/* * Copyright (C) 2014 Samsung Electronics * Przemyslaw Marczak * * SPDX-License-Identifier: GPL-2.0+ */ #ifndef __ODROIDU3_SETUP__ #define __ODROIDU3_SETUP__ /* A/M PLL_CON0 */ #define SDIV(x) ((x) & 0x7) #define PDIV(x) (((x) & 0x3f) << 8) #define MDIV(x) (((x) & 0x3ff) << 16) #define FSEL(x) (((x) & 0x1) << 27) #define PLL_LOCKED_BIT (0x1 << 29) #define PLL_ENABLE(x) (((x) & 0x1) << 31) /* CLK_SRC_CPU */ #define MUX_APLL_SEL(x) ((x) & 0x1) #define MUX_CORE_SEL(x) (((x) & 0x1) << 16) #define MUX_HPM_SEL(x) (((x) & 0x1) << 20) #define MUX_MPLL_USER_SEL_C(x) (((x) & 0x1) << 24) #define MUX_STAT_CHANGING 0x100 /* CLK_MUX_STAT_CPU */ #define APLL_SEL(x) ((x) & 0x7) #define CORE_SEL(x) (((x) & 0x7) << 16) #define HPM_SEL(x) (((x) & 0x7) << 20) #define MPLL_USER_SEL_C(x) (((x) & 0x7) << 24) #define MUX_STAT_CPU_CHANGING (APLL_SEL(MUX_STAT_CHANGING) | \ CORE_SEL(MUX_STAT_CHANGING) | \ HPM_SEL(MUX_STAT_CHANGING) | \ MPLL_USER_SEL_C(MUX_STAT_CHANGING)) /* CLK_DIV_CPU0 */ #define CORE_RATIO(x) ((x) & 0x7) #define COREM0_RATIO(x) (((x) & 0x7) << 4) #define COREM1_RATIO(x) (((x) & 0x7) << 8) #define PERIPH_RATIO(x) (((x) & 0x7) << 12) #define ATB_RATIO(x) (((x) & 0x7) << 16) #define PCLK_DBG_RATIO(x) (((x) & 0x7) << 20) #define APLL_RATIO(x) (((x) & 0x7) << 24) #define CORE2_RATIO(x) (((x) & 0x7) << 28) /* CLK_DIV_STAT_CPU0 */ #define DIV_CORE(x) ((x) & 0x1) #define DIV_COREM0(x) (((x) & 0x1) << 4) #define DIV_COREM1(x) (((x) & 0x1) << 8) #define DIV_PERIPH(x) (((x) & 0x1) << 12) #define DIV_ATB(x) (((x) & 0x1) << 16) #define DIV_PCLK_DBG(x) (((x) & 0x1) << 20) #define DIV_APLL(x) (((x) & 0x1) << 24) #define DIV_CORE2(x) (((x) & 0x1) << 28) #define DIV_STAT_CHANGING 0x1 #define DIV_STAT_CPU0_CHANGING (DIV_CORE(DIV_STAT_CHANGING) | \ DIV_COREM0(DIV_STAT_CHANGING) | \ DIV_COREM1(DIV_STAT_CHANGING) | \ DIV_PERIPH(DIV_STAT_CHANGING) | \ DIV_ATB(DIV_STAT_CHANGING) | \ DIV_PCLK_DBG(DIV_STAT_CHANGING) | \ DIV_APLL(DIV_STAT_CHANGING) | \ DIV_CORE2(DIV_STAT_CHANGING)) /* CLK_DIV_CPU1 */ #define COPY_RATIO(x) ((x) & 0x7) #define HPM_RATIO(x) (((x) & 0x7) << 4) #define CORES_RATIO(x) (((x) & 0x7) << 8) /* CLK_DIV_STAT_CPU1 */ #define DIV_COPY(x) ((x) & 0x7) #define DIV_HPM(x) (((x) & 0x1) << 4) #define DIV_CORES(x) (((x) & 0x1) << 8) #define DIV_STAT_CPU1_CHANGING (DIV_COPY(DIV_STAT_CHANGING) | \ DIV_HPM(DIV_STAT_CHANGING) | \ DIV_CORES(DIV_STAT_CHANGING)) /* CLK_SRC_DMC */ #define MUX_C2C_SEL(x) ((x) & 0x1) #define MUX_DMC_BUS_SEL(x) (((x) & 0x1) << 4) #define MUX_DPHY_SEL(x) (((x) & 0x1) << 8) #define MUX_MPLL_SEL(x) (((x) & 0x1) << 12) #define MUX_PWI_SEL(x) (((x) & 0xf) << 16) #define MUX_G2D_ACP0_SEL(x) (((x) & 0x1) << 20) #define MUX_G2D_ACP1_SEL(x) (((x) & 0x1) << 24) #define