diff options
Diffstat (limited to 'arch/arm/include')
32 files changed, 1067 insertions, 275 deletions
diff --git a/arch/arm/include/asm/arch-bcm235xx/boot0.h b/arch/arm/include/asm/arch-bcm235xx/boot0.h index a747bd3823..28f05ba32d 100644 --- a/arch/arm/include/asm/arch-bcm235xx/boot0.h +++ b/arch/arm/include/asm/arch-bcm235xx/boot0.h @@ -5,5 +5,7 @@ */ /* BOOT0 header information */ +_start: + ARM_VECTORS .word 0xbabeface .word _end - _start diff --git a/arch/arm/include/asm/arch-bcm281xx/boot0.h b/arch/arm/include/asm/arch-bcm281xx/boot0.h index a747bd3823..28f05ba32d 100644 --- a/arch/arm/include/asm/arch-bcm281xx/boot0.h +++ b/arch/arm/include/asm/arch-bcm281xx/boot0.h @@ -5,5 +5,7 @@ */ /* BOOT0 header information */ +_start: + ARM_VECTORS .word 0xbabeface .word _end - _start diff --git a/arch/arm/include/asm/arch-fsl-layerscape/soc.h b/arch/arm/include/asm/arch-fsl-layerscape/soc.h index 247f09e0f5..09f64e7bd7 100644 --- a/arch/arm/include/asm/arch-fsl-layerscape/soc.h +++ b/arch/arm/include/asm/arch-fsl-layerscape/soc.h @@ -76,8 +76,6 @@ struct cpu_type { #define SVR_LS2081A 0x870918 #define SVR_LS2041A 0x870914 -#define SVR_DEV_LS2080A 0x8701 - #define SVR_MAJ(svr) (((svr) >> 4) & 0xf) #define SVR_MIN(svr) (((svr) >> 0) & 0xf) #define SVR_REV(svr) (((svr) >> 0) & 0xff) @@ -85,6 +83,8 @@ struct cpu_type { #define IS_E_PROCESSOR(svr) (!((svr >> 8) & 0x1)) #define IS_SVR_REV(svr, maj, min) \ ((SVR_MAJ(svr) == (maj)) && (SVR_MIN(svr) == (min))) +#define SVR_DEV(svr) ((svr) >> 8) +#define IS_SVR_DEV(svr, dev) (((svr) >> 16) == (dev)) /* ahci port register default value */ #define AHCI_PORT_PHY_1_CFG 0xa003fffe diff --git a/arch/arm/include/asm/arch-ls102xa/config.h b/arch/arm/include/asm/arch-ls102xa/config.h index ff0fc47021..940461137e 100644 --- a/arch/arm/include/asm/arch-ls102xa/config.h +++ b/arch/arm/include/asm/arch-ls102xa/config.h @@ -80,8 +80,6 @@ /* SATA */ #define AHCI_BASE_ADDR (CONFIG_SYS_IMMR + 0x02200000) -#define CONFIG_LIBATA -#define CONFIG_SCSI_AHCI #define CONFIG_SCSI_AHCI_PLAT #define CONFIG_SYS_SCSI_MAX_SCSI_ID 1 #define CONFIG_SYS_SCSI_MAX_LUN 1 diff --git a/arch/arm/include/asm/arch-meson/eth.h b/arch/arm/include/asm/arch-meson/eth.h new file mode 100644 index 0000000000..3089f13ba0 --- /dev/null +++ b/arch/arm/include/asm/arch-meson/eth.h @@ -0,0 +1,23 @@ +/* + * Copyright (C) 2016 BayLibre, SAS + * Author: Neil Armstrong <narmstrong@baylibre.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __MESON_ETH_H__ +#define __MESON_ETH_H__ + +#include <phy.h> + +enum { + /* Use GXL Internal RMII PHY */ + MESON_GXL_USE_INTERNAL_RMII_PHY = 1, +}; + +/* Configure the Ethernet MAC with the requested interface mode + * with some optional flags. + */ +void meson_gx_eth_init(phy_interface_t mode, unsigned int flags); + +#endif /* __MESON_ETH_H__ */ diff --git a/arch/arm/include/asm/arch-meson/gxbb.h b/arch/arm/include/asm/arch-meson/gxbb.h index 95a6fe6998..ef63dea449 100644 --- a/arch/arm/include/asm/arch-meson/gxbb.h +++ b/arch/arm/include/asm/arch-meson/gxbb.h @@ -7,10 +7,27 @@ #ifndef __GXBB_H__ #define __GXBB_H__ +#define GXBB_FIRMWARE_MEM_SIZE 0x1000000 + +#define GXBB_AOBUS_BASE 0xc8100000 #define GXBB_PERIPHS_BASE 0xc8834400 #define GXBB_HIU_BASE 0xc883c000 #define GXBB_ETH_BASE 0xc9410000 +/* Always-On Peripherals registers */ +#define GXBB_AO_ADDR(off) (GXBB_AOBUS_BASE + ((off) << 2)) + +#define GXBB_AO_SEC_GP_CFG0 GXBB_AO_ADDR(0x90) +#define GXBB_AO_SEC_GP_CFG3 GXBB_AO_ADDR(0x93) +#define GXBB_AO_SEC_GP_CFG4 GXBB_AO_ADDR(0x94) +#define GXBB_AO_SEC_GP_CFG5 GXBB_AO_ADDR(0x95) + +#define GXBB_AO_MEM_SIZE_MASK 0xFFFF0000 +#define GXBB_AO_MEM_SIZE_SHIFT 16 +#define GXBB_AO_BL31_RSVMEM_SIZE_MASK 0xFFFF0000 +#define GXBB_AO_BL31_RSVMEM_SIZE_SHIFT 16 +#define GXBB_AO_BL32_RSVMEM_SIZE_MASK 0xFFFF + /* Peripherals registers */ #define GXBB_PERIPHS_ADDR(off) (GXBB_PERIPHS_BASE + ((off) << 2)) diff --git a/arch/arm/include/asm/arch-meson/mem.h b/arch/arm/include/asm/arch-meson/mem.h new file mode 100644 index 0000000000..86a8417034 --- /dev/null +++ b/arch/arm/include/asm/arch-meson/mem.h @@ -0,0 +1,16 @@ +/* + * Copyright (C) 2016 BayLibre, SAS + * Author: Neil Armstrong <narmstrong@baylibre.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __MESON_MEM_H__ +#define __MESON_MEM_H__ + +/* Configure the reserved memory zones exported by the secure registers + * into EFI and DTB reserved memory entries. + */ +void meson_gx_init_reserved_memory(void *fdt); + +#endif /* __MESON_MEM_H__ */ diff --git a/arch/arm/include/asm/arch-mx5/crm_regs.h b/arch/arm/include/asm/arch-mx5/crm_regs.h index b61c7b970a..7fea569176 100644 --- a/arch/arm/include/asm/arch-mx5/crm_regs.h +++ b/arch/arm/include/asm/arch-mx5/crm_regs.h @@ -210,6 +210,14 @@ struct mxc_ccm_reg { #define MXC_CCM_CSCMR1_SSI_EXT2_COM_CLK_SEL (0x1 << 1) #define MXC_CCM_CSCMR1_SSI_EXT1_COM_CLK_SEL 0x1 +/* Define the bits in register CSCMR2 */ +#define MXC_CCM_CSCMR2_DI0_CLK_SEL_OFFSET 26 +#define MXC_CCM_CSCMR2_DI0_CLK_SEL_MASK (0x7 << 26) +#define MXC_CCM_CSCMR2_DI0_CLK_SEL(v) (((v) & 0x7) << 26) +#define MXC_CCM_CSCMR2_DI0_CLK_SEL_RD(r) (((r) >> 26) & 0x7) + +#define MXC_CCM_CSCMR2_DI0_CLK_SEL_LDB_DI0_CLK 5 + /* Define the bits in register CSCDR2 */ #define MXC_CCM_CSCDR2_CSPI_CLK_PRED_OFFSET 25 #define MXC_CCM_CSCDR2_CSPI_CLK_PRED_MASK (0x7 << 25) diff --git a/arch/arm/include/asm/arch-mx5/imx-regs.h b/arch/arm/include/asm/arch-mx5/imx-regs.h index 3e79fa3224..61c8d440f8 100644 --- a/arch/arm/include/asm/arch-mx5/imx-regs.h +++ b/arch/arm/include/asm/arch-mx5/imx-regs.h @@ -416,6 +416,39 @@ struct iomuxc { }; #endif +#define IOMUXC_GPR2_BITMAP_SPWG 0 +#define IOMUXC_GPR2_BITMAP_JEIDA 1 + +#define IOMUXC_GPR2_BIT_MAPPING_CH0_OFFSET 6 +#define IOMUXC_GPR2_BIT_MAPPING_CH0_MASK (1 << IOMUXC_GPR2_BIT_MAPPING_CH0_OFFSET) +#define IOMUXC_GPR2_BIT_MAPPING_CH0_JEIDA (IOMUXC_GPR2_BITMAP_JEIDA << \ + IOMUXC_GPR2_BIT_MAPPING_CH0_OFFSET) +#define