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author | Tang Yuantian <Yuantian.Tang@freescale.com> | 2015-12-09 15:32:18 +0800 |
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committer | York Sun <yorksun@freescale.com> | 2015-12-15 08:57:35 +0800 |
commit | 989c5f0a8f8694ac92eb0d6cff8745ae8659364f (patch) | |
tree | 56e3a776487e1a792d265b4bdc6f292a6f34a834 /arch/arm/include/asm/arch-fsl-layerscape/soc.h | |
parent | 3a4800a5968f689788d70f7decb000a3d3e1a2f4 (diff) | |
download | talos-obmc-uboot-989c5f0a8f8694ac92eb0d6cff8745ae8659364f.tar.gz talos-obmc-uboot-989c5f0a8f8694ac92eb0d6cff8745ae8659364f.zip |
armv8: Add sata support on Layerscape ARMv8 board
Freescale ARM-based Layerscape contains a SATA controller
which comply with the serial ATA 3.0 specification and the
AHCI 1.3 specification.
This patch adds SATA feature on ls2080aqds, ls2080ardb and
ls1043aqds boards.
Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'arch/arm/include/asm/arch-fsl-layerscape/soc.h')
-rw-r--r-- | arch/arm/include/asm/arch-fsl-layerscape/soc.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/soc.h b/arch/arm/include/asm/arch-fsl-layerscape/soc.h index 504c1f9197..1565592996 100644 --- a/arch/arm/include/asm/arch-fsl-layerscape/soc.h +++ b/arch/arm/include/asm/arch-fsl-layerscape/soc.h @@ -51,6 +51,37 @@ struct cpu_type { #define SVR_SOC_VER(svr) (((svr) >> 8) & SVR_WO_E) #define IS_E_PROCESSOR(svr) (!((svr >> 8) & 0x1)) +/* ahci port register default value */ +#define AHCI_PORT_PHY_1_CFG 0xa003fffe +#define AHCI_PORT_PHY_2_CFG 0x28184d1f +#define AHCI_PORT_PHY_3_CFG 0x0e081509 +#define AHCI_PORT_TRANS_CFG 0x08000029 + +/* AHCI (sata) register map */ +struct ccsr_ahci { + u32 res1[0xa4/4]; /* 0x0 - 0xa4 */ + u32 pcfg; /* port config */ + u32 ppcfg; /* port phy1 config */ + u32 pp2c; /* port phy2 config */ + u32 pp3c; /* port phy3 config */ + u32 pp4c; /* port phy4 config */ + u32 pp5c; /* port phy5 config */ + u32 axicc; /* AXI cache control */ + u32 paxic; /* port AXI config */ + u32 axipc; /* AXI PROT control */ + u32 ptc; /* port Trans Config */ + u32 pts; /* port Trans Status */ + u32 plc; /* port link config */ + u32 plc1; /* port link config1 */ + u32 plc2; /* port link config2 */ + u32 pls; /* port link status */ + u32 pls1; /* port link status1 */ + u32 pcmdc; /* port CMD config */ + u32 ppcs; /* port phy control status */ + u32 pberr; /* port 0/1 BIST error */ + u32 cmds; /* port 0/1 CMD status error */ +}; + #ifdef CONFIG_FSL_LSCH3 void fsl_lsch3_early_init_f(void); #elif defined(CONFIG_FSL_LSCH2) |