MUX_G2D_ACP_SEL(x) (((x) & 0x1) << 28) /* CLK_MUX_STAT_DMC */ #define C2C_SEL(x) (((x)) & 0x7) #define DMC_BUS_SEL(x) (((x) & 0x7) << 4) #define DPHY_SEL(x) (((x) & 0x7) << 8) #define MPLL_SEL(x) (((x) & 0x7) << 12) /* #define PWI_SEL(x) (((x) & 0xf) << 16) - Reserved */ #define G2D_ACP0_SEL(x) (((x) & 0x7) << 20) #define G2D_ACP1_SEL(x) (((x) & 0x7) << 24) #define G2D_ACP_SEL(x) (((x) & 0x7) << 28) #define MUX_STAT_DMC_CHANGING (C2C_SEL(MUX_STAT_CHANGING) | \ DMC_BUS_SEL(MUX_STAT_CHANGING) | \ DPHY_SEL(MUX_STAT_CHANGING) | \ MPLL_SEL(MUX_STAT_CHANGING) |\ G2D_ACP0_SEL(MUX_STAT_CHANGING) | \ G2D_ACP1_SEL(MUX_STAT_CHANGING) | \ G2D_ACP_SEL(MUX_STAT_CHANGING)) /* CLK_DIV_DMC0 */ #define ACP_RATIO(x) ((x) & 0x7) #define ACP_PCLK_RATIO(x) (((x) & 0x7) << 4) #define DPHY_RATIO(x) (((x) & 0x7) << 8) #define DMC_RATIO(x) (((x) & 0x7) << 12) #define DMCD_RATIO(x) (((x) & 0x7) << 16) #define DMCP_RATIO(x) (((x) & 0x7) << 20) /* CLK_DIV_STAT_DMC0 */ #define DIV_ACP(x) ((x) & 0x1) #define DIV_ACP_PCLK(x) (((x) & 0x1) << 4) #define DIV_DPHY(x) (((x) & 0x1) << 8) #define DIV_DMC(x) (((x) & 0x1) << 12) #define DIV_DMCD(x) (((x) & 0x1) << 16) #define DIV_DMCP(x) (((x) & 0x1) << 20) #define DIV_STAT_DMC0_CHANGING (DIV_ACP(DIV_STAT_CHANGING) | \ DIV_ACP_PCLK(DIV_STAT_CHANGING) | \ DIV_DPHY(DIV_STAT_CHANGING) | \ DIV_DMC(DIV_STAT_CHANGING) | \ DIV_DMCD(DIV_STAT_CHANGING) | \ DIV_DMCP(DIV_STAT_CHANGING)) /* CLK_DIV_DMC1 */ #define G2D_ACP_RATIO(x) ((x) & 0xf) #define C2C_RATIO(x) (((x) & 0x7) << 4) #define PWI_RATIO(x) (((x) & 0xf) << 8) #define C2C_ACLK_RATIO(x) (((x) & 0x7) << 12) #define DVSEM_RATIO(x) (((x) & 0x7f) << 16) #define DPM_RATIO(x) (((x) & 0x7f) << 24) /* CLK_DIV_STAT_DMC1 */ #define DIV_G2D_ACP(x) ((x) & 0x1) #define DIV_C2C(x) (((x) & 0x1) << 4) #define DIV_PWI(x) (((x) & 0x1) << 8) #define DIV_C2C_ACLK(x) (((x) & 0x1) << 12) #define DIV_DVSEM(x) (((x) & 0x1) << 16) #define DIV_DPM(x) (((x) & 0x1) << 24) #define DIV_STAT_DMC1_CHANGING (DIV_G2D_ACP(DIV_STAT_CHANGING) | \ DIV_C2C(DIV_STAT_CHANGING) | \ DIV_PWI(DIV_STAT_CHANGING) | \ DIV_C2C_ACLK(DIV_STAT_CHANGING) | \ DIV_DVSEM(DIV_STAT_CHANGING) | \ DIV_DPM(DIV_STAT_CHANGING)) /* Set CLK_SRC_PERIL0 */ #define UART4_SEL(x) (((x) & 0xf) << 16) #define UART3_SEL(x) (((x) & 0xf) << 12) #define UART2_SEL(x) (((x) & 0xf) << 8) #define UART1_SEL(x) (((x) & 0xf) << 4) #define UART0_SEL(x) ((x) & 0xf) /* Set CLK_DIV_PERIL0 */ #define UART4_RATIO(x) (((x) & 0xf) << 16) #define UART3_RATIO(x) (((x) & 0xf) << 12) #define UART2_RATIO(x) (((x) & 0xf) << 8) #define UART1_RATIO(x) (((x) & 0xf) << 4) #define UART0_RATIO(x) ((x) & 0xf) /* Set CLK_DIV_STAT_PERIL0 */ #define DIV_UART4(x) (((x) & 0x1) << 16) #define DIV_UART3(x) (((x) & 