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net/memac_phy: reuse driver for little endian SoCs

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The memac for PHY management on little endian SoCs is similar on big
endian SoCs, so we modify the driver by using I/O accessor function to
handle the endianness, so the driver can be reused on little endian
SoCs, we introduce CONFIG_SYS_MEMAC_LITTLE_ENDIAN for little endian
SoCs, if the CONFIG_SYS_MEMAC_LITTLE_ENDIAN is defined, the I/O access
is little endian, if not, the I/O access is big endian. Move fsl_memac.h
out of powerpc include.

Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: York Sun <yorksun@freescale.com>
This commit is contained in:
Shaohui Xie
2015-03-20 19:28:19 -07:00
committed by York Sun
parent 125e2bc1f2
commit cd348efa6c
7 changed files with 46 additions and 24 deletions
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1
arch/arm/include/asm/arch-fsl-lsch3/config.h
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@@ -109,6 +109,7 @@
/* IFC */
#define CONFIG_SYS_FSL_IFC_LE
#define CONFIG_SYS_MEMAC_LITTLE_ENDIAN
/* PCIe */
#define CONFIG_SYS_PCIE1_ADDR (CONFIG_SYS_IMMR + 0x2400000)