INTR_IDENT_RSZ 0x4

+#define ICPU_EXT_SRC_INTR_POL 0xb8

+#define ICPU_EXT_DST_INTR_POL 0xbc

+#define ICPU_EXT_DST_INTR_DRV 0xc0

+#define ICPU_DEV_INTR_POL 0xc4

+#define ICPU_DEV_INTR_RAW 0xc8

+#define ICPU_DEV_INTR_TRIGGER 0xcc +#define ICPU_DEV_INTR_TRIGGER_RSZ 0x4

+#define ICPU_DEV_INTR_STICKY 0xd4

+#define ICPU_DEV_INTR_BYPASS 0xd8

+#define ICPU_DEV_INTR_ENA 0xdc

+#define ICPU_DEV_INTR_IDENT 0xe0

+#define ICPU_WDT 0xe4

+#define ICPU_WDT_WDT_STATUS BIT(9) +#define ICPU_WDT_WDT_ENABLE BIT(8) +#define ICPU_WDT_WDT_LOCK(x) ((x) & GENMASK(7, 0)) +#define ICPU_WDT_WDT_LOCK_M GENMASK(7, 0)

+#define ICPU_TIMER_TICK_DIV 0xe8

+#define ICPU_TIMER_VALUE(x) (0xec + 0x4 * (x)) +#define ICPU_TIMER_VALUE_RSZ 0x4

+#define ICPU_TIMER_RELOAD_VALUE 0xf8 +#define ICPU_TIMER_RELOAD_VALUE_RSZ 0x4

+#define ICPU_TIMER_CTRL(x) (0x104 + 0x4 * (x)) +#define ICPU_TIMER_CTRL_RSZ 0x4

+#define ICPU_TIMER_CTRL_MAX_FREQ_ENA BIT(3) +#define ICPU_TIMER_CTRL_ONE_SHOT_ENA BIT(2) +#define ICPU_TIMER_CTRL_TIMER_ENA BIT(1) +#define ICPU_TIMER_CTRL_FORCE_RELOAD BIT(0)

+#define ICPU_MEMCTRL_CTRL 0x110

+#define ICPU_MEMCTRL_CTRL_PWR_DOWN BIT(3) +#define ICPU_MEMCTRL_CTRL_MDSET BIT(2) +#define ICPU_MEMCTRL_CTRL_STALL_REF_ENA BIT(1) +#define ICPU_MEMCTRL_CTRL_INITIALIZE BIT(0)

+#define ICPU_MEMCTRL_CFG 0x114

+#define ICPU_MEMCTRL_CFG_DDR_512MBYTE_PLUS BIT(16) +#define ICPU_MEMCTRL_CFG_DDR_ECC_ERR_ENA BIT(15) +#define ICPU_MEMCTRL_CFG_DDR_ECC_COR_ENA BIT(14) +#define ICPU_MEMCTRL_CFG_DDR_ECC_ENA BIT(13) +#define ICPU_MEMCTRL_CFG_DDR_WIDTH BIT(12) +#define ICPU_MEMCTRL_CFG_DDR_MODE BIT(11) +#define ICPU_MEMCTRL_CFG_BURST_SIZE BIT(10) +#define ICPU_MEMCTRL_CFG_BURST_LEN BIT(9) +#define ICPU_MEMCTRL_CFG_BANK_CNT BIT(8) +#define ICPU_MEMCTRL_CFG_MSB_ROW_ADDR(x) (((x) << 4) & GENMASK(7, 4)) +#define ICPU_MEMCTRL_CFG_MSB_ROW_ADDR_M GENMASK(7, 4) +#define ICPU_MEMCTRL_CFG_MSB_ROW_ADDR_X(x) (((x) & GENMASK(7, 4)) >> 4) +#define ICPU_MEMCTRL_CFG_MSB_COL_ADDR(x) ((x) & GENMASK(3, 0)) +#define ICPU_MEMCTRL_CFG_MSB_COL_ADDR_M GENMASK(3, 0)

+#define ICPU_MEMCTRL_STAT 0x118

+#define ICPU_MEMCTRL_STAT_RDATA_MASKED BIT(5) +#define ICPU_MEMCTRL_STAT_RDATA_DUMMY BIT(4) +#define ICPU_MEMCTRL_STAT_RDATA_ECC_ERR BIT(3) +#define ICPU_MEMCTRL_STAT_RDATA_ECC_COR BIT(2) +#define ICPU_MEMCTRL_STAT_PWR_DOWN_ACK BIT(1) +#define ICPU_MEMCTRL_STAT_INIT_DONE BIT(0)

+#define ICPU_MEMCTRL_REF_PERIOD 0x11c

+#define ICPU_MEMCTRL_REF_PERIOD_MAX_PEND_REF(x) (((x) << 16) & GENMASK(19, 16)) +#define ICPU_MEMCTRL_REF_PERIOD_MAX_PEND_REF_M GENMASK(19, 16) +#define ICPU_MEMCTRL_REF_PERIOD_MAX_PEND_REF_X(x) (((x) & GENMASK(19, 16)) >> 16) +#define ICPU_MEMCTRL_REF_PERIOD_REF_PERIOD(x) ((x) & GENMASK(15, 0)) +#define ICPU_MEMCTRL_REF_PERIOD_REF_PERIOD_M GENMASK(15, 0)

+#define ICPU_MEMCTRL_ZQCAL 0x120

+#define ICPU_MEMCTRL_ZQCAL_ZQCAL_LONG BIT(1) +#define ICPU_MEMCTRL_ZQCAL_ZQCAL_SHORT BIT(0)

+#define ICPU_MEMCTRL_TIMING0 0x124

+#define ICPU_MEMCTRL_TIMING0_RD_TO_WR_DLY(x) (((x) << 28) & GENMASK(31, 28)) +#define ICPU_MEMCTRL_TIMING0_RD_TO_WR_DLY_M GENMASK(31, 28) +#define ICPU_MEMCTRL_TIMING0_RD_TO_WR_DLY_X(x) (((x) & GENMASK(31, 28)) >> 28) +#define ICPU_MEMCTRL_TIMING0_WR_CS_CHANGE_DLY(x) (((x) << 24) & GENMASK(27, 24)) +#define ICPU_MEMCTRL_TIMING0_WR_CS_CHANGE_DLY_M GENMASK(27, 24) +#define ICPU_MEMCTRL_TIMING0_WR_CS_CHANGE_DLY_X(x) (((x) & GENMASK(27, 24)) >> 24) +#define ICPU_MEMCTRL_TIMING0_RD_CS_CHANGE_DLY(x) (((x) << 20) & GENMASK(23, 20)) +#define ICPU_MEMCTRL_TIMING0_RD_CS_CHANGE_DLY_M GENMASK(23, 20) +#define ICPU_MEMCTRL_TIMING0_RD_CS_CHANGE_DLY_X(x) (((x) & GENMASK(23, 20)) >> 20) +#define ICPU_MEMCTRL_TIMING0_RAS_TO_PRECH_DLY(x) (((x) << 16) & GENMASK(19, 16)) +#define ICPU_MEMCTRL_TIMING0_RAS_TO_PRECH_DLY_M GENMASK(19, 16) +#define ICPU_MEMCTRL_TIMING0_RAS_TO_PRECH_DLY_X(x) (((x) & GENMASK(19, 16)) >> 16) +#define ICPU_MEMCTRL_TIMING0_WR_TO_PRECH_DLY(x) (((x) << 12) & GENMASK(15, 12)) +#define ICPU_MEMCTRL_TIMING0_WR_TO_PRECH_DLY_M GENMASK(15, 12) +#define ICPU_MEMCTRL_TIMING0_WR_TO_PRECH_DLY_X(x) (((x) & GENMASK(15, 12)) >> 12) +#define ICPU_MEMCTRL_TIMING0_RD_TO_PRECH_DLY(x) (((x) << 8) & GENMASK(11, 8)) +#define ICPU_MEMCTRL_TIMING0_RD_TO_PRECH_DLY_M GENMASK(11, 8) +#define ICPU_MEMCTRL_TIMING0_RD_TO_PRECH_DLY_X(x) (((x) & GENMASK(11, 8)) >> 8) +#define ICPU_MEMCTRL_TIMING0_WR_DATA_XFR_DLY(x) (((x) << 4) & GENMASK(7, 4)) +#define ICPU_MEMCTRL_TIMING0_WR_DATA_XFR_DLY_M GENMASK(7, 4) +#define ICPU_MEMCTRL_TIMING0_WR_DATA_XFR_DLY_X(x) (((x) & GENMASK(7, 4)) >> 4) +#define ICPU_MEMCTRL_TIMING0_RD_DATA_XFR_DLY(x) ((x) & GENMASK(3, 0)) +#define ICPU_MEMCTRL_TIMING0_RD_DATA_XFR_DLY_M GENMASK(3, 0)