IOMUXC_GPR2_BIT_MAPPING_CH0_SPWG (IOMUXC_GPR2_BITMAP_SPWG << \ + IOMUXC_GPR2_BIT_MAPPING_CH0_OFFSET) + +#define IOMUXC_GPR2_DATA_WIDTH_18 0 +#define IOMUXC_GPR2_DATA_WIDTH_24 1 + +#define IOMUXC_GPR2_DATA_WIDTH_CH0_OFFSET 5 +#define IOMUXC_GPR2_DATA_WIDTH_CH0_MASK (1 << IOMUXC_GPR2_DATA_WIDTH_CH0_OFFSET) +#define IOMUXC_GPR2_DATA_WIDTH_CH0_18BIT (IOMUXC_GPR2_DATA_WIDTH_18 << \ + IOMUXC_GPR2_DATA_WIDTH_CH0_OFFSET) +#define IOMUXC_GPR2_DATA_WIDTH_CH0_24BIT (IOMUXC_GPR2_DATA_WIDTH_24 << \ + IOMUXC_GPR2_DATA_WIDTH_CH0_OFFSET) + +#define IOMUXC_GPR2_MODE_DISABLED 0 +#define IOMUXC_GPR2_MODE_ENABLED_DI0 1 +#define IOMUXC_GPR2_MODE_ENABLED_DI1 3 + +#define IOMUXC_GPR2_LVDS_CH0_MODE_OFFSET 0 +#define IOMUXC_GPR2_LVDS_CH0_MODE_MASK (3 << IOMUXC_GPR2_LVDS_CH0_MODE_OFFSET) +#define IOMUXC_GPR2_LVDS_CH0_MODE_DISABLED (IOMUXC_GPR2_MODE_DISABLED << \ + IOMUXC_GPR2_LVDS_CH0_MODE_OFFSET) +#define IOMUXC_GPR2_LVDS_CH0_MODE_ENABLED_DI0 (IOMUXC_GPR2_MODE_ENABLED_DI0 << \ + IOMUXC_GPR2_LVDS_CH0_MODE_OFFSET) +#define IOMUXC_GPR2_LVDS_CH0_MODE_ENABLED_DI1 (IOMUXC_GPR2_MODE_ENABLED_DI1 << \ + IOMUXC_GPR2_LVDS_CH0_MODE_OFFSET) + /* System Reset Controller (SRC) */ struct src { u32 scr; @@ -508,6 +541,23 @@ struct fuse_bank4_regs { }; #endif +#define PWMCR_PRESCALER(x) (((x - 1) & 0xFFF) << 4) +#define PWMCR_DOZEEN (1 << 24) +#define PWMCR_WAITEN (1 << 23) +#define PWMCR_DBGEN (1 << 22) +#define PWMCR_CLKSRC_IPG_HIGH (2 << 16) +#define PWMCR_CLKSRC_IPG (1 << 16) +#define PWMCR_EN (1 << 0) + +struct pwm_regs { + u32 cr; + u32 sr; + u32 ir; + u32 sar; + u32 pr; + u32 cnr; +}; + #endif /* __ASSEMBLER__*/ #endif /* __ASM_ARCH_MX5_IMX_REGS_H__ */ diff --git a/arch/arm/include/asm/arch-mx6/imx-regs.h b/arch/arm/include/asm/arch-mx6/imx-regs.h index 624ccecfd6..7736b6a8ac 100644 --- a/arch/arm/include/asm/arch-mx6/imx-regs.h +++ b/arch/arm/include/asm/arch-mx6/imx-regs.h @@ -367,7 +367,7 @@ #include <asm/types.h> /* only for i.MX6SX/UL */ -#define WDOG3_BASE_ADDR ((is_mx6ul() ? \ +#define WDOG3_BASE_ADDR (((is_mx6ul() || is_mx6ull()) ? \ MX6UL_WDOG3_BASE_ADDR : MX6SX_WDOG3_BASE_ADDR)) #define LCDIF1_BASE_ADDR ((is_cpu_type(MXC_CPU_MX6SLL)) ? \ MX6SLL_LCDIF_BASE_ADDR : \ diff --git a/arch/arm/include/asm/arch-pxa/hardware.h b/arch/arm/include/asm/arch-pxa/hardware.h index e671c143ac..6d0023d7b8 100644 --- a/arch/arm/include/asm/arch-pxa/hardware.h +++ b/arch/arm/include/asm/arch-pxa/hardware.h @@ -79,33 +79,4 @@ #endif - -/* - * Implementation specifics - */ - -#ifdef CONFIG_ARCH_LUBBOCK -#include "lubbock.h" -#endif - -#ifdef CONFIG_ARCH_PXA_IDP -#include "idp.h" -#endif - -#ifdef CONFIG_ARCH_PXA_CERF -#include "cerf.h" -#endif - -#ifdef CONFIG_ARCH_CSB226 -#include "csb226.h" -#endif - -#ifdef CONFIG_ARCH_INNOKOM -#include "innokom.h" -#endif - -#ifdef CONFIG_ARCH_PLEB -#include "pleb.h" -#endif - #endif /* _ASM_ARCH_HARDWARE_H */ diff --git a/arch/arm/include/asm/arch-rockchip/boot0.h b/arch/arm/include/asm/arch-rockchip/boot0.h index 72d264bcbe..5d35c35c28 100644 --- a/arch/arm/include/asm/arch-rockchip/boot0.h +++ b/arch/arm/include/asm/arch-rockchip/boot0.h @@ -1,4 +1,3 @@ - /* * Copyright 2017 Theobroma Systems Design und Consulting GmbH * @@ -7,27 +6,55 @@ /* * Execution starts on the instruction following this 4-byte header - * (containing the magic 'RK33'). + * (containing the magic 'RK30', 'RK31', 'RK32' or 'RK33'). This + * magic constant will be written into the final image by the rkimage + * tool, but we need to reserve space for it here. * * To make life easier for everyone, we build the SPL binary with * space for this 4-byte header already included in the binary. */ - #ifdef CONFIG_SPL_BUILD /* * We need to add 4 bytes of space for the 'RK33' at the * beginning of the executable. However, as we want to keep * this generic and make it applicable to builds that are like * the RK3368 (TPL needs this, SPL doesn't) or the RK3399 (no - * TPL, but extra space needed in the SPL), we simply repeat - * the 'b reset' with the expectation that the first one will - * be overwritten, if this is the first stage contained in the - * final image created with mkimage)... + * TPL, but extra space needed in the SPL), we simply insert + * a branch-to-next-instruction-word with the expectation that + * the first one may be overwritten, if this is the first stage + * contained in the final image created with mkimage)... */ - b reset /* may be overwritten --- should be 'nop' or a 'b reset' */ + b 1f /* if overwritten, entry-address is at the next word */ +1: +#endif +#if CONFIG_IS_ENABLED(ROCKCHIP_EARLYRETURN_TO_BROM) + adr r3, entry_counter + ldr r0, [r3] + cmp r0, #1 /* check if entry_counter == 1 */ + beq reset /* regular bootup */ + add r0, #1 + str r0, [r3] /* increment the entry_counter in memory */ + mov r0, #0 /* return 0 to the BROM to signal 'OK' */ + bx lr /* return control to the BROM */ +entry_counter: + .word 0 #endif + +#if (defined(CONFIG_SPL_BUILD) || defined(CONFIG_ARM64)) + /* U-Boot proper of armv7 do not need this */ b reset +#endif + +#if !defined(CONFIG_ARM64) + /* + * For armv7, the addr '_start' will used as vector start address + * and write to VBAR register, which needs to aligned to 0x20. + */ + .align(5), 0x0 +_start: + ARM_VECTORS +#endif -#if defined(CONFIG_ROCKCHIP_RK3399) && defined(CONFIG_SPL_BUILD) +#if defined(CONFIG_SPL_BUILD) && (CONFIG_ROCKCHIP_SPL_RESERVE_IRAM > 0) .space CONFIG_ROCKCHIP_SPL_RESERVE_IRAM /* space for the ATF data */ #endif diff --git a/arch/arm/include/asm/arch-rockchip/boot_mode.h b/arch/arm/include/asm/arch-rockchip/boot_mode.h index bd65f60bf2..6b2a610cf4 100644 --- a/arch/arm/include/asm/arch-rockchip/boot_mode.h +++ b/arch/arm/include/asm/arch-rockchip/boot_mode.h @@ -15,5 +15,11 @@ #define BOOT_CHARGING (REBOOT_FLAG + 11) /* enter usb mass storage mode */ #define BOOT_UMS (REBOOT_FLAG + 12) +/* enter bootrom download mode */ +#define BOOT_BROM_DOWNLOAD 0xEF08A53C + +#ifndef __ASSEMBLY__ +int