[U-Boot] [PATCH 2/5] arm: fsl-layerscape: move forward the non-secure access permission setup
Zhiqiang Hou
Zhiqiang.Hou at nxp.com
Mon Jul 4 08:28:14 CEST 2016
From: Hou Zhiqiang <Zhiqiang.Hou at nxp.com>
Move forward the basic non-secure access enable operation, so the
subsequent individual device access permission can override it.
And collect the dispersed callers in board level, and then move
them to SoC level.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou at nxp.com>
---
Tested on LS1043ARDB, LS1021AQDS boards.
arch/arm/cpu/armv7/ls102xa/soc.c | 5 +++++
arch/arm/cpu/armv8/fsl-layerscape/soc.c | 5 +++++
arch/arm/cpu/armv8/fsl-layerscape/spl.c | 4 ----
board/freescale/ls1012afrdm/ls1012afrdm.c | 5 -----
board/freescale/ls1012aqds/ls1012aqds.c | 5 -----
board/freescale/ls1012ardb/ls1012ardb.c | 5 -----
board/freescale/ls1021aqds/ls1021aqds.c | 4 ----
board/freescale/ls1021atwr/ls1021atwr.c | 4 ----
board/freescale/ls1043aqds/ls1043aqds.c | 4 ----
board/freescale/ls1043ardb/ls1043ardb.c | 5 -----
10 files changed, 10 insertions(+), 36 deletions(-)
diff --git a/arch/arm/cpu/armv7/ls102xa/soc.c b/arch/arm/cpu/armv7/ls102xa/soc.c
index b1b0c71..4c93ab7 100644
--- a/arch/arm/cpu/armv7/ls102xa/soc.c
+++ b/arch/arm/cpu/armv7/ls102xa/soc.c
@@ -10,6 +10,7 @@
#include <asm/arch/immap_ls102xa.h>
#include <asm/arch/ls102xa_soc.h>
#include <asm/arch/ls102xa_stream_id.h>
+#include <fsl_csu.h>
struct liodn_id_table sec_liodn_tbl[] = {
SET_SEC_JR_LIODN_ENTRY(0, 0x10, 0x10),
@@ -64,6 +65,10 @@ int arch_soc_init(void)
struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR;
unsigned int major;
+#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
+ enable_layerscape_ns_access();
+#endif
+
#ifdef CONFIG_FSL_QSPI
out_be32(&scfg->qspi_cfg, SCFG_QSPI_CLKSEL);
#endif
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/soc.c b/arch/arm/cpu/armv8/fsl-layerscape/soc.c
index f62b78d..fac539d 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/soc.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/soc.c
@@ -12,6 +12,7 @@
#include <asm/io.h>
#include <asm/global_data.h>
#include <asm/arch-fsl-layerscape/config.h>
+#include <fsl_csu.h>
#ifdef CONFIG_SYS_FSL_DDR
#include <fsl_ddr_sdram.h>
#include <fsl_ddr.h>
@@ -303,6 +304,10 @@ void fsl_lsch2_early_init_f(void)
struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR;
struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR;
+#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
+ enable_layerscape_ns_access();
+#endif
+
#ifdef CONFIG_FSL_IFC
init_early_memctl_regs(); /* tighten IFC timing */
#endif
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/spl.c b/arch/arm/cpu/armv8/fsl-layerscape/spl.c
index 19e34fa..b75547d 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/spl.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/spl.c
@@ -8,7 +8,6 @@
#include <spl.h>
#include <asm/io.h>
#include <fsl_ifc.h>
-#include <fsl_csu.h>
#include <i2c.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -66,9 +65,6 @@ void board_init_f(ulong dummy)
/* Clear the BSS */
memset(__bss_start, 0, __bss_end - __bss_start);
-#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
- enable_layerscape_ns_access();
-#endif
board_init_r(NULL, 0);
}
#endif
diff --git a/board/freescale/ls1012afrdm/ls1012afrdm.c b/board/freescale/ls1012afrdm/ls1012afrdm.c
index a94a458..5a2b1f4 100644
--- a/board/freescale/ls1012afrdm/ls1012afrdm.c
+++ b/board/freescale/ls1012afrdm/ls1012afrdm.c
@@ -11,7 +11,6 @@
#include <asm/arch/fsl_serdes.h>
#include <asm/arch/soc.h>
#include <hwconfig.h>
-#include <fsl_csu.h>
