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Add support for DS12887 RTC; add RTC support for ATC board

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This commit is contained in:
wdenk
2003-06-18 20:22:24 +00:00
parent 2abbe07547
commit 15ef8a5d17
7 changed files with 323 additions and 11 deletions
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20
include/configs/atc.h
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@@ -129,7 +129,10 @@
CFG_CMD_EEPROM | \
CFG_CMD_PCI | \
CFG_CMD_PCMCIA | \
CFG_CMD_DATE | \
CFG_CMD_IDE)
#define CONFIG_DOS_PARTITION
/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
@@ -168,6 +171,14 @@
#define CONFIG_SPI
#define CONFIG_RTC_DS12887
#define RTC_BASE_ADDR 0x02800000
#define RTC_PORT_ADDR RTC_BASE_ADDR + 0x800
#define RTC_PORT_DATA RTC_BASE_ADDR + 0x808
#define CONFIG_MISC_INIT_R
/*
* For booting Linux, the board info and command line data
* have to be in the first 8 MB of memory, since this is
@@ -179,8 +190,6 @@
* Flash configuration
*/
#define CFG_BOOTROM_BASE 0xFF800000
#define CFG_BOOTROM_SIZE 0x00080000
#define CFG_FLASH_BASE 0xFF000000
#define CFG_FLASH_SIZE 0x00800000
@@ -452,6 +461,13 @@
#define CFG_PSDMR CFG_PSDMR_8COL
#endif /* CFG_RAMBOOT */
#define CFG_BR4_PRELIM ((RTC_BASE_ADDR & BRx_BA_MSK) |\
BRx_PS_8 |\
BRx_MS_UPMA |\
BRx_V)
#define CFG_OR4_PRELIM (ORxU_AM_MSK | ORxU_BI)
/*-----------------------------------------------------------------------
* PCMCIA stuff
*-----------------------------------------------------------------------