upstream u-boot with additional patches for our devices/boards: https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ; Gbit ethernet patch for some LIME2 revisions ; with SPI flash support

Peng Fan e7d3b21bb7 imx: mx6slevk: add SPL support ... Add SPL boot support for mx6slevk board. 1. Introduce a configuration file mx6slevk_spl_defconfig. 2. i.MX6SL has same DRAM space with i.MX6SX, need to change SPL DRAM SPACE. 3. Include imx6_spl.h and related SPL macro in mx6slevk.h. 4. select SUPPORT_SPL for TARGET_MX6SLEVK. 5. Add SPL board code to do related initialization. Boot Log: U-Boot SPL 2015.07-00544-g1594a76 (Aug 17 2015 - 01:56:59) reading u-boot.img reading u-boot.img U-Boot 2015.07-00544-g1594a76 (Aug 17 2015 - 01:56:59 +0000) CPU: Freescale i.MX6SL rev1.2 996 MHz (running at 396 MHz) CPU: Commercial temperature grade (0C to 95C) at 50C Reset cause: POR Board: MX6SLEVK I2C: ready DRAM: 1 GiB PMIC: PFUZE100 ID=0x10 MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2 *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Net: FEC [PRIME] Hit any key to stop autoboot: 0 Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com>		10 years ago
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arm11	ARM: cache: implement a default weak flush_cache() function	10 years ago
arm720t	…
arm920t	…
arm926ejs	imx: mxs: reimplement get_cpu_rev	10 years ago
arm946es	…
arm1136	imx: mx31 use new formula for get_cpu_rev	10 years ago
arm1176	arm1136/arm1176: Merge cache handling code	10 years ago
armv7	imx: mx6slevk: add SPL support	10 years ago
armv7m	…
armv8	zynqmp: usb: Add usb dwc3 driver support for zynqmp	10 years ago
pxa	arm: pxa: clean-up include file order	10 years ago
sa1100	…
Makefile	…
u-boot-spl.lds	…
u-boot.lds	…