openwrtv3/package/boot/uboot-layerscape/patches/0088-driver-spi-enable-stm_get_locked_range-for-spansion-.patch
Yutang Jiang 15a14cf166 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>
2016-10-31 17:00:10 +01:00

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Diff

From b045189aef457833face5d7c4506e908289d2bfe Mon Sep 17 00:00:00 2001
From: Yunhui Cui <yunhui.cui@nxp.com>
Date: Thu, 18 Aug 2016 11:24:46 +0800
Subject: [PATCH 88/93] driver: spi: enable stm_get_locked_range() for
spansion flash
stm_get_locked_range() is also applicable for spansion flash, So we can
share it.
Signed-off-by: Yunhui Cui <yunhui.cui@nxp.com>
---
drivers/mtd/spi/spi_flash.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/spi/spi_flash.c b/drivers/mtd/spi/spi_flash.c
index 87a92e9..d69d2c3 100644
--- a/drivers/mtd/spi/spi_flash.c
+++ b/drivers/mtd/spi/spi_flash.c
@@ -702,7 +702,8 @@ int sst_write_bp(struct spi_flash *flash, u32 offset, size_t len,
}
#endif
-#if defined(CONFIG_SPI_FLASH_STMICRO) || defined(CONFIG_SPI_FLASH_SST)
+#if defined(CONFIG_SPI_FLASH_STMICRO) || defined(CONFIG_SPI_FLASH_SST) || \
+ defined(CONFIG_SPI_FLASH_SPANSION)
static void stm_get_locked_range(struct spi_flash *flash, u8 sr, loff_t *ofs,
u32 *len)
{
--
1.7.9.5