ar71xx: remove the built-in MTD map of the ALL0258N
authorGabor Juhos <juhosg@openwrt.org>
Tue, 3 Jul 2012 15:24:01 +0000 (15:24 +0000)
committerGabor Juhos <juhosg@openwrt.org>
Tue, 3 Jul 2012 15:24:01 +0000 (15:24 +0000)
Pass the mtd_layout via the kernel command line instead.
Also increase the kernel partition size to 1024k, so current kernel can fit in.

Signed-off-by: Daniel Golle <dgolle@allnet.de>
SVN-Revision: 32585

target/linux/ar71xx/files/arch/mips/ath79/mach-all0258n.c
target/linux/ar71xx/image/Makefile

index fa3cefb..2495bcb 100644 (file)
@@ -8,9 +8,6 @@
  *  by the Free Software Foundation.
  */
 
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-
 #include <asm/mach-ath79/ath79.h>
 
 #include "dev-eth.h"
 /* showed up in the original firmware's bootlog */
 #define ALL0258N_SEC_PHYMASK BIT(3)
 
-/*
- * from U-Boot bootargs of original firmware:
- * mtdparts=ar7240-nor0:256k(u-boot),64k(u-boot-env),320k(custom),1024k(kernel),4928k(rootfs),1536k(failsafe),64k(ART)
- * we use a more OpenWrt-friendly layout now:
- * mtdparts=ar7240-nor0:256k(u-boot),64k(u-boot-env),896k(kernel),5376k(rootfs),1536k(failsafe),64k(ART)
- */
-static struct mtd_partition all0258n_partitions[] = {
-       {
-               .name           = "u-boot",
-               .offset         = 0,
-               .size           = 0x040000,
-               .mask_flags     = MTD_WRITEABLE,
-       }, {
-               .name           = "u-boot-env",
-               .offset         = 0x040000,
-               .size           = 0x010000,
-       }, {
-               .name           = "kernel",
-               .offset         = 0x050000,
-               .size           = 0x0E0000,
-       }, {
-               .name           = "rootfs",
-               .offset         = 0x130000,
-               .size           = 0x540000,
-       }, {
-               .name           = "failsafe",
-               .offset         = 0x670000,
-               .size           = 0x180000,
-       }, {
-               .name           = "firmware",
-               .offset         = 0x050000,
-               .size           = 0x620000,
-       }, {
-               .name           = "art",
-               .offset         = 0x7F0000,
-               .size           = 0x010000,
-               .mask_flags     = MTD_WRITEABLE,
-       }
-};
-
-static struct flash_platform_data all0258n_flash_data = {
-       .parts          = all0258n_partitions,
-       .nr_parts       = ARRAY_SIZE(all0258n_partitions),
-};
-
 static struct gpio_led all0258n_leds_gpio[] __initdata = {
        {
                .name           = "all0258n:green:rssihigh",
@@ -110,7 +62,7 @@ static void __init all0258n_setup(void)
        u8 *mac = (u8 *) KSEG1ADDR(0x1f7f0000);
        u8 *ee =  (u8 *) KSEG1ADDR(0x1f7f1000);
 
-       ath79_register_m25p80(&all0258n_flash_data);
+       ath79_register_m25p80(NULL);
 
        ath79_register_leds_gpio(-1, ARRAY_SIZE(all0258n_leds_gpio),
                                 all0258n_leds_gpio);
index 06e3956..13fb0ae 100644 (file)
@@ -655,6 +655,12 @@ define Image/Build/Profile/ALFAAP96
        $(call Image/Build/Template/$(fs_128k)/$(1),AthLzma,alfa-ap96,$(alfa_ap96_cmdline),$(alfa_ap96_mtdlayout),2097152,13631488,RKuImage)
 endef
 
+all0258n_cmdline=board=ALL0258N console=ttyS0,115200
+all0258n_mtdlayout=mtdparts=spi0.0:256k(u-boot),64k(u-boot-env),1024k(kernel),5248k(rootfs),1536k(failsafe),64k(art),6272k@0x50000(firmware)
+define Image/Build/Profile/ALL0258N
+       $(call Image/Build/Template/$(fs_64k)/$(1),AthLzma,all0258n,$(all0258n_cmdline),$(all0258n_mtdlayout),1048576,5373952,KRuImage)
+endef
+
 ap113_mtd_layout=64k(u-boot),3008k(rootfs),896k(uImage),64k(NVRAM),64k(ART),3904k@0x10000(firmware)
 ap113_cmdline=board=AP113 console=ttyS0,115200
 define Image/Build/Profile/AP113
@@ -1057,11 +1063,6 @@ define Image/Build/Profile/ZCN1523H516
        $(call Image/Build/Template/$(fs_64k)/$(1),Zcomax,zcn-1523h-5-16,$(zcn1523h516_cmdline))
 endef
 
-all0258n_cmdline=board=ALL0258N console=ttyS0,115200
-define Image/Build/Profile/ALL0258N
-       $(call Image/Build/Template/$(fs_64k)/$(1),AthLzma,all0258n,$(all0258n_cmdline),,917504,5505024,KRuImage)
-endef
-
 define Image/Build/Profile/Default
        $(call Image/Build/Profile/ALFAAP96,$(1))
        $(call Image/Build/Profile/ALFANX,$(1))