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[brcm63xx] bcm63xx MTD driver cleanup and fixes:

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- convert to platform_driver
- get the window_size/addr from the board setup code
- indentation fixes
- remove duplicate code
- move bcm_tag declaration out of the MTD driver


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13379 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian
2008-11-27 20:40:03 +00:00
parent 66239210c6
commit 5944cb9a11
3 changed files with 227 additions and 231 deletions
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30
target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm_tag.h Normal file
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@@ -0,0 +1,30 @@
#ifndef __BCM63XX_TAG_H
#define __BCM63XX_TAG_H
#define IMAGE_LEN 10 /* Length of Length Field */
#define ADDRESS_LEN 12 /* Length of Address field */
struct bcm_tag {
unsigned char tagVersion[4]; // Version of the image tag
unsigned char sig_1[20]; // Company Line 1
unsigned char sig_2[14]; // Company Line 2
unsigned char chipid[6]; // Chip this image is for
unsigned char boardid[16]; // Board name
unsigned char big_endian[2]; // Map endianness -- 1 BE 0 LE
unsigned char totalLength[IMAGE_LEN]; //Total length of image
unsigned char cfeAddress[ADDRESS_LEN]; // Address in memory of CFE
unsigned char cfeLength[IMAGE_LEN]; // Size of CFE
unsigned char rootAddress[ADDRESS_LEN]; // Address in memory of rootfs
unsigned char rootLength[IMAGE_LEN]; // Size of rootfs
unsigned char kernelAddress[ADDRESS_LEN]; // Address in memory of kernel
unsigned char kernelLength[IMAGE_LEN]; // Size of kernel
unsigned char dualImage[2]; // Unused at present
unsigned char inactiveFlag[2]; // Unused at present
unsigned char reserved1[74]; // Reserved area not in use
unsigned char imageCRC[4]; // CRC32 of images
unsigned char reserved2[16]; // Unused at present
unsigned char headerCRC[4]; // CRC32 of header excluding tagVersion
unsigned char reserved3[16]; // Unused at present
};
#endif /* __BCM63XX_TAG_H */