From 199ab4aa5a40e840e4244d789a88999434554e8c Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Thu, 23 Jan 2014 16:47:42 +0000 Subject: [PATCH] ar71xx: ap83: define mtd layout via command line Also use the RKuImage macro becasue the original firmware starts with the rootfs. Signed-off-by: Gabor Juhos SVN-Revision: 39379 --- target/linux/ar71xx/image/Makefile | 3 +- ...IPS-ath79-ap83-remove-mtd-partitions.patch | 44 +++++++++++++++++++ 2 files changed, 46 insertions(+), 1 deletion(-) create mode 100644 target/linux/ar71xx/patches-3.10/615-MIPS-ath79-ap83-remove-mtd-partitions.patch diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile index 801fb4cf43..2a003a82b3 100644 --- a/target/linux/ar71xx/image/Makefile +++ b/target/linux/ar71xx/image/Makefile @@ -193,6 +193,7 @@ alfa_mtdlayout_16M=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,15936k(firmw all0258n_mtdlayout=mtdparts=spi0.0:256k(u-boot),64k(u-boot-env),6272k(firmware),1536k(failsafe),64k(art) all0315n_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,256k(u-boot-env),13568k(firmware),2048k(failsafe),256k(art)ro ap81_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,5120k(rootfs),2688k(kernel),64k(art)ro,7808k@0x50000(firmware) +ap83_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,128k(u-boot-env)ro,4096k(rootfs),3648k(kernel),64k(art)ro,7744k@0x60000(firmware) ap96_mtdlayout=mtdparts=spi0.0:192k(u-boot)ro,64k(u-boot-env)ro,6144k(rootfs),1728k(kernel),64k(art)ro,7872k@0x40000(firmware) ap113_mtd_layout=mtdparts=spi0.0:64k(u-boot),3008k(rootfs),896k(uImage),64k(NVRAM),64k(ART),3904k@0x10000(firmware) ap121_mtdlayout_2M=mtdparts=spi0.0:64k(u-boot)ro,1216k(rootfs),704k(kernel),64k(art)ro,1920k@0x10000(firmware) @@ -878,7 +879,7 @@ $(eval $(call SingleProfile,ALFA,64k,ALFANX,alfa-nx,ALFA-NX,ttyS0,115200,$$(alfa $(eval $(call SingleProfile,ALFA,64k,HORNETUB,hornet-ub,HORNET-UB,ttyATH0,115200,$$(alfa_mtdlayout_8M),1638400,6291456,kernel_image,rootfs_image)) $(eval $(call SingleProfile,AthGzip,64k,AP81,ap81,AP81,ttyS0,115200,$$(ap81_mtdlayout),2752512,5242880,RKuImage)) -$(eval $(call SingleProfile,AthGzip,64k,AP83,ap83,AP83,ttyS0,115200,,1310720,6619136,KRuImage)) +$(eval $(call SingleProfile,AthGzip,64k,AP83,ap83,AP83,ttyS0,115200,$$(ap83_mtdlayout),3735552,4194304,RKuImage)) $(eval $(call SingleProfile,AthGzip,64k,AP96,ap96,AP96,ttyS0,115200,$$(ap96_mtdlayout),1769472,6291456,RKuImage)) $(eval $(call SingleProfile,AthLzma,64k,ALFAAP96,alfa-ap96,ALFA-AP96,ttyS0,115200,$$(alfa_ap96_mtdlayout),2097152,13631488,RKuImage)) diff --git a/target/linux/ar71xx/patches-3.10/615-MIPS-ath79-ap83-remove-mtd-partitions.patch b/target/linux/ar71xx/patches-3.10/615-MIPS-ath79-ap83-remove-mtd-partitions.patch new file mode 100644 index 0000000000..60872ae0a6 --- /dev/null +++ b/target/linux/ar71xx/patches-3.10/615-MIPS-ath79-ap83-remove-mtd-partitions.patch @@ -0,0 +1,44 @@ +--- a/arch/mips/ath79/mach-ap83.c ++++ b/arch/mips/ath79/mach-ap83.c +@@ -42,41 +42,8 @@ + #define AP83_KEYS_POLL_INTERVAL 20 /* msecs */ + #define AP83_KEYS_DEBOUNCE_INTERVAL (3 * AP83_KEYS_POLL_INTERVAL) + +-static struct mtd_partition ap83_flash_partitions[] = { +- { +- .name = "u-boot", +- .offset = 0, +- .size = 0x040000, +- .mask_flags = MTD_WRITEABLE, +- }, { +- .name = "u-boot-env", +- .offset = 0x040000, +- .size = 0x020000, +- .mask_flags = MTD_WRITEABLE, +- }, { +- .name = "kernel", +- .offset = 0x060000, +- .size = 0x140000, +- }, { +- .name = "rootfs", +- .offset = 0x1a0000, +- .size = 0x650000, +- }, { +- .name = "art", +- .offset = 0x7f0000, +- .size = 0x010000, +- .mask_flags = MTD_WRITEABLE, +- }, { +- .name = "firmware", +- .offset = 0x060000, +- .size = 0x790000, +- } +-}; +- + static struct physmap_flash_data ap83_flash_data = { + .width = 2, +- .parts = ap83_flash_partitions, +- .nr_parts = ARRAY_SIZE(ap83_flash_partitions), + }; + + static struct resource ap83_flash_resources[] = { -- 2.30.2