|
@@ -19,19 +19,19 @@
|
|
|
|
|
|
#ifdef __ASSEMBLY__
|
|
|
|
|
|
-#ifndef AT91_SDRAMC_BASE
|
|
|
-#define AT91_SDRAMC_BASE AT91_SDRAMC0_BASE
|
|
|
+#ifndef ATMEL_BASE_SDRAMC
|
|
|
+#define ATMEL_BASE_SDRAMC AT91_SDRAMC0_BASE
|
|
|
#endif
|
|
|
|
|
|
-#define AT91_ASM_SDRAMC_MR AT91_SDRAMC_BASE
|
|
|
-#define AT91_ASM_SDRAMC_TR (AT91_SDRAMC_BASE + 0x04)
|
|
|
-#define AT91_ASM_SDRAMC_CR (AT91_SDRAMC_BASE + 0x08)
|
|
|
-#define AT91_ASM_SDRAMC_MDR (AT91_SDRAMC_BASE + 0x24)
|
|
|
+#define AT91_ASM_SDRAMC_MR ATMEL_BASE_SDRAMC
|
|
|
+#define AT91_ASM_SDRAMC_TR (ATMEL_BASE_SDRAMC + 0x04)
|
|
|
+#define AT91_ASM_SDRAMC_CR (ATMEL_BASE_SDRAMC + 0x08)
|
|
|
+#define AT91_ASM_SDRAMC_MDR (ATMEL_BASE_SDRAMC + 0x24)
|
|
|
|
|
|
#endif
|
|
|
|
|
|
/* SDRAM Controller (SDRAMC) registers */
|
|
|
-#define AT91_SDRAMC_MR (AT91_SDRAMC + 0x00) /* SDRAM Controller Mode Register */
|
|
|
+#define AT91_SDRAMC_MR (ATMEL_BASE_SDRAMC + 0x00) /* SDRAM Controller Mode Register */
|
|
|
#define AT91_SDRAMC_MODE (0xf << 0) /* Command Mode */
|
|
|
#define AT91_SDRAMC_MODE_NORMAL 0
|
|
|
#define AT91_SDRAMC_MODE_NOP 1
|
|
@@ -41,10 +41,10 @@
|
|
|
#define AT91_SDRAMC_MODE_EXT_LMR 5
|
|
|
#define AT91_SDRAMC_MODE_DEEP 6
|
|
|
|
|
|
-#define AT91_SDRAMC_TR (AT91_SDRAMC + 0x04) /* SDRAM Controller Refresh Timer Register */
|
|
|
+#define AT91_SDRAMC_TR (ATMEL_BASE_SDRAMC + 0x04) /* SDRAM Controller Refresh Timer Register */
|
|
|
#define AT91_SDRAMC_COUNT (0xfff << 0) /* Refresh Timer Counter */
|
|
|
|
|
|
-#define AT91_SDRAMC_CR (AT91_SDRAMC + 0x08) /* SDRAM Controller Configuration Register */
|
|
|
+#define AT91_SDRAMC_CR (ATMEL_BASE_SDRAMC + 0x08) /* SDRAM Controller Configuration Register */
|
|
|
#define AT91_SDRAMC_NC (3 << 0) /* Number of Column Bits */
|
|
|
#define AT91_SDRAMC_NC_8 (0 << 0)
|
|
|
#define AT91_SDRAMC_NC_9 (1 << 0)
|
|
@@ -71,7 +71,7 @@
|
|
|
#define AT91_SDRAMC_TRAS (0xf << 24) /* Active to Precharge Delay */
|
|
|
#define AT91_SDRAMC_TXSR (0xf << 28) /* Exit Self Refresh to Active Delay */
|
|
|
|
|
|
-#define AT91_SDRAMC_LPR (AT91_SDRAMC + 0x10) /* SDRAM Controller Low Power Register */
|
|
|
+#define AT91_SDRAMC_LPR (ATMEL_BASE_SDRAMC + 0x10) /* SDRAM Controller Low Power Register */
|
|
|
#define AT91_SDRAMC_LPCB (3 << 0) /* Low-power Configurations */
|
|
|
#define AT91_SDRAMC_LPCB_DISABLE 0
|
|
|
#define AT91_SDRAMC_LPCB_SELF_REFRESH 1
|
|
@@ -85,13 +85,13 @@
|
|
|
#define AT91_SDRAMC_TIMEOUT_64_CLK_CYCLES (1 << 12)
|
|
|
#define AT91_SDRAMC_TIMEOUT_128_CLK_CYCLES (2 << 12)
|
|
|
|
|
|
-#define AT91_SDRAMC_IER (AT91_SDRAMC + 0x14) /* SDRAM Controller Interrupt Enable Register */
|
|
|
-#define AT91_SDRAMC_IDR (AT91_SDRAMC + 0x18) /* SDRAM Controller Interrupt Disable Register */
|
|
|
-#define AT91_SDRAMC_IMR (AT91_SDRAMC + 0x1C) /* SDRAM Controller Interrupt Mask Register */
|
|
|
-#define AT91_SDRAMC_ISR (AT91_SDRAMC + 0x20) /* SDRAM Controller Interrupt Status Register */
|
|
|
+#define AT91_SDRAMC_IER (ATMEL_BASE_SDRAMC + 0x14) /* SDRAM Controller Interrupt Enable Register */
|
|
|
+#define AT91_SDRAMC_IDR (ATMEL_BASE_SDRAMC + 0x18) /* SDRAM Controller Interrupt Disable Register */
|
|
|
+#define AT91_SDRAMC_IMR (ATMEL_BASE_SDRAMC + 0x1C) /* SDRAM Controller Interrupt Mask Register */
|
|
|
+#define AT91_SDRAMC_ISR (ATMEL_BASE_SDRAMC + 0x20) /* SDRAM Controller Interrupt Status Register */
|
|
|
#define AT91_SDRAMC_RES (1 << 0) /* Refresh Error Status */
|
|
|
|
|
|
-#define AT91_SDRAMC_MDR (AT91_SDRAMC + 0x24) /* SDRAM Memory Device Register */
|
|
|
+#define AT91_SDRAMC_MDR (ATMEL_BASE_SDRAMC + 0x24) /* SDRAM Memory Device Register */
|
|
|
#define AT91_SDRAMC_MD (3 << 0) /* Memory Device Type */
|
|
|
#define AT91_SDRAMC_MD_SDRAM 0
|
|
|
#define AT91_SDRAMC_MD_LOW_POWER_SDRAM 1
|