diff options
Diffstat (limited to 'arch/arm/include/asm')
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/boot0.h | 2 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/clock.h | 3 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/clock_sun50i_h6.h | 12 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/cpu.h | 2 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/cpu_sun4i.h | 17 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/cpu_sun50i_h6.h | 7 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/cpu_sun9i.h | 9 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/cpu_sunxi_ncat2.h | 39 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/cpucfg.h | 67 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/gpio.h | 236 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/mmc.h | 2 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/prcm.h | 2 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/serial.h | 32 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/timer.h | 2 |
14 files changed, 90 insertions, 342 deletions
diff --git a/arch/arm/include/asm/arch-sunxi/boot0.h b/arch/arm/include/asm/arch-sunxi/boot0.h index 30f5680757..cad25c50bc 100644 --- a/arch/arm/include/asm/arch-sunxi/boot0.h +++ b/arch/arm/include/asm/arch-sunxi/boot0.h @@ -3,6 +3,8 @@ * Configuration settings for the Allwinner A64 (sun50i) CPU */ +#include <asm/arch/cpu.h> + #if defined(CONFIG_RESERVE_ALLWINNER_BOOT0_HEADER) && !defined(CONFIG_SPL_BUILD) /* reserve space for BOOT0 header information */ b reset diff --git a/arch/arm/include/asm/arch-sunxi/clock.h b/arch/arm/include/asm/arch-sunxi/clock.h index 2cfd540742..fcc8966cb0 100644 --- a/arch/arm/include/asm/arch-sunxi/clock.h +++ b/arch/arm/include/asm/arch-sunxi/clock.h @@ -9,6 +9,7 @@ #define _SUNXI_CLOCK_H #include <linux/types.h> +#include <asm/arch/cpu.h> #define CLK_GATE_OPEN 0x1 #define CLK_GATE_CLOSE 0x0 @@ -16,7 +17,7 @@ /* clock control module regs definition */ #if defined(CONFIG_MACH_SUN8I_A83T) #include <asm/arch/clock_sun8i_a83t.h> -#elif defined(CONFIG_SUN50I_GEN_H6) +#elif defined(CONFIG_SUN50I_GEN_H6) || defined(CONFIG_SUNXI_GEN_NCAT2) #include <asm/arch/clock_sun50i_h6.h> #elif defined(CONFIG_MACH_SUN6I) || defined(CONFIG_MACH_SUN8I) || \ defined(CONFIG_MACH_SUN50I) || defined(CONFIG_MACH_SUNIV) diff --git a/arch/arm/include/asm/arch-sunxi/clock_sun50i_h6.h b/arch/arm/include/asm/arch-sunxi/clock_sun50i_h6.h index 37df4410ea..a84a57e5b4 100644 --- a/arch/arm/include/asm/arch-sunxi/clock_sun50i_h6.h +++ b/arch/arm/include/asm/arch-sunxi/clock_sun50i_h6.h @@ -228,6 +228,7 @@ struct sunxi_ccm_reg { /* pll1 bit field */ #define CCM_PLL1_CTRL_EN BIT(31) +#define CCM_PLL1_LDO_EN BIT(30) #define CCM_PLL1_LOCK_EN BIT(29) #define CCM_PLL1_LOCK BIT(28) #define CCM_PLL1_OUT_EN BIT(27) @@ -248,6 +249,8 @@ struct sunxi_ccm_reg { #define CCM_PLL6_CTRL_EN BIT(31) #define CCM_PLL6_LOCK_EN BIT(29) #define CCM_PLL6_LOCK BIT(28) +#define CCM_PLL6_CTRL_P0_SHIFT 16 +#define CCM_PLL6_CTRL_P0_MASK (0x7 << CCM_PLL6_CTRL_P0_SHIFT) #define CCM_PLL6_CTRL_N_SHIFT 8 #define CCM_PLL6_CTRL_N_MASK (0xff << CCM_PLL6_CTRL_N_SHIFT) #define CCM_PLL6_CTRL_DIV1_SHIFT 0 @@ -263,7 +266,7 @@ struct sunxi_ccm_reg { #define CCM_CPU_AXI_AXI_MASK 0x3 #define CCM_CPU_AXI_DEFAULT_FACTORS 0x301 -#ifdef CONFIG_MACH_SUN50I_H6 +#ifdef CONFIG_MACH_SUN50I_H6 /* H6 */ #define CCM_PLL6_DEFAULT 0xa0006300 /* psi_ahb1_ahb2 bit field */ @@ -274,7 +277,7 @@ struct sunxi_ccm_reg { /* apb1 bit field */ #define CCM_APB1_DEFAULT 0x03000102 -#elif CONFIG_MACH_SUN50I_H616 +#elif CONFIG_MACH_SUN50I_H616 /* H616 */ #define CCM_PLL6_DEFAULT 0xa8003100 /* psi_ahb1_ahb2 bit field */ @@ -285,6 +288,11 @@ struct sunxi_ccm_reg { /* apb1 bit field */ #define CCM_APB1_DEFAULT 0x03000102 +#elif CONFIG_MACH_SUN8I_R528 /* R528 */ +#define CCM_PLL6_DEFAULT 0xe8216300 +#define CCM_PSI_AHB1_AHB2_DEFAULT 0x03000002 +//#define CCM_AHB3_DEFAULT 0x03000002 +#define CCM_APB1_DEFAULT 0x03000102 #endif /* apb2 bit field */ diff --git a/arch/arm/include/asm/arch-sunxi/cpu.h b/arch/arm/include/asm/arch-sunxi/cpu.h index b08f202374..768c6572d6 100644 --- a/arch/arm/include/asm/arch-sunxi/cpu.h +++ b/arch/arm/include/asm/arch-sunxi/cpu.h @@ -10,6 +10,8 @@ #include <asm/arch/cpu_sun9i.h> #elif defined(CONFIG_SUN50I_GEN_H6) #include <asm/arch/cpu_sun50i_h6.h> +#elif defined(CONFIG_SUNXI_GEN_NCAT2) +#include <asm/arch/cpu_sunxi_ncat2.h> #else #include <asm/arch/cpu_sun4i.h> #endif diff --git a/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h b/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h index f7ecc790db..3daee2f574 100644 --- a/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h +++ b/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h @@ -91,7 +91,6 @@ #define SUNXI_CCM_BASE 0x01c20000 #define SUNXI_INTC_BASE 0x01c20400 -#define SUNXI_PIO_BASE 0x01c20800 #define SUNXI_TIMER_BASE 0x01c20c00 #ifndef CONFIG_SUNXI_GEN_SUN6I #define SUNXI_PWM_BASE 0x01c20e00 @@ -129,20 +128,6 @@ defined(CONFIG_MACH_SUN50I) #define SUNXI_CPUCFG_BASE 0x01c25c00 #endif -#ifdef CONFIG_MACH_SUNIV -#define SUNXI_UART0_BASE 0x01c25000 -#define SUNXI_UART1_BASE 0x01c25400 -#define SUNXI_UART2_BASE 0x01c25800 -#else -#define SUNXI_UART0_BASE 0x01c28000 -#define