+#define ICPU_MEMCTRL_TIMING1 0x128

+#define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_SAME_BANK_DLY(x) (((x) << 24) & GENMASK(31, 24)) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_SAME_BANK_DLY_M GENMASK(31, 24) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_SAME_BANK_DLY_X(x) (((x) & GENMASK(31, 24)) >> 24) +#define ICPU_MEMCTRL_TIMING1_BANK8_FAW_DLY(x) (((x) << 16) & GENMASK(23, 16)) +#define ICPU_MEMCTRL_TIMING1_BANK8_FAW_DLY_M GENMASK(23, 16) +#define ICPU_MEMCTRL_TIMING1_BANK8_FAW_DLY_X(x) (((x) & GENMASK(23, 16)) >> 16) +#define ICPU_MEMCTRL_TIMING1_PRECH_TO_RAS_DLY(x) (((x) << 12) & GENMASK(15, 12)) +#define ICPU_MEMCTRL_TIMING1_PRECH_TO_RAS_DLY_M GENMASK(15, 12) +#define ICPU_MEMCTRL_TIMING1_PRECH_TO_RAS_DLY_X(x) (((x) & GENMASK(15, 12)) >> 12) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_DLY(x) (((x) << 8) & GENMASK(11, 8)) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_DLY_M GENMASK(11, 8) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_DLY_X(x) (((x) & GENMASK(11, 8)) >> 8) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_CAS_DLY(x) (((x) << 4) & GENMASK(7, 4)) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_CAS_DLY_M GENMASK(7, 4) +#define ICPU_MEMCTRL_TIMING1_RAS_TO_CAS_DLY_X(x) (((x) & GENMASK(7, 4)) >> 4) +#define ICPU_MEMCTRL_TIMING1_WR_TO_RD_DLY(x) ((x) & GENMASK(3, 0)) +#define ICPU_MEMCTRL_TIMING1_WR_TO_RD_DLY_M GENMASK(3, 0)

+#define ICPU_MEMCTRL_TIMING2 0x12c

+#define ICPU_MEMCTRL_TIMING2_PRECH_ALL_DLY(x) (((x) << 28) & GENMASK(31, 28)) +#define ICPU_MEMCTRL_TIMING2_PRECH_ALL_DLY_M GENMASK(31, 28) +#define ICPU_MEMCTRL_TIMING2_PRECH_ALL_DLY_X(x) (((x) & GENMASK(31, 28)) >> 28) +#define ICPU_MEMCTRL_TIMING2_MDSET_DLY(x) (((x) << 24) & GENMASK(27, 24)) +#define ICPU_MEMCTRL_TIMING2_MDSET_DLY_M GENMASK(27, 24) +#define ICPU_MEMCTRL_TIMING2_MDSET_DLY_X(x) (((x) & GENMASK(27, 24)) >> 24) +#define ICPU_MEMCTRL_TIMING2_REF_DLY(x) (((x) << 16) & GENMASK(23, 16)) +#define ICPU_MEMCTRL_TIMING2_REF_DLY_M GENMASK(23, 16) +#define ICPU_MEMCTRL_TIMING2_REF_DLY_X(x) (((x) & GENMASK(23, 16)) >> 16) +#define ICPU_MEMCTRL_TIMING2_INIT_DLY(x) ((x) & GENMASK(15, 0)) +#define ICPU_MEMCTRL_TIMING2_INIT_DLY_M GENMASK(15, 0)

+#define ICPU_MEMCTRL_TIMING3 0x130

+#define ICPU_MEMCTRL_TIMING3_RMW_DLY(x) (((x) << 16) & GENMASK(19, 16)) +#define ICPU_MEMCTRL_TIMING3_RMW_DLY_M GENMASK(19, 16) +#define ICPU_MEMCTRL_TIMING3_RMW_DLY_X(x) (((x) & GENMASK(19, 16)) >> 16) +#define ICPU_MEMCTRL_TIMING3_ODT_RD_DLY(x) (((x) << 12) & GENMASK(15, 12)) +#define ICPU_MEMCTRL_TIMING3_ODT_RD_DLY_M GENMASK(15, 12) +#define ICPU_MEMCTRL_TIMING3_ODT_RD_DLY_X(x) (((x) & GENMASK(15, 12)) >> 12) +#define ICPU_MEMCTRL_TIMING3_ODT_WR_DLY(x) (((x) << 8) & GENMASK(11, 8)) +#define ICPU_MEMCTRL_TIMING3_ODT_WR_DLY_M GENMASK(11, 8) +#define ICPU_MEMCTRL_TIMING3_ODT_WR_DLY_X(x) (((x) & GENMASK(11, 8)) >> 8) +#define ICPU_MEMCTRL_TIMING3_LOCAL_ODT_RD_DLY(x) (((x) << 4) & GENMASK(7, 4)) +#define ICPU_MEMCTRL_TIMING3_LOCAL_ODT_RD_DLY_M GENMASK(7, 4) +#define ICPU_MEMCTRL_TIMING3_LOCAL_ODT_RD_DLY_X(x) (((x) & GENMASK(7, 4)) >> 4) +#define ICPU_MEMCTRL_TIMING3_WR_TO_RD_CS_CHANGE_DLY(x) ((x) & GENMASK(3, 0)) +#define ICPU_MEMCTRL_TIMING3_WR_TO_RD_CS_CHANGE_DLY_M GENMASK(3, 0)

+#define ICPU_MEMCTRL_TIMING4 0x134

+#define ICPU_MEMCTRL_TIMING4_ZQCAL_INIT_DLY(x) (((x) << 20) & GENMASK(31, 20)) +#define ICPU_MEMCTRL_TIMING4_ZQCAL_INIT_DLY_M GENMASK(31, 20) +#define ICPU_MEMCTRL_TIMING4_ZQCAL_INIT_DLY_X(x) (((x) & GENMASK(31, 20)) >> 20) +#define ICPU_MEMCTRL_TIMING4_ZQCAL_LONG_DLY(x) (((x) << 8) & GENMASK(19, 8)) +#define ICPU_MEMCTRL_TIMING4_ZQCAL_LONG_DLY_M GENMASK(19, 8) +#define ICPU_MEMCTRL_TIMING4_ZQCAL_LONG_DLY_X(x) (((x) & GENMASK(19, 8)) >> 8) +#define ICPU_MEMCTRL_TIMING4_ZQCAL_SHORT_DLY(x) ((x) & GENMASK(7, 0)) +#define ICPU_MEMCTRL_TIMING4_ZQCAL_SHORT_DLY_M GENMASK(7, 0)

