From a59e82761f433647c98b6e71b943c094de827cfd Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Thu, 23 Jan 2014 16:47:41 +0000 Subject: [PATCH] ar71xx: ap81: 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: 39378 --- target/linux/ar71xx/image/Makefile | 3 +- ...IPS-ath79-ap81-remove-mtd-partitions.patch | 49 +++++++++++++++++++ 2 files changed, 51 insertions(+), 1 deletion(-) create mode 100644 target/linux/ar71xx/patches-3.10/614-MIPS-ath79-ap81-remove-mtd-partitions.patch diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile index 64cd854a30..801fb4cf43 100644 --- a/target/linux/ar71xx/image/Makefile +++ b/target/linux/ar71xx/image/Makefile @@ -192,6 +192,7 @@ alfa_mtdlayout_8M=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,6144k(rootfs) alfa_mtdlayout_16M=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,15936k(firmware),64k(nvram),64k(art)ro 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) 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) @@ -876,7 +877,7 @@ ifeq ($(SUBTARGET),generic) $(eval $(call SingleProfile,ALFA,64k,ALFANX,alfa-nx,ALFA-NX,ttyS0,115200,$$(alfa_mtdlayout_8M),1638400,6291456,vmlinux.gz.uImage,pb9x-2.6.31-jffs2)) $(eval $(call SingleProfile,ALFA,64k,HORNETUB,hornet-ub,HORNET-UB,ttyATH0,115200,$$(alfa_mtdlayout_8M),1638400,6291456,kernel_image,rootfs_image)) -$(eval $(call SingleProfile,AthGzip,64k,AP81,ap81,AP81,ttyS0,115200,,1310720,6619136,KRuImage)) +$(eval $(call SingleProfile,AthGzip,64k,AP81,ap81,AP81,ttyS0,115200,$$(ap81_mtdlayout),2752512,5242880,RKuImage)) $(eval $(call SingleProfile,AthGzip,64k,AP83,ap83,AP83,ttyS0,115200,,1310720,6619136,KRuImage)) $(eval $(call SingleProfile,AthGzip,64k,AP96,ap96,AP96,ttyS0,115200,$$(ap96_mtdlayout),1769472,6291456,RKuImage)) diff --git a/target/linux/ar71xx/patches-3.10/614-MIPS-ath79-ap81-remove-mtd-partitions.patch b/target/linux/ar71xx/patches-3.10/614-MIPS-ath79-ap81-remove-mtd-partitions.patch new file mode 100644 index 0000000000..6d403abd29 --- /dev/null +++ b/target/linux/ar71xx/patches-3.10/614-MIPS-ath79-ap81-remove-mtd-partitions.patch @@ -0,0 +1,49 @@ +--- a/arch/mips/ath79/mach-ap81.c ++++ b/arch/mips/ath79/mach-ap81.c +@@ -33,37 +33,6 @@ + + #define AP81_CAL_DATA_ADDR 0x1fff1000 + +-static struct mtd_partition ap81_partitions[] = { +- { +- .name = "u-boot", +- .offset = 0, +- .size = 0x040000, +- .mask_flags = MTD_WRITEABLE, +- }, { +- .name = "u-boot-env", +- .offset = 0x040000, +- .size = 0x010000, +- }, { +- .name = "rootfs", +- .offset = 0x050000, +- .size = 0x500000, +- }, { +- .name = "uImage", +- .offset = 0x550000, +- .size = 0x100000, +- }, { +- .name = "ART", +- .offset = 0x650000, +- .size = 0x1b0000, +- .mask_flags = MTD_WRITEABLE, +- } +-}; +- +-static struct flash_platform_data ap81_flash_data = { +- .parts = ap81_partitions, +- .nr_parts = ARRAY_SIZE(ap81_partitions), +-}; +- + static struct gpio_led ap81_leds_gpio[] __initdata = { + { + .name = "ap81:green:status", +@@ -111,7 +80,7 @@ static void __init ap81_setup(void) + ath79_register_gpio_keys_polled(-1, AP81_KEYS_POLL_INTERVAL, + ARRAY_SIZE(ap81_gpio_keys), + ap81_gpio_keys); +- ath79_register_m25p80(&ap81_flash_data); ++ ath79_register_m25p80(NULL); + ath79_register_wmac(cal_data, NULL); + ath79_register_usb(); + -- 2.25.1