SUNXI_UART1_BASE 0x01c28400 -#define SUNXI_UART2_BASE 0x01c28800 -#endif -#define SUNXI_UART3_BASE 0x01c28c00 -#define SUNXI_UART4_BASE 0x01c29000 -#define SUNXI_UART5_BASE 0x01c29400 -#define SUNXI_UART6_BASE 0x01c29800 -#define SUNXI_UART7_BASE 0x01c29c00 #define SUNXI_PS2_0_BASE 0x01c2a000 #define SUNXI_PS2_1_BASE 0x01c2a400 @@ -209,8 +194,6 @@ defined(CONFIG_MACH_SUN50I) #endif #define SUNXI_R_TWI_BASE 0x01f02400 -#define SUNXI_R_UART_BASE 0x01f02800 -#define SUNXI_R_PIO_BASE 0x01f02c00 #define SUN6I_P2WI_BASE 0x01f03400 #define SUNXI_RSB_BASE 0x01f03400 diff --git a/arch/arm/include/asm/arch-sunxi/cpu_sun50i_h6.h b/arch/arm/include/asm/arch-sunxi/cpu_sun50i_h6.h index d9cf8ae042..15ee092d35 100644 --- a/arch/arm/include/asm/arch-sunxi/cpu_sun50i_h6.h +++ b/arch/arm/include/asm/arch-sunxi/cpu_sun50i_h6.h @@ -22,7 +22,6 @@ #define SUNXI_SIDC_BASE 0x03006000 #define SUNXI_SID_BASE 0x03006200 #define SUNXI_TIMER_BASE 0x03009000 -#define SUNXI_PIO_BASE 0x0300B000 #define SUNXI_PSI_BASE 0x0300C000 #define SUNXI_GIC400_BASE 0x03020000 @@ -43,10 +42,6 @@ #define SUNXI_DRAM_PHY0_BASE 0x04800000 #endif -#define SUNXI_UART0_BASE 0x05000000 -#define SUNXI_UART1_BASE 0x05000400 -#define SUNXI_UART2_BASE 0x05000800 -#define SUNXI_UART3_BASE 0x05000C00 #define SUNXI_TWI0_BASE 0x05002000 #define SUNXI_TWI1_BASE 0x05002400 #define SUNXI_TWI2_BASE 0x05002800 @@ -68,8 +63,6 @@ #define SUNXI_R_CPUCFG_BASE 0x07000400 #define SUNXI_PRCM_BASE 0x07010000 #define SUNXI_R_WDOG_BASE 0x07020400 -#define SUNXI_R_PIO_BASE 0x07022000 -#define SUNXI_R_UART_BASE 0x07080000 #define SUNXI_R_TWI_BASE 0x07081400 #ifndef __ASSEMBLY__ diff --git a/arch/arm/include/asm/arch-sunxi/cpu_sun9i.h b/arch/arm/include/asm/arch-sunxi/cpu_sun9i.h index 9c2d11b590..2bf2675d5c 100644 --- a/arch/arm/include/asm/arch-sunxi/cpu_sun9i.h +++ b/arch/arm/include/asm/arch-sunxi/cpu_sun9i.h @@ -81,18 +81,11 @@ /* APB0 Module */ #define SUNXI_CCM_BASE (REGS_APB0_BASE + 0x0000) #define SUNXI_CCMMODULE_BASE (REGS_APB0_BASE + 0x0400) -#define SUNXI_PIO_BASE (REGS_APB0_BASE + 0x0800) #define SUNXI_TIMER_BASE (REGS_APB0_BASE + 0x0C00) #define SUNXI_PWM_BASE (REGS_APB0_BASE + 0x1400) #define SUNXI_LRADC_BASE (REGS_APB0_BASE + 0x1800) /* APB1 Module */ -#define SUNXI_UART0_BASE (REGS_APB1_BASE + 0x0000) -#define SUNXI_UART1_BASE (REGS_APB1_BASE + 0x0400) -#define SUNXI_UART2_BASE (REGS_APB1_BASE + 0x0800) -#define SUNXI_UART3_BASE (REGS_APB1_BASE + 0x0C00) -#define SUNXI_UART4_BASE (REGS_APB1_BASE + 0x1000) -#define SUNXI_UART5_BASE (REGS_APB1_BASE + 0x1400) #define SUNXI_TWI0_BASE (REGS_APB1_BASE + 0x2800) #define SUNXI_TWI1_BASE (REGS_APB1_BASE + 0x2C00) #define SUNXI_TWI2_BASE (REGS_APB1_BASE + 0x3000) @@ -101,8 +94,6 @@ /* RCPUS Module */ #define SUNXI_PRCM_BASE (REGS_RCPUS_BASE + 0x1400) -#define SUNXI_R_UART_BASE (REGS_RCPUS_BASE + 0x2800) -#define SUNXI_R_PIO_BASE (REGS_RCPUS_BASE + 0x2c00) #define SUNXI_RSB_BASE (REGS_RCPUS_BASE + 0x3400) /* Misc. */ diff --git a/arch/arm/include/asm/arch-sunxi/cpu_sunxi_ncat2.h b/arch/arm/include/asm/arch-sunxi/cpu_sunxi_ncat2.h new file mode 100644 index 0000000000..908a582ae0 --- /dev/null +++ b/arch/arm/include/asm/arch-sunxi/cpu_sunxi_ncat2.h @@ -0,0 +1,39 @@ +/* + * (C) Copyright 2022 Arm Limited + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _SUNXI_CPU_SUNXI_NCAT2_H +#define _SUNXI_CPU_SUNXI_NCAT2_H + +#define SUNXI_CCM_BASE 0x02001000 +#define SUNXI_TIMER_BASE 0x02050000 + +#define SUNXI_TWI0_BASE 0x02502000 +#define SUNXI_TWI1_BASE 0x02502400 +#define SUNXI_TWI2_BASE 0x02502800 +#define SUNXI_TWI3_BASE 0x02502C00 + +#define SUNXI_SRAMC_BASE 0x03000000 +/* SID address space starts at 0x03006000, but e-fuse is at offset 0x200 */ +#define SUNXI_SIDC_BASE 0x03006000 +#define SUNXI_SID_BASE 0x03006200 +#define SUNXI_GIC400_BASE 0x03020000 + +#define SUNXI_MMC0_BASE 0x04020000 +#define SUNXI_MMC1_BASE 0x04021000 +#define SUNXI_MMC2_BASE 0x04022000 + +#define SUNXI_R_CPUCFG_BASE 0x07000400 +#define SUNXI_PRCM_BASE 0x07010000 + +#define SUNXI_CPUCFG_BASE 0x09010000 + +#ifndef __ASSEMBLY__ +void sunxi_board_init(void); +void sunxi_reset(void); +int sunxi_get_sid(unsigned int *sid); +#endif + +#endif /* _SUNXI_CPU_SUNXI_NCAT2_H */ diff --git a/arch/arm/include/asm/arch-sunxi/cpucfg.h b/arch/arm/include/asm/arch-sunxi/cpucfg.h deleted file mode 100644 index 4aaebe0a97..0000000000 --- a/arch/arm/include/asm/arch-sunxi/cpucfg.h +++ /dev/null @@ -1,67 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Sunxi A31 CPUCFG register definition. - * - * (C) Copyright 2014 Hans de Goede <hdegoede@redhat.com - */ - -#ifndef _SUNXI_CPUCFG_H -#define _SUNXI_CPUCFG_H - -#include <linux/compiler.h> -#include <linux/types.h> - -#ifndef __ASSEMBLY__ - -struct __packed sunxi_cpucfg_cpu { - u32 rst; /* base + 0x0 */ - u32 ctrl; /* base + 0x4 */ - u32 status; /* base + 0x8 */ - u8 res[0x34]; /* base + 0xc */ -}; - -struct __packed sunxi_cpucfg_reg { - u8 res0[0x40]; /* 0x000 */ - struct sunxi_cpucfg_cpu cpu[4]; /* 0x040 */ - u8 res1[0x44]; /* 0x140 */ - u32 gen_ctrl; /* 0x184 */ - u32 l2_status; /* 0x188 */ - u8 res2[0x4]; /* 0x18c */ - u32 event_in; /* 0x190 */ - u8 res3[0xc]; /* 0x194 */ - u32 super_standy_flag; /* 0x1a0 */ - u32 priv0; /* 0x1a4 */ - u32 priv1; /* 0x1a8 */ - u8 res4[0x4]; /* 0x1ac */ - u32 cpu1_pwr_clamp; /* 0x1b0 sun7i only */ - u32 cpu1_pwroff; /* 0x1b4 sun7i only */ - u8 res5[0x2c]; /* 0x1b8 */ - u32 dbg_ctrl1; /* 0x1e4 */ - u8 res6[0x18]; /* 0x1e8 */ - u32 idle_cnt0_low; /* 0x200 */ - u32 idle_cnt0_high; /* 0x204 */ - u32 idle_cnt0_ctrl; /* 0x208 */ - u8 res8[0x4]; /* 0x20c */ - u32 idle_cnt1_low; /* 0x210 */ - u32 idle_cnt1_high; /* 0x214 */ - u32 idle_cnt1_ctrl; /* 0x218 */ - u8 res9[0x4]; /* 0x21c */ - u32 idle_cnt2_low; /* 0x220 */ - u32 idle_cnt2_high; /* 0x224 */ - u32 idle_cnt2_ctrl; /* 0x228 */ - u8 res10[0x4]; /* 0x22c */ - u32 idle_cnt3_low; /* 0x230 */ - u32 idle_cnt3_high; /* 0x234 */ - u32 idle_cnt3_ctrl; /* 0x238 */ - u8 res11[0x4]; /* 0x23c */ - u32 idle_cnt4_low; /* 0x240 */ - u32 idle_cnt4_high; /* 0x244 */ - u32 idle_cnt4_ctrl; /* 0x248 */ - u8 res12[0x34]; /* 0x24c */ - u32 cnt64_ctrl; /* 0x280 */ - u32 cnt64_low; /* 0x284 */ - u32 cnt64_high; /* 0x288 */ -}; - -#endif /* __ASSEMBLY__ */ -#endif /* _SUNXI_CPUCFG_H */ diff --git a/arch/arm/include/asm/arch-sunxi/gpio.h b/arch/arm/include/asm/arch-sunxi/gpio.h deleted file mode 100644 index 6eaeece4e2..0000000000 --- a/arch/arm/include/asm/arch-sunxi/gpio.h +++ /dev/null @@ -1,236 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2007-2012 - * Allwinner Technology Co., Ltd. <www.allwinnertech.com> - * Tom Cubie <tangliang@allwinnertech.com> - */ - -#ifndef _SUNXI_GPIO_H -#define _SUNXI_GPIO_H - -#include <linux/types.h> -#include <asm/arch/cpu.h> - -/* - * sunxi has 9 banks of gpio, they are: - * PA0 - PA17 | PB0 - PB23 | PC0 - PC24 - * PD0 - PD27 | PE0 - PE31 | PF0 - PF5 - * PG0 - PG9 | PH0 - PH27 | PI0 - PI12 - */ - -#define SUNXI_GPIO_A 0 -#define SUNXI_GPIO_B 1 -#define SUNXI_GPIO_C 2 -#define SUNXI_GPIO_D 3 -#define SUNXI_GPIO_E 4 -#define SUNXI_GPIO_F 5 -#define SUNXI_GPIO_G 6 -#define SUNXI_GPIO_H 7 -#define SUNXI_GPIO_I 8 - -/* - * This defines the number of GPIO banks for the _main_ GPIO controller. - * You should fix up the padding in struct sunxi_gpio_reg below if you - * change this. - */ -#define SUNXI_GPIO_BANKS 9 - -/* - * sun6i/sun8i and later SoCs have an additional GPIO controller (R_PIO) - * at a different register offset. - * - * sun6i has 2 banks: - * PL0 - PL8 | PM0 - PM7 - * - * sun8i has 1 bank: - * PL0 - PL11 - * - * sun9i has 3 banks: - * PL0 - PL9 | PM0 - PM15 | PN0 - PN1 - */ -#define SUNXI_GPIO_L 11 -#define SUNXI_GPIO_M 12 -#define SUNXI_GPIO_N 13 - -struct sunxi_gpio { - u32 cfg[4]; - u32 dat; - u32 drv[2]; - u32 pull[2]; -}; - -/* gpio interrupt control */ -struct sunxi_gpio_int { - u32 cfg[3]; - u32 ctl; - u32 