#include <environment.h>
#include <fsl_mmdc.h>
#include <netdev.h>
@@ -175,10 +174,6 @@ int board_init(void)
gd->env_addr = (ulong)&default_environment[0];
#endif
-#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
- enable_layerscape_ns_access();
-#endif
-
return 0;
}
diff --git a/board/freescale/ls1012aqds/ls1012aqds.c b/board/freescale/ls1012aqds/ls1012aqds.c
index 71eea82..852d683 100644
--- a/board/freescale/ls1012aqds/ls1012aqds.c
+++ b/board/freescale/ls1012aqds/ls1012aqds.c
@@ -17,7 +17,6 @@
#include <mmc.h>
#include <scsi.h>
#include <fm_eth.h>
-#include <fsl_csu.h>
#include <fsl_esdhc.h>
#include <fsl_mmdc.h>
#include <spl.h>
@@ -207,10 +206,6 @@ int board_init(void)
out_le32(&cci->ctrl_ord,
CCI400_CTRLORD_EN_BARRIER);
-#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
- enable_layerscape_ns_access();
-#endif
-
#ifdef CONFIG_ENV_IS_NOWHERE
gd->env_addr = (ulong)&default_environment[0];
#endif
diff --git a/board/freescale/ls1012ardb/ls1012ardb.c b/board/freescale/ls1012ardb/ls1012ardb.c
index f69768d..a3748de 100644
--- a/board/freescale/ls1012ardb/ls1012ardb.c
+++ b/board/freescale/ls1012ardb/ls1012ardb.c
@@ -14,7 +14,6 @@
#include <ahci.h>
#include <mmc.h>
#include <scsi.h>
-#include <fsl_csu.h>
#include <fsl_esdhc.h>
#include <environment.h>
#include <fsl_mmdc.h>
@@ -207,10 +206,6 @@ int board_init(void)
gd->env_addr = (ulong)&default_environment[0];
#endif
-#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
- enable_layerscape_ns_access();
-#endif
-
return 0;
}
diff --git a/board/freescale/ls1021aqds/ls1021aqds.c b/board/freescale/ls1021aqds/ls1021aqds.c
index dbea0bf..291b0f4 100644
--- a/board/freescale/ls1021aqds/ls1021aqds.c
+++ b/board/freescale/ls1021aqds/ls1021aqds.c
@@ -446,10 +446,6 @@ int board_init(void)
ls102xa_smmu_stream_id_init();
-#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
- enable_layerscape_ns_access();
-#endif
-
#ifdef CONFIG_U_QE
u_qe_init();
#endif
diff --git a/board/freescale/ls1021atwr/ls1021atwr.c b/board/freescale/ls1021atwr/ls1021atwr.c
index c69c9cb..47961f9 100644
--- a/board/freescale/ls1021atwr/ls1021atwr.c
+++ b/board/freescale/ls1021atwr/ls1021atwr.c
@@ -489,10 +489,6 @@ int board_init(void)
ls102xa_smmu_stream_id_init();
-#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
- enable_layerscape_ns_access();
-#endif
-
#ifdef CONFIG_U_QE
u_qe_init();
#endif
diff --git a/board/freescale/ls1043aqds/ls1043aqds.c b/board/freescale/ls1043aqds/ls1043aqds.c
index b7e9c21..fa2c647 100644
--- a/board/freescale/ls1043aqds/ls1043aqds.c
+++ b/board/freescale/ls1043aqds/ls1043aqds.c
@@ -17,7 +17,6 @@
#include <mmc.h>
#include <scsi.h>
#include <fm_eth.h>
-#include <fsl_csu.h>
#include <fsl_esdhc.h>
#include <fsl_ifc.h>
#include <spl.h>
@@ -316,9 +315,6 @@ int board_init(void)
config_serdes_mux();
#endif
-#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
- enable_layerscape_ns_access();
-#endif
return 0;
}
diff --git a/board/freescale/ls1043ardb/ls1043ardb.c b/board/freescale/ls1043ardb/ls1043ardb.c
index 1436520..5242421 100644
--- a/board/freescale/ls1043ardb/ls1043ardb.c
+++ b/board/freescale/ls1043ardb/ls1043ardb.c
@@ -16,7 +16,6 @@
#include <mmc.h>
#include <scsi.h>
#include <fm_eth.h>
-#include <fsl_csu.h>
#include <fsl_esdhc.h>
#include <fsl_ifc.h>
#include <fsl_sec.h>
@@ -88,10 +87,6 @@ int board_init(void)
init_final_memctl_regs();
#endif
-#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
- enable_layerscape_ns_access();
-#endif
-
#ifdef CONFIG_U_QE
u_qe_init();
#endif
--
2.1.0.27.g96db324
More information about the U-Boot
mailing list