From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 04/14] ARM i.MX1: give register base addresses a proper MX1_ prefix
Date: Mon, 24 Sep 2012 12:46:13 +0200 [thread overview]
Message-ID: <1348483583-12586-5-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1348483583-12586-1-git-send-email-s.hauer@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
arch/arm/mach-imx/imx1.c | 11 +-
arch/arm/mach-imx/include/mach/devices-imx1.h | 4 +-
arch/arm/mach-imx/include/mach/imx1-regs.h | 140 +++++++++++++++----------
3 files changed, 92 insertions(+), 63 deletions(-)
diff --git a/arch/arm/mach-imx/imx1.c b/arch/arm/mach-imx/imx1.c
index b32e371..e6fba16 100644
--- a/arch/arm/mach-imx/imx1.c
+++ b/arch/arm/mach-imx/imx1.c
@@ -13,14 +13,15 @@
#include <common.h>
#include <init.h>
+#include <mach/imx-regs.h>
static int imx1_init(void)
{
- add_generic_device("imx1-gpt", 0, NULL, 0x00202000, 0x100, IORESOURCE_MEM, NULL);
- add_generic_device("imx1-gpio", 0, NULL, 0x0021c000, 0x100, IORESOURCE_MEM, NULL);
- add_generic_device("imx1-gpio", 1, NULL, 0x0021c100, 0x100, IORESOURCE_MEM, NULL);
- add_generic_device("imx1-gpio", 2, NULL, 0x0021c200, 0x100, IORESOURCE_MEM, NULL);
- add_generic_device("imx1-gpio", 3, NULL, 0x0021c300, 0x100, IORESOURCE_MEM, NULL);
+ add_generic_device("imx1-gpt", 0, NULL, MX1_TIM1_BASE_ADDR, 0x100, IORESOURCE_MEM, NULL);
+ add_generic_device("imx1-gpio", 0, NULL, MX1_GPIO1_BASE_ADDR, 0x100, IORESOURCE_MEM, NULL);
+ add_generic_device("imx1-gpio", 1, NULL, MX1_GPIO2_BASE_ADDR, 0x100, IORESOURCE_MEM, NULL);
+ add_generic_device("imx1-gpio", 2, NULL, MX1_GPIO3_BASE_ADDR, 0x100, IORESOURCE_MEM, NULL);
+ add_generic_device("imx1-gpio", 3, NULL, MX1_GPIO4_BASE_ADDR, 0x100, IORESOURCE_MEM, NULL);
return 0;
}
diff --git a/arch/arm/mach-imx/include/mach/devices-imx1.h b/arch/arm/mach-imx/include/mach/devices-imx1.h
index a45363f..c73113c 100644
--- a/arch/arm/mach-imx/include/mach/devices-imx1.h
+++ b/arch/arm/mach-imx/include/mach/devices-imx1.h
@@ -2,10 +2,10 @@
static inline struct device_d *imx1_add_uart0(void)
{
- return imx_add_uart((void *)IMX_UART1_BASE, 0);
+ return imx_add_uart((void *)MX1_UART1_BASE_ADDR, 0);
}
static inline struct device_d *imx1_add_uart1(void)
{
- return imx_add_uart((void *)IMX_UART2_BASE, 1);
+ return imx_add_uart((void *)MX1_UART2_BASE_ADDR, 1);
}
diff --git a/arch/arm/mach-imx/include/mach/imx1-regs.h b/arch/arm/mach-imx/include/mach/imx1-regs.h
index d5ee3f5..52d2dfe 100644