sta; - u32 deb; /* interrupt debounce */ -}; - -struct sunxi_gpio_reg { - struct sunxi_gpio gpio_bank[SUNXI_GPIO_BANKS]; - u8 res[0xbc]; - struct sunxi_gpio_int gpio_int; -}; - -#define SUN50I_H6_GPIO_POW_MOD_SEL 0x340 -#define SUN50I_H6_GPIO_POW_MOD_VAL 0x348 - -#define BANK_TO_GPIO(bank) (((bank) < SUNXI_GPIO_L) ? \ - &((struct sunxi_gpio_reg *)SUNXI_PIO_BASE)->gpio_bank[bank] : \ - &((struct sunxi_gpio_reg *)SUNXI_R_PIO_BASE)->gpio_bank[(bank) - SUNXI_GPIO_L]) - -#define GPIO_BANK(pin) ((pin) >> 5) -#define GPIO_NUM(pin) ((pin) & 0x1f) - -#define GPIO_CFG_INDEX(pin) (((pin) & 0x1f) >> 3) -#define GPIO_CFG_OFFSET(pin) ((((pin) & 0x1f) & 0x7) << 2) - -#define GPIO_DRV_INDEX(pin) (((pin) & 0x1f) >> 4) -#define GPIO_DRV_OFFSET(pin) ((((pin) & 0x1f) & 0xf) << 1) - -#define GPIO_PULL_INDEX(pin) (((pin) & 0x1f) >> 4) -#define GPIO_PULL_OFFSET(pin) ((((pin) & 0x1f) & 0xf) << 1) - -/* GPIO bank sizes */ -#define SUNXI_GPIOS_PER_BANK 32 - -#define SUNXI_GPIO_NEXT(__gpio) \ - ((__gpio##_START) + SUNXI_GPIOS_PER_BANK) - -enum sunxi_gpio_number { - SUNXI_GPIO_A_START = 0, - SUNXI_GPIO_B_START = SUNXI_GPIO_NEXT(SUNXI_GPIO_A), - SUNXI_GPIO_C_START = SUNXI_GPIO_NEXT(SUNXI_GPIO_B), - SUNXI_GPIO_D_START = SUNXI_GPIO_NEXT(SUNXI_GPIO_C), - SUNXI_GPIO_E_START = SUNXI_GPIO_NEXT(SUNXI_GPIO_D), - SUNXI_GPIO_F_START = SUNXI_GPIO_NEXT(SUNXI_GPIO_E), - SUNXI_GPIO_G_START = SUNXI_GPIO_NEXT(SUNXI_GPIO_F), - SUNXI_GPIO_H_START = SUNXI_GPIO_NEXT(SUNXI_GPIO_G), - SUNXI_GPIO_I_START = SUNXI_GPIO_NEXT(SUNXI_GPIO_H), - SUNXI_GPIO_L_START = 352, - SUNXI_GPIO_M_START = SUNXI_GPIO_NEXT(SUNXI_GPIO_L), - SUNXI_GPIO_N_START = SUNXI_GPIO_NEXT(SUNXI_GPIO_M), - SUNXI_GPIO_AXP0_START = 1024, -}; - -/* SUNXI GPIO number definitions */ -#define SUNXI_GPA(_nr) (SUNXI_GPIO_A_START + (_nr)) -#define SUNXI_GPB(_nr) (SUNXI_GPIO_B_START + (_nr)) -#define SUNXI_GPC(_nr) (SUNXI_GPIO_C_START + (_nr)) -#define SUNXI_GPD(_nr) (SUNXI_GPIO_D_START + (_nr)) -#define SUNXI_GPE(_nr) (SUNXI_GPIO_E_START + (_nr)) -#define SUNXI_GPF(_nr) (SUNXI_GPIO_F_START + (_nr)) -#define SUNXI_GPG(_nr) (SUNXI_GPIO_G_START + (_nr)) -#define SUNXI_GPH(_nr) (SUNXI_GPIO_H_START + (_nr)) -#define SUNXI_GPI(_nr) (SUNXI_GPIO_I_START + (_nr)) -#define SUNXI_GPL(_nr) (SUNXI_GPIO_L_START + (_nr)) -#define SUNXI_GPM(_nr) (SUNXI_GPIO_M_START + (_nr)) -#define SUNXI_GPN(_nr) (SUNXI_GPIO_N_START + (_nr)) - -#define SUNXI_GPAXP0(_nr) (SUNXI_GPIO_AXP0_START + (_nr)) - -/* GPIO pin function config */ -#define SUNXI_GPIO_INPUT 0 -#define SUNXI_GPIO_OUTPUT 1 -#define SUNXI_GPIO_DISABLE 7 - -#define SUN8I_H3_GPA_UART0 2 -#define SUN8I_H3_GPA_UART2 2 - -#define SUN4I_GPB_PWM 