sambuc/codezero
1
0
Fork 0
mirror of https://github.com/drasko/codezero.git synced 2026-01-13 19:33:15 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

Some more minor changes.

Browse Source
This commit is contained in:
Bahadir Balban
2008-01-22 13:26:19 +00:00
parent adf54578f8
commit 05e9028e90
18 changed files with 375 additions and 173 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
tasks/blkdev0/src/arch
View File

@@ -1 +0,0 @@
arch-arm

39
tasks/blkdev0/src/ramdisk.c
View File

@@ -17,9 +17,14 @@
#include INC_GLUE(memory.h)
/* Ramdisk section markers for ramdisk inside this executable image */
extern char _start_ramdisk[];
extern char _end_ramdisk[];
static unsigned long ramdisk_base;
extern char _start_ramdisk0[];
extern char _end_ramdisk0[];
extern char _start_ramdisk1[];
extern char _end_ramdisk1[];
__attribute__((section(".data.sfs"))) char sfsdisk[SZ_16MB];
static unsigned long ramdisk_base[2];
void ramdisk_open(struct block_device *ramdisk)
{
@@ -52,14 +57,26 @@ void ramdisk_writepage(unsigned long pfn, void *buf)
ramdisk_write(__pfn_to_addr(pfn), PAGE_SIZE, buf);
}
struct block_device ramdisk = {
.name = "ramdisk",
.ops = {
.open = ramdisk_open,
.read = ramdisk_read,
.write = ramdisk_write,
.read_page = ramdisk_readpage,
.write_page = ramdisk_writepage,
struct block_device ramdisk[2] = {
[0] = {
.name = "ramdisk0",
.ops = {
.open = ramdisk_open,
.read = ramdisk_read,
.write = ramdisk_write,
.read_page = ramdisk_readpage,
.write_page = ramdisk_writepage,
},
},
[1] = {
.name = "ramdisk1",
.ops = {
.open = ramdisk_open,
.read = ramdisk_read,
.write = ramdisk_write,
.read_page = ramdisk_readpage,
.write_page = ramdisk_writepage,
},
}
};