--- a/arch/arm/mach-imx/include/mach/imx1-regs.h
+++ b/arch/arm/mach-imx/include/mach/imx1-regs.h
@@ -5,77 +5,105 @@
#error "Please do not include directly"
#endif
-#define IMX_IO_BASE 0x00200000
+#define MX1_IO_BASE_ADDR 0x00200000
+#define MX1_IO_SIZE SZ_1M
+
+#define MX1_CS0_PHYS 0x10000000
+#define MX1_CS0_SIZE 0x02000000
+
+#define MX1_CS1_PHYS 0x12000000
+#define MX1_CS1_SIZE 0x01000000
+
+#define MX1_CS2_PHYS 0x13000000
+#define MX1_CS2_SIZE 0x01000000
+
+#define MX1_CS3_PHYS 0x14000000
+#define MX1_CS3_SIZE 0x01000000
+
+#define MX1_CS4_PHYS 0x15000000
+#define MX1_CS4_SIZE 0x01000000
+
+#define MX1_CS5_PHYS 0x16000000
+#define MX1_CS5_SIZE 0x01000000
/*
* Register BASEs, based on OFFSETs
*/
-#define IMX_AIPI1_BASE (0x00000 + IMX_IO_BASE)
-#define IMX_WDT_BASE (0x01000 + IMX_IO_BASE)
-#define IMX_TIM1_BASE (0x02000 + IMX_IO_BASE)
-#define IMX_TIM2_BASE (0x03000 + IMX_IO_BASE)
-#define IMX_RTC_BASE (0x04000 + IMX_IO_BASE)
-#define IMX_LCDC_BASE (0x05000 + IMX_IO_BASE)
-#define IMX_UART1_BASE (0x06000 + IMX_IO_BASE)
-#define IMX_UART2_BASE (0x07000 + IMX_IO_BASE)
-#define IMX_PWM_BASE (0x08000 + IMX_IO_BASE)
-#define IMX_DMAC_BASE (0x09000 + IMX_IO_BASE)
-#define IMX_AIPI2_BASE (0x10000 + IMX_IO_BASE)
-#define IMX_SIM_BASE (0x11000 + IMX_IO_BASE)
-#define IMX_USBD_BASE (0x12000 + IMX_IO_BASE)
-#define IMX_SPI1_BASE (0x13000 + IMX_IO_BASE)
-#define IMX_MMC_BASE (0x14000 + IMX_IO_BASE)
-#define IMX_ASP_BASE (0x15000 + IMX_IO_BASE)
-#define IMX_BTA_BASE (0x16000 + IMX_IO_BASE)
-#define IMX_I2C_BASE (0x17000 + IMX_IO_BASE)
-#define IMX_SSI_BASE (0x18000 + IMX_IO_BASE)
-#define IMX_SPI2_BASE (0x19000 + IMX_IO_BASE)
-#define IMX_MSHC_BASE (0x1A000 + IMX_IO_BASE)
-#define IMX_PLL_BASE (0x1B000 + IMX_IO_BASE)
-#define IMX_SYSCTRL_BASE (0x1B800 + IMX_IO_BASE)
-#define IMX_GPIO_BASE (0x1C000 + IMX_IO_BASE)
-#define IMX_EIM_BASE (0x20000 + IMX_IO_BASE)
-#define IMX_SDRAMC_BASE (0x21000 + IMX_IO_BASE)
-#define IMX_MMA_BASE (0x22000 + IMX_IO_BASE)
-#define IMX_AITC_BASE (0x23000 + IMX_IO_BASE)
-#define IMX_CSI_BASE (0x24000 + IMX_IO_BASE)
+#define MX1_AIPI1_BASE_ADDR (0x00000 + MX1_IO_BASE_ADDR)
+#define MX1_WDT_BASE_ADDR (0x01000 + MX1_IO_BASE_ADDR)
+#define MX1_TIM1_BASE_ADDR (0x02000 + MX1_IO_BASE_ADDR)
+#define MX1_TIM2_BASE_ADDR (0x03000 + MX1_IO_BASE_ADDR)
+#define MX1_RTC_BASE_ADDR (0x04000 + MX1_IO_BASE_ADDR)
+#define MX1_LCDC_BASE_ADDR (0x05000 + MX1_IO_BASE_ADDR)
+#define MX1_UART1_BASE_ADDR (0x06000 + MX1_IO_BASE_ADDR)
