diff options
Diffstat (limited to 'doc/README.phytec.pcm030')
| -rw-r--r-- | doc/README.phytec.pcm030 | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/doc/README.phytec.pcm030 b/doc/README.phytec.pcm030 deleted file mode 100644 index 05faab6..0000000 --- a/doc/README.phytec.pcm030 +++ /dev/null @@ -1,42 +0,0 @@ -To build RAMBOOT, replace this section the main Makefile - -pcm030_config \ -pcm030_RAMBOOT_config \ -pcm030_LOWBOOT_config: unconfig - @ >include/config.h - @[ -z "$(findstring LOWBOOT_,$@)" ] || \ - { echo "CONFIG_SYS_TEXT_BASE = 0xFF000000" >board/phytec/pcm030/config.tmp ; \ - echo "... with LOWBOOT configuration" ; \ - } - @[ -z "$(findstring RAMBOOT_,$@)" ] || \ - { echo "CONFIG_SYS_TEXT_BASE = 0x00100000" >board/phycore_mpc5200b_tiny/\ - config.tmp ; \ - echo "... with RAMBOOT configuration" ; \ - echo "... remember to make sure that MBAR is already \ - switched to 0xF0000000 !!!" ; \ - } - @$(MKCONFIG) -a pcm030 ppc mpc5xxx pcm030 phytec - @ echo "remember to set pcm030_REV to 0 for rev 1245.0 rev or to 1 for rev 1245.1" - -Alternative SDRAM settings: - -#define SDRAM_MODE 0x018D0000 -#define SDRAM_EMODE 0x40090000 -#define SDRAM_CONTROL 0x715f0f00 -#define SDRAM_CONFIG1 0x73722930 -#define SDRAM_CONFIG2 0x47770000 - -/* Settings for XLB = 99 MHz */ -#define SDRAM_MODE 0x008D0000 -#define SDRAM_EMODE 0x40090000 -#define SDRAM_CONTROL 0x714b0f00 -#define SDRAM_CONFIG1 0x63611730 -#define SDRAM_CONFIG2 0x47670000 - -The board ships default with the environment in EEPROM -Moving the environment to flash can be more reliable - -#define CONFIG_ENV_IS_IN_FLASH 1 -#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0xfe0000) -#define CONFIG_ENV_SIZE 0x20000 -#define CONFIG_ENV_SECT_SIZE 0x20000 |