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authorYutang Jiang <yutang.jiang@nxp.com>2016-10-29 00:18:23 +0800
committerJohn Crispin <john@phrozen.org>2016-10-31 17:00:10 +0100
commit15a14cf1665ef3d8b5c77cce69b52d131340e3b3 (patch)
treebd544b24bd3e7fc7efc61f80e1755274971c5582 /target/linux/layerscape/patches-4.4/1089-mtd-spi-nor-fsl-quadspi-add-support-for-layerscape.patch
parentc6c731fe311f7da42777ffd31804a4f6aa3f8e19 (diff)
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layerscape: add 64b/32b target for ls1012ardb device
The QorIQ LS1012A processor, optimized for battery-backed or USB-powered, integrates a single ARM Cortex-A53 core with a hardware packet forwarding engine and high-speed interfaces to deliver line-rate networking performance. QorIQ LS1012A Reference Design System (LS1012ARDB) is a high-performance development platform, with a complete debugging environment. The LS1012ARDB board supports the QorIQ LS1012A processor and is optimized to support the high-bandwidth DDR3L memory and a full complement of high-speed SerDes ports. LEDE/OPENWRT will auto strip executable program file while make. So we need select CONFIG_NO_STRIP=y while make menuconfig to avoid the ppfe network fiemware be destroyed, then run make to build ls1012ardb firmware. The fsl-quadspi flash with jffs2 fs is unstable and arise some failed message. This issue have noticed the IP owner for investigate, hope he can solve it earlier. So the ls1012ardb now also provide a xx-firmware.ext4.bin as default firmware, and the uboot bootcmd will run wrtboot_ext4rfs for "rootfstype=ext4" bootargs. Signed-off-by: Yutang Jiang <yutang.jiang@nxp.com>
Diffstat (limited to 'target/linux/layerscape/patches-4.4/1089-mtd-spi-nor-fsl-quadspi-add-support-for-layerscape.patch')
-rw-r--r--target/linux/layerscape/patches-4.4/1089-mtd-spi-nor-fsl-quadspi-add-support-for-layerscape.patch28
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-4.4/1089-mtd-spi-nor-fsl-quadspi-add-support-for-layerscape.patch b/target/linux/layerscape/patches-4.4/1089-mtd-spi-nor-fsl-quadspi-add-support-for-layerscape.patch
new file mode 100644
index 0000000..bd959df
--- /dev/null
+++ b/target/linux/layerscape/patches-4.4/1089-mtd-spi-nor-fsl-quadspi-add-support-for-layerscape.patch
@@ -0,0 +1,28 @@
+From 9c6153130081ef2c109e2a243a598f2bc0dc6413 Mon Sep 17 00:00:00 2001
+From: Yuan Yao <yao.yuan@freescale.com>
+Date: Tue, 17 Nov 2015 17:06:47 +0800
+Subject: [PATCH 089/113] mtd: spi-nor: fsl-quadspi: add support for
+ layerscape
+
+[context adjustment]
+
+LS1043a and LS2080A in the Layerscape family also support Freescale Quad
+SPI, make Quad SPI selectable for these hardwares.
+
+Signed-off-by: Yuan Yao <yao.yuan@nxp.com>
+Integrated-by: Jiang Yutang <yutang.jiang@nxp.com>
+---
+ drivers/mtd/spi-nor/Kconfig | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/mtd/spi-nor/Kconfig
++++ b/drivers/mtd/spi-nor/Kconfig
+@@ -23,7 +23,7 @@ config MTD_SPI_NOR_USE_4K_SECTORS
+
+ config SPI_FSL_QUADSPI
+ tristate "Freescale Quad SPI controller"
+- depends on ARCH_MXC || SOC_LS1021A || COMPILE_TEST
++ depends on ARCH_MXC || SOC_LS1021A || ARCH_LAYERSCAPE || COMPILE_TEST
+ depends on HAS_IOMEM
+ help
+ This enables support for the Quad SPI controller in master mode.