[U-Boot] [PATCH v1 2/2] NET: Base support for etsec2.0
1. Modified the tsec_mdio structure to include the new regs 2. Modified the MDIO_BASE_ADDR so that it will handle both older version and new version of etsec.
Signed-off-by: Sandeep Gopalpet sandeep.kumar@freescale.com --- include/asm-ppc/immap_85xx.h | 6 +++++- include/configs/P1_P2_RDB.h | 5 +++++ include/tsec.h | 13 ++++++++++++- 3 files changed, 22 insertions(+), 2 deletions(-)
diff --git a/include/asm-ppc/immap_85xx.h b/include/asm-ppc/immap_85xx.h index 6c9baac..fccfca5 100644 --- a/include/asm-ppc/immap_85xx.h +++ b/include/asm-ppc/immap_85xx.h @@ -1933,10 +1933,14 @@ typedef struct ccsr_gur { (CONFIG_SYS_IMMR + CONFIG_SYS_MPC85xx_USB_OFFSET)
/* TSEC and MDIO OFFSETS */ +#ifdef CONFIG_TSECV2 +#define CONFIG_SYS_TSEC1_OFFSET (0xB0000) +#else #define CONFIG_SYS_TSEC1_OFFSET (0x24000) +#endif #define TSEC_SIZE (0x01000)
-#define CONFIG_SYS_MDIO1_OFFSET (0x24520) +#define CONFIG_SYS_MDIO1_OFFSET (0x24000) #define MDIO_OFFSET (0x01000)
#define TSEC_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET) diff --git a/include/configs/P1_P2_RDB.h b/include/configs/P1_P2_RDB.h index 8e97ad0..77c43e7 100644 --- a/include/configs/P1_P2_RDB.h +++ b/include/configs/P1_P2_RDB.h @@ -68,6 +68,11 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_MP #endif
+/* TSECV2 */ +#if defined(CONFIG_P1020) +#define CONFIG_TSECV2 +#endif + /* * These can be toggled for performance analysis, otherwise use default. */ diff --git a/include/tsec.h b/include/tsec.h index 342c07e..a915266 100644 --- a/include/tsec.h +++ b/include/tsec.h @@ -29,7 +29,7 @@ #endif
#ifndef CONFIG_SYS_MDIO1_OFFSET - #define CONFIG_SYS_MDIO1_OFFSET (0x24520) + #define CONFIG_SYS_MDIO1_OFFSET (0x24000) #endif
#ifndef MDIO_OFFSET @@ -478,14 +478,25 @@ typedef struct tsec_hash_regs uint res2[24]; } tsec_hash_t;
+/* MDIO structure for etsec2.0. + * Backward compatible to etsec1.x + */ + typedef struct tsec_mdio { + uint res1[4]; + uint ieventm; /* MDIO Interrupt event register */ + uint imaskm; /* MDIO Interrupt mask register */ + uint res2; + uint emapm; /* MDIO Event mapping register */ + uint res3[320]; uint miimcfg; /* MII Management: Configuration */ uint miimcom; /* MII Management: Command */ uint miimadd; /* MII Management: Address */ uint miimcon; /* MII Management: Control */ uint miimstat; /* MII Management: Status */ uint miimind; /* MII Management: Indicators */ + uint res4[690]; } tsec_mdio_t;
typedef struct tsec
On Oct 18, 2009, at 3:43 AM, Sandeep Gopalpet wrote:
- Modified the tsec_mdio structure to include the new regs
- Modified the MDIO_BASE_ADDR so that it will handle both
older version and new version of etsec.
Signed-off-by: Sandeep Gopalpet sandeep.kumar@freescale.com
include/asm-ppc/immap_85xx.h | 6 +++++- include/configs/P1_P2_RDB.h | 5 +++++ include/tsec.h | 13 ++++++++++++- 3 files changed, 22 insertions(+), 2 deletions(-)
diff --git a/include/asm-ppc/immap_85xx.h b/include/asm-ppc/ immap_85xx.h index 6c9baac..fccfca5 100644 --- a/include/asm-ppc/immap_85xx.h +++ b/include/asm-ppc/immap_85xx.h @@ -1933,10 +1933,14 @@ typedef struct ccsr_gur { (CONFIG_SYS_IMMR + CONFIG_SYS_MPC85xx_USB_OFFSET)
/* TSEC and MDIO OFFSETS */ +#ifdef CONFIG_TSECV2 +#define CONFIG_SYS_TSEC1_OFFSET (0xB0000) +#else #define CONFIG_SYS_TSEC1_OFFSET (0x24000) +#endif #define TSEC_SIZE (0x01000)
-#define CONFIG_SYS_MDIO1_OFFSET (0x24520) +#define CONFIG_SYS_MDIO1_OFFSET (0x24000) #define MDIO_OFFSET (0x01000)
#define TSEC_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET)
let's just do this in tsec.h
diff --git a/include/configs/P1_P2_RDB.h b/include/configs/P1_P2_RDB.h index 8e97ad0..77c43e7 100644 --- a/include/configs/P1_P2_RDB.h +++ b/include/configs/P1_P2_RDB.h @@ -68,6 +68,11 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_MP #endif
+/* TSECV2 */ +#if defined(CONFIG_P1020) +#define CONFIG_TSECV2 +#endif
/*
- These can be toggled for performance analysis, otherwise use
default. */ diff --git a/include/tsec.h b/include/tsec.h index 342c07e..a915266 100644 --- a/include/tsec.h +++ b/include/tsec.h @@ -29,7 +29,7 @@ #endif
#ifndef CONFIG_SYS_MDIO1_OFFSET
- #define CONFIG_SYS_MDIO1_OFFSET (0x24520)
- #define CONFIG_SYS_MDIO1_OFFSET (0x24000)
#endif
#ifndef MDIO_OFFSET @@ -478,14 +478,25 @@ typedef struct tsec_hash_regs uint res2[24]; } tsec_hash_t;
+/* MDIO structure for etsec2.0.
