Reserve last 512MB from main memory for MC to use. Specify the location of MC firmware and DPL image in NOR flash.
Signed-off-by: J. German Rivera German.Rivera@freescale.com Signed-off-by: York Sun yorksun@freescale.com --- board/freescale/ls2100a_emu/ls2100a_emu.c | 10 ++++++++++ include/configs/ls2100a_emu.h | 14 ++++++++++++++ 2 files changed, 24 insertions(+)
diff --git a/board/freescale/ls2100a_emu/ls2100a_emu.c b/board/freescale/ls2100a_emu/ls2100a_emu.c index 608a88c..bb0bb1e 100644 --- a/board/freescale/ls2100a_emu/ls2100a_emu.c +++ b/board/freescale/ls2100a_emu/ls2100a_emu.c @@ -54,3 +54,13 @@ int timer_init(void) void reset_cpu(ulong addr) { } + +int board_eth_init(bd_t *bis) +{ + int error = 0; + +#ifdef CONFIG_FSL_MC_ENET + error = cpu_eth_init(bis); +#endif + return error; +} diff --git a/include/configs/ls2100a_emu.h b/include/configs/ls2100a_emu.h index dce25bd..8829975 100644 --- a/include/configs/ls2100a_emu.h +++ b/include/configs/ls2100a_emu.h @@ -54,6 +54,9 @@ #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE #define CONFIG_SYS_DDR_BLOCK2_BASE 0x8080000000ULL
+/* don't use last 512MB, reserved for MC firmware */ +#define CONFIG_SYS_MEM_TOP_HIDE (512UL * 1024 * 1024) + /* Generic Timer Definitions */ #define COUNTER_FREQUENCY 12000000 /* 12MHz */
@@ -129,6 +132,17 @@ #define CONFIG_SYS_CS0_FTIM2 CONFIG_SYS_NOR_FTIM2 #define CONFIG_SYS_CS0_FTIM3 CONFIG_SYS_NOR_FTIM3
+/* MC firmware */ +#define CONFIG_FSL_MC_ENET +#define CONFIG_SYS_LS_MC_FW_IN_NOR +#define CONFIG_SYS_LS_MC_FW_ADDR 0x30240000ULL +/* TODO Actual FW length needs to be determined at runtime from FW header */ +#define CONFIG_SYS_LS_MC_FW_LENGTH (4U * 1024 * 1024) +#define CONFIG_SYS_LS_MC_DPL_IN_NOR +#define CONFIG_SYS_LS_MC_DPL_ADDR 0x30200000ULL +/* TODO Actual DPL max length needs to be confirmed with the MC FW team */ +#define CONFIG_SYS_LS_MC_DPL_LENGTH 4096 + /* Command line configuration */ #define CONFIG_CMD_CACHE #define CONFIG_CMD_BDI