+#define MX1_UART2_BASE_ADDR (0x07000 + MX1_IO_BASE_ADDR)
+#define MX1_PWM_BASE_ADDR (0x08000 + MX1_IO_BASE_ADDR)
+#define MX1_DMA_BASE_ADDR (0x09000 + MX1_IO_BASE_ADDR)
+#define MX1_AIPI2_BASE_ADDR (0x10000 + MX1_IO_BASE_ADDR)
+#define MX1_SIM_BASE_ADDR (0x11000 + MX1_IO_BASE_ADDR)
+#define MX1_USBD_BASE_ADDR (0x12000 + MX1_IO_BASE_ADDR)
+#define MX1_CSPI1_BASE_ADDR (0x13000 + MX1_IO_BASE_ADDR)
+#define MX1_MMC_BASE_ADDR (0x14000 + MX1_IO_BASE_ADDR)
+#define MX1_ASP_BASE_ADDR (0x15000 + MX1_IO_BASE_ADDR)
+#define MX1_BTA_BASE_ADDR (0x16000 + MX1_IO_BASE_ADDR)
+#define MX1_I2C_BASE_ADDR (0x17000 + MX1_IO_BASE_ADDR)
+#define MX1_SSI_BASE_ADDR (0x18000 + MX1_IO_BASE_ADDR)
+#define MX1_CSPI2_BASE_ADDR (0x19000 + MX1_IO_BASE_ADDR)
+#define MX1_MSHC_BASE_ADDR (0x1A000 + MX1_IO_BASE_ADDR)
+#define MX1_CCM_BASE_ADDR (0x1B000 + MX1_IO_BASE_ADDR)
+#define MX1_SCM_BASE_ADDR (0x1B800 + MX1_IO_BASE_ADDR)
+#define MX1_GPIO_BASE_ADDR (0x1C000 + MX1_IO_BASE_ADDR)
+#define MX1_GPIO1_BASE_ADDR (0x1C000 + MX1_IO_BASE_ADDR)
+#define MX1_GPIO2_BASE_ADDR (0x1C100 + MX1_IO_BASE_ADDR)
+#define MX1_GPIO3_BASE_ADDR (0x1C200 + MX1_IO_BASE_ADDR)
+#define MX1_GPIO4_BASE_ADDR (0x1C300 + MX1_IO_BASE_ADDR)
+#define MX1_EIM_BASE_ADDR (0x20000 + MX1_IO_BASE_ADDR)
+#define MX1_SDRAMC_BASE_ADDR (0x21000 + MX1_IO_BASE_ADDR)
+#define MX1_MMA_BASE_ADDR (0x22000 + MX1_IO_BASE_ADDR)
+#define MX1_AVIC_BASE_ADDR (0x23000 + MX1_IO_BASE_ADDR)
+#define MX1_CSI_BASE_ADDR (0x24000 + MX1_IO_BASE_ADDR)
+
+/* FIXME: get rid of these */
+#define IMX_TIM1_BASE MX1_CCM_BASE_ADDR
+#define IMX_WDT_BASE MX1_WDT_BASE_ADDR
+#define IMX_GPIO_BASE MX1_GPIO_BASE_ADDR
/* SYSCTRL Registers */
-#define SIDR __REG(IMX_SYSCTRL_BASE + 0x4) /* Silicon ID Register */
-#define FMCR __REG(IMX_SYSCTRL_BASE + 0x8) /* Function Multiplex Control Register */
-#define GPCR __REG(IMX_SYSCTRL_BASE + 0xC) /* Function Multiplex Control Register */
+#define SIDR __REG(MX1_SCM_BASE_ADDR + 0x4) /* Silicon ID Register */
+#define FMCR __REG(MX1_SCM_BASE_ADDR + 0x8) /* Function Multiplex Control Register */
+#define GPCR __REG(MX1_SCM_BASE_ADDR + 0xC) /* Function Multiplex Control Register */
/* SDRAM controller registers */
-#define SDCTL0 __REG(IMX_SDRAMC_BASE) /* SDRAM 0 Control Register */
-#define SDCTL1 __REG(IMX_SDRAMC_BASE + 0x4) /* SDRAM 1 Control Register */
-#define SDMISC __REG(IMX_SDRAMC_BASE + 0x14) /* Miscellaneous Register */
-#define SDRST __REG(IMX_SDRAMC_BASE + 0x18) /* SDRAM Reset Register */
