diff options
author | wdenk <wdenk> | 2003-08-05 17:43:17 +0000 |
---|---|---|
committer | wdenk <wdenk> | 2003-08-05 17:43:17 +0000 |
commit | bdccc4fedcf9c5fc1f06e8f833d792198c9d04ae (patch) | |
tree | 00c1b93f6731d838eae4f8f688d4f95c14471d0a /board/sc520_cdp/sc520_cdp.c | |
parent | 96dd9af4c7c5669924c2e40734b246f207b9a8b4 (diff) |
* Map ISP1362 USB OTG controller for NSCU board
* Patch by Brad Parker, 02 Aug 2003:
fix sc520_cdp problems
* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
* Allow erase command to cross flash bank boundaries
Diffstat (limited to 'board/sc520_cdp/sc520_cdp.c')
-rw-r--r-- | board/sc520_cdp/sc520_cdp.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/board/sc520_cdp/sc520_cdp.c b/board/sc520_cdp/sc520_cdp.c index 0fc836c629..cd52324826 100644 --- a/board/sc520_cdp/sc520_cdp.c +++ b/board/sc520_cdp/sc520_cdp.c @@ -28,7 +28,7 @@ #include <asm/pci.h> #include <asm/ic/sc520.h> #include <asm/ic/ali512x.h> -#include <ssi.h> +#include <spi.h> #undef SC520_CDP_DEBUG @@ -557,6 +557,19 @@ void ssi_chip_select(int dev) } } +void spi_eeprom_probe(int x) +{ +} + +int spi_eeprom_read(int x, int offset, char *buffer, int len) +{ + return 0; +} + +int spi_eeprom_write(int x, int offset, char *buffer, int len) +{ + return 0; +} void spi_init_f(void) { @@ -586,6 +599,9 @@ ssize_t spi_read(uchar *addr, int alen, uchar *buffer, int len) #ifdef CONFIG_SC520_CDP_USE_MW res = mw_eeprom_read(2, offset, buffer, len); #endif +#if !defined(CONFIG_SC520_CDP_USE_SPI) && !defined(CONFIG_SC520_CDP_USE_MW) + res = 0; +#endif return res; } @@ -607,5 +623,8 @@ ssize_t spi_write(uchar *addr, int alen, uchar *buffer, int len) #ifdef CONFIG_SC520_CDP_USE_MW res = mw_eeprom_write(2, offset, buffer, len); #endif +#if !defined(CONFIG_SC520_CDP_USE_SPI) && !defined(CONFIG_SC520_CDP_USE_MW) + res = 0; +#endif return res; } |