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| author | Stefan Weil <weil@mail.berlios.de> | 2011-04-30 22:40:13 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2011-05-05 16:05:43 +0300 |
| commit | 072476ea08dcffe89b0bd6e2053f01dd89c54861 (patch) | |
| tree | 5a947d921bb7fdd887f67cef7e1dfcde2b658713 /hw | |
| parent | a39bd01713b9e4e12bffe835b95edbc0ea5f0b16 (diff) | |
| download | qemu-072476ea08dcffe89b0bd6e2053f01dd89c54861.zip qemu-072476ea08dcffe89b0bd6e2053f01dd89c54861.tar.gz qemu-072476ea08dcffe89b0bd6e2053f01dd89c54861.tar.bz2 | |
eepro100: Support 32 bit read/write access to flash register
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/eepro100.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/hw/eepro100.c b/hw/eepro100.c index 726d402..1781c8e 100644 --- a/hw/eepro100.c +++ b/hw/eepro100.c @@ -1443,6 +1443,10 @@ static uint32_t eepro100_read4(EEPRO100State * s, uint32_t addr) val = eepro100_read_port(s); TRACE(OTHER, logout("addr=%s val=0x%08x\n", regname(addr), val)); break; + case SCBflash: + val = eepro100_read_eeprom(s); + TRACE(OTHER, logout("addr=%s val=0x%08x\n", regname(addr), val)); + break; case SCBCtrlMDI: val = eepro100_read_mdi(s); break; @@ -1579,6 +1583,11 @@ static void eepro100_write4(EEPRO100State * s, uint32_t addr, uint32_t val) TRACE(OTHER, logout("addr=%s val=0x%08x\n", regname(addr), val)); eepro100_write_port(s); break; + case SCBflash: + TRACE(OTHER, logout("addr=%s val=0x%08x\n", regname(addr), val)); + val = val >> 16; + eepro100_write_eeprom(s->eeprom, val); + break; case SCBCtrlMDI: TRACE(OTHER, logout("addr=%s val=0x%08x\n", regname(addr), val)); eepro100_write_mdi(s); |