| Makefile (bd5dc94b998fe9ea0cd2ce9fcaf8481465b95b27) | Makefile (c7f3674fb0651753b85f59b2afb7b9098533334d) |
|---|---|
| 1# $FreeBSD$ 2 3PROG?= boot0 4STRIP= 5BINMODE=${NOBINMODE} 6SRCS= ${PROG}.S 7 8# Additional options that you can specify with make OPTS="..." --- 25 unchanged lines hidden (view full) --- 34# The number of timer ticks to wait for a keypress before assuming the default 35# selection. Since there are 18.2 ticks per second, the default value of 36# 0xb6 (182d) corresponds to 10 seconds. 37BOOT_BOOT0_TICKS?= 0xb6 38 39# The BIOS loads boot0 to the hardcoded address 0x7c00. boot0 copies 40# itself to this alternate base address before continuing execution so 41# that next level boot blocks can be loaded at the 0x7c00 address they | 1# $FreeBSD$ 2 3PROG?= boot0 4STRIP= 5BINMODE=${NOBINMODE} 6SRCS= ${PROG}.S 7 8# Additional options that you can specify with make OPTS="..." --- 25 unchanged lines hidden (view full) --- 34# The number of timer ticks to wait for a keypress before assuming the default 35# selection. Since there are 18.2 ticks per second, the default value of 36# 0xb6 (182d) corresponds to 10 seconds. 37BOOT_BOOT0_TICKS?= 0xb6 38 39# The BIOS loads boot0 to the hardcoded address 0x7c00. boot0 copies 40# itself to this alternate base address before continuing execution so 41# that next level boot blocks can be loaded at the 0x7c00 address they |
| 42# expect. Don't change this unless you are glutton for punishment 43# (and fix ORIGIN in the source to match). 44BOOT_BOOT0_ORG?= 0x600 45ORG=${BOOT_BOOT0_ORG} | 42# expect. 43ORG= 0x600 |
| 46 47# Comm settings for boot0sio. 48# 49# boot0sio uses BIOS INT $0x14 for serial ports, we can only support these 50# baudrates due to INT14's limited interface. In addition, if 51# BOOT_BOOT0_COMCONSOLE_SPEED=0, then the baud rate and frame format will remain 52# unchanged. Some BIOSes initialize the serial ports to 115200, and this may 53# allow boot0sio access at that rate if so. --- 36 unchanged lines hidden --- | 44 45# Comm settings for boot0sio. 46# 47# boot0sio uses BIOS INT $0x14 for serial ports, we can only support these 48# baudrates due to INT14's limited interface. In addition, if 49# BOOT_BOOT0_COMCONSOLE_SPEED=0, then the baud rate and frame format will remain 50# unchanged. Some BIOSes initialize the serial ports to 115200, and this may 51# allow boot0sio access at that rate if so. --- 36 unchanged lines hidden --- |