+#define SDCTL0 __REG(MX1_SDRAMC_BASE_ADDR) /* SDRAM 0 Control Register */
+#define SDCTL1 __REG(MX1_SDRAMC_BASE_ADDR + 0x4) /* SDRAM 1 Control Register */
+#define SDMISC __REG(MX1_SDRAMC_BASE_ADDR + 0x14) /* Miscellaneous Register */
+#define SDRST __REG(MX1_SDRAMC_BASE_ADDR + 0x18) /* SDRAM Reset Register */
/* PLL registers */
-#define CSCR __REG(IMX_PLL_BASE) /* Clock Source Control Register */
-#define MPCTL0 __REG(IMX_PLL_BASE + 0x4) /* MCU PLL Control Register 0 */
-#define MPCTL1 __REG(IMX_PLL_BASE + 0x8) /* MCU PLL and System Clock Register 1 */
-#define SPCTL0 __REG(IMX_PLL_BASE + 0xc) /* System PLL Control Register 0 */
-#define SPCTL1 __REG(IMX_PLL_BASE + 0x10) /* System PLL Control Register 1 */
-#define PCDR __REG(IMX_PLL_BASE + 0x20) /* Peripheral Clock Divider Register */
+#define CSCR __REG(MX1_CCM_BASE_ADDR) /* Clock Source Control Register */
+#define MPCTL0 __REG(MX1_CCM_BASE_ADDR + 0x4) /* MCU PLL Control Register 0 */
+#define MPCTL1 __REG(MX1_CCM_BASE_ADDR + 0x8) /* MCU PLL and System Clock Register 1 */
+#define SPCTL0 __REG(MX1_CCM_BASE_ADDR + 0xc) /* System PLL Control Register 0 */
+#define SPCTL1 __REG(MX1_CCM_BASE_ADDR + 0x10) /* System PLL Control Register 1 */
+#define PCDR __REG(MX1_CCM_BASE_ADDR + 0x20) /* Peripheral Clock Divider Register */
#define CSCR_MPLL_RESTART (1<<21)
/* Chip Select Registers */
-#define CS0U __REG(IMX_EIM_BASE) /* Chip Select 0 Upper Register */
-#define CS0L __REG(IMX_EIM_BASE + 0x4) /* Chip Select 0 Lower Register */
-#define CS1U __REG(IMX_EIM_BASE + 0x8) /* Chip Select 1 Upper Register */
-#define CS1L __REG(IMX_EIM_BASE + 0xc) /* Chip Select 1 Lower Register */
-#define CS2U __REG(IMX_EIM_BASE + 0x10) /* Chip Select 2 Upper Register */
-#define CS2L __REG(IMX_EIM_BASE + 0x14) /* Chip Select 2 Lower Register */
-#define CS3U __REG(IMX_EIM_BASE + 0x18) /* Chip Select 3 Upper Register */
-#define CS3L __REG(IMX_EIM_BASE + 0x1c) /* Chip Select 3 Lower Register */
-#define CS4U __REG(IMX_EIM_BASE + 0x20) /* Chip Select 4 Upper Register */
-#define CS4L __REG(IMX_EIM_BASE + 0x24) /* Chip Select 4 Lower Register */
-#define CS5U __REG(IMX_EIM_BASE + 0x28) /* Chip Select 5 Upper Register */
-#define CS5L __REG(IMX_EIM_BASE + 0x2c) /* Chip Select 5 Lower Register */
-#define EIM __REG(IMX_EIM_BASE + 0x30) /* EIM Configuration Register */
+#define CS0U __REG(MX1_EIM_BASE_ADDR) /* Chip Select 0 Upper Register */
+#define CS0L __REG(MX1_EIM_BASE_ADDR + 0x4) /* Chip Select 0 Lower Register */
