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| author | Marian Balakowicz <m8@semihalf.com> | 2007-01-10 00:26:15 +0100 |
|---|---|---|
| committer | Marian Balakowicz <m8@semihalf.com> | 2007-01-10 00:26:15 +0100 |
| commit | d9384de2f571046e71081bae22b49e3d5ca2e3d5 (patch) | |
| tree | fd84f240a39977980de64a6c2010c734bf790fb2 | |
| parent | f4eb54529bb3664c3a562e488b460fe075f79d67 (diff) | |
| download | u-boot-imx-d9384de2f571046e71081bae22b49e3d5ca2e3d5.zip u-boot-imx-d9384de2f571046e71081bae22b49e3d5ca2e3d5.tar.gz u-boot-imx-d9384de2f571046e71081bae22b49e3d5ca2e3d5.tar.bz2 | |
CAM5200 flash driver modifications:
- use CFI driver (replaces custom flash driver) for main 'cam5200' target
- add second build target 'cam5200_niosflash' which still uses custom driver
| -rw-r--r-- | Makefile | 5 | ||||
| -rw-r--r-- | board/tqm5200/cam5200_flash.c | 4 | ||||
| -rw-r--r-- | include/configs/TQM5200.h | 20 |
3 files changed, 17 insertions, 12 deletions
@@ -557,6 +557,7 @@ Total5200_Rev2_lowboot_config: unconfig @$(MKCONFIG) -a Total5200 ppc mpc5xxx total5200 cam5200_config \ +cam5200_niosflash_config \ fo300_config \ MiniFAP_config \ TQM5200S_config \ @@ -574,6 +575,10 @@ TQM5200_STK100_config: unconfig echo "#define CONFIG_TQM5200_B" >>$(obj)include/config.h ; \ echo "... TQM5200S on Cam5200" ; \ } + @[ -z "$(findstring niosflash,$@)" ] || \ + { echo "#define CONFIG_CAM5200_NIOSFLASH" >>$(obj)include/config.h ; \ + echo "... with NIOS flash driver" ; \ + } @[ -z "$(findstring fo300,$@)" ] || \ { echo "#define CONFIG_FO300" >>$(obj)include/config.h ; \ echo "... TQM5200 on FO300" ; \ diff --git a/board/tqm5200/cam5200_flash.c b/board/tqm5200/cam5200_flash.c index 8c3f62e..b3f095d 100644 --- a/board/tqm5200/cam5200_flash.c +++ b/board/tqm5200/cam5200_flash.c @@ -25,7 +25,7 @@ #include <mpc5xxx.h> #include <asm/processor.h> -#ifdef CONFIG_CAM5200 +#if defined(CONFIG_CAM5200) && defined(CONFIG_CAM5200_NIOSFLASH) #if 0 #define DEBUGF(x...) printf(x) @@ -783,4 +783,4 @@ unsigned long flash_init(void) return total_b; } -#endif /* ifdef CONFIG_CAM5200 */ +#endif /* if defined(CONFIG_CAM5200) && defined(CONFIG_CAM5200_NIOSFLASH) */ diff --git a/include/configs/TQM5200.h b/include/configs/TQM5200.h index 08674ca..15906a0 100644 --- a/include/configs/TQM5200.h +++ b/include/configs/TQM5200.h @@ -325,15 +325,7 @@ */ #define CFG_FLASH_BASE 0xFC000000 -#ifndef CONFIG_CAM5200 -/* use CFI flash driver */ -#define CFG_FLASH_CFI 1 /* Flash is CFI conformant */ -#define CFG_FLASH_CFI_DRIVER 1 /* Use the common driver */ -#define CFG_FLASH_BANKS_LIST { CFG_BOOTCS_START } -#define CFG_MAX_FLASH_BANKS 1 /* max num of flash banks - (= chip selects) */ -#define CFG_MAX_FLASH_SECT 512 /* max num of sects on one chip */ -#else /* CONFIG_CAM5200 */ +#if defined(CONFIG_CAM5200) && defined(CONFIG_CAM5200_NIOSFLASH) #define CFG_MAX_FLASH_BANKS 2 /* max num of flash banks (= chip selects) */ #define CFG_FLASH_WORD_SIZE unsigned int /* main flash device with */ @@ -344,7 +336,15 @@ #define CFG_FLASH_ADDR1 0x2AA #define CFG_FLASH_2ND_16BIT_DEV 1 /* NIOS flash is a 16bit device */ #define CFG_MAX_FLASH_SECT 128 -#endif /* ifndef CONFIG_CAM5200 */ +#else +/* use CFI flash driver */ +#define CFG_FLASH_CFI 1 /* Flash is CFI conformant */ +#define CFG_FLASH_CFI_DRIVER 1 /* Use the common driver */ +#define CFG_FLASH_BANKS_LIST { CFG_BOOTCS_START } +#define CFG_MAX_FLASH_BANKS 1 /* max num of flash banks + (= chip selects) */ +#define CFG_MAX_FLASH_SECT 512 /* max num of sects on one chip */ +#endif #define CFG_FLASH_EMPTY_INFO #define CFG_FLASH_SIZE 0x04000000 /* 64 MByte */ |