+#define ICPU_MEMCTRL_MR0_VAL 0x138

+#define ICPU_MEMCTRL_MR1_VAL 0x13c

+#define ICPU_MEMCTRL_MR2_VAL 0x140

+#define ICPU_MEMCTRL_MR3_VAL 0x144

+#define ICPU_MEMCTRL_TERMRES_CTRL 0x148

+#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_RD_EXT BIT(11) +#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_RD_ENA(x) (((x) << 7) & GENMASK(10, 7)) +#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_RD_ENA_M GENMASK(10, 7) +#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_RD_ENA_X(x) (((x) & GENMASK(10, 7)) >> 7) +#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_WR_EXT BIT(6) +#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_WR_ENA(x) (((x) << 2) & GENMASK(5, 2)) +#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_WR_ENA_M GENMASK(5, 2) +#define ICPU_MEMCTRL_TERMRES_CTRL_ODT_WR_ENA_X(x) (((x) & GENMASK(5, 2)) >> 2) +#define ICPU_MEMCTRL_TERMRES_CTRL_LOCAL_ODT_RD_EXT BIT(1) +#define ICPU_MEMCTRL_TERMRES_CTRL_LOCAL_ODT_RD_ENA BIT(0)

+#define ICPU_MEMCTRL_DFT 0x14c

+#define ICPU_MEMCTRL_DFT_DDRDFT_LBW BIT(7) +#define ICPU_MEMCTRL_DFT_DDRDFT_GATE_ENA BIT(6) +#define ICPU_MEMCTRL_DFT_DDRDFT_TERM_ENA BIT(5) +#define ICPU_MEMCTRL_DFT_DDRDFT_A10 BIT(4) +#define ICPU_MEMCTRL_DFT_DDRDFT_STAT BIT(3) +#define ICPU_MEMCTRL_DFT_DDRDFT_MODE(x) (((x) << 1) & GENMASK(2, 1)) +#define ICPU_MEMCTRL_DFT_DDRDFT_MODE_M GENMASK(2, 1) +#define ICPU_MEMCTRL_DFT_DDRDFT_MODE_X(x) (((x) & GENMASK(2, 1)) >> 1) +#define ICPU_MEMCTRL_DFT_DDRDFT_ENA BIT(0)

+#define ICPU_MEMCTRL_DQS_DLY(x) (0x150 + 0x4 * (x)) +#define ICPU_MEMCTRL_DQS_DLY_RSZ 0x4

+#define ICPU_MEMCTRL_DQS_DLY_TRAIN_DQ_ENA BIT(11) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM1(x) (((x) << 8) & GENMASK(10, 8)) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM1_M GENMASK(10, 8) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM1_X(x) (((x) & GENMASK(10, 8)) >> 8) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM0(x) (((x) << 5) & GENMASK(7, 5)) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM0_M GENMASK(7, 5) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM0_X(x) (((x) & GENMASK(7, 5)) >> 5) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY(x) ((x) & GENMASK(4, 0)) +#define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_M GENMASK(4, 0)

+#define ICPU_MEMCTRL_DQS_AUTO 0x158 +#define ICPU_MEMCTRL_DQS_AUTO_RSZ 0x4

+#define ICPU_MEMCTRL_DQS_AUTO_DQS_DRIFT(x) (((x) << 6) & GENMASK(7, 6)) +#define ICPU_MEMCTRL_DQS_AUTO_DQS_DRIFT_M GENMASK(7, 6) +#define ICPU_MEMCTRL_DQS_AUTO_DQS_DRIFT_X(x) (((x) & GENMASK(7, 6)) >> 6) +#define ICPU_MEMCTRL_DQS_AUTO_DQS_OVERFLOW BIT(5) +#define ICPU_MEMCTRL_DQS_AUTO_DQS_UNDERFLOW BIT(4) +#define ICPU_MEMCTRL_DQS_AUTO_DQS_AUTO_SRC BIT(3) +#define ICPU_MEMCTRL_DQS_AUTO_DQS_AUTO_UP BIT(2) +#define ICPU_MEMCTRL_DQS_AUTO_DQS_AUTO_DOWN BIT(1) +#define ICPU_MEMCTRL_DQS_AUTO_DQS_AUTO_ENA BIT(0)

+#define ICPU_MEMPHY_CFG 0x160

+#define ICPU_MEMPHY_CFG_PHY_FLUSH_DIS BIT(10) +#define ICPU_MEMPHY_CFG_PHY_RD_ADJ_DIS BIT(9) +#define ICPU_MEMPHY_CFG_PHY_DQS_EXT BIT(8) +#define ICPU_MEMPHY_CFG_PHY_FIFO_RST BIT(7) +#define ICPU_MEMPHY_CFG_PHY_DLL_BL_RST BIT(6) +#define ICPU_MEMPHY_CFG_PHY_DLL_CL_RST BIT(5) +#define ICPU_MEMPHY_CFG_PHY_ODT_OE BIT(4) +#define ICPU_MEMPHY_CFG_PHY_CK_OE BIT(3) +#define ICPU_MEMPHY_CFG_PHY_CL_OE BIT(2) +#define ICPU_MEMPHY_CFG_PHY_SSTL_ENA BIT(1) +#define ICPU_MEMPHY_CFG_PHY_RST BIT(0)

+#define ICPU_MEMPHY_DFT 0x164

+#define ICPU_MEMPHY_DFT_PHY_DLL_BYPASS BIT(0)

+#define ICPU_MEMPHY_DLLCFG0 0x168 +#define ICPU_MEMPHY_DLLCFG0_RSZ 0x4

+#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES6(x) (((x) << 30) & GENMASK(31, 30)) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES6_M GENMASK(31, 30) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES6_X(x) (((x) & GENMASK(31, 30)) >> 30) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_LOCK_DET_EN BIT(29) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES5(x) (((x) << 27) & GENMASK(28, 27)) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES5_M GENMASK(28, 27) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES5_X(x) (((x) & GENMASK(28, 27)) >> 27) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM3(x) (((x) << 24) & GENMASK(26, 24)) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM3_M GENMASK(26, 24) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM3_X(x) (((x) & GENMASK(26, 24)) >> 24) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES4 BIT(23) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM2(x) (((x) << 20) & GENMASK(22, 20)) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM2_M GENMASK(22, 20) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM2_X(x) (((x) & GENMASK(22, 20)) >> 20) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES3 BIT(19) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM1(x) (((x) << 16) & GENMASK(18, 16)) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM1_M GENMASK(18, 16) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM1_X(x) (((x) & GENMASK(18, 16)) >> 16) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES2 BIT(15) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM0(x) (((x) << 12) & GENMASK(14, 12)) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM0_M GENMASK(14, 12) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_BIAS_TRM0_X(x) (((x) & GENMASK(14, 12)) >> 12) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES1 BIT(11) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_TEST_CTRL_A(x) (((x) << 9) & GENMASK(10, 9)) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_TEST_CTRL_A_M GENMASK(10, 9) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_TEST_CTRL_A_X(x) (((x) & GENMASK(10, 9)) >> 9) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_TEST_CTRL_D(x) (((x) << 6) & GENMASK(8, 6)) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_TEST_CTRL_D_M GENMASK(8, 6) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_TEST_CTRL_D_X(x) (((x) & GENMASK(8, 6)) >> 6) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_TEST_CTRL_EN BIT(5) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_IPUMP_TRM(x) (((x) << 2) & GENMASK(4, 2)) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_IPUMP_TRM_M GENMASK(4, 2) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_IPUMP_TRM_X(x) (((x) & GENMASK(4, 2)) >> 2) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES0(x) ((x) & GENMASK(1, 0)) +#define ICPU_MEMPHY_DLLCFG0_DLLCFG_RES0_M GENMASK(1, 0)

