mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-15 06:55:13 +08:00
92481c7d14
There are a number of old Makefile.boot files that remain from the multiplatform conversion, and three that are still in use. These provide the "ZRELADDR", "PARAMS_PHYS" and "INITRD_PHYS" values that are platform specific. It turns out that we can generally just derive this from information that is available elsewhere: - ZRELADDR is normally detected at runtime with the CONFIG_AUTO_ZRELADDR flag, but also needed to be passed to for 'make uImage'. In a multiplatform kernel, one always has to pass this as the $(LOADADDR) variable, but in the StrongARM kernels we can derive it from the sum of $(CONFIG_PHYS_OFFSET) and $(TEXT_OFFSET) that are already known. - PARAMS_PHYS and INITRD_PHYS are only used for bootpImage, which in turn is only used for the pre-ATAGS 'param_struct' based boot interface on StrongARM based machines with old boot loaders. They can both be derived from CONFIG_PHYS_OFFSET and a machine specific offset for the initrd, so all of the logic for these can be part of arch/arm/boot/bootp/Makefile. Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|---|---|---|
| .. | ||
| adma.c | ||
| cp6.c | ||
| em7210.c | ||
| glantank.c | ||
| glantank.h | ||
| gpio-iop32x.h | ||
| hardware.h | ||
| i2c.c | ||
| iop3xx.h | ||
| iq31244.c | ||
| iq31244.h | ||
| iq80321.c | ||
| iq80321.h | ||
| irq.c | ||
| irqs.h | ||
| Kconfig | ||
| Makefile | ||
| n2100.c | ||
| n2100.h | ||
| pci.c | ||
| pmu.c | ||
| restart.c | ||
| setup.c | ||
| time.c | ||