2 -#define SUN4I_GPB_TWI0 2 -#define SUN4I_GPB_TWI1 2 -#define SUN5I_GPB_TWI1 2 -#define SUN8I_V3S_GPB_TWI0 2 -#define SUN4I_GPB_UART0 2 -#define SUN5I_GPB_UART0 2 -#define SUN8I_GPB_UART2 2 -#define SUN8I_A33_GPB_UART0 3 -#define SUN8I_A83T_GPB_UART0 2 -#define SUN8I_V3S_GPB_UART0 3 -#define SUN50I_GPB_UART0 4 - -#define SUNXI_GPC_NAND 2 -#define SUNXI_GPC_SPI0 3 -#define SUNXI_GPC_SDC2 3 -#define SUN6I_GPC_SDC3 4 -#define SUN50I_GPC_SPI0 4 -#define SUNIV_GPC_SPI0 2 - -#define SUNXI_GPD_LCD0 2 -#define SUNXI_GPD_LVDS0 3 - -#define SUNIV_GPE_UART0 5 - -#define SUNXI_GPF_SDC0 2 -#define SUNXI_GPF_UART0 4 -#define SUN8I_GPF_UART0 3 - -#define SUN4I_GPG_SDC1 4 -#define SUN5I_GPG_SDC1 2 -#define SUN6I_GPG_SDC1 2 -#define SUN8I_GPG_SDC1 2 -#define SUN8I_GPG_UART1 2 -#define SUN5I_GPG_UART1 4 - -#define SUN6I_GPH_PWM 2 -#define SUN8I_GPH_PWM 2 -#define SUN4I_GPH_SDC1 5 -#define SUN6I_GPH_TWI0 2 -#define SUN8I_GPH_TWI0 2 -#define SUN50I_GPH_TWI0 2 -#define SUN6I_GPH_TWI1 2 -#define SUN8I_GPH_TWI1 2 -#define SUN50I_GPH_TWI1 2 -#define SUN6I_GPH_UART0 2 -#define SUN9I_GPH_UART0 2 -#define SUN50I_H6_GPH_UART0 2 -#define SUN50I_H616_GPH_UART0 2 - -#define SUNXI_GPI_SDC3 2 - -#define SUN6I_GPL0_R_P2WI_SCK 3 -#define SUN6I_GPL1_R_P2WI_SDA 3 - -#define SUN8I_GPL_R_RSB 2 -#define SUN8I_H3_GPL_R_TWI 2 -#define SUN8I_A23_GPL_R_TWI 3 -#define SUN8I_GPL_R_UART 2 -#define SUN50I_GPL_R_TWI 2 -#define SUN50I_H616_GPL_R_TWI 3 - -#define SUN9I_GPN_R_RSB 3 - -/* GPIO pin pull-up/down config */ -#define SUNXI_GPIO_PULL_DISABLE 0 -#define SUNXI_GPIO_PULL_UP 1 -#define SUNXI_GPIO_PULL_DOWN 2 - -/* Virtual AXP0 GPIOs */ -#define SUNXI_GPIO_AXP0_PREFIX "AXP0-" -#define SUNXI_GPIO_AXP0_VBUS_ENABLE 5 -#define SUNXI_GPIO_AXP0_GPIO_COUNT 6 - -struct sunxi_gpio_plat { - struct sunxi_gpio *regs; - char bank_name[3]; -}; - -void sunxi_gpio_set_cfgbank(struct sunxi_gpio *pio, int bank_offset, u32 val); -void sunxi_gpio_set_cfgpin(u32 pin, u32 val); -int sunxi_gpio_get_cfgbank(struct sunxi_gpio *pio, int bank_offset); -int sunxi_gpio_get_cfgpin(u32 pin); -void sunxi_gpio_set_drv(u32 pin, u32 val); -void sunxi_gpio_set_drv_bank(struct sunxi_gpio *pio, u32 bank_offset, u32 val); -void sunxi_gpio_set_pull(u32 pin, u32 val); -void sunxi_gpio_set_pull_bank(struct sunxi_gpio *pio, int bank_offset, u32 val); -int sunxi_name_to_gpio(const char *name); - -#if !defined CONFIG_SPL_BUILD && defined CONFIG_AXP_GPIO -int axp_gpio_init(void); -#else -static inline int axp_gpio_init(void) { return 0; } -#endif - -#endif /* _SUNXI_GPIO_H */ diff --git a/arch/arm/include/asm/arch-sunxi/mmc.h b/arch/arm/include/asm/arch-sunxi/mmc.h