diff options
Diffstat (limited to 'sys-kernel/sparc-sources/files/2.4-sparc64-ramdisk64.patch')
| -rw-r--r-- | sys-kernel/sparc-sources/files/2.4-sparc64-ramdisk64.patch | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/sys-kernel/sparc-sources/files/2.4-sparc64-ramdisk64.patch b/sys-kernel/sparc-sources/files/2.4-sparc64-ramdisk64.patch new file mode 100644 index 000000000000..4548dda47d5a --- /dev/null +++ b/sys-kernel/sparc-sources/files/2.4-sparc64-ramdisk64.patch @@ -0,0 +1,67 @@ +diff -Nura linux-2.4.29/arch/sparc64/kernel/head.S linux-2.4.29-sparc64-ramdisk64-rollback/arch/sparc64/kernel/head.S +--- linux-2.4.29/arch/sparc64/kernel/head.S 2004-11-17 08:54:21.000000000 -0300 ++++ linux-2.4.29-sparc64-ramdisk64-rollback/arch/sparc64/kernel/head.S 2005-02-24 18:30:47.000000000 -0300 +@@ -50,7 +50,7 @@ + */ + .global root_flags, ram_flags, root_dev + .global sparc_ramdisk_image, sparc_ramdisk_size +- .global sparc_ramdisk_image64 ++ .globl silo_args + + .ascii "HdrS" + .word LINUX_VERSION_CODE +@@ -61,7 +61,7 @@ + * 0x0202 : Supports kernel params string + * 0x0201 : Supports reboot_command + */ +- .half 0x0301 /* HdrS version */ ++ .half 0x0300 /* HdrS version */ + + root_flags: + .half 1 +@@ -75,8 +75,6 @@ + .word 0 + .xword reboot_command + .xword bootstr_info +-sparc_ramdisk_image64: +- .xword 0 + .word _end + + /* We must be careful, 32-bit OpenBOOT will get confused if it +diff -Nura linux-2.4.29/arch/sparc64/mm/init.c linux-2.4.29-sparc64-ramdisk64-rollback/arch/sparc64/mm/init.c +--- linux-2.4.29/arch/sparc64/mm/init.c 2004-11-17 08:54:21.000000000 -0300 ++++ linux-2.4.29-sparc64-ramdisk64-rollback/arch/sparc64/mm/init.c 2005-02-24 18:35:09.000000000 -0300 +@@ -63,7 +63,6 @@ + unsigned long mmu_context_bmap[CTX_BMAP_SLOTS]; + + /* Initial ramdisk setup */ +-extern unsigned long sparc_ramdisk_image64; + extern unsigned int sparc_ramdisk_image; + extern unsigned int sparc_ramdisk_size; + +@@ -1252,12 +1251,10 @@ + + #ifdef CONFIG_BLK_DEV_INITRD + /* Now have to check initial ramdisk, so that bootmap does not overwrite it */ +- if (sparc_ramdisk_image || sparc_ramdisk_image64) { +- unsigned long ramdisk_image = sparc_ramdisk_image ? +- sparc_ramdisk_image : sparc_ramdisk_image64; +- if (ramdisk_image >= (unsigned long)&_end - 2 * PAGE_SIZE) +- ramdisk_image -= KERNBASE; +- initrd_start = ramdisk_image + phys_base; ++ if (sparc_ramdisk_image) { ++ if (sparc_ramdisk_image >= (unsigned long)&_end - 2 * PAGE_SIZE) ++ sparc_ramdisk_image -= KERNBASE; ++ initrd_start = sparc_ramdisk_image + phys_base; + initrd_end = initrd_start + sparc_ramdisk_size; + if (initrd_end > end_of_phys_memory) { + printk(KERN_CRIT "initrd extends beyond end of memory " +@@ -1360,7 +1357,7 @@ + if ((real_end > ((unsigned long)KERNBASE + 0x400000))) + bigkernel = 1; + #ifdef CONFIG_BLK_DEV_INITRD +- if (sparc_ramdisk_image || sparc_ramdisk_image64) ++ if (sparc_ramdisk_image) + real_end = (PAGE_ALIGN(real_end) + PAGE_ALIGN(sparc_ramdisk_size)); + #endif + |