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>

diff --git a/board/ti/am335x/board.c b/board/ti/am335x/board.c
index d67f94ad47baec593946f51f4beffe9384915af8..b811fb088b7b56ba4baa3c59212938b8a9fa7985 100644 (file)
--- 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 e16c270985a7451e125f4ce5c762536677caebe4..20ddb44dd89460989d1f16d0e2b01c6f110fc38a 100644 (file)
--- 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 0023151bc05c3c748bd52954378dcaf0be440cde..96ff254f981254900123b9117471646da6931997 100644 (file)
--- 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;