index 5daacf10eb..8ed3e0459c 100644 --- a/arch/arm/include/asm/arch-sunxi/mmc.h +++ b/arch/arm/include/asm/arch-sunxi/mmc.h @@ -45,7 +45,7 @@ struct sunxi_mmc { u32 chda; /* 0x90 */ u32 cbda; /* 0x94 */ u32 res2[26]; -#if defined(CONFIG_SUNXI_GEN_SUN6I) || defined(CONFIG_SUN50I_GEN_H6) +#if defined(CONFIG_SUNXI_GEN_SUN6I) || defined(CONFIG_SUN50I_GEN_H6) || defined(CONFIG_SUNXI_GEN_NCAT2) u32 res3[17]; u32 samp_dl; u32 res4[46]; diff --git a/arch/arm/include/asm/arch-sunxi/prcm.h b/arch/arm/include/asm/arch-sunxi/prcm.h index 5106076f5e..c5418cfd28 100644 --- a/arch/arm/include/asm/arch-sunxi/prcm.h +++ b/arch/arm/include/asm/arch-sunxi/prcm.h @@ -9,7 +9,7 @@ #define _SUNXI_PRCM_H /* prcm regs definition */ -#if defined(CONFIG_SUN50I_GEN_H6) +#if defined(CONFIG_SUN50I_GEN_H6) || defined(CONFIG_SUNXI_GEN_NCAT2) #include <asm/arch/prcm_sun50i.h> #else #include <asm/arch/prcm_sun6i.h> diff --git a/arch/arm/include/asm/arch-sunxi/serial.h b/arch/arm/include/asm/arch-sunxi/serial.h new file mode 100644 index 0000000000..9386287b65 --- /dev/null +++ b/arch/arm/include/asm/arch-sunxi/serial.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * hardcoded UART base addresses for early SPL use + * + * Copyright (c) 2022 Arm Ltd. + */ + +#ifndef SUNXI_SERIAL_MEMMAP_H +#define SUNXI_SERIAL_MEMMAP_H + +#if defined(CONFIG_MACH_SUN9I) +#define SUNXI_UART0_BASE 0x07000000 +#define SUNXI_R_UART_BASE 0x08002800 +#elif defined(CONFIG_SUN50I_GEN_H6) +#define SUNXI_UART0_BASE 0x05000000 +#define SUNXI_R_UART_BASE 0x07080000 +#elif defined(CONFIG_MACH_SUNIV) +#define SUNXI_UART0_BASE 0x01c25000 +#define SUNXI_R_UART_BASE 0 +#elif defined(CONFIG_SUNXI_GEN_NCAT2) +#define SUNXI_UART0_BASE 0x02500000 +#define SUNXI_R_UART_BASE 0 // 0x07080000 (?> +#else +#define SUNXI_UART0_BASE 0x01c28000 +#define SUNXI_R_UART_BASE 0x01f02800 +#endif + +#define SUNXI_UART1_BASE (SUNXI_UART0_BASE + 0x400) +#define SUNXI_UART2_BASE (SUNXI_UART0_BASE + 0x800) +#define SUNXI_UART3_BASE (SUNXI_UART0_BASE + 0xc00) + +#endif /* SUNXI_SERIAL_MEMMAP_H */ diff --git a/arch/arm/include/asm/arch-sunxi/timer.h b/arch/arm/include/asm/arch-sunxi/timer.h index bb5626d893..e17db8588e 100644 --- a/arch/arm/include/asm/arch-sunxi/timer.h +++ b/arch/arm/include/asm/arch-sunxi/timer.h @@ -76,7 +76,7 @@ struct sunxi_timer_reg { struct sunxi_tgp tgp[4]; u8 res5[8]; u32 cpu_cfg; -#elif defined(CONFIG_SUNXI_GEN_SUN6I) || defined(CONFIG_SUN50I_GEN_H6) +#elif defined(CONFIG_SUNXI_GEN_SUN6I) || defined(CONFIG_SUN50I_GEN_H6) || defined(CONFIG_SUNXI_GEN_NCAT2) u8 res3[16]; struct sunxi_wdog wdog[5]; /* We have 5 watchdogs */ #endif |