uboot-omap: update to 2015.10

- tested on Beagleboard C4

- remove upstream patches

- disable THUMB mode on OMAP3 this increases binary size
  (remove CONFIG_SYS_THUMB_BUILD)
- reduce SPL size by disabling EXT feature
  (remove CONFIG_SPL_EXT_SUPPORT)

this fixes 2015.07 and 2015.10-rc3
Beagleboard C4 booting
which were broken by upstream commit
with id: bd2c4522c26d535515aebca52d27c004a7e0c05c

Arm THUMB mode is broken because of an yet unknown errata
see: http://lists.denx.de/pipermail/u-boot/2015-August/225793.html

- backport upstream fix that was introduced in 2015.10-rc5
  and was not fixed in 2015.10 final

Signed-off-by: Dirk Neukirchen <dirkneukirchen@web.de>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47924 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 80 deletions

diff --git a/package/boot/uboot-omap/patches/420-use-weak-in-board.patch b/package/boot/uboot-omap/patches/420-use-weak-in-board.patch
deleted file mode 100644
index b46e616f76..0000000000
--- a/package/boot/uboot-omap/patches/420-use-weak-in-board.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-From: Jeroen Hofstee <jeroen@myspectrum.nl>
-Date: Wed, 8 Oct 2014 20:57:21 +0000 (+0200)
-Subject: arm: board: use __weak
-X-Git-Tag: v2015.01-rc1~176
-X-Git-Url: http://git.denx.de/?p=u-boot.git;a=commitdiff_plain;h=8590c800ee60e46f15d6085e3c1fed0d6881fc62
-
-arm: board: use __weak
-
-Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
-Acked-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
----
-
---- a/arch/arm/lib/board.c
-+++ b/arch/arm/lib/board.c
-@@ -62,25 +62,15 @@ extern void dataflash_print_info(void);
-  ************************************************************************
-  * May be supplied by boards if desired
-  */
--inline void __coloured_LED_init(void) {}
--void coloured_LED_init(void)
--	__attribute__((weak, alias("__coloured_LED_init")));
--inline void __red_led_on(void) {}
--void red_led_on(void) __attribute__((weak, alias("__red_led_on")));
--inline void __red_led_off(void) {}
--void red_led_off(void) __attribute__((weak, alias("__red_led_off")));
--inline void __green_led_on(void) {}
--void green_led_on(void) __attribute__((weak, alias("__green_led_on")));
--inline void __green_led_off(void) {}
--void green_led_off(void) __attribute__((weak, alias("__green_led_off")));
--inline void __yellow_led_on(void) {}
--void yellow_led_on(void) __attribute__((weak, alias("__yellow_led_on")));
--inline void __yellow_led_off(void) {}
--void yellow_led_off(void) __attribute__((weak, alias("__yellow_led_off")));
--inline void __blue_led_on(void) {}
--void blue_led_on(void) __attribute__((weak, alias("__blue_led_on")));
--inline void __blue_led_off(void) {}
--void blue_led_off(void) __attribute__((weak, alias("__blue_led_off")));
-+__weak void coloured_LED_init(void) {}
-+__weak void red_led_on(void) {}
-+__weak void red_led_off(void) {}
-+__weak void green_led_on(void) {}
-+__weak void green_led_off(void) {}
-+__weak void yellow_led_on(void) {}
-+__weak void yellow_led_off(void) {}
-+__weak void blue_led_on(void) {}
-+__weak void blue_led_off(void) {}
- 
- /*
-  ************************************************************************
-@@ -199,27 +189,21 @@ typedef int (init_fnc_t) (void);
- 
- int print_cpuinfo(void);
- 
--void __dram_init_banksize(void)
-+__weak void dram_init_banksize(void)
- {
- 	gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
- 	gd->bd->bi_dram[0].size =  gd->ram_size;
- }
--void dram_init_banksize(void)
--	__attribute__((weak, alias("__dram_init_banksize")));
- 
--int __arch_cpu_init(void)
-+__weak int arch_cpu_init(void)
- {
- 	return 0;
- }
--int arch_cpu_init(void)
--	__attribute__((weak, alias("__arch_cpu_init")));
- 
--int __power_init_board(void)
-+__weak int power_init_board(void)
- {
- 	return 0;
- }
--int power_init_board(void)
--	__attribute__((weak, alias("__power_init_board")));
- 
- 	/* Record the board_init_f() bootstage (after arch_cpu_init()) */
- static int mark_bootstage(void)