armv8: ls1088a: Update MC boot sequence

The MC boot sequence is contained in mc_env_boot. Update LS1088A
boards to use this function, and hook it to reset_phy so that it's
called late enough, after the ports have been initialized, for
proper DPC / DPL fixup.

Signed-off-by: Bogdan Purcareata <bogdan.purcareata@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>

diff --git a/board/freescale/ls1088a/eth_ls1088aqds.c b/board/freescale/ls1088a/eth_ls1088aqds.c
index c19f59a11ca5fdad8f53253b638ccb24e380cc29..de70aee867776a0824e258f1b6a530906a39a02f 100644 (file)
--- a/board/freescale/ls1088a/eth_ls1088aqds.c
+++ b/board/freescale/ls1088a/eth_ls1088aqds.c
@@ -14,14 +14,13 @@
 #include <fm_eth.h>
 #include <i2c.h>
 #include <miiphy.h>
+#include <fsl-mc/fsl_mc.h>
 #include <fsl-mc/ldpaa_wriop.h>
 
 #include "../common/qixis.h"
 
 #include "ls1088a_qixis.h"
 
-#define MC_BOOT_ENV_VAR "mcinitcmd"
-
 #ifdef CONFIG_FSL_MC_ENET
 
 #define SFP_TX         0
@@ -612,7 +611,6 @@ static void ls1088a_handle_phy_interface_rgmii(int dpmac_id)
 int board_eth_init(bd_t *bis)
 {
        int error = 0, i;
-       char *mc_boot_env_var;
 #ifdef CONFIG_FSL_MC_ENET
        struct memac_mdio_info *memac_mdio0_info;
        char *env_hwconfig = env_get("hwconfig");
@@ -655,9 +653,6 @@ int board_eth_init(bd_t *bis)
                }
        }
 
-       mc_boot_env_var = env_get(MC_BOOT_ENV_VAR);
-       if (mc_boot_env_var)
-               run_command_list(mc_boot_env_var, -1, 0);
        error = cpu_eth_init(bis);
 
        if (hwconfig_f("xqsgmii", env_hwconfig)) {
@@ -681,3 +676,10 @@ int board_eth_init(bd_t *bis)
        error = pci_eth_init(bis);
        return error;
 }
+
+#if defined(CONFIG_RESET_PHY_R)
+void reset_phy(void)
+{
+       mc_env_boot();
+}
+#endif /* CONFIG_RESET_PHY_R */

diff --git a/board/freescale/ls1088a/eth_ls1088ardb.c b/board/freescale/ls1088a/eth_ls1088ardb.c
index 853d815da5b2113ca885b42d839363fd86743647..97accc90fd7c790d7e93a911c7b05abc72e39368 100644 (file)
--- a/board/freescale/ls1088a/eth_ls1088ardb.c
+++ b/board/freescale/ls1088a/eth_ls1088ardb.c
@@ -15,15 +15,14 @@
 #include <asm/io.h>
 #include <exports.h>
 #include <asm/arch/fsl_serdes.h>
+#include <fsl-mc/fsl_mc.h>
 #include <fsl-mc/ldpaa_wriop.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#define MC_BOOT_ENV_VAR "mcinitcmd"
 int board_eth_init(bd_t *bis)
 {
 #if defined(CONFIG_FSL_MC_ENET)
-       char *mc_boot_env_var;
        int i, interface;
        struct memac_mdio_info mdio_info;
        struct mii_dev *dev;
@@ -92,11 +91,15 @@ int board_eth_init(bd_t *bis)
        dev = miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO2_NAME);
        wriop_set_mdio(WRIOP1_DPMAC2, dev);
 
-       mc_boot_env_var = env_get(MC_BOOT_ENV_VAR);
-       if (mc_boot_env_var)
-               run_command_list(mc_boot_env_var, -1, 0);
        cpu_eth_init(bis);
 #endif /* CONFIG_FMAN_ENET */
 
        return pci_eth_init(bis);
 }
+
+#if defined(CONFIG_RESET_PHY_R)
+void reset_phy(void)
+{
+       mc_env_boot();
+}
+#endif /* CONFIG_RESET_PHY_R */

diff --git a/include/configs/ls1088a_common.h b/include/configs/ls1088a_common.h
index 84e9b140d0922be648c2673e86b7bf7e5e55cf1d..fa058f7e525a78d0b352ab144e5a0e372f9f3a71 100644 (file)
--- a/include/configs/ls1088a_common.h
+++ b/include/configs/ls1088a_common.h
@@ -122,6 +122,12 @@ unsigned long long get_qixis_addr(void);
 #define CONFIG_SYS_LS_MC_DRAM_DPL_OFFSET    0x00F20000
 #define CONFIG_SYS_LS_MC_AIOP_IMG_MAX_LENGTH   0x200000
 #define CONFIG_SYS_LS_MC_DRAM_AIOP_IMG_OFFSET  0x07000000
+
+/* Define phy_reset function to boot the MC based on mcinitcmd.
+ * This happens late enough to properly fixup u-boot env MAC addresses.
+ */
+#define CONFIG_RESET_PHY_R
+
 /*
  * Carve out a DDR region which will not be used by u-boot/Linux
  *