diff options
| author | Faiz Abbas <faiz_abbas@ti.com> | 2019-03-18 11:24:37 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-04-12 15:05:54 +0300 |
| commit | 0229c9330d2b34141f77584de417136d5c8088fc (patch) | |
| tree | e4b06518c07d0e918ba40c43ce6836d52f69699a | |
| parent | 8a616cc292cd3e31efdbbdd63a72386cef0be833 (diff) | |
| download | u-boot-0229c9330d2b34141f77584de417136d5c8088fc.tar.xz | |
board: ti: am335x: Add platdata for cpsw in SPL
The SPL image overflows when cpsw dt nodes are added and SPL_OF_CONTROL
is enabled. Use static platdata instead to save space.
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
| -rw-r--r-- | board/ti/am335x/board.c | 49 | ||||
| -rw-r--r-- | drivers/net/ti/cpsw.c | 18 | ||||
| -rw-r--r-- | include/cpsw.h | 17 |
3 files changed, 66 insertions, 18 deletions
diff --git a/board/ti/am335x/board.c b/board/ti/am335x/board.c index d67f94ad47..b811fb088b 100644 --- a/board/ti/am335x/board.c +++ b/board/ti/am335x/board.c @@ -875,6 +875,55 @@ int board_late_init(void) } #endif +/* CPSW platdata */ +#if !CONFIG_IS_ENABLED(OF_CONTROL) +struct cpsw_slave_data slave_data[] = { + { + .slave_reg_ofs = CPSW_SLAVE0_OFFSET, + .sliver_reg_ofs = CPSW_SLIVER0_OFFSET, + .phy_addr = 0, + }, + { + .slave_reg_ofs = CPSW_SLAVE1_OFFSET, + .sliver_reg_ofs = CPSW_SLIVER1_OFFSET, + .phy_addr = 1, + }, +}; + +struct cpsw_platform_data am335_eth_data = { + .cpsw_base = CPSW_BASE, + .version = CPSW_CTRL_VERSION_2, + .bd_ram_ofs = CPSW_BD_OFFSET, + .ale_reg_ofs = CPSW_ALE_OFFSET, + .cpdma_reg_ofs = CPSW_CPDMA_OFFSET, + .mdio_div = CPSW_MDIO_DIV, + .host_port_reg_ofs = CPSW_HOST_PORT_OFFSET, + .channels = 8, + .slaves = 2, + .slave_data = slave_data, + .ale_entries = 1024, + .bd_ram_ofs = 0x2000, + .mac_control = 0x20, + .active_slave = 0, + .mdio_base = 0x4a101000, + .gmii_sel = 0x44e10650, + .phy_sel_compat = "ti,am3352-cpsw-phy-sel", + .syscon_addr = 0x44e10630, + .macid_sel_compat = "cpsw,am33xx", +}; + +struct eth_pdata cpsw_pdata = { + .iobase = 0x4a100000, + .phy_interface = 0, + .priv_pdata = &am335_eth_data, +}; + +U_BOOT_DEVICE(am335x_eth) = { + .name = "eth_cpsw", + .platdata = &cpsw_pdata, +}; +#endif + #ifndef CONFIG_DM_ETH #if (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)) || \ diff --git a/drivers/net/ti/cpsw.c b/drivers/net/ti/cpsw.c index e16c270985..20ddb44dd8 100644 --- a/drivers/net/ti/cpsw.c +++ b/drivers/net/ti/cpsw.c @@ -33,24 +33,6 @@ DECLARE_GLOBAL_DATA_PTR; #define GIGABITEN BIT(7) #define FULLDUPLEXEN BIT(0) #define MIIEN BIT(15) - -/* reg offset */ -#define CPSW_HOST_PORT_OFFSET 0x108 -#define CPSW_SLAVE0_OFFSET 0x208 -#define CPSW_SLAVE1_OFFSET 0x308 -#define CPSW_SLAVE_SIZE 0x100 -#define CPSW_CPDMA_OFFSET 0x800 -#define CPSW_HW_STATS 0x900 -#define CPSW_STATERAM_OFFSET 0xa00 -#define CPSW_CPTS_OFFSET 0xc00 -#define CPSW_ALE_OFFSET 0xd00 -#define CPSW_SLIVER0_OFFSET 0xd80 -#define CPSW_SLIVER1_OFFSET 0xdc0 -#define CPSW_BD_OFFSET 0x2000 -#define CPSW_MDIO_DIV 0xff - -#define AM335X_GMII_SEL_OFFSET 0x630 - /* DMA Registers */ #define CPDMA_TXCONTROL 0x004 #define CPDMA_RXCONTROL 0x014 diff --git a/include/cpsw.h b/include/cpsw.h index 0023151bc0..96ff254f98 100644 --- a/include/cpsw.h +++ b/include/cpsw.h @@ -16,6 +16,23 @@ #ifndef _CPSW_H_ #define _CPSW_H_ +/* reg offset */ +#define CPSW_HOST_PORT_OFFSET 0x108 +#define CPSW_SLAVE0_OFFSET 0x208 +#define CPSW_SLAVE1_OFFSET 0x308 +#define CPSW_SLAVE_SIZE 0x100 +#define CPSW_CPDMA_OFFSET 0x800 +#define CPSW_HW_STATS 0x900 +#define CPSW_STATERAM_OFFSET 0xa00 +#define CPSW_CPTS_OFFSET 0xc00 +#define CPSW_ALE_OFFSET 0xd00 +#define CPSW_SLIVER0_OFFSET 0xd80 +#define CPSW_SLIVER1_OFFSET 0xdc0 +#define CPSW_BD_OFFSET 0x2000 +#define CPSW_MDIO_DIV 0xff + +#define AM335X_GMII_SEL_OFFSET 0x630 + struct cpsw_slave_data { u32 slave_reg_ofs; u32 sliver_reg_ofs; |