+#define ICPU_MEMPHY_DLLCFG1 0x174 +#define ICPU_MEMPHY_DLLCFG1_RSZ 0x4

+#define ICPU_MEMPHY_DLLCFG1_DLLCFG_RES9 BIT(19) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_TEST_HIZB_A BIT(18) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_RES8(x) (((x) << 12) & GENMASK(17, 12)) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_RES8_M GENMASK(17, 12) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_RES8_X(x) (((x) & GENMASK(17, 12)) >> 12) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_FF_TRM(x) (((x) << 9) & GENMASK(11, 9)) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_FF_TRM_M GENMASK(11, 9) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_FF_TRM_X(x) (((x) & GENMASK(11, 9)) >> 9) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_FB_TRM(x) (((x) << 6) & GENMASK(8, 6)) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_FB_TRM_M GENMASK(8, 6) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_FB_TRM_X(x) (((x) & GENMASK(8, 6)) >> 6) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_RES7(x) ((x) & GENMASK(5, 0)) +#define ICPU_MEMPHY_DLLCFG1_DLLCFG_RES7_M GENMASK(5, 0)

+#define ICPU_MEMPHY_DQ_DLY_TRM 0x180 +#define ICPU_MEMPHY_DQ_DLY_TRM_RSZ 0x4

+#define ICPU_MEMPHY_ZCAL 0x188

+#define ICPU_MEMPHY_ZCAL_ZCAL_CLK_SEL BIT(9) +#define ICPU_MEMPHY_ZCAL_ZCAL_PROG_ODT(x) (((x) << 5) & GENMASK(8, 5)) +#define ICPU_MEMPHY_ZCAL_ZCAL_PROG_ODT_M GENMASK(8, 5) +#define ICPU_MEMPHY_ZCAL_ZCAL_PROG_ODT_X(x) (((x) & GENMASK(8, 5)) >> 5) +#define ICPU_MEMPHY_ZCAL_ZCAL_PROG(x) (((x) << 1) & GENMASK(4, 1)) +#define ICPU_MEMPHY_ZCAL_ZCAL_PROG_M GENMASK(4, 1) +#define ICPU_MEMPHY_ZCAL_ZCAL_PROG_X(x) (((x) & GENMASK(4, 1)) >> 1) +#define ICPU_MEMPHY_ZCAL_ZCAL_ENA BIT(0)

+#define ICPU_MEMPHY_ZCAL_STAT 0x18c

+#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_ZCTRL(x) (((x) << 12) & GENMASK(31, 12)) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_ZCTRL_M GENMASK(31, 12) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_ZCTRL_X(x) (((x) & GENMASK(31, 12)) >> 12) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_ODTPU(x) (((x) << 8) & GENMASK(9, 8)) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_ODTPU_M GENMASK(9, 8) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_ODTPU_X(x) (((x) & GENMASK(9, 8)) >> 8) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_ODTPD(x) (((x) << 6) & GENMASK(7, 6)) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_ODTPD_M GENMASK(7, 6) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_ODTPD_X(x) (((x) & GENMASK(7, 6)) >> 6) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_PU(x) (((x) << 4) & GENMASK(5, 4)) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_PU_M GENMASK(5, 4) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_PU_X(x) (((x) & GENMASK(5, 4)) >> 4) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_PD(x) (((x) << 2) & GENMASK(3, 2)) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_PD_M GENMASK(3, 2) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_STAT_PD_X(x) (((x) & GENMASK(3, 2)) >> 2) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_ERR BIT(1) +#define ICPU_MEMPHY_ZCAL_STAT_ZCAL_DONE BIT(0)

+#define ICPU_MEMPHY_ZCAL_OVR 0x190

+#define ICPU_MEMPHY_ZCAL_OVR_ZCAL_OVR_DATA(x) (((x) << 12) & GENMASK(31, 12)) +#define ICPU_MEMPHY_ZCAL_OVR_ZCAL_OVR_DATA_M GENMASK(31, 12) +#define ICPU_MEMPHY_ZCAL_OVR_ZCAL_OVR_DATA_X(x) (((x) & GENMASK(31, 12)) >> 12) +#define ICPU_MEMPHY_ZCAL_OVR_ZCAL_ENACLR_DIS BIT(2) +#define ICPU_MEMPHY_ZCAL_OVR_ZCAL_ZCOMP BIT(1) +#define ICPU_MEMPHY_ZCAL_OVR_ZCAL_OVR_ENA BIT(0)

+#define ICPU_MEMPHY_ZCAL_FORCE 0x194

+#define ICPU_MEMPHY_ZCAL_FORCE_ZCAL_FORCE_ZCAL(x) (((x) << 2) & GENMASK(3, 2)) +#define ICPU_MEMPHY_ZCAL_FORCE_ZCAL_FORCE_ZCAL_M GENMASK(3, 2) +#define ICPU_MEMPHY_ZCAL_FORCE_ZCAL_FORCE_ZCAL_X(x) (((x) & GENMASK(3, 2)) >> 2) +#define ICPU_MEMPHY_ZCAL_FORCE_ZCAL_FORCE_ZQ_OFF BIT(1) +#define ICPU_MEMPHY_ZCAL_FORCE_ZCAL_FORCE_ENA BIT(0)

+#define ICPU_TWI_CONFIG 0x198

+#define ICPU_TWI_CONFIG_TWI_CNT_RELOAD(x) (((x) << 1) & GENMASK(8, 1)) +#define ICPU_TWI_CONFIG_TWI_CNT_RELOAD_M GENMASK(8, 1) +#define ICPU_TWI_CONFIG_TWI_CNT_RELOAD_X(x) (((x) & GENMASK(8, 1)) >> 1) +#define ICPU_TWI_CONFIG_TWI_DELAY_ENABLE BIT(0)

+#define ICPU_TWI_SPIKE_FILTER_CFG 0x19c

+#define ICPU_FDMA_DCB_LLP 0x1a0 +#define ICPU_FDMA_DCB_LLP_RSZ 0x4

+#define ICPU_FDMA_DCB_DATAP 0x1c8 +#define ICPU_FDMA_DCB_DATAP_RSZ 0x4

+#define ICPU_FDMA_DCB_DATAL 0x1f0 +#define ICPU_FDMA_DCB_DATAL_RSZ 0x4

+#define ICPU_FDMA_DCB_DATAL_TOKEN BIT(17) +#define ICPU_FDMA_DCB_DATAL_DATAL(x) ((x) & GENMASK(15, 0)) +#define ICPU_FDMA_DCB_DATAL_DATAL_M GENMASK(15, 0)

+#define ICPU_FDMA_DCB_STAT 0x218 +#define ICPU_FDMA_DCB_STAT_RSZ 0x4

+#define ICPU_FDMA_DCB_STAT_BLOCKO(x) (((x) << 20) & GENMASK(31, 20)) +#define ICPU_FDMA_DCB_STAT_BLOCKO_M GENMASK(31, 20) +#define ICPU_FDMA_DCB_STAT_BLOCKO_X(x) (((x) & GENMASK(31, 20)) >> 20) +#define ICPU_FDMA_DCB_STAT_PD BIT(19) +#define ICPU_FDMA_DCB_STAT_ABORT BIT(18) +#define ICPU_FDMA_DCB_STAT_EOF BIT(17) +#define ICPU_FDMA_DCB_STAT_SOF BIT(16) +#define ICPU_FDMA_DCB_STAT_BLOCKL(x) ((x) & GENMASK(15, 0)) +#define ICPU_FDMA_DCB_STAT_BLOCKL_M GENMASK(15, 0)

