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authorPratiyush Mohan Srivastava <pratiyush.srivastava@nxp.com>2016-01-20 12:29:03 +0530
committerYork Sun <york.sun@nxp.com>2016-06-10 13:44:58 -0700
commit30677deefdf57a8a2d12a766117ea861ca38f52c (patch)
tree09ddf2a49802b9ee60e3c50ef6d4db263e9aef8c /board/freescale
parenta758177f9b9a567df2e8e6e57ac905ada24d8d9c (diff)
downloadblackbird-obmc-uboot-30677deefdf57a8a2d12a766117ea861ca38f52c.tar.gz
blackbird-obmc-uboot-30677deefdf57a8a2d12a766117ea861ca38f52c.zip
board: ls2080a: Add "mcinitcmd" env for MC & DPL deployment
Environment variable mcinitcmd is defined to initiate MC and DPL deployment from the location where it is stored (NOR, NAND, SD, SATA, USB) during booting. If this variable is not defined then macro MC_BOOT_ENV_VAR will be null and MC will not be booted and DPL will not be applied during U-boot booting. Signed-off-by: Pratiyush Mohan Srivastava <pratiyush.srivastava@nxp.com> Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'board/freescale')
-rw-r--r--board/freescale/ls2080aqds/eth.c5
-rw-r--r--board/freescale/ls2080ardb/eth_ls2080rdb.c5
2 files changed, 10 insertions, 0 deletions
diff --git a/board/freescale/ls2080aqds/eth.c b/board/freescale/ls2080aqds/eth.c
index 33ad7dcf3e..95ff68b364 100644
--- a/board/freescale/ls2080aqds/eth.c
+++ b/board/freescale/ls2080aqds/eth.c
@@ -20,6 +20,7 @@
#include "ls2080aqds_qixis.h"
+#define MC_BOOT_ENV_VAR "mcinitcmd"
#ifdef CONFIG_FSL_MC_ENET
/* - In LS2080A there are only 16 SERDES lanes, spread across 2 SERDES banks.
@@ -714,6 +715,7 @@ void ls2080a_handle_phy_interface_xsgmii(int i)
int board_eth_init(bd_t *bis)
{
int error;
+ char *mc_boot_env_var;
#ifdef CONFIG_FSL_MC_ENET
struct ccsr_gur __iomem *gur = (void *)CONFIG_SYS_FSL_GUTS_ADDR;
int serdes1_prtcl = (in_le32(&gur->rcwsr[28]) &
@@ -781,6 +783,9 @@ int board_eth_init(bd_t *bis)
}
}
+ mc_boot_env_var = getenv(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)) {
diff --git a/board/freescale/ls2080ardb/eth_ls2080rdb.c b/board/freescale/ls2080ardb/eth_ls2080rdb.c
index 58ea746547..799799c251 100644
--- a/board/freescale/ls2080ardb/eth_ls2080rdb.c
+++ b/board/freescale/ls2080ardb/eth_ls2080rdb.c
@@ -20,9 +20,11 @@
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;
@@ -89,6 +91,9 @@ int board_eth_init(bd_t *bis)
}
}
+ mc_boot_env_var = getenv(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 */
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