+#define CS1U __REG(MX1_EIM_BASE_ADDR + 0x8) /* Chip Select 1 Upper Register */
+#define CS1L __REG(MX1_EIM_BASE_ADDR + 0xc) /* Chip Select 1 Lower Register */
+#define CS2U __REG(MX1_EIM_BASE_ADDR + 0x10) /* Chip Select 2 Upper Register */
+#define CS2L __REG(MX1_EIM_BASE_ADDR + 0x14) /* Chip Select 2 Lower Register */
+#define CS3U __REG(MX1_EIM_BASE_ADDR + 0x18) /* Chip Select 3 Upper Register */
+#define CS3L __REG(MX1_EIM_BASE_ADDR + 0x1c) /* Chip Select 3 Lower Register */
+#define CS4U __REG(MX1_EIM_BASE_ADDR + 0x20) /* Chip Select 4 Upper Register */
+#define CS4L __REG(MX1_EIM_BASE_ADDR + 0x24) /* Chip Select 4 Lower Register */
+#define CS5U __REG(MX1_EIM_BASE_ADDR + 0x28) /* Chip Select 5 Upper Register */
+#define CS5L __REG(MX1_EIM_BASE_ADDR + 0x2c) /* Chip Select 5 Lower Register */
+#define EIM __REG(MX1_EIM_BASE_ADDR + 0x30) /* EIM Configuration Register */
/* assignements for GPIO alternate/primary functions */
--
1.7.10.4
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next prev parent reply other threads:[~2012-09-24 10:46 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-24 10:46 [PATCH] i.MX register cleanups Sascha Hauer
2012-09-24 10:46 ` [PATCH 01/14] ARM i.MX31: give register base addresses a proper MX31_ prefix Sascha Hauer
2012-09-24 10:46 ` [PATCH 02/14] ARM i.MX35: give register base addresses a proper MX35_ prefix Sascha Hauer
2012-09-24 10:46 ` [PATCH 03/14] ARM i.MX21: give register base addresses a proper MX21_ prefix Sascha Hauer
2012-09-24 10:46 ` Sascha Hauer [this message]
2012-09-24 10:46 ` [PATCH 05/14] ARM i.MX27: give register base addresses a proper MX27_ prefix Sascha Hauer
2012-09-24 10:46 ` [PATCH 06/14] ARM i.MX25: give register base addresses a proper MX25_ prefix Sascha Hauer
2012-09-24 10:46 ` [PATCH 07/14] ARM i.MX/MXS: Allow to include imx*-regs.h directly Sascha Hauer
2012-09-24 10:46 ` [PATCH 08/14] ARM i.MX51: Use defines rather than hardcoded addresses Sascha Hauer
2012-09-24 10:46 ` [PATCH 09/14] ARM i.MX: Add header file for WEIM cs setup Sascha Hauer
2012-09-24 10:46 ` [PATCH 10/14] ARM i.MX1: Add function to setup chipselect Sascha Hauer
2012-09-24 10:46 ` [PATCH 11/14] ARM i.MX21: " Sascha Hauer
2012-09-24 10:46 ` [PATCH 12/14] ARM i.MX31: " Sascha Hauer
2012-09-24 10:46 ` [PATCH 13/14] ARM i.MX35: " Sascha Hauer
2012-09-24 10:46 ` [PATCH 14/14] ARM i.MX25: " Sascha Hauer
2012-09-24 12:04 ` Roberto Nibali
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