+#define ICPU_FDMA_DCB_LLP_PREV 0x240 +#define ICPU_FDMA_DCB_LLP_PREV_RSZ 0x4

+#define ICPU_FDMA_CH_STAT 0x268

+#define ICPU_FDMA_CH_SAFE 0x26c

+#define ICPU_FDMA_CH_ACTIVATE 0x270

+#define ICPU_FDMA_CH_DISABLE 0x274

+#define ICPU_FDMA_CH_FORCEDIS 0x278

+#define ICPU_FDMA_CH_CNT 0x27c +#define ICPU_FDMA_CH_CNT_RSZ 0x4

+#define ICPU_FDMA_CH_CNT_CH_CNT_FRM(x) (((x) << 16) & GENMASK(31, 16)) +#define ICPU_FDMA_CH_CNT_CH_CNT_FRM_M GENMASK(31, 16) +#define ICPU_FDMA_CH_CNT_CH_CNT_FRM_X(x) (((x) & GENMASK(31, 16)) >> 16) +#define ICPU_FDMA_CH_CNT_CH_CNT_DCB(x) (((x) << 8) & GENMASK(15, 8)) +#define ICPU_FDMA_CH_CNT_CH_CNT_DCB_M GENMASK(15, 8) +#define ICPU_FDMA_CH_CNT_CH_CNT_DCB_X(x) (((x) & GENMASK(15, 8)) >> 8) +#define ICPU_FDMA_CH_CNT_CH_CNT_SIG(x) ((x) & GENMASK(7, 0)) +#define ICPU_FDMA_CH_CNT_CH_CNT_SIG_M GENMASK(7, 0)

+#define ICPU_FDMA_CH_INJ_CNT 0x2a4 +#define ICPU_FDMA_CH_INJ_CNT_RSZ 0x4

+#define ICPU_FDMA_CH_INJ_TICK_RLD 0x2c4 +#define ICPU_FDMA_CH_INJ_TICK_RLD_RSZ 0x4

+#define ICPU_FDMA_CH_INJ_TICK_CNT 0x2e4 +#define ICPU_FDMA_CH_INJ_TICK_CNT_RSZ 0x4

+#define ICPU_FDMA_EVT_ERR 0x304

+#define ICPU_FDMA_EVT_ERR_CODE 0x308

+#define ICPU_FDMA_INTR_LLP 0x30c

+#define ICPU_FDMA_INTR_LLP_ENA 0x310

+#define ICPU_FDMA_INTR_FRM 0x314

+#define ICPU_FDMA_INTR_FRM_ENA 0x318

+#define ICPU_FDMA_INTR_SIG 0x31c

+#define ICPU_FDMA_INTR_SIG_ENA 0x320

+#define ICPU_FDMA_INTR_ENA 0x324

+#define ICPU_FDMA_INTR_IDENT 0x328

+#define ICPU_FDMA_CH_CFG 0x32c +#define ICPU_FDMA_CH_CFG_RSZ 0x4

+#define ICPU_FDMA_CH_CFG_STAT_IN_DATA_ENA BIT(7) +#define ICPU_FDMA_CH_CFG_CH_INJ_GRP BIT(6) +#define ICPU_FDMA_CH_CFG_CH_PRIO(x) (((x) << 2) & GENMASK(5, 2)) +#define ICPU_FDMA_CH_CFG_CH_PRIO_M GENMASK(5, 2) +#define ICPU_FDMA_CH_CFG_CH_PRIO_X(x) (((x) & GENMASK(5, 2)) >> 2) +#define ICPU_FDMA_CH_CFG_DONE_STOP_ENA BIT(1) +#define ICPU_FDMA_CH_CFG_DONEEOF_STOP_ENA BIT(0)

+#define ICPU_FDMA_GCFG 0x354

+#define ICPU_FDMA_GCFG_FRM_AT_OFF BIT(12) +#define ICPU_FDMA_GCFG_INJ_RF_WM(x) (((x) << 7) & GENMASK(11, 7)) +#define ICPU_FDMA_GCFG_INJ_RF_WM_M GENMASK(11, 7) +#define ICPU_FDMA_GCFG_INJ_RF_WM_X(x) (((x) & GENMASK(11, 7)) >> 7) +#define ICPU_FDMA_GCFG_XTR_RF_WM(x) (((x) << 3) & GENMASK(6, 3)) +#define ICPU_FDMA_GCFG_XTR_RF_WM_M GENMASK(6, 3) +#define ICPU_FDMA_GCFG_XTR_RF_WM_X(x) (((x) & GENMASK(6, 3)) >> 3) +#define ICPU_FDMA_GCFG_XTR_AVAIL_EXT_DIS BIT(2) +#define ICPU_FDMA_GCFG_XTR_PRIO_BP_DIS BIT(1) +#define ICPU_FDMA_GCFG_PD_IGNORE BIT(0)

+#define ICPU_FDMA_GSTAT 0x358

+#define ICPU_FDMA_GSTAT_INJ_RF_HIGH(x) (((x) << 5) & GENMASK(10, 5)) +#define ICPU_FDMA_GSTAT_INJ_RF_HIGH_M GENMASK(10, 5) +#define ICPU_FDMA_GSTAT_INJ_RF_HIGH_X(x) (((x) & GENMASK(10, 5)) >> 5) +#define ICPU_FDMA_GSTAT_XTR_RF_HIGH(x) ((x) & GENMASK(4, 0)) +#define ICPU_FDMA_GSTAT_XTR_RF_HIGH_M GENMASK(4, 0)

+#define ICPU_FDMA_IDLECNT 0x35c

+#define ICPU_FDMA_CONST 0x360

+#define ICPU_FDMA_CONST_CH_INJ_CNT(x) (((x) << 8) & GENMASK(15, 8)) +#define ICPU_FDMA_CONST_CH_INJ_CNT_M GENMASK(15, 8) +#define ICPU_FDMA_CONST_CH_INJ_CNT_X(x) (((x) & GENMASK(15, 8)) >> 8) +#define ICPU_FDMA_CONST_CH_XTR_CNT(x) ((x) & GENMASK(7, 0)) +#define ICPU_FDMA_CONST_CH_XTR_CNT_M GENMASK(7, 0)

+#define ICPU_PCIE_CTRL 0x364

+#define ICPU_PCIE_CTRL_POWERUP BIT(0)

+#define ICPU_PCIE_CFG 0x368

+#define ICPU_PCIE_CFG_CG_DIS BIT(5) +#define ICPU_PCIE_CFG_MEM_CG_DIS BIT(4) +#define ICPU_PCIE_CFG_CONF_REQ_RETRY_ENA BIT(3) +#define ICPU_PCIE_CFG_PCIE_BAR_WR_ENA BIT(2) +#define ICPU_PCIE_CFG_LTSSM_DIS BIT(1) +#define ICPU_PCIE_CFG_MEM_RING_CORE_ENA BIT(0)

+#define ICPU_PCIE_STAT 0x36c

+#define ICPU_PCIE_STAT_SLV_ERROR_REPLY BIT(12) +#define ICPU_PCIE_STAT_LTSSM_STATE(x) (((x) << 6) & GENMASK(11, 6)) +#define ICPU_PCIE_STAT_LTSSM_STATE_M GENMASK(11, 6) +#define ICPU_PCIE_STAT_LTSSM_STATE_X(x) (((x) & GENMASK(11, 6)) >> 6) +#define ICPU_PCIE_STAT_LINK_STATE(x) (((x) << 3) & GENMASK(5, 3)) +#define ICPU_PCIE_STAT_LINK_STATE_M GENMASK(5, 3) +#define ICPU_PCIE_STAT_LINK_STATE_X(x) (((x) & GENMASK(5, 3)) >> 3) +#define ICPU_PCIE_STAT_PM_STATE(x) ((x) & GENMASK(2, 0)) +#define ICPU_PCIE_STAT_PM_STATE_M GENMASK(2, 0)

