From 072476ea08dcffe89b0bd6e2053f01dd89c54861 Mon Sep 17 00:00:00 2001 From: Stefan Weil Date: Sat, 30 Apr 2011 22:40:13 +0200 Subject: [PATCH] eepro100: Support 32 bit read/write access to flash register Signed-off-by: Stefan Weil Signed-off-by: Michael S. Tsirkin --- hw/eepro100.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/hw/eepro100.c b/hw/eepro100.c index 726d40239..1781c8ec7 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); -- 2.39.5