setup_boot_mode(void); +#endif #endif diff --git a/arch/arm/include/asm/arch-rockchip/bootrom.h b/arch/arm/include/asm/arch-rockchip/bootrom.h index 169cc5e50b..103b799593 100644 --- a/arch/arm/include/asm/arch-rockchip/bootrom.h +++ b/arch/arm/include/asm/arch-rockchip/bootrom.h @@ -1,5 +1,6 @@ /* * (C) Copyright 2017 Heiko Stuebner <heiko@sntech.de> + * (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH * * SPDX-License-Identifier: GPL-2.0 */ @@ -14,15 +15,30 @@ extern u32 SAVE_SP_ADDR; /** - * Hand control back to the bootrom to load another - * boot stage. + * back_to_bootrom() - return to bootrom (for TPL/SPL), passing a + * result code + * + * Transfer control back to the Rockchip BROM, restoring necessary + * register context and passing a command/result code to the BROM + * to instruct its next actions (e.g. continue boot sequence, enter + * download mode, ...). + * + * This function does not return. + * + * @brom_cmd: indicates how the bootrom should continue the boot + * sequence (e.g. load the next stage) */ -void back_to_bootrom(void); +enum rockchip_bootrom_cmd { + /* + * These can not start at 0, as 0 has a special meaning + * for setjmp(). + */ -/** - * Assembler component for the above (do not call this directly) - */ -void _back_to_bootrom_s(void); + BROM_BOOT_NEXTSTAGE = 1, /* continue boot-sequence */ + BROM_BOOT_ENTER_DNL, /* have BROM enter download-mode */ +}; + +void back_to_bootrom(enum rockchip_bootrom_cmd brom_cmd); /** * Boot-device identifiers as used by the BROM diff --git a/arch/arm/include/asm/arch-rockchip/clock.h b/arch/arm/include/asm/arch-rockchip/clock.h index 641df58ac2..736b2603fd 100644 --- a/arch/arm/include/asm/arch-rockchip/clock.h +++ b/arch/arm/include/asm/arch-rockchip/clock.h @@ -39,6 +39,11 @@ static inline int rk_pll_id(enum rk_clk_id clk_id) return clk_id - 1; } +struct sysreset_reg { + unsigned int glb_srst_fst_value; + unsigned int glb_srst_snd_value; +}; + /** * clk_get_divisor() - Calculate the required clock divisior * diff --git a/arch/arm/include/asm/arch-rockchip/cru_rk3128.h b/arch/arm/include/asm/arch-rockchip/cru_rk3128.h new file mode 100644 index 0000000000..90012c7fce --- /dev/null +++ b/arch/arm/include/asm/arch-rockchip/cru_rk3128.h @@ -0,0 +1,212 @@ +/* + * Copyright (c) 2017 Rockchip Electronics Co., Ltd + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _ASM_ARCH_CRU_RK3128_H +#define _ASM_ARCH_CRU_RK3128_H + +#include <common.h> + +#define MHz 1000000 +#define OSC_HZ (24 * MHz) + +#define APLL_HZ (600 * MHz) +#define GPLL_HZ (594 * MHz) + +#define CORE_PERI_HZ 150000000 +#define CORE_ACLK_HZ 300000000 + +#define BUS_ACLK_HZ 148500000 +#define BUS_HCLK_HZ 148500000 +#define BUS_PCLK_HZ 74250000 + +#define PERI_ACLK_HZ 148500000 +#define PERI_HCLK_HZ 148500000 +#define PERI_PCLK_HZ 74250000 + +/* Private data for the clock driver - used by rockchip_get_cru() */ +struct rk3128_clk_priv { + struct rk3128_cru *cru; +}; + +struct rk3128_cru { + struct rk3128_pll { + unsigned int con0; + unsigned int con1; + unsigned int con2; + unsigned int con3; + } pll[4]; + unsigned int cru_mode_con; + unsigned int cru_clksel_con[35]; + unsigned int cru_clkgate_con[11]; + unsigned int reserved; + unsigned int cru_glb_srst_fst_value; + unsigned int cru_glb_srst_snd_value; + unsigned int reserved1[2]; + unsigned int cru_softrst_con[9]; + unsigned int cru_misc_con; + unsigned int reserved2[2]; + unsigned int cru_glb_cnt_th; + unsigned int reserved3[3]; + unsigned int cru_glb_rst_st; + unsigned int reserved4[(0x1c0 - 0x150) / 4 - 1]; + unsigned int cru_sdmmc_con[2]; + unsigned int cru_sdio_con[2]; + unsigned int reserved5[2]; + unsigned int cru_emmc_con[2]; + unsigned int reserved6[4]; + unsigned int cru_pll_prg_en; +}; +check_member(rk3128_cru, cru_pll_prg_en, 0x01f0); + +struct pll_div { + u32 refdiv; + u32 fbdiv; + u32 postdiv1; + u32 postdiv2; + u32 frac; +}; + +enum { + /* PLLCON0*/ + PLL_POSTDIV1_SHIFT = 12, + PLL_POSTDIV1_MASK = 7 << PLL_POSTDIV1_SHIFT, + PLL_FBDIV_SHIFT = 0, + PLL_FBDIV_MASK = 0xfff, + + /* PLLCON1 */ + PLL_RST_SHIFT = 14, + PLL_PD_SHIFT = 13, + PLL_PD_MASK = 1 << PLL_PD_SHIFT, + PLL_DSMPD_SHIFT = 12, + PLL_DSMPD_MASK = 1 << PLL_DSMPD_SHIFT, + PLL_LOCK_STATUS_SHIFT = 10, + PLL_LOCK_STATUS_MASK = 1 << PLL_LOCK_STATUS_SHIFT, + PLL_POSTDIV2_SHIFT = 6, + PLL_POSTDIV2_MASK = 7 << PLL_POSTDIV2_SHIFT, + PLL_REFDIV_SHIFT = 0, + PLL_REFDIV_MASK = 0x3f, + + /* CRU_MODE */ + GPLL_MODE_SHIFT = 12, + GPLL_MODE_MASK = 3 << GPLL_MODE_SHIFT, + GPLL_MODE_SLOW = 0, + GPLL_MODE_NORM, + GPLL_MODE_DEEP, + CPLL_MODE_SHIFT = 8, + CPLL_MODE_MASK = 1 << CPLL_MODE_SHIFT, + CPLL_MODE_SLOW = 0, + CPLL_MODE_NORM, + DPLL_MODE_SHIFT = 4, + DPLL_MODE_MASK = 1 << DPLL_MODE_SHIFT, + DPLL_MODE_SLOW = 0, + DPLL_MODE_NORM, + APLL_MODE_SHIFT = 0, + APLL_MODE_MASK = 1 << APLL_MODE_SHIFT, + APLL_MODE_SLOW = 0, + APLL_MODE_NORM, + + /* CRU_CLK_SEL0_CON */ + BUS_ACLK_PLL_SEL_SHIFT = 14, + BUS_ACLK_PLL_SEL_MASK = 3 << BUS_ACLK_PLL_SEL_SHIFT, + BUS_ACLK_PLL_SEL_CPLL = 0, + BUS_ACLK_PLL_SEL_GPLL, + BUS_ACLK_PLL_SEL_GPLL_DIV2, + BUS_ACLK_PLL_SEL_GPLL_DIV3, + BUS_ACLK_DIV_SHIFT = 8, + BUS_ACLK_DIV_MASK = 0x1f << BUS_ACLK_DIV_SHIFT, + CORE_CLK_PLL_SEL_SHIFT = 7, + CORE_CLK_PLL_SEL_MASK = 1 << CORE_CLK_PLL_SEL_SHIFT, + CORE_CLK_PLL_SEL_APLL = 0, + CORE_CLK_PLL_SEL_GPLL_DIV2, + CORE_DIV_CON_SHIFT = 0, + CORE_DIV_CON_MASK = 0x1f << CORE_DIV_CON_SHIFT, + + /* CRU_CLK_SEL1_CON */ + BUS_PCLK_DIV_SHIFT = 12, + BUS_PCLK_DIV_MASK = 7 << BUS_PCLK_DIV_SHIFT, + BUS_HCLK_DIV_SHIFT = 8, + BUS_HCLK_DIV_MASK = 3 << BUS_HCLK_DIV_SHIFT, + CORE_ACLK_DIV_SHIFT = 4, + CORE_ACLK_DIV_MASK = 7 << CORE_ACLK_DIV_SHIFT, + CORE_PERI_DIV_SHIFT = 0, + CORE_PERI_DIV_MASK = 0xf << CORE_PERI_DIV_SHIFT, + + /* CRU_CLK_SEL2_CON */ + NANDC_PLL_SEL_SHIFT = 14, + NANDC_PLL_SEL_MASK = 3 << NANDC_PLL_SEL_SHIFT, + NANDC_PLL_SEL_CPLL = 0, + NANDC_PLL_SEL_GPLL, + NANDC_CLK_DIV_SHIFT = 8, + NANDC_CLK_DIV_MASK = 0x1f << NANDC_CLK_DIV_SHIFT, + PVTM_CLK_DIV_SHIFT = 0, + PVTM_CLK_DIV_MASK = 0x3f << PVTM_CLK_DIV_SHIFT, + + /* CRU_CLKSEL10_CON */ + PERI_PLL_SEL_SHIFT = 14, + PERI_PLL_SEL_MASK = 1 << PERI_PLL_SEL_SHIFT, + PERI_PLL_APLL = 0, + PERI_PLL_DPLL, + PERI_PLL_GPLL, + PERI_PCLK_DIV_SHIFT = 12, + PERI_PCLK_DIV_MASK = 3 << PERI_PCLK_DIV_SHIFT, + PERI_HCLK_DIV_SHIFT = 8, + PERI_HCLK_DIV_MASK = 3 << PERI_HCLK_DIV_SHIFT, + PERI_ACLK_DIV_SHIFT = 0, + PERI_ACLK_DIV_MASK = 0x1f << PERI_ACLK_DIV_SHIFT, + + /* CRU_CLKSEL11_CON */ + MMC0_PLL_SHIFT = 6, + MMC0_PLL_MASK = 3 << MMC0_PLL_SHIFT, + MMC0_SEL_APLL = 0, + MMC0_SEL_GPLL, + MMC0_SEL_GPLL_DIV2, + MMC0_SEL_24M, + MMC0_DIV_SHIFT = 0, + MMC0_DIV_MASK = 0x3f << MMC0_DIV_SHIFT, + + /* CRU_CLKSEL12_CON */ + EMMC_PLL_SHIFT = 14, + EMMC_PLL_MASK = 3 << EMMC_PLL_SHIFT, + EMMC_SEL_APLL = 0, + EMMC_SEL_GPLL, + EMMC_SEL_GPLL_DIV2, + EMMC_SEL_24M, + EMMC_DIV_SHIFT = 8, + EMMC_DIV_MASK = 0x3f << EMMC_DIV_SHIFT, + + /* CLKSEL_CON24 */ + SARADC_DIV_CON_SHIFT = 8, + SARADC_DIV_CON_MASK = GENMASK(15, 8), + SARADC_DIV_CON_WIDTH = 8, + + /* CRU_CLKSEL27_CON*/ + DCLK_VOP_SEL_SHIFT = 0, + DCLK_VOP_SEL_MASK = 1 << DCLK_VOP_SEL_SHIFT, + DCLK_VOP_PLL_SEL_CPLL = 0, + DCLK_VOP_DIV_CON_SHIFT = 8, + DCLK_VOP_DIV_CON_MASK = 0xff << DCLK_VOP_DIV_CON_SHIFT, + + /* CRU_CLKSEL31_CON */ + VIO0_PLL_SHIFT = 5, + VIO0_PLL_MASK = 7 << VIO0_PLL_SHIFT, + VI00_SEL_CPLL = 0, + VIO0_SEL_GPLL, + VIO0_DIV_SHIFT = 0, + VIO0_DIV_MASK = 0x1f << VIO0_DIV_SHIFT, + VIO1_PLL_SHIFT = 13, + VIO1_PLL_MASK = 7 << VIO1_PLL_SHIFT, + VI01_SEL_CPLL = 0, + VIO1_SEL_GPLL, + VIO1_DIV_SHIFT = 8, + VIO1_DIV_MASK = 0x1f << VIO1_DIV_SHIFT, + + /* CRU_SOFTRST5_CON */ + DDRCTRL_PSRST_SHIFT = 11, + DDRCTRL_SRST_SHIFT = 10, + DDRPHY_PSRST_SHIFT = 9, + DDRPHY_SRST_SHIFT = 8, +}; +#endif diff --git a/arch/arm/include/asm/arch-rockchip/grf_rk3128.h b/arch/arm/include/asm/arch-rockchip/grf_rk3128.h new file mode 100644 index 0000000000..aa6b693520 --- /dev/null +++ b/arch/arm/include/asm/arch-rockchip/grf_rk3128.h @@ -0,0 +1,551 @@ +/* + * (C) Copyright 2017 Rockchip Electronics Co., Ltd + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#ifndef _ASM_ARCH_GRF_RK3128_H +#define _ASM_ARCH_GRF_RK3128_H + +#include <common.h> + +struct rk3128_grf { + unsigned int reserved[0x2a]; + unsigned int gpio0a_iomux; + unsigned int gpio0b_iomux; + unsigned int gpio0c_iomux; + unsigned int gpio0d_iomux; + unsigned int gpio1a_iomux; + unsigned int gpio1b_iomux; + unsigned int gpio1c_iomux; + unsigned int gpio1d_iomux; + unsigned int gpio2a_iomux; + unsigned int gpio2b_iomux; + unsigned int gpio2c_iomux; + unsigned int gpio2d_iomux; + unsigned int gpio3a_iomux; + unsigned int gpio3b_iomux; + unsigned int gpio3c_iomux; + unsigned int gpio3d_iomux; + unsigned int gpio2c_iomux2; + unsigned int grf_cif_iomux; + unsigned int grf_cif_iomux1; + unsigned int reserved1[(0x118 - 0xf0) / 4 - 1]; + unsigned int gpio0l_pull; + unsigned int gpio0h_pull; + unsigned int gpio1l_pull; + unsigned int gpio1h_pull; + unsigned int gpio2l_pull; + unsigned int gpio2h_pull; + unsigned int gpio3l_pull; + unsigned int gpio3h_pull; + unsigned int reserved2; + unsigned int soc_con0; + unsigned int soc_con1; + unsigned int soc_con2; + unsigned int soc_status0; + unsigned int reserved3[6]; + unsigned int mac_con0; + unsigned int mac_con1; + unsigned int reserved4[4]; + unsigned int uoc0_con0; + unsigned int reserved5; + unsigned int uoc1_con1; + unsigned int uoc1_con2; + unsigned int uoc1_con3; + unsigned int uoc1_con4; + unsigned int uoc1_con5; + unsigned int reserved6; + unsigned int ddrc_stat; + unsigned int reserved9; + unsigned int soc_status1; + unsigned int cpu_con0; + unsigned int cpu_con1; + unsigned int cpu_con2; + unsigned int cpu_con3; + unsigned int reserved10; + unsigned int reserved11; + unsigned int cpu_status0; + unsigned int cpu_status1; + unsigned int os_reg[8]; + unsigned int reserved12[(0x280 - 0x1e4) / 4 - 1]; + unsigned int usbphy0_con[8]; + unsigned int usbphy1_con[8]; + unsigned int uoc_status0; + unsigned int reserved13[(0x300 - 0x2c0) / 4 - 1]; + unsigned int chip_tag; + unsigned int sdmmc_det_cnt; +}; +check_member(rk3128_grf, sdmmc_det_cnt, 0x304); + +struct rk3128_pmu { + unsigned int wakeup_cfg; + unsigned int pwrdn_con; + unsigned int pwrdn_st; + unsigned int idle_req; + unsigned int idle_st; + unsigned int pwrmode_con; + unsigned int pwr_state; + unsigned int osc_cnt; + unsigned int core_pwrdwn_cnt; + unsigned int core_pwrup_cnt; + unsigned int sft_con; + unsigned int ddr_sref_st; + unsigned int int_con; + unsigned int int_st; + unsigned int sys_reg[4]; +}; +check_member(rk3128_pmu, int_st, 0x34); + +/* GRF_GPIO0A_IOMUX */ +enum { + GPIO0A7_SHIFT = 14, + GPIO0A7_MASK = 3 << GPIO0A7_SHIFT, + GPIO0A7_GPIO = 0, + GPIO0A7_I2C3_SDA, + + GPIO0A6_SHIFT = 12, + GPIO0A6_MASK = 3 << GPIO0A6_SHIFT, + GPIO0A6_GPIO = 0, + GPIO0A6_I2C3_SCL, + + GPIO0A3_SHIFT = 6, + GPIO0A3_MASK = 3 << GPIO0A3_SHIFT, + GPIO0A3_GPIO = 0, + GPIO0A3_I2C1_SDA, + + GPIO0A2_SHIFT = 4, + GPIO0A2_MASK = 1 << GPIO0A2_SHIFT, + GPIO0A2_GPIO = 0, + GPIO0A2_I2C1_SCL, + + GPIO0A1_SHIFT = 2, + GPIO0A1_MASK = 1 << GPIO0A1_SHIFT, + GPIO0A1_GPIO = 0, + GPIO0A1_I2C0_SDA, + + GPIO0A0_SHIFT = 0, + GPIO0A0_MASK = 1 << GPIO0A0_SHIFT, + GPIO0A0_GPIO = 0, + GPIO0A0_I2C0_SCL, +}; + +/* GRF_GPIO0B_IOMUX */ +enum { + GPIO0B6_SHIFT = 12, + GPIO0B6_MASK = 3 << GPIO0B6_SHIFT, + GPIO0B6_GPIO = 0, + GPIO0B6_I2S_SDI, + GPIO0B6_SPI_CSN0, + + GPIO0B5_SHIFT = 10, + GPIO0B5_MASK = 3 << GPIO0B5_SHIFT, + GPIO0B5_GPIO = 0, + GPIO0B5_I2S_SDO, + GPIO0B5_SPI_RXD, + + GPIO0B4_SHIFT = 8, + GPIO0B4_MASK = 1 << GPIO0B4_SHIFT, + GPIO0B4_GPIO = 0, + GPIO0B4_I2S_LRCKTX, + + GPIO0B3_SHIFT = 6, + GPIO0B3_MASK = 3 << GPIO0B3_SHIFT, + GPIO0B3_GPIO = 0, + GPIO0B3_I2S_LRCKRX, + GPIO0B3_SPI_TXD, + + GPIO0B1_SHIFT = 2, + GPIO0B1_MASK = 3, + GPIO0B1_GPIO = 0, + GPIO0B1_I2S_SCLK, + GPIO0B1_SPI_CLK, + + GPIO0B0_SHIFT = 0, + GPIO0B0_MASK = 3, + GPIO0B0_GPIO = 0, + GPIO0B0_I2S1_MCLK, +}; + +/* GRF_GPIO0D_IOMUX */ +enum { + GPIO0D4_SHIFT = 8, + GPIO0D4_MASK = 1 << GPIO0D4_SHIFT, + GPIO0D4_GPIO = 0, + GPIO0D4_PWM2, + + GPIO0D3_SHIFT = 6, + GPIO0D3_MASK = 1 << GPIO0D3_SHIFT, + GPIO0D3_GPIO = 0, + GPIO0D3_PWM1, + + GPIO0D2_SHIFT = 4, + GPIO0D2_MASK = 1 << GPIO0D2_SHIFT, + GPIO0D2_GPIO = 0, + GPIO0D2_PWM0, + + GPIO0D1_SHIFT = 2, + GPIO0D1_MASK = 1 << GPIO0D1_SHIFT, + GPIO0D1_GPIO = 0, + GPIO0D1_UART2_CTSN, + + GPIO0D0_SHIFT = 0, + GPIO0D0_MASK = 3 << GPIO0D0_SHIFT, + GPIO0D0_GPIO = 0, + GPIO0D0_UART2_RTSN, + GPIO0D0_PMIC_SLEEP, +}; + +/* GRF_GPIO1A_IOMUX */ +enum { + GPIO1A5_SHIFT = 10, + GPIO1A5_MASK = 3 << GPIO1A5_SHIFT, + GPIO1A5_GPIO = 0, + GPIO1A5_I2S_SDI, + GPIO1A5_SDMMC_DATA3, + + GPIO1A4_SHIFT = 8, + GPIO1A4_MASK = 3 << GPIO1A4_SHIFT, + GPIO1A4_GPIO = 0, + GPIO1A4_I2S_SD0, + GPIO1A4_SDMMC_DATA2, + + GPIO1A3_SHIFT = 6, + GPIO1A3_MASK = 1 << GPIO1A3_SHIFT, + GPIO1A3_GPIO = 0, + GPIO1A3_I2S_LRCKTX, + + GPIO1A2_SHIFT = 4, + GPIO1A2_MASK = 3 << GPIO1A2_SHIFT, + GPIO1A2_GPIO = 0, + GPIO1A2_I2S_LRCKRX, + GPIO1A2_SDMMC_DATA1, + + GPIO1A1_SHIFT = 2, + GPIO1A1_MASK = 3 << GPIO1A1_SHIFT, + GPIO1A1_GPIO = 0, + GPIO1A1_I2S_SCLK, + GPIO1A1_SDMMC_DATA0, + GPIO1A1_PMIC_SLEEP, + + GPIO1A0_SHIFT = 0, + GPIO1A0_MASK = 3, + GPIO1A0_GPIO = 0, + GPIO1A0_I2S_MCLK, + GPIO1A0_SDMMC_CLKOUT, + GPIO1A0_XIN32K, + +}; + +/* GRF_GPIO1B_IOMUX */ +enum { + GPIO1B7_SHIFT = 14, + GPIO1B7_MASK = 1 << GPIO1B7_SHIFT, + GPIO1B7_GPIO = 0, + GPIO1B7_MMC0_CMD, + + GPIO1B6_SHIFT = 12, + GPIO1B6_MASK = 1 << GPIO1B6_SHIFT, + GPIO1B6_GPIO = 0, + GPIO1B6_MMC_PWREN, + + GPIO1B2_SHIFT = 4, + GPIO1B2_MASK = 3 << GPIO1B2_SHIFT, + GPIO1B2_GPIO = 0, + GPIO1B2_SPI_RXD, + GPIO1B2_UART1_SIN, + + GPIO1B1_SHIFT = 2, + GPIO1B1_MASK = 3 << GPIO1B1_SHIFT, + GPIO1B1_GPIO = 0, + GPIO1B1_SPI_TXD, + GPIO1B1_UART1_SOUT, + + GPIO1B0_SHIFT = 0, + GPIO1B0_MASK = 3 << GPIO1B0_SHIFT, + GPIO1B0_GPIO = 0, + GPIO1B0_SPI_CLK, + GPIO1B0_UART1_CTSN +}; + +/* GRF_GPIO1C_IOMUX */ +enum { + GPIO1C6_SHIFT = 12, + GPIO1C6_MASK = 3 << GPIO1C6_SHIFT, + GPIO1C6_GPIO = 0, + GPIO1C6_NAND_CS2, + GPIO1C6_EMMC_CMD, + + GPIO1C5_SHIFT = 10, + GPIO1C5_MASK = 3 << GPIO1C5_SHIFT, + GPIO1C5_GPIO = 0, + GPIO1C5_MMC0_D3, + GPIO1C5_JTAG_TMS, + + GPIO1C4_SHIFT = 8, + GPIO1C4_MASK = 3 << GPIO1C4_SHIFT, + GPIO1C4_GPIO = 0, + GPIO1C4_MMC0_D2, + GPIO1C4_JTAG_TCK, + + GPIO1C3_SHIFT = 6, + GPIO1C3_MASK = 3 << GPIO1C3_SHIFT, + GPIO1C3_GPIO = 0, + GPIO1C3_MMC0_D1, + GPIO1C3_UART2_RX, + + GPIO1C2_SHIFT = 4, + GPIO1C2_MASK = 3 << GPIO1C2_SHIFT, + GPIO1C2_GPIO = 0, + GPIO1C2_MMC0_D0, + GPIO1C2_UART2_TX, + + GPIO1C1_SHIFT = 2, + GPIO1C1_MASK = 1 << GPIO1C1_SHIFT, + GPIO1C1_GPIO = 0, + GPIO1C1_MMC0_DETN, + + GPIO1C0_SHIFT = 0, + GPIO1C0_MASK = 1 << GPIO1C0_SHIFT, + GPIO1C0_GPIO = 0, + GPIO1C0_MMC0_CLKOUT, +}; + +/* GRF_GPIO1D_IOMUX */ +enum { + GPIO1D7_SHIFT = 14, + GPIO1D7_MASK = 3 << GPIO1D7_SHIFT, + GPIO1D7_GPIO = 0, + GPIO1D7_NAND_D7, + GPIO1D7_EMMC_D7, + GPIO1D7_SPI_CSN1, + + GPIO1D6_SHIFT = 12, + GPIO1D6_MASK = 3 << GPIO1D6_SHIFT, + GPIO1D6_GPIO = 0, + GPIO1D6_NAND_D6, + GPIO1D6_EMMC_D6, + GPIO1D6_SPI_CSN0, + + GPIO1D5_SHIFT = 10, + GPIO1D5_MASK = 3 << GPIO1D5_SHIFT, + GPIO1D5_GPIO = 0, + GPIO1D5_NAND_D5, + GPIO1D5_EMMC_D5, + GPIO1D5_SPI_TXD1, + + GPIO1D4_SHIFT = 8, + GPIO1D4_MASK = 3 << GPIO1D4_SHIFT, + GPIO1D4_GPIO = 0, + GPIO1D4_NAND_D4, + GPIO1D4_EMMC_D4, + GPIO1D4_SPI_RXD1, + + GPIO1D3_SHIFT = 6, + GPIO1D3_MASK = 3 << GPIO1D3_SHIFT, + GPIO1D3_GPIO = 0, + GPIO1D3_NAND_D3, + GPIO1D3_EMMC_D3, + GPIO1D3_SFC_SIO3, + + GPIO1D2_SHIFT = 4, + GPIO1D2_MASK = 3 << GPIO1D2_SHIFT, + GPIO1D2_GPIO = 0, + GPIO1D2_NAND_D2, + GPIO1D2_EMMC_D2, + GPIO1D2_SFC_SIO2, + + GPIO1D1_SHIFT = 2, + GPIO1D1_MASK = 3 << GPIO1D1_SHIFT, + GPIO1D1_GPIO = 0, + GPIO1D1_NAND_D1, + GPIO1D1_EMMC_D1, + GPIO1D1_SFC_SIO1, + + GPIO1D0_SHIFT = 0, + GPIO1D0_MASK = 3 << GPIO1D0_SHIFT, + GPIO1D0_GPIO = 0, + GPIO1D0_NAND_D0, + GPIO1D0_EMMC_D0, + GPIO1D0_SFC_SIO0, +}; + +/* GRF_GPIO2A_IOMUX */ +enum { + GPIO2A7_SHIFT = 14, + GPIO2A7_MASK = 3 << GPIO2A7_SHIFT, + GPIO2A7_GPIO = 0, + GPIO2A7_NAND_DQS, + GPIO2A7_EMMC_CLKOUT, + + GPIO2A6_SHIFT = 12, + GPIO2A6_MASK = 1 << GPIO2A6_SHIFT, + GPIO2A6_GPIO = 0, + GPIO2A6_NAND_CS0, + + GPIO2A5_SHIFT = 10, + GPIO2A5_MASK = 3 << GPIO2A5_SHIFT, + GPIO2A5_GPIO = 0, + GPIO2A5_NAND_WP, + GPIO2A5_EMMC_PWREN, + + GPIO2A4_SHIFT = 8, + GPIO2A4_MASK = 3 << GPIO2A4_SHIFT, + GPIO2A4_GPIO = 0, + GPIO2A4_NAND_RDY, + GPIO2A4_EMMC_CMD, + GPIO2A3_SFC_CLK, + + GPIO2A3_SHIFT = 6, + GPIO2A3_MASK = 3 << GPIO2A3_SHIFT, + GPIO2A3_GPIO = 0, + GPIO2A3_NAND_RDN, + GPIO2A4_SFC_CSN1, + + GPIO2A2_SHIFT = 4, + GPIO2A2_MASK = 3 << GPIO2A2_SHIFT, + GPIO2A2_GPIO = 0, + GPIO2A2_NAND_WRN, + GPIO2A4_SFC_CSN0, + + GPIO2A1_SHIFT = 2, + GPIO2A1_MASK = 3 << GPIO2A1_SHIFT, + GPIO2A1_GPIO = 0, + GPIO2A1_NAND_CLE, + GPIO2A1_EMMC_CLKOUT, + + GPIO2A0_SHIFT = 0, + GPIO2A0_MASK = 3 << GPIO2A0_SHIFT, + GPIO2A0_GPIO = 0, + GPIO2A0_NAND_ALE, + GPIO2A0_SPI_CLK, +}; + +/* GRF_GPIO2B_IOMUX */ +enum { + GPIO2B7_SHIFT = 14, + GPIO2B7_MASK = 3 << GPIO2B7_SHIFT, + GPIO2B7_GPIO = 0, + GPIO2B7_LCDC0_D13, + GPIO2B7_EBC_SDCE5, + GPIO2B7_GMAC_RXER, + + GPIO2B6_SHIFT = 12, + GPIO2B6_MASK = 3 << GPIO2B6_SHIFT, + GPIO2B6_GPIO = 0, + GPIO2B6_LCDC0_D12, + GPIO2B6_EBC_SDCE4, + GPIO2B6_GMAC_CLK, + + GPIO2B5_SHIFT = 10, + GPIO2B5_MASK = 3 << GPIO2B5_SHIFT, + GPIO2B5_GPIO = 0, + GPIO2B5_LCDC0_D11, + GPIO2B5_EBC_SDCE3, + GPIO2B5_GMAC_TXEN, + + GPIO2B4_SHIFT = 8, + GPIO2B4_MASK = 3 << GPIO2B4_SHIFT, + GPIO2B4_GPIO = 0, + GPIO2B4_LCDC0_D10, + GPIO2B4_EBC_SDCE2, + GPIO2B4_GMAC_MDIO, + + GPIO2B3_SHIFT = 6, + GPIO2B3_MASK = 3 << GPIO2B3_SHIFT, + GPIO2B3_GPIO = 0, + GPIO2B3_LCDC0_DEN, + GPIO2B3_EBC_GDCLK, + GPIO2B3_GMAC_RXCLK, + + GPIO2B2_SHIFT = 4, + GPIO2B2_MASK = 3 << GPIO2B2_SHIFT, + GPIO2B2_GPIO = 0, + GPIO2B2_LCDC0_VSYNC, + GPIO2B2_EBC_SDOE, + GPIO2B2_GMAC_CRS, + + GPIO2B1_SHIFT = 2, + GPIO2B1_MASK = 3 << GPIO2B1_SHIFT, + GPIO2B1_GPIO = 0, + GPIO2B1_LCDC0_HSYNC, + GPIO2B1_EBC_SDLE, + GPIO2B1_GMAC_TXCLK, + + GPIO2B0_SHIFT = 0, + GPIO2B0_MASK = 3 << GPIO2B0_SHIFT, + GPIO2B0_GPIO = 0, + GPIO2B0_LCDC0_DCLK, + GPIO2B0_EBC_SDCLK, + GPIO2B0_GMAC_RXDV, +}; + +/* GRF_GPIO2C_IOMUX */ +enum { + GPIO2C3_SHIFT = 6, + GPIO2C3_MASK = 3 << GPIO2C3_SHIFT, + GPIO2C3_GPIO = 0, + GPIO2C3_LCDC0_D17, + GPIO2C3_EBC_GDPWR0, + GPIO2C3_GMAC_TXD0, + + GPIO2C2_SHIFT = 4, + GPIO2C2_MASK = 3 << GPIO2C2_SHIFT, + GPIO2C2_GPIO = 0, + GPIO2C2_LCDC0_D16, + GPIO2C2_EBC_GDSP, + GPIO2C2_GMAC_TXD1, + + GPIO2C1_SHIFT = 2, + GPIO2C1_MASK = 3 << GPIO2C1_SHIFT, + GPIO2C1_GPIO = 0, + GPIO2C1_LCDC0_D15, + GPIO2C1_EBC_GDOE, + GPIO2C1_GMAC_RXD0, + + GPIO2C0_SHIFT = 0, + GPIO2C0_MASK = 3 << GPIO2C0_SHIFT, + GPIO2C0_GPIO = 0, + GPIO2C0_LCDC0_D14, + GPIO2C0_EBC_VCOM, + GPIO2C0_GMAC_RXD1, +}; + +/* GRF_GPIO2D_IOMUX */ +enum { + GPIO2D6_SHIFT = 12, + GPIO2D6_MASK = 3 << GPIO2D6_SHIFT, + GPIO2D6_GPIO = 0, + GPIO2D6_LCDC0_D22, + GPIO2D6_GMAC_COL = 4, + + GPIO2D1_SHIFT = 2, + GPIO2D1_MASK = 3 << GPIO2D1_SHIFT, + GPIO2D1_GPIO = 0, + GPIO2D1_GMAC_MDC = 3, +}; + +/* GRF_GPIO2C_IOMUX2 */ +enum { + GPIO2C7_SHIFT = 12, + GPIO2C7_MASK = 7 << GPIO2C7_SHIFT, + GPIO2C7_GPIO = 0, + GPIO2C7_GMAC_TXD3 = 4, + + GPIO2C6_SHIFT = 12, + GPIO2C6_MASK = 7 << GPIO2C6_SHIFT, + GPIO2C6_GPIO = 0, + GPIO2C6_GMAC_TXD2 = 4, + + GPIO2C5_SHIFT = 4, + GPIO2C5_MASK = 7 << GPIO2C5_SHIFT, + GPIO2C5_GPIO = 0, + GPIO2C5_I2C2_SCL = 3, + GPIO2C5_GMAC_RXD2, + + GPIO2C4_SHIFT = 0, + GPIO2C4_MASK = 7 << GPIO2C4_SHIFT, + GPIO2C4_GPIO = 0, + GPIO2C4_I2C2_SDA = 3, + GPIO2C4_GMAC_RXD2, +}; +#endif diff --git a/arch/arm/include/asm/arch-rockchip/grf_rk3399.h b/arch/arm/include/asm/arch-rockchip/grf_rk3399.h index 8d21eb7bee..b541e2caa1 100644 --- a/arch/arm/include/asm/arch-rockchip/grf_rk3399.h +++ b/arch/arm/include/asm/arch-rockchip/grf_rk3399.h @@ -589,7 +589,12 @@ enum { PMUGRF_GPIO1C3_SEL_SHIFT = 6, PMUGRF_GPIO1C3_SEL_MASK = 3 << PMUGRF_GPIO1C3_SEL_SHIFT, PMUGRF_PWM_2 = 1, - + PMUGRF_GPIO1C4_SEL_SHIFT = 8, + PMUGRF_GPIO1C4_SEL_MASK = 3 << PMUGRF_GPIO1C4_SEL_SHIFT, + PMUGRF_I2C8PMU_SDA = 1, + PMUGRF_GPIO1C5_SEL_SHIFT = 10, + PMUGRF_GPIO1C5_SEL_MASK = 3 << PMUGRF_GPIO1C5_SEL_SHIFT, + PMUGRF_I2C8PMU_SCL = 1, }; /* GRF_SOC_CON5 */ diff --git a/arch/arm/include/asm/arch-rockchip/periph.h b/arch/arm/include/asm/arch-rockchip/periph.h index 9f4bc2e107..77cf5b9450 100644 --- a/arch/arm/include/asm/arch-rockchip/periph.h +++ b/arch/arm/include/asm/arch-rockchip/periph.h @@ -24,6 +24,9 @@ enum periph_id { PERIPH_ID_I2C3, PERIPH_ID_I2C4, PERIPH_ID_I2C5, + PERIPH_ID_I2C6, + PERIPH_ID_I2C7, + PERIPH_ID_I2C8, PERIPH_ID_SPI0, PERIPH_ID_SPI1, PERIPH_ID_SPI2, diff --git a/arch/arm/include/asm/arch-stm32f4/stm32.h b/arch/arm/include/asm/arch-stm32f4/stm32.h index 6cc19664dd..e9f3aabb6f 100644 --- a/arch/arm/include/asm/arch-stm32f4/stm32.h +++ b/arch/arm/include/asm/arch-stm32f4/stm32.h @@ -42,41 +42,6 @@ struct stm32_u_id_regs { u32 u_id_high; }; -struct stm32_rcc_regs { - u32 cr; /* RCC clock control */ - u32 pllcfgr; /* RCC PLL configuration */ - u32 cfgr; /* RCC clock configuration */ - u32 cir; /* RCC clock interrupt */ - u32 ahb1rstr; /* RCC AHB1 peripheral reset */ - u32 ahb2rstr; /* RCC AHB2 peripheral reset */ - u32 ahb3rstr; /* RCC AHB3 peripheral reset */ - u32 rsv0; - u32 apb1rstr; /* RCC APB1 peripheral reset */ - u32 apb2rstr; /* RCC APB2 peripheral reset */ - u32 rsv1[2]; - u32 ahb1enr; /* RCC AHB1 peripheral clock enable */ - u32 ahb2enr; /* RCC AHB2 peripheral clock enable */ - u32 ahb3enr; /* RCC AHB3 peripheral clock enable */ - u32 rsv2; - u32 apb1enr; /* RCC APB1 peripheral clock enable */ - u32 apb2enr; /* RCC APB2 peripheral clock enable */ - u32 rsv3[2]; - u32 ahb1lpenr; /* RCC AHB1 periph clk enable in low pwr mode */ - u32 ahb2lpenr; /* RCC AHB2 periph clk enable in low pwr mode */ - u32 ahb3lpenr; /* RCC AHB3 periph clk enable in low pwr mode */ - u32 rsv4; - u32 apb1lpenr; /* RCC APB1 periph clk enable in low pwr mode */ - u32 apb2lpenr; /* RCC APB2 periph clk enable in low pwr mode */ - u32 rsv5[2]; - u32 bdcr; /* RCC Backup domain control */ - u32 csr; /* RCC clock control & status */ - u32 rsv6[2]; - u32 sscgr; /* RCC spread spectrum clock generation */ - u32 plli2scfgr; /* RCC PLLI2S configuration */ - u32 pllsaicfgr; - u32 dckcfgr; -}; - struct stm32_pwr_regs { u32 cr; u32 csr; diff --git a/arch/arm/include/asm/arch-stm32f4/stm32_pwr.h b/arch/arm/include/asm/arch-stm32f4/stm32_pwr.h new file mode 100644 index 0000000000..bfe54698b3 --- /dev/null +++ b/arch/arm/include/asm/arch-stm32f4/stm32_pwr.h @@ -0,0 +1,23 @@ +/* + * Copyright (C) 2017, STMicroelectronics - All Rights Reserved + * Author(s): Patrice Chotard, <patrice.chotard@st.com> for STMicroelectronics. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __STM32_PWR_H_ + +/* + * Offsets of some PWR registers + */ +#define PWR_CR1_ODEN BIT(16) +#define PWR_CR1_ODSWEN BIT(17) +#define PWR_CSR1_ODRDY BIT(16) +#define PWR_CSR1_ODSWRDY BIT(17) + +struct stm32_pwr_regs { + u32 cr1; /* power control register 1 */ + u32 csr1; /* power control/status register 2 */ +}; + +#endif /* __STM32_PWR_H_ */ diff --git a/arch/arm/include/asm/arch-stm32f7/rcc.h b/arch/arm/include/asm/arch-stm32f7/rcc.h deleted file mode 100644 index 6475f9d5c8..0000000000 --- a/arch/arm/include/asm/arch-stm32f7/rcc.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Copyright (C) 2016, STMicroelectronics - All Rights Reserved - * Author(s): Vikas Manocha, <vikas.manocha@st.com> for STMicroelectronics. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#ifndef _STM32_RCC_H -#define _STM32_RCC_H - -#include <dt-bindings/mfd/stm32f7-rcc.h> - -/* - * RCC AHB1ENR specific definitions - */ -#define RCC_AHB1ENR_ETHMAC_EN BIT(25) -#define RCC_AHB1ENR_ETHMAC_TX_EN BIT(26) -#define RCC_AHB1ENR_ETHMAC_RX_EN BIT(27) - -/* - * RCC APB1ENR specific definitions - */ -#define RCC_APB1ENR_TIM2EN BIT(0) -#define RCC_APB1ENR_PWREN BIT(28) - -/* - * RCC APB2ENR specific definitions - */ -#define RCC_APB2ENR_SYSCFGEN BIT(14) - -#endif diff --git a/arch/arm/include/asm/arch-stm32f7/stm32.h b/arch/arm/include/asm/arch-stm32f7/stm32.h index d6412a00cc..f54e6f1955 100644 --- a/arch/arm/include/asm/arch-stm32f7/stm32.h +++ b/arch/arm/include/asm/arch-stm32f7/stm32.h @@ -59,49 +59,8 @@ static const u32 sect_sz_kb[CONFIG_SYS_MAX_FLASH_SECT] = { #define STM32_BUS_MASK GENMASK(31, 16) -struct stm32_rcc_regs { - u32 cr; /* RCC clock control */ - u32 pllcfgr; /* RCC PLL configuration */ - u32 cfgr; /* RCC clock configuration */ - u32 cir; /* RCC clock interrupt */ - u32 ahb1rstr; /* RCC AHB1 peripheral reset */ - u32 ahb2rstr; /* RCC AHB2 peripheral reset */ - u32 ahb3rstr; /* RCC AHB3 peripheral reset */ - u32 rsv0; - u32 apb1rstr; /* RCC APB1 peripheral reset */ - u32 apb2rstr; /* RCC APB2 peripheral reset */ - u32 rsv1[2]; - u32 ahb1enr; /* RCC AHB1 peripheral clock enable */ - u32 ahb2enr; /* RCC AHB2 peripheral clock enable */ - u32 ahb3enr; /* RCC AHB3 peripheral clock enable */ - u32 rsv2; - u32 apb1enr; /* RCC APB1 peripheral clock enable */ - u32 apb2enr; /* RCC APB2 peripheral clock enable */ - u32 rsv3[2]; - u32 ahb1lpenr; /* RCC AHB1 periph clk enable in low pwr mode */ - u32 ahb2lpenr; /* RCC AHB2 periph clk enable in low pwr mode */ - u32 ahb3lpenr; /* RCC AHB3 periph clk enable in low pwr mode */ - u32 rsv4; - u32 apb1lpenr; /* RCC APB1 periph clk enable in low pwr mode */ - u32 apb2lpenr; /* RCC APB2 periph clk enable in low pwr mode */ - u32 rsv5[2]; - u32 bdcr; /* RCC Backup domain control */ - u32 csr; /* RCC clock control & status */ - u32 rsv6[2]; - u32 sscgr; /* RCC spread spectrum clock generation */ - u32 plli2scfgr; /* RCC PLLI2S configuration */ - u32 pllsaicfgr; /* PLLSAI configuration */ - u32 dckcfgr; /* dedicated clocks configuration register */ -}; #define STM32_RCC ((struct stm32_rcc_regs *)RCC_BASE) -struct stm32_pwr_regs { - u32 cr1; /* power control register 1 */ - u32 csr1; /* power control/status register 2 */ - u32 cr2; /* power control register 2 */ - u32 csr2; /* power control/status register 2 */ -}; -#define STM32_PWR ((struct stm32_pwr_regs *)PWR_BASE) void stm32_flash_latency_cfg(int latency); diff --git a/arch/arm/include/asm/arch-stm32f7/stm32_pwr.h b/arch/arm/include/asm/arch-stm32f7/stm32_pwr.h new file mode 100644 index 0000000000..917dd46d98 --- /dev/null +++ b/arch/arm/include/asm/arch-stm32f7/stm32_pwr.h @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2017, STMicroelectronics - All Rights Reserved + * Author(s): Patrice Chotard, <patrice.chotard@st.com> for STMicroelectronics. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __STM32_PWR_H_ + +/* + * Offsets of some PWR registers + */ +#define PWR_CR1_ODEN BIT(16) +#define PWR_CR1_ODSWEN BIT(17) +#define PWR_CSR1_ODRDY BIT(16) +#define PWR_CSR1_ODSWRDY BIT(17) + +struct stm32_pwr_regs { + u32 cr1; /* power control register 1 */ + u32 csr1; /* power control/status register 2 */ + u32 cr2; /* power control register 2 */ + u32 csr2; /* power control/status register 2 */ +}; + +#endif /* __STM32_PWR_H_ */ diff --git a/arch/arm/include/asm/arch-sunxi/dram_sunxi_dw.h b/arch/arm/include/asm/arch-sunxi/dram_sunxi_dw.h index 03fd46b724..66e206dd52 100644 --- a/arch/arm/include/asm/arch-sunxi/dram_sunxi_dw.h +++ b/arch/arm/include/asm/arch-sunxi/dram_sunxi_dw.h @@ -13,6 +13,8 @@ #ifndef _SUNXI_DRAM_SUN8I_H3_H #define _SUNXI_DRAM_SUN8I_H3_H +#include <linux/bitops.h> + struct sunxi_mctl_com_reg { u32 cr; /* 0x00 control register */ u32 cr_r1; /* 0x04 rank 1 control register (R40 only) */ @@ -211,7 +213,6 @@ struct sunxi_mctl_ctl_reg { * the 32-bit wide access consists of. Also three control signals can be * adjusted individually. */ -#define BITS_PER_BYTE 8 #define NR_OF_BYTE_LANES (32 / BITS_PER_BYTE) /* The eight data lines (DQn) plus DM, DQS and DQSN */ #define LINES_PER_BYTE_LANE (BITS_PER_BYTE + 3) diff --git a/arch/arm/include/asm/arch-zynqmp/hardware.h b/arch/arm/include/asm/arch-zynqmp/hardware.h index cab29ba036..327046bf1b 100644 --- a/arch/arm/include/asm/arch-zynqmp/hardware.h +++ b/arch/arm/include/asm/arch-zynqmp/hardware.h @@ -21,6 +21,9 @@ #define ZYNQMP_USB0_XHCI_BASEADDR 0xFE200000 #define ZYNQMP_USB1_XHCI_BASEADDR 0xFE300000 +#define ZYNQMP_TCM_BASE_ADDR 0xFFE00000 +#define ZYNQMP_TCM_SIZE 0x40000 + #define ZYNQMP_CRL_APB_BASEADDR 0xFF5E0000 #define ZYNQMP_CRL_APB_TIMESTAMP_REF_CTRL_CLKACT 0x1000000 #define ZYNQMP_CRL_APB_BOOT_PIN_CTRL_OUT_EN_SHIFT 0 @@ -125,6 +128,8 @@ struct apu_regs { #define ZYNQMP_CSU_VERSION_VELOCE 0x2 #define ZYNQMP_CSU_VERSION_QEMU 0x3 +#define ZYNQMP_CSU_VERSION_EMPTY_SHIFT 20 + #define ZYNQMP_SILICON_VER_MASK 0xF000 #define ZYNQMP_SILICON_VER_SHIFT 12 diff --git a/arch/arm/include/asm/arch-zynqmp/sys_proto.h b/arch/arm/include/asm/arch-zynqmp/sys_proto.h index e52abd71a5..ad28568633 100644 --- a/arch/arm/include/asm/arch-zynqmp/sys_proto.h +++ b/arch/arm/include/asm/arch-zynqmp/sys_proto.h @@ -15,6 +15,7 @@ enum { IDCODE, VERSION, + IDCODE2, }; enum { @@ -29,8 +30,7 @@ enum { TCM_SPLIT, }; -int zynq_slcr_get_mio_pin_status(const char *periph); - +int zynq_board_read_rom_ethaddr(unsigned char *ethaddr); unsigned int zynqmp_get_silicon_version(void); void psu_init(void); diff --git a/arch/arm/include/asm/armv8/mmu.h b/arch/arm/include/asm/armv8/mmu.h index 6121aab547..765914c7e2 100644 --- a/arch/arm/include/asm/armv8/mmu.h +++ b/arch/arm/include/asm/armv8/mmu.h @@ -43,6 +43,7 @@ #define PTE_TYPE_MASK (3 << 0) #define PTE_TYPE_FAULT (0 << 0) #define PTE_TYPE_TABLE (3 << 0) +#define PTE_TYPE_PAGE (3 << 0) #define PTE_TYPE_BLOCK (1 << 0) #define PTE_TYPE_VALID (1 << 0) diff --git a/arch/arm/include/asm/mach-imx/sys_proto.h b/arch/arm/include/asm/mach-imx/sys_proto.h index 703634334f..a80a392a73 100644 --- a/arch/arm/include/asm/mach-imx/sys_proto.h +++ b/arch/arm/include/asm/mach-imx/sys_proto.h @@ -105,7 +105,7 @@ void set_chipselect_size(int const); void