+#define ICPU_PCIE_AUX_CFG 0x370

+#define ICPU_PCIE_AUX_CFG_AUX_POWER_VAL BIT(0)

+#define ICPU_PCIE_DBG_STAT 0x374

+#define ICPU_PCIE_DBG_STAT_TBI_RX_CE BIT(14) +#define ICPU_PCIE_DBG_STAT_TBI_RX_LOS BIT(13) +#define ICPU_PCIE_DBG_STAT_TBI_RX_SDET BIT(12) +#define ICPU_PCIE_DBG_STAT_TBI_RX_DATA(x) (((x) << 2) & GENMASK(11, 2)) +#define ICPU_PCIE_DBG_STAT_TBI_RX_DATA_M GENMASK(11, 2) +#define ICPU_PCIE_DBG_STAT_TBI_RX_DATA_X(x) (((x) & GENMASK(11, 2)) >> 2) +#define ICPU_PCIE_DBG_STAT_PM_L2_EXIT BIT(1) +#define ICPU_PCIE_DBG_STAT_DATA_LINK_LAYER_UP BIT(0)

+#define ICPU_PCIEMST_REPLY_INFO 0x378

+#define ICPU_PCIEMST_BAR1_OFFSET 0x37c

+#define ICPU_PCIEMST_BAR1_MASK 0x380

+#define ICPU_PCIEMST_BAR2_OFFSET 0x384

+#define ICPU_PCIEMST_BAR2_MASK 0x388

+#define ICPU_PCIESLV_FDMA 0x38c

+#define ICPU_PCIESLV_FDMA_FDMA_TC(x) (((x) << 4) & GENMASK(6, 4)) +#define ICPU_PCIESLV_FDMA_FDMA_TC_M GENMASK(6, 4) +#define ICPU_PCIESLV_FDMA_FDMA_TC_X(x) (((x) & GENMASK(6, 4)) >> 4) +#define ICPU_PCIESLV_FDMA_FDMA_ATTR(x) (((x) << 2) & GENMASK(3, 2)) +#define ICPU_PCIESLV_FDMA_FDMA_ATTR_M GENMASK(3, 2) +#define ICPU_PCIESLV_FDMA_FDMA_ATTR_X(x) (((x) & GENMASK(3, 2)) >> 2) +#define ICPU_PCIESLV_FDMA_FDMA_OFFSET(x) ((x) & GENMASK(1, 0)) +#define ICPU_PCIESLV_FDMA_FDMA_OFFSET_M GENMASK(1, 0)

+#define ICPU_PCIESLV_SBA 0x390

+#define ICPU_PCIESLV_SBA_SBA_BE(x) (((x) << 24) & GENMASK(27, 24)) +#define ICPU_PCIESLV_SBA_SBA_BE_M GENMASK(27, 24) +#define ICPU_PCIESLV_SBA_SBA_BE_X(x) (((x) & GENMASK(27, 24)) >> 24) +#define ICPU_PCIESLV_SBA_SBA_RESERVED1 BIT(23) +#define ICPU_PCIESLV_SBA_SBA_MSG_CODE(x) (((x) << 15) & GENMASK(22, 15)) +#define ICPU_PCIESLV_SBA_SBA_MSG_CODE_M GENMASK(22, 15) +#define ICPU_PCIESLV_SBA_SBA_MSG_CODE_X(x) (((x) & GENMASK(22, 15)) >> 15) +#define ICPU_PCIESLV_SBA_SBA_TC(x) (((x) << 12) & GENMASK(14, 12)) +#define ICPU_PCIESLV_SBA_SBA_TC_M GENMASK(14, 12) +#define ICPU_PCIESLV_SBA_SBA_TC_X(x) (((x) & GENMASK(14, 12)) >> 12) +#define ICPU_PCIESLV_SBA_SBA_ATTR(x) (((x) << 10) & GENMASK(11, 10)) +#define ICPU_PCIESLV_SBA_SBA_ATTR_M GENMASK(11, 10) +#define ICPU_PCIESLV_SBA_SBA_ATTR_X(x) (((x) & GENMASK(11, 10)) >> 10) +#define ICPU_PCIESLV_SBA_SBA_TD BIT(9) +#define ICPU_PCIESLV_SBA_SBA_EP BIT(8) +#define ICPU_PCIESLV_SBA_SBA_RESERVED0 BIT(7) +#define ICPU_PCIESLV_SBA_SBA_TYPE(x) (((x) << 2) & GENMASK(6, 2)) +#define ICPU_PCIESLV_SBA_SBA_TYPE_M GENMASK(6, 2) +#define ICPU_PCIESLV_SBA_SBA_TYPE_X(x) (((x) & GENMASK(6, 2)) >> 2) +#define ICPU_PCIESLV_SBA_SBA_OFFSET(x) ((x) & GENMASK(1, 0)) +#define ICPU_PCIESLV_SBA_SBA_OFFSET_M GENMASK(1, 0)

+#define ICPU_PCIEPCS_CFG 0x394

+#define ICPU_PCIEPCS_CFG_TXRX_DETECT BIT(22) +#define ICPU_PCIEPCS_CFG_SDETCOM_PERM BIT(21) +#define ICPU_PCIEPCS_CFG_SDETCOM_DIS BIT(20) +#define ICPU_PCIEPCS_CFG_BEACON_FORCE BIT(19) +#define ICPU_PCIEPCS_CFG_RXRST_FORCE BIT(18) +#define ICPU_PCIEPCS_CFG_RXRST_VAL BIT(17) +#define ICPU_PCIEPCS_CFG_TXRST_FORCE BIT(16) +#define ICPU_PCIEPCS_CFG_TXRST_VAL BIT(15) +#define ICPU_PCIEPCS_CFG_RXSDET_XOR BIT(14) +#define ICPU_PCIEPCS_CFG_RXSDET_FORCE BIT(13) +#define ICPU_PCIEPCS_CFG_RXINV_ENA BIT(12) +#define ICPU_PCIEPCS_CFG_RXSWAP_ENA BIT(11) +#define ICPU_PCIEPCS_CFG_TXSWAP_ENA BIT(10) +#define ICPU_PCIEPCS_CFG_IDLE_DATA_DIS BIT(9) +#define ICPU_PCIEPCS_CFG_IDLE_DIS BIT(8) +#define ICPU_PCIEPCS_CFG_IDLE_DLY(x) (((x) << 5) & GENMASK(7, 5)) +#define ICPU_PCIEPCS_CFG_IDLE_DLY_M GENMASK(7, 5) +#define ICPU_PCIEPCS_CFG_IDLE_DLY_X(x) (((x) & GENMASK(7, 5)) >> 5) +#define ICPU_PCIEPCS_CFG_RXLP_FORCE BIT(4) +#define ICPU_PCIEPCS_CFG_TXLP_FORCE BIT(3) +#define ICPU_PCIEPCS_CFG_WAKE_POL BIT(2) +#define ICPU_PCIEPCS_CFG_WAKE_OE BIT(1) +#define ICPU_PCIEPCS_CFG_BEACON_DIS BIT(0)

+#define ICPU_PCIEPCS_BEACON 0x398

+#define ICPU_PCIEPCS_BEACON_BEACON_VAL(x) (((x) << 16) & GENMASK(25, 16)) +#define ICPU_PCIEPCS_BEACON_BEACON_VAL_M GENMASK(25, 16) +#define ICPU_PCIEPCS_BEACON_BEACON_VAL_X(x) (((x) & GENMASK(25, 16)) >> 16) +#define ICPU_PCIEPCS_BEACON_BEACON_MAX_DIS BIT(15) +#define ICPU_PCIEPCS_BEACON_BEACON_MAX_DLY(x) ((x) & GENMASK(14, 0)) +#define ICPU_PCIEPCS_BEACON_BEACON_MAX_DLY_M GENMASK(14, 0)