0x1) << 12) #define DIV_UART2(x) (((x) & 0x1) << 8) #define DIV_UART1(x) (((x) & 0x1) << 4) #define DIV_UART0(x) ((x) & 0x1) #define DIV_STAT_PERIL0_CHANGING (DIV_UART4(DIV_STAT_CHANGING) | \ DIV_UART3(DIV_STAT_CHANGING) | \ DIV_UART2(DIV_STAT_CHANGING) | \ DIV_UART1(DIV_STAT_CHANGING) | \ DIV_UART0(DIV_STAT_CHANGING)) /* CLK_DIV_FSYS1 */ #define MMC0_RATIO(x) ((x) & 0xf) #define MMC0_PRE_RATIO(x) (((x) & 0xff) << 8) #define MMC1_RATIO(x) (((x) & 0xf) << 16) #define MMC1_PRE_RATIO(x) (((x) & 0xff) << 24) /* CLK_DIV_STAT_FSYS1 */ #define DIV_MMC0(x) ((x) & 1) #define DIV_MMC0_PRE(x) (((x) & 1) << 8) #define DIV_MMC1(x) (((x) & 1) << 16) #define DIV_MMC1_PRE(x) (((x) & 1) << 24) #define DIV_STAT_FSYS1_CHANGING (DIV_MMC0(DIV_STAT_CHANGING) | \ DIV_MMC0_PRE(DIV_STAT_CHANGING) | \ DIV_MMC1(DIV_STAT_CHANGING) | \ DIV_MMC1_PRE(DIV_STAT_CHANGING)) /* CLK_DIV_FSYS2 */ #define MMC2_RATIO(x) ((x) & 0xf) #define MMC2_PRE_RATIO(x) (((x) & 0xff) << 8) #define MMC3_RATIO(x) (((x) & 0xf) << 16) #define MMC3_PRE_RATIO(x) (((x) & 0xff) << 24) /* CLK_DIV_STAT_FSYS2 */ #define DIV_MMC2(x) ((x) & 0x1) #define DIV_MMC2_PRE(x) (((x) & 0x1) << 8) #define DIV_MMC3(x) (((x) & 0x1) << 16) #define DIV_MMC3_PRE(x) (((x) & 0x1) << 24) #define DIV_STAT_FSYS2_CHANGING (DIV_MMC2(DIV_STAT_CHANGING) | \ DIV_MMC2_PRE(DIV_STAT_CHANGING) | \ DIV_MMC3(DIV_STAT_CHANGING) | \ DIV_MMC3_PRE(DIV_STAT_CHANGING)) /* CLK_DIV_FSYS3 */ #define MMC4_RATIO(x) ((x) & 0x7) #define MMC4_PRE_RATIO(x) (((x) & 0xff) << 8) /* CLK_DIV_STAT_FSYS3 */ #define DIV_MMC4(x) ((x) & 0x1) #define DIV_MMC4_PRE(x) (((x) & 0x1) << 8) #define DIV_STAT_FSYS3_CHANGING (DIV_MMC4(DIV_STAT_CHANGING) | \ DIV_MMC4_PRE(DIV_STAT_CHANGING)) /* XCL205 GPIO config - Odroid U3 */ #define XCL205_GPIO_BASE EXYNOS4X12_GPIO_PART1_BASE #define XCL205_EN_GPIO_OFFSET 0x20 /* GPA1 */ #define XCL205_EN_GPIO_PIN 1 #define XCL205_EN_GPIO_CON (XCL205_GPIO_BASE + \ XCL205_EN_GPIO_OFFSET) #define XCL205_EN_GPIO_CON_CFG (S5P_GPIO_OUTPUT << \ 4 * XCL205_EN_GPIO_PIN) #define XCL205_EN_GPIO_DAT_CFG (0x1 << XCL205_EN_GPIO_PIN) #define XCL205_EN_GPIO_PUD_CFG (S5P_GPIO_PULL_UP << \ 2 * XCL205_EN_GPIO_PIN) #define XCL205_EN_GPIO_DRV_CFG (S5P_GPIO_DRV_4X << \ 2 * XCL205_EN_GPIO_PIN) #define XCL205_STATE_GPIO_OFFSET 0x80 /* GPC1 */ #define XCL205_STATE_GPIO_PIN 2 #define XCL205_STATE_GPIO_CON (XCL205_GPIO_BASE + \ XCL205_STATE_GPIO_OFFSET) #define XCL205_STATE_GPIO_DAT XCL205_STATE_GPIO_CON + 0x4 #define XCL205_STATE_GPIO_CON_CFG (S5P_GPIO_INPUT << \ 4 * XCL205_STATE_GPIO_PIN) #define XCL205_STATE_GPIO_PUD_CFG (S5P_GPIO_PULL_NONE << \ 2 * XCL205_STATE_GPIO_PIN) #ifdef CONFIG_BOARD_TYPES extern void sdelay(unsigned long); #endif #endif /*__ODROIDU3_SETUP__ */