- Backward compatible to etsec1.x
- */
typedef struct tsec_mdio {
- uint res1[4];
- uint ieventm; /* MDIO Interrupt event register */
- uint imaskm; /* MDIO Interrupt mask register */
- uint res2;
- uint emapm; /* MDIO Event mapping register */
- uint res3[320]; uint miimcfg; /* MII Management: Configuration */ uint miimcom; /* MII Management: Command */ uint miimadd; /* MII Management: Address */ uint miimcon; /* MII Management: Control */ uint miimstat; /* MII Management: Status */ uint miimind; /* MII Management: Indicators */
- uint res4[690];
} tsec_mdio_t;
typedef struct tsec
1.5.2.2
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-----Original Message----- From: Kumar Gala [mailto:galak@kernel.crashing.org] Sent: Monday, October 19, 2009 12:10 AM To: Kumar Gopalpet-B05799 Cc: u-boot@lists.denx.de Subject: Re: [U-Boot] [PATCH v1 2/2] NET: Base support for etsec2.0
On Oct 18, 2009, at 3:43 AM, Sandeep Gopalpet wrote:
- Modified the tsec_mdio structure to include the new regs 2.
Modified the MDIO_BASE_ADDR so that it will handle both
older version
and new version of etsec.
Signed-off-by: Sandeep Gopalpet sandeep.kumar@freescale.com
include/asm-ppc/immap_85xx.h | 6 +++++- include/configs/P1_P2_RDB.h | 5 +++++ include/tsec.h | 13 ++++++++++++- 3 files changed, 22 insertions(+), 2 deletions(-)
diff --git a/include/asm-ppc/immap_85xx.h b/include/asm-ppc/ immap_85xx.h index 6c9baac..fccfca5 100644 --- a/include/asm-ppc/immap_85xx.h +++ b/include/asm-ppc/immap_85xx.h @@ -1933,10 +1933,14 @@ typedef struct ccsr_gur { (CONFIG_SYS_IMMR + CONFIG_SYS_MPC85xx_USB_OFFSET)
/* TSEC and MDIO OFFSETS */ +#ifdef CONFIG_TSECV2 +#define CONFIG_SYS_TSEC1_OFFSET (0xB0000) +#else #define CONFIG_SYS_TSEC1_OFFSET (0x24000) +#endif #define TSEC_SIZE (0x01000)
-#define CONFIG_SYS_MDIO1_OFFSET (0x24520) +#define CONFIG_SYS_MDIO1_OFFSET (0x24000) #define MDIO_OFFSET (0x01000)
#define TSEC_BASE_ADDR (CONFIG_SYS_IMMR +
CONFIG_SYS_TSEC1_OFFSET)
let's just do this in tsec.h
I feel the correct place for these definitions is the platform file. Whats ur say ??
diff --git a/include/configs/P1_P2_RDB.h
b/include/configs/P1_P2_RDB.h
index 8e97ad0..77c43e7 100644 --- a/include/configs/P1_P2_RDB.h +++ b/include/configs/P1_P2_RDB.h @@ -68,6 +68,11 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_MP #endif
+/* TSECV2 */ +#if defined(CONFIG_P1020) +#define CONFIG_TSECV2 +#endif
/*
- These can be toggled for performance analysis, otherwise use
default. */ diff --git a/include/tsec.h b/include/tsec.h index 342c07e..a915266 100644 --- a/include/tsec.h +++ b/include/tsec.h @@ -29,7 +29,7 @@ #endif
#ifndef CONFIG_SYS_MDIO1_OFFSET
- #define CONFIG_SYS_MDIO1_OFFSET (0x24520)
- #define CONFIG_SYS_MDIO1_OFFSET (0x24000)
#endif
#ifndef MDIO_OFFSET @@ -478,14 +478,25 @@ typedef struct tsec_hash_regs uint res2[24]; } tsec_hash_t;
+/* MDIO structure for etsec2.0.
- Backward compatible to etsec1.x
- */
typedef struct tsec_mdio {
- uint res1[4];
- uint ieventm; /* MDIO Interrupt event register */
- uint imaskm; /* MDIO Interrupt mask register */
- uint res2;
- uint emapm; /* MDIO Event mapping register */
- uint res3[320]; uint miimcfg; /* MII Management: Configuration */ uint miimcom; /* MII Management: Command */ uint miimadd; /* MII Management: Address */ uint miimcon; /* MII Management: Control */ uint miimstat; /* MII Management: Status */ uint miimind; /* MII Management: Indicators */
- uint res4[690];
} tsec_mdio_t;
typedef struct tsec
1.5.2.2
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participants (3)
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Kumar Gala -
Kumar Gopalpet-B05799 -
Sandeep Gopalpet