+#define ICPU_PCIE_INTR 0x39c

+#define ICPU_PCIE_INTR_INTR_LTSSM_STATE BIT(4) +#define ICPU_PCIE_INTR_INTR_LINK_STATE BIT(3) +#define ICPU_PCIE_INTR_INTR_BAR1_WR BIT(2) +#define ICPU_PCIE_INTR_INTR_BAR1_RD BIT(1) +#define ICPU_PCIE_INTR_INTR_PM_STATE BIT(0)

+#define ICPU_PCIE_INTR_ENA 0x3a0

+#define ICPU_PCIE_INTR_ENA_INTR_LTSSM_STATE_ENA BIT(4) +#define ICPU_PCIE_INTR_ENA_INTR_LINK_STATE_ENA BIT(3) +#define ICPU_PCIE_INTR_ENA_INTR_BAR1_WR_ENA BIT(2) +#define ICPU_PCIE_INTR_ENA_INTR_BAR1_RD_ENA BIT(1) +#define ICPU_PCIE_INTR_ENA_INTR_PM_STATE_ENA BIT(0)

+#define ICPU_PCIE_INTR_IDENT 0x3a4

+#define ICPU_PCIE_INTR_IDENT_INTR_LTSSM_STATE_IDENT BIT(4) +#define ICPU_PCIE_INTR_IDENT_INTR_LINK_STATE_IDENT BIT(3) +#define ICPU_PCIE_INTR_IDENT_INTR_BAR1_WR_IDENT BIT(2) +#define ICPU_PCIE_INTR_IDENT_INTR_BAR1_RD_IDENT BIT(1) +#define ICPU_PCIE_INTR_IDENT_INTR_PM_STATE_IDENT BIT(0)

+#define ICPU_PCIE_INTR_COMMON_CFG 0x3a8

+#define ICPU_PCIE_INTR_COMMON_CFG_WAKEUP_ON_INTR_DIS BIT(2) +#define ICPU_PCIE_INTR_COMMON_CFG_LEGACY_MODE_INTR_SEL BIT(1) +#define ICPU_PCIE_INTR_COMMON_CFG_PCIE_INTR_ENA BIT(0)

+#define ICPU_PCIE_INTR_CFG 0x3ac +#define ICPU_PCIE_INTR_CFG_RSZ 0x4

+#define ICPU_PCIE_INTR_CFG_FUNCTION_NUMBER(x) (((x) << 15) & GENMASK(17, 15)) +#define ICPU_PCIE_INTR_CFG_FUNCTION_NUMBER_M GENMASK(17, 15) +#define ICPU_PCIE_INTR_CFG_FUNCTION_NUMBER_X(x) (((x) & GENMASK(17, 15)) >> 15) +#define ICPU_PCIE_INTR_CFG_TRAFFIC_CLASS(x) (((x) << 12) & GENMASK(14, 12)) +#define ICPU_PCIE_INTR_CFG_TRAFFIC_CLASS_M GENMASK(14, 12) +#define ICPU_PCIE_INTR_CFG_TRAFFIC_CLASS_X(x) (((x) & GENMASK(14, 12)) >> 12) +#define ICPU_PCIE_INTR_CFG_FALLING_VECTOR_VAL(x) (((x) << 7) & GENMASK(11, 7)) +#define ICPU_PCIE_INTR_CFG_FALLING_VECTOR_VAL_M GENMASK(11, 7) +#define ICPU_PCIE_INTR_CFG_FALLING_VECTOR_VAL_X(x) (((x) & GENMASK(11, 7)) >> 7) +#define ICPU_PCIE_INTR_CFG_RISING_VECTOR_VAL(x) (((x) << 2) & GENMASK(6, 2)) +#define ICPU_PCIE_INTR_CFG_RISING_VECTOR_VAL_M GENMASK(6, 2) +#define ICPU_PCIE_INTR_CFG_RISING_VECTOR_VAL_X(x) (((x) & GENMASK(6, 2)) >> 2) +#define ICPU_PCIE_INTR_CFG_INTR_FALLING_ENA BIT(1) +#define ICPU_PCIE_INTR_CFG_INTR_RISING_ENA BIT(0)

+#define ICPU_PCIE_INTR_STAT 0x3b4 +#define ICPU_PCIE_INTR_STAT_RSZ 0x4

+#define ICPU_PCIE_INTR_STAT_INTR_PENDING_FALLING BIT(1) +#define ICPU_PCIE_INTR_STAT_INTR_PENDING_RISING BIT(0)

+#define ICPU_MANUAL_XTR 0x4000

+#define ICPU_MANUAL_INJ 0x8000

+#define ICPU_MANUAL_CFG 0xc000

+#define ICPU_MANUAL_CFG_XTR_FLUSH_DIS BIT(4) +#define ICPU_MANUAL_CFG_INJ_SWAP_ENA BIT(3) +#define ICPU_MANUAL_CFG_XTR_SWAP_ENA BIT(2) +#define ICPU_MANUAL_CFG_INJ_ENA BIT(1) +#define ICPU_MANUAL_CFG_XTR_ENA BIT(0)

+#define ICPU_MANUAL_INTR 0xc004

+#define ICPU_MANUAL_INTR_INTR_INJ_RDY BIT(2) +#define ICPU_MANUAL_INTR_INTR_XTR_ANY_RDY BIT(1) +#define ICPU_MANUAL_INTR_INTR_XTR_SOF_RDY BIT(0)

+#define ICPU_MANUAL_INTR_ENA 0xc008

+#define ICPU_MANUAL_INTR_ENA_INTR_INJ_RDY_ENA BIT(2) +#define ICPU_MANUAL_INTR_ENA_INTR_XTR_ANY_RDY_ENA BIT(1) +#define ICPU_MANUAL_INTR_ENA_INTR_XTR_SOF_RDY_ENA BIT(0)

+#endif diff --git a/arch/mips/mach-mscc/include/mach/tlb.h b/arch/mips/mach-mscc/include/mach/tlb.h new file mode 100644 index 0000000000..4e95da28ce --- /dev/null +++ b/arch/mips/mach-mscc/include/mach/tlb.h @@ -0,0 +1,65 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*

• • Copyright (c) 2018 Microsemi Corporation
• */

+#ifndef __ASM_MACH_TLB_H +#define __ASM_MACH_TLB_H

+#include <asm/mipsregs.h> +#include <mach/common.h> +#include <linux/sizes.h>

+#define TLB_HI_MASK 0xffffe000 +#define TLB_LO_MASK 0x3fffffff /* Masks off Fill bits */ +#define TLB_LO_SHIFT 6 /* PFN Start bit */

+#define PAGEMASK_SHIFT 13

+#define MMU_PAGE_CACHED (3 << 3) /* C(5:3) Cache Coherency Attributes */ +#define MMU_PAGE_UNCACHED (2 << 3) /* C(5:3) Cache Coherency Attributes */ +#define MMU_PAGE_DIRTY BIT(2) /* = Writeable */ +#define MMU_PAGE_VALID BIT(1) +#define MMU_PAGE_GLOBAL BIT(0) +#define MMU_REGIO_RO_C (MMU_PAGE_CACHED|MMU_PAGE_VALID|MMU_PAGE_GLOBAL) +#define MMU_REGIO_RO (MMU_PAGE_UNCACHED|MMU_PAGE_VALID|MMU_PAGE_GLOBAL) +#define MMU_REGIO_RW (MMU_PAGE_DIRTY|MMU_REGIO_RO) +#define MMU_REGIO_INVAL (MMU_PAGE_GLOBAL)

