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| author | FENG yu ning <fengyuning1984@gmail.com> | 2008-12-15 02:32:11 +0000 |
|---|---|---|
| committer | Peter Stuge <peter@stuge.se> | 2008-12-15 02:32:11 +0000 |
| commit | a8faa2a47935992e4b18ca49cccf921cdbf88e9a (patch) | |
| tree | 6768bb6995339105d4fa23340505d29446853805 /util/flashrom/flash.h | |
| parent | e65dcfa07a6eb435de302b60adde5ab9ad7ca9cc (diff) | |
| download | coreboot-a8faa2a47935992e4b18ca49cccf921cdbf88e9a.tar.xz | |
* add a generic preop-opcode-pair table.
* rename ich_check_opcodes to ich_init_opcodes.
* let ich_init_opcodes do not need to access flashchip structure:
. move the definition of struct preop_opcode_pair to a better place
. remove preop_opcode_pairs from 'struct flashchip'
. modify ich_init_opcodes and generate_opcodes so that they do not access the flashchip structure
* call ich_init_opcodes during chipset enable. Now OPCODES generation mechanism works.
* fix a coding style mistake.
Signed-off-by: FENG yu ning <fengyuning1984@gmail.com>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3814 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'util/flashrom/flash.h')
| -rw-r--r-- | util/flashrom/flash.h | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/util/flashrom/flash.h b/util/flashrom/flash.h index 7161a4e034..06156dcdc8 100644 --- a/util/flashrom/flash.h +++ b/util/flashrom/flash.h @@ -51,12 +51,6 @@ #define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0])) -/* for pairing opcodes with their required preop */ -struct preop_opcode_pair { - uint8_t preop; - uint8_t opcode; -}; - struct flashchip { const char *vendor; const char *name; @@ -82,8 +76,6 @@ struct flashchip { int (*write) (struct flashchip *flash, uint8_t *buf); int (*read) (struct flashchip *flash, uint8_t *buf); - struct preop_opcode_pair *preop_opcode_pairs; - /* Some flash devices have an additional register space. */ volatile uint8_t *virtual_memory; volatile uint8_t *virtual_registers; @@ -537,6 +529,7 @@ int erase_en29f002a(struct flashchip *flash); int write_en29f002a(struct flashchip *flash, uint8_t *buf); /* ichspi.c */ +int ich_init_opcodes(); int ich_spi_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr); int ich_spi_read(struct flashchip *flash, uint8_t * buf); |