diff options
| author | Rod Whitby <rod@whitby.id.au> | 2006-02-24 22:41:46 +0000 |
|---|---|---|
| committer | OpenEmbedded Project <openembedded-devel@lists.openembedded.org> | 2006-02-24 22:41:46 +0000 |
| commit | 76945f6290afc35fbb8f23ba907947396e7dd632 (patch) | |
| tree | ec748eda777a39af662e574cd780b95c913c112d /packages/linux/ixp4xx-kernel/2.6.16/97-ds101-doc.patch | |
| parent | 98f3a297f2cbda11a6df717652c82521ddbb63ed (diff) | |
ixp4xx-kernel: Added support for DSM-G600, and updated to 2.6.16-rc4-git5
Diffstat (limited to 'packages/linux/ixp4xx-kernel/2.6.16/97-ds101-doc.patch')
| -rw-r--r-- | packages/linux/ixp4xx-kernel/2.6.16/97-ds101-doc.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/packages/linux/ixp4xx-kernel/2.6.16/97-ds101-doc.patch b/packages/linux/ixp4xx-kernel/2.6.16/97-ds101-doc.patch new file mode 100644 index 0000000000..470c03ab56 --- /dev/null +++ b/packages/linux/ixp4xx-kernel/2.6.16/97-ds101-doc.patch @@ -0,0 +1,43 @@ +Index: linux-2.6.15/include/linux/mtd/doc2000.h +=================================================================== +--- linux-2.6.15.orig/include/linux/mtd/doc2000.h 2006-02-24 11:46:50.000000000 +0100 ++++ linux-2.6.15/include/linux/mtd/doc2000.h 2006-02-24 12:14:18.000000000 +0100 +@@ -73,14 +73,29 @@ + #define DoC_Mplus_Toggle 0x1046 + #define DoC_Mplus_DownloadStatus 0x1074 + #define DoC_Mplus_CtrlConfirm 0x1076 ++#ifdef CONFIG_MACH_DS101 ++#define DoC_Mplus_Power 0x1ffe ++#else + #define DoC_Mplus_Power 0x1fff ++#endif + + /* How to access the device? + * On ARM, it'll be mmap'd directly with 32-bit wide accesses. + * On PPC, it's mmap'd and 16-bit wide. ++ * On DS101 (an ARM device), some tricks are needed + * Others use readb/writeb + */ +-#if defined(__arm__) ++#ifdef CONFIG_MACH_DS101 ++#ifndef __ARMEB__ ++#define ReadDOC_(adr, reg) readw((unsigned long)(adr + reg) ^ 0x02) ++#define WriteDOC_(d, adr, reg) writew(d, (unsigned long)(adr + reg) ^ 0x02) ++#define DOC_IOREMAP_LEN 0x4000 ++#else ++#define ReadDOC_(adr, reg) swab16(readw((void __iomem *)(adr) + (reg))) ++#define WriteDOC_(d, adr, reg) writew(swab16(d), (void __iomem *)(adr) + (reg)) ++#define DOC_IOREMAP_LEN 0x4000 ++#endif ++#elif defined(__arm__) + #define ReadDOC_(adr, reg) ((unsigned char)(*(volatile __u32 *)(((unsigned long)adr)+((reg)<<2)))) + #define WriteDOC_(d, adr, reg) do{ *(volatile __u32 *)(((unsigned long)adr)+((reg)<<2)) = (__u32)d; wmb();} while(0) + #define DOC_IOREMAP_LEN 0x8000 +@@ -92,7 +107,6 @@ + #define ReadDOC_(adr, reg) readb((void __iomem *)(adr) + (reg)) + #define WriteDOC_(d, adr, reg) writeb(d, (void __iomem *)(adr) + (reg)) + #define DOC_IOREMAP_LEN 0x2000 +- + #endif + + #if defined(__i386__) || defined(__x86_64__) |