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authorPaul Mackerras <paulus@samba.org>2005-10-17 19:20:46 +1000
committerPaul Mackerras <paulus@samba.org>2005-10-17 19:20:46 +1000
commit30cd4a4e9c25e154ba087848a839bd0c6d024092 (patch)
tree8ba678b5e025b1d5e1f1b18e14662d2da720a0f7 /arch/powerpc/kernel/setup_32.c
parent7dffb72028bfd909ac51a1546d182de2df4d2426 (diff)
powerpc: Initialize btext subsystem later, after prom_init
We were initializing the btext stuff from prom_init(), thus breaking the rule that all communication between prom_init() and the rest of the kernel has to be via the flattened device tree. This removes the btext initialization calls from prom_init() and initializes it instead after the device tree is unflattened. It would be nice to do it earlier, but that needs some more infrastructure to find the properties we need in the flattened device tree. Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/setup_32.c')
-rw-r--r--arch/powerpc/kernel/setup_32.c16
1 files changed, 4 insertions, 12 deletions
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index bfa155c00ea..e68f848f24b 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -294,8 +294,6 @@ unsigned long __init early_init(unsigned long dt_ptr)
{
unsigned long offset = reloc_offset();
- reloc_got2(offset);
-
/*
* Identify the CPU type and fix up code sections
* that depend on which cpu we have.
@@ -303,12 +301,6 @@ unsigned long __init early_init(unsigned long dt_ptr)
identify_cpu(offset, 0);
do_cpu_ftr_fixups(offset);
-#ifdef CONFIG_BOOTX_TEXT
- btext_prepare_BAT();
-#endif
-
- reloc_got2(-offset);
-
return KERNELBASE + offset;
}
@@ -578,13 +570,13 @@ void __init setup_arch(char **cmdline_p)
/* so udelay does something sensible, assume <= 1000 bogomips */
loops_per_jiffy = 500000000 / HZ;
-#ifdef CONFIG_BOOTX_TEXT
- map_boot_text();
-#endif
-
unflatten_device_tree();
finish_device_tree();
+#ifdef CONFIG_BOOTX_TEXT
+ init_boot_display();
+#endif
+
#ifdef CONFIG_PPC_MULTIPLATFORM
/* This could be called "early setup arch", it must be done
* now because xmon need it