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authorYork Sun <yorksun@freescale.com>2014-06-23 15:15:54 -0700
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2014-07-03 08:40:51 +0200
commit2f78eae5064728d6cd907148cfeaf8ba3e63b0ef (patch)
tree80b5d23e3c6d46424909954cbc9504288e8f7156 /include
parent22932ffc03e521130cfd33cae1fc2531eb42604a (diff)
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ARMv8/FSL_LSCH3: Add FSL_LSCH3 SoC
Freescale LayerScape with Chassis Generation 3 is a set of SoCs with ARMv8 cores and 3rd generation of Chassis. We use different MMU setup to support memory map and cache attribute for these SoCs. MMU and cache are enabled very early to bootst performance, especially for early development on emulators. After u-boot relocates to DDR, a new MMU table with QBMan cache access is created in DDR. SMMU pagesize is set in SMMU_sACR register. Both DDR3 and DDR4 are supported. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Varun Sethi <Varun.Sethi@freescale.com> Signed-off-by: Arnab Basu <arnab.basu@freescale.com>
Diffstat (limited to 'include')
-rw-r--r--include/common.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/include/common.h b/include/common.h
index cc74633..2e5a6d3 100644
--- a/include/common.h
+++ b/include/common.h
@@ -687,9 +687,6 @@ ulong get_PERCLK3(void);
ulong get_bus_freq (ulong);
int get_serial_clock(void);
-#if defined(CONFIG_MPC83xx) || defined(CONFIG_MPC85xx)
-ulong get_ddr_freq(ulong);
-#endif
#if defined(CONFIG_MPC85xx)
typedef MPC85xx_SYS_INFO sys_info_t;
void get_sys_info ( sys_info_t * );
@@ -705,6 +702,8 @@ static inline ulong get_ddr_freq(ulong dummy)
{
return get_bus_freq(dummy);
}
+#else
+ulong get_ddr_freq(ulong);
#endif
#if defined(CONFIG_4xx)