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fix flash buswidth detection

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6727 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2007-03-27 23:15:10 +00:00
parent 19c7123cff
commit 51dad72454
1 changed files with 4 additions and 4 deletions
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8
target/linux/atheros-2.6/files/arch/mips/atheros/ar5312.c
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@ -255,13 +255,13 @@ int __init ar5312_init_devices(void)
ar5312_eth0_data.board_config = board_config;
ar5312_eth1_data.board_config = board_config;
/* fixup flash width; TODO: constants -> defines */
fctl = sysRegRead(AR531X_FLASHCTL) & 0x30000000;
/* fixup flash width */
fctl = sysRegRead(AR531X_FLASHCTL) & FLASHCTL_MW;
switch (fctl) {
case 0x20000000:
case FLASHCTL_MWx16:
ar5312_flash_data.width = 2;
break;
case 0x00000000:
case FLASHCTL_MWx8:
default:
ar5312_flash_data.width = 1;
break;