+#define TLB_COUNT_MASK GENMASK(5, 0) +#define TLB_COUNT_OFF 25

+static inline u32 get_tlb_count(void) +{

•    register u32 config1;
  

• config1 = read_c0_config1();
• config1 >>= TLB_COUNT_OFF;
• config1 &= TLB_COUNT_MASK;

•    return 1 + config1;
  

+}

+static inline void create_tlb(int index, u32 offset, u32 size, u32 tlb_attrib1,

• 	      u32 tlb_attrib2)
  

+{

•    register u32 tlb_mask, tlb_lo0, tlb_lo1;
  

•    tlb_mask  = ((size >> 12) - 1) << PAGEMASK_SHIFT;
  

•    tlb_lo0 = tlb_attrib1 | ( offset              >> TLB_LO_SHIFT);
  

•    tlb_lo1 = tlb_attrib2 | ((offset + size )     >> TLB_LO_SHIFT);
  

• write_one_tlb(index, tlb_mask, offset & TLB_HI_MASK,

•       tlb_lo0 & TLB_LO_MASK, tlb_lo1 & TLB_LO_MASK);
  

+}

+static inline void init_tlb(void) +{

• register int i, max;
• max = get_tlb_count();
• for(i = 0; i < max; i++)

•    create_tlb(i, i * SZ_1M, SZ_4K, MMU_REGIO_INVAL, MMU_REGIO_INVAL);
  

+}

again can't you leave the setup of MMU mappings to the kernel?

+#endif /* __ASM_MACH_TLB_H */ diff --git a/arch/mips/mach-mscc/lowlevel_init.S b/arch/mips/mach-mscc/lowlevel_init.S new file mode 100644 index 0000000000..87439439f0 --- /dev/null +++ b/arch/mips/mach-mscc/lowlevel_init.S @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*

• • Copyright (c) 2018 Microsemi Corporation
• */

+#include <asm/asm.h> +#include <asm/regdef.h>

• .text

don't set .text in ASM files. The LEAF() and NODE() macros are hacked to place the code in .text.FUNCNAME to allow section garbage collect.

• .set noreorder
• .extern vcoreiii_tlb_init

+#ifdef CONFIG_SOC_LUTON

• .extern pll_init

+#endif

+LEAF(lowlevel_init)

• // As we have no stack yet, we can assume the restricted

•    // luxury of the sX-registers without saving them
  

• move s0,ra

various coding style issues like C++ comments and wrong indentation

•    jal vcoreiii_tlb_init
  

• nop

+#ifdef CONFIG_SOC_LUTON

•    jal pll_init
  

• nop

+#endif

• jr s0
• nop

please indent instructions in the delay slot by one space

+END(lowlevel_init) diff --git a/arch/mips/mach-mscc/lowlevel_init_luton.S b/arch/mips/mach-mscc/lowlevel_init_luton.S new file mode 100644 index 0000000000..5e1b4442d9 --- /dev/null +++ b/arch/mips/mach-mscc/lowlevel_init_luton.S @@ -0,0 +1,63 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*

• • Copyright (c) 2018 Microsemi Corporation
• */

+#include <asm/asm.h> +#include <asm/regdef.h>

+#define BASE_MACRO 0x600a0000 +#define REG_OFFSET(t, o) (t + (o*4)) +#define REG_MACRO(x) REG_OFFSET(BASE_MACRO, x) +#define BIT(nr) (1 << (nr))

+#define MACRO_CTRL_PLL5G_STATUS_PLL5G_STATUS0 REG_MACRO(6) +#define MACRO_CTRL_PLL5G_STATUS_PLL5G_STATUS0_LOCK_STATUS BIT(0) +#define MACRO_CTRL_PLL5G_CFG_PLL5G_CFG2 REG_MACRO(2) +#define MACRO_CTRL_PLL5G_CFG_PLL5G_CFG0 REG_MACRO(0) +#define MACRO_CTRL_PLL5G_CFG_PLL5G_CFG0_CPU_CLK_DIV (0x3F << 6) +#define MACRO_CTRL_PLL5G_CFG_PLL5G_CFG0_CPU_CLK_DIV_ENC(x) (x << 6)

• .text
• .set noreorder

+LEAF(pll_init)

•    # Make sure PLL is locked
  

•    lw	v0, MACRO_CTRL_PLL5G_STATUS_PLL5G_STATUS0
  

•    andi	v1, v0, MACRO_CTRL_PLL5G_STATUS_PLL5G_STATUS0_LOCK_STATUS
  

•    bne	v1, zero, 1f
  

•    nop
  

•    # Black magic from frontend
  

•    li	v1, 0x00610400
  

•    sw	v1, MACRO_CTRL_PLL5G_CFG_PLL5G_CFG2
  

•    li	v1, 0x00610c00
  

•    sw	v1, MACRO_CTRL_PLL5G_CFG_PLL5G_CFG2
  

•    li	v1, 0x00610800
  

•    sw	v1, MACRO_CTRL_PLL5G_CFG_PLL5G_CFG2
  

•    li	v1, 0x00610000
  

•    sw	v1, MACRO_CTRL_PLL5G_CFG_PLL5G_CFG2
  

•    # Wait for lock
  

+2: lw v0, MACRO_CTRL_PLL5G_STATUS_PLL5G_STATUS0

•    andi	v1, v0, MACRO_CTRL_PLL5G_STATUS_PLL5G_STATUS0_LOCK_STATUS
  

•    # Keep looping if zero (no lock bit yet)
  

•    beq	v1, zero, 2b
  

•    nop
  

•    # Setup PLL CPU clock divider for 416MHz
  

+1: lw v0, MACRO_CTRL_PLL5G_CFG_PLL5G_CFG0

•    # Keep reserved bits
  

•    li	v1, ~MACRO_CTRL_PLL5G_CFG_PLL5G_CFG0_CPU_CLK_DIV
  

• and v0, v0, v1

•    # Set code 6 ~ 416.66 MHz
  

•    ori	v0, v0, MACRO_CTRL_PLL5G_CFG_PLL5G_CFG0_CPU_CLK_DIV_ENC(6)
  

•    sw	v0, MACRO_CTRL_PLL5G_CFG_PLL5G_CFG0
  

• jr ra
• nop

+END(pll_init) diff --git a/arch/mips/mach-mscc/reset.c b/arch/mips/mach-mscc/reset.c new file mode 100644 index 0000000000..85768cbdf0 --- /dev/null +++ b/arch/mips/mach-mscc/reset.c @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*

• • Copyright (c) 2018 Microsemi Corporation
• */

+#include <common.h>

+#include <asm/sections.h> +#include <asm/io.h>

+#include <asm/reboot.h>

+void _machine_restart(void) +{

•    register u32 resetbits = PERF_SOFT_RST_SOFT_CHIP_RST;
  

•    (void) readl(REG_GCB(PERF_SOFT_RST));
  

•    /*
  

•     * Make sure VCore is NOT protected from reset
  

•     */
  

•    writel(readl(REG_CFG(ICPU_RESET)) & ~ICPU_RESET_CORE_RST_PROTECT,
  

•       REG_CFG(ICPU_RESET));
  

•    /*
  

•     * Change to SPI bitbang for SPI reset workaround...
  

•     */
  

•    writel(ICPU_SW_MODE_SW_SPI_CS_OE(1) | ICPU_SW_MODE_SW_SPI_CS(1) |
  

•       ICPU_SW_MODE_SW_PIN_CTRL_MODE, REG_CFG(ICPU_SW_MODE));
  

•    /*
  

•     * Do the global reset
  

•     */
  

•    writel(resetbits, REG_GCB(PERF_SOFT_RST));
  

• while (1)

• /* NOP */;
  

+}