init_aips(void); void init_src(void); -void imx_set_wdog_powerdown(bool enable); +void imx_wdog_disable_powerdown(void); int board_mmc_get_env_dev(int devno); diff --git a/arch/arm/include/asm/setjmp.h b/arch/arm/include/asm/setjmp.h index c3399a7e15..517beebdea 100644 --- a/arch/arm/include/asm/setjmp.h +++ b/arch/arm/include/asm/setjmp.h @@ -1,6 +1,6 @@ /* - * (C) Copyright 2016 - * Alexander Graf <agraf@suse.de> + * (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH + * (C) Copyright 2016 Alexander Graf <agraf@suse.de> * * SPDX-License-Identifier: GPL-2.0+ */ @@ -8,89 +8,21 @@ #ifndef _SETJMP_H_ #define _SETJMP_H_ 1 +/* + * This really should be opaque, but the EFI implementation wrongly + * assumes that a 'struct jmp_buf_data' is defined. + */ struct jmp_buf_data { - ulong target; - ulong regs[5]; - int ret; -}; - -typedef struct jmp_buf_data jmp_buf[1]; - -static inline int setjmp(jmp_buf jmp) -{ - jmp->ret = 0; - -#ifdef CONFIG_ARM64 - asm volatile( - "adr x1, jmp_target\n" - "str x1, %0\n" - "stp x26, x27, %1\n" - "stp x28, x29, %2\n" - "mov x1, sp\n" - "str x1, %3\n" - "jmp_target: " - : "=m" (jmp->target), "=m" (jmp->regs[0]), - "=m" (jmp->regs[2]), "=m" (jmp->regs[4]) - : - : "x0", "x1", "x2", "x3", "x4", "x5", "x6", "x7", - "x8", "x9", "x10", "x11", "x12", "x13", "x14", "x15", - "x16", "x17", "x18", "x19", "x20", "x21", "x22", - "x23", "x24", "x25", /* x26, x27, x28, x29, sp */ - "x30", "cc", "memory"); -#else - asm volatile( -#if CONFIG_IS_ENABLED(SYS_THUMB_BUILD) - ".align 2\n" - "adr r0, jmp_target\n" - "add r0, r0, $1\n" +#if defined(__aarch64__) + u64 regs[13]; #else - "adr r0, jmp_target\n" -#endif - "mov r1, %0\n" - "mov r2, sp\n" - "stm r1!, {r0, r2, r4, r5, r6, r7}\n" - ".align 2\n" - "jmp_target: \n" - : - : "l" (&jmp->target) - : "r0", "r1", "r2", "r3", /* "r4", "r5", "r6", "r7", */ - "r8", "r9", "r10", "r11", /* sp, */ "ip", "lr", - "cc", "memory"); -#endif - - return jmp->ret; -} - -static inline __noreturn void longjmp(jmp_buf jmp, int ret) -{ - jmp->ret = ret; - -#ifdef CONFIG_ARM64 - asm volatile( - "ldr x0, %0\n" - "ldr x1, %3\n" - "mov sp, x1\n" - "ldp x26, x27, %1\n" - "ldp x28, x25, %2\n" - "mov x29, x25\n" - "br x0\n" - : - : "m" (jmp->target), "m" (jmp->regs[0]), "m" (jmp->regs[2]), - "m" (jmp->regs[4]) - : "x0", "x1", "x25", "x26", "x27", "x28"); -#else - asm volatile( - "mov r1, %0\n" - "ldm r1!, {r0, r2, r4, r5, r6, r7}\n" - "mov sp, r2\n" - "bx r0\n" - : - : "l" (&jmp->target) - : "r1"); + u32 regs[10]; /* r4-r9, sl, fp, sp, lr */ #endif +}; - while (1) { } -} +typedef struct jmp_buf_data jmp_buf[1]; +int setjmp(jmp_buf jmp); +void longjmp(jmp_buf jmp, int ret); #endif /* _SETJMP_H_ */ diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index 1d7d4f35c4..4f043cad0b 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h @@ -332,37 +332,6 @@ void psci_arch_init(void); #ifndef __ASSEMBLY__ -/** - * save_boot_params() - Save boot parameters before starting reset sequence - * - * If you provide this function it will be called immediately U-Boot starts, - * both for SPL and U-Boot proper. - * - * All registers are unchanged from U-Boot entry. No registers need be - * preserved. - * - * This is not a normal C function. There is no stack. Return by branching to - * save_boot_params_ret. - * - * void save_boot_params(u32 r0, u32 r1, u32 r2, u32 r3); - */ - -/** - * save_boot_params_ret() - Return from save_boot_params() - * - * If you provide save_boot_params(), then you should jump back to this - * function when done. Try to preserve all registers. - * - * If your implementation of save_boot_params() is in C then it is acceptable - * to simply call save_boot_params_ret() at the end of your function. Since - * there is no link register set up, you cannot just exit the function. U-Boot - * will return to the (initialised) value of lr, and likely crash/hang. - * - * If your implementation of save_boot_params() is in assembler then you - * should use 'b' or 'bx' to return to save_boot_params_ret. - */ -void save_boot_params_ret(void); - #ifdef CONFIG_ARMV7_LPAE void switch_to_hypervisor_ret(void); #endif @@ -556,6 +525,37 @@ void mmu_page_table_flush(unsigned long start, unsigned long stop); #ifndef __ASSEMBLY__ /** + * save_boot_params() - Save boot parameters before starting reset sequence + * + * If you provide this function it will be called immediately U-Boot starts, + * both for SPL and U-Boot proper. + * + * All registers are unchanged from U-Boot entry. No registers need be + * preserved. + * + * This is not a normal C function. There is no stack. Return by branching to + * save_boot_params_ret. + * + * void save_boot_params(u32 r0, u32 r1, u32 r2, u32 r3); + */ + +/** + * save_boot_params_ret() - Return from save_boot_params() + * + * If you provide save_boot_params(), then you should jump back to this + * function when done. Try to preserve all registers. + * + * If your implementation of save_boot_params() is in C then it is acceptable + * to simply call save_boot_params_ret() at the end of your function. Since + * there is no link register set up, you cannot just exit the function. U-Boot + * will return to the (initialised) value of lr, and likely crash/hang. + * + * If your implementation of save_boot_params() is in assembler then you + * should use 'b' or 'bx' to return to save_boot_params_ret. + */ +void save_boot_params_ret(void); + +/** * Change the cache settings for a region. * * \param start start address of memory region to change diff --git a/arch/arm/include/asm/ti-common/davinci_nand.h b/arch/arm/include/asm/ti-common/davinci_nand.h index f343ac2c0f..e26381c7fd 100644 --- a/arch/arm/include/asm/ti-common/davinci_nand.h +++ b/arch/arm/include/asm/ti-common/davinci_nand.h @@ -9,7 +9,7 @@ #ifndef _DAVINCI_NAND_H_ #define _DAVINCI_NAND_H_ -#include <linux/mtd/nand.h> +#include <linux/mtd/rawnand.h> #include <asm/arch/hardware.h> #define NAND_READ_START 0x00 |