AM43xx Starter Kit is a new board based on AM437x line of SoCs. Being a low-cost EVM and small size EVM are intended to provide an entry level development platform on a full fledged Hardware System.
Signed-off-by: Felipe Balbi balbi@ti.com --- board/ti/am43xx/board.c | 7 +++++-- board/ti/am43xx/board.h | 5 +++++ include/configs/am43xx_evm.h | 2 ++ 3 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/board/ti/am43xx/board.c b/board/ti/am43xx/board.c index 24097b0..05546ac 100644 --- a/board/ti/am43xx/board.c +++ b/board/ti/am43xx/board.c @@ -244,7 +244,7 @@ void emif_get_ext_phy_ctrl_const_regs(const u32 **regs, u32 *size) if (board_is_eposevm()) { *regs = ext_phy_ctrl_const_base_lpddr2; *size = ARRAY_SIZE(ext_phy_ctrl_const_base_lpddr2); - } else if (board_is_gpevm()) { + } else if (board_is_gpevm() || board_is_sk()) { *regs = ext_phy_ctrl_const_base_ddr3; *size = ARRAY_SIZE(ext_phy_ctrl_const_base_ddr3); } @@ -263,7 +263,7 @@ const struct dpll_params *get_dpll_ddr_params(void)
if (board_is_eposevm()) return &epos_evm_dpll_ddr; - else if (board_is_gpevm()) + else if (board_is_gpevm() || board_is_sk()) return &gp_evm_dpll_ddr;
printf(" Board '%s' not supported\n", am43xx_board_name); @@ -373,6 +373,9 @@ void sdram_init(void) enable_vtt_regulator(); config_ddr(0, &ioregs_ddr3, NULL, NULL, &ddr3_emif_regs_400Mhz, 0); + } else if (board_is_sk()) { + config_ddr(0, &ioregs_ddr3, NULL, NULL, + &ddr3_emif_regs_400Mhz, 0); } } #endif diff --git a/board/ti/am43xx/board.h b/board/ti/am43xx/board.h index 091162e..017047d 100644 --- a/board/ti/am43xx/board.h +++ b/board/ti/am43xx/board.h @@ -47,6 +47,11 @@ static inline int board_is_gpevm(void) return !strncmp(am43xx_board_name, "AM43__GP", HDR_NAME_LEN); }
+static inline int board_is_sk(void) +{ + return !strncmp(am43xx_board_name, "AM43__SK", HDR_NAME_LEN); +} + void enable_uart0_pin_mux(void); void enable_board_pin_mux(void); void enable_i2c0_pin_mux(void); diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h index 614857d..d7866ff 100644 --- a/include/configs/am43xx_evm.h +++ b/include/configs/am43xx_evm.h @@ -196,6 +196,8 @@ "setenv fdtfile am43x-epos-evm.dtb; fi; " \ "if test $board_name = AM43__GP; then " \ "setenv fdtfile am437x-gp-evm.dtb; fi; " \ + "if test $board_name = AM43__SK; then " \ + "setenv fdtfile am437x-sk-evm.dtb; fi; " \ "if test $fdtfile = undefined; then " \ "echo WARNING: Could not determine device tree; fi; \0"