summaryrefslogtreecommitdiff
path: root/board
diff options
context:
space:
mode:
Diffstat (limited to 'board')
-rw-r--r--board/freescale/mx53_ard/lowlevel_init.S110
-rw-r--r--board/freescale/mx53_evk/lowlevel_init.S110
-rw-r--r--board/freescale/mx53_loco/lowlevel_init.S110
-rw-r--r--board/freescale/mx53_pcba/lowlevel_init.S110
-rw-r--r--board/freescale/mx53_smd/lowlevel_init.S110
5 files changed, 550 insertions, 0 deletions
diff --git a/board/freescale/mx53_ard/lowlevel_init.S b/board/freescale/mx53_ard/lowlevel_init.S
index 67cfe2e..1ce5f70 100644
--- a/board/freescale/mx53_ard/lowlevel_init.S
+++ b/board/freescale/mx53_ard/lowlevel_init.S
@@ -90,6 +90,111 @@
beq 1b
.endm
+.macro init_m4if
+ /*increase master2 priority for WIFI*/
+ ldr r0, =M4IF_BASE_ADDR
+ ldr r1, [r0, #0x40]
+ orr r1, r1, #(0x33 << 16)
+ str r1, [r0, #0x40]
+
+ /*increase master4 priority for FEC*/
+ ldr r1, [r0, #0x44]
+ orr r1, r1, #0x33
+ str r1, [r0, #0x44]
+
+ /*set SDHC-port3 high priority to all AHB MAX Slave port*/
+ ldr r0, =AHBMAX_BASE_ADDR
+
+#ifdef CONFIG_WIFI_SDHC_PORT3
+ /*set PARK to SDHC-port3*/
+ ldr r0, =AHBMAX_BASE_ADDR
+ ldr r1, [r0, #0x10]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x3
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x110]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x3
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x210]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x3
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x310]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x3
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ /*set SDHC-port3 arbitration*/
+ ldr r0, =AHBMAX_BASE_ADDR
+ ldr r1, [r0, #0xb00]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x1
+#endif
+
+#ifdef CONFIG_WIFI_SDHC_PORT2
+ /*set PARK to SDHC-port3*/
+ ldr r0, =AHBMAX_BASE_ADDR
+ ldr r1, [r0, #0x10]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x2
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x110]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x2
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x210]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x2
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x310]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x2
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ /*set SDHC-port2 arbitration*/
+ ldr r0, =AHBMAX_BASE_ADDR
+ ldr r1, [r0, #0xA00]
+ bic r1, r1, #(0x7 << 0)
+#endif
+
+ /*set JMP step to zero*/
+ ldr r0, =M4IF_BASE_ADDR
+ ldr r1, [r0, #0x48]
+ bic r1, r1, #(0x3 << 8)
+ str r1, [r0, #0x48]
+.endm
+
.macro init_clock
ldr r0, =ROM_SI_REV
ldr r1, [r0]
@@ -232,6 +337,11 @@ lowlevel_init:
init_aips
+#ifdef CONFIG_ADJUST_WIFI_FEC_PERFORMANCE
+ /*increase WIFI & FEC priority of accessing bus*/
+ init_m4if
+#endif
+
init_clock
mov pc, lr
diff --git a/board/freescale/mx53_evk/lowlevel_init.S b/board/freescale/mx53_evk/lowlevel_init.S
index 5e068ff..03c550f 100644
--- a/board/freescale/mx53_evk/lowlevel_init.S
+++ b/board/freescale/mx53_evk/lowlevel_init.S
@@ -90,6 +90,111 @@
beq 1b
.endm
+.macro init_m4if
+ /*increase master2 priority for WIFI*/
+ ldr r0, =M4IF_BASE_ADDR
+ ldr r1, [r0, #0x40]
+ orr r1, r1, #(0x33 << 16)
+ str r1, [r0, #0x40]
+
+ /*increase master4 priority for FEC*/
+ ldr r1, [r0, #0x44]
+ orr r1, r1, #0x33
+ str r1, [r0, #0x44]
+
+ /*set SDHC-port3 high priority to all AHB MAX Slave port*/
+ ldr r0, =AHBMAX_BASE_ADDR
+
+#ifdef CONFIG_WIFI_SDHC_PORT3
+ /*set PARK to SDHC-port3*/
+ ldr r0, =AHBMAX_BASE_ADDR
+ ldr r1, [r0, #0x10]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x3
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x110]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x3
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x210]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x3
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x310]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x3
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ /*set SDHC-port3 arbitration*/
+ ldr r0, =AHBMAX_BASE_ADDR
+ ldr r1, [r0, #0xb00]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x1
+#endif
+
+#ifdef CONFIG_WIFI_SDHC_PORT2
+ /*set PARK to SDHC-port3*/
+ ldr r0, =AHBMAX_BASE_ADDR
+ ldr r1, [r0, #0x10]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x2
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x110]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x2
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x210]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x2
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x310]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x2
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ /*set SDHC-port2 arbitration*/
+ ldr r0, =AHBMAX_BASE_ADDR
+ ldr r1, [r0, #0xA00]
+ bic r1, r1, #(0x7 << 0)
+#endif
+
+ /*set JMP step to zero*/
+ ldr r0, =M4IF_BASE_ADDR
+ ldr r1, [r0, #0x48]
+ bic r1, r1, #(0x3 << 8)
+ str r1, [r0, #0x48]
+.endm
+
.macro init_clock
ldr r0, =ROM_SI_REV
ldr r1, [r0]
@@ -232,6 +337,11 @@ lowlevel_init:
init_aips
+#ifdef CONFIG_ADJUST_WIFI_FEC_PERFORMANCE
+ /*increase WIFI & FEC priority of accessing bus*/
+ init_m4if
+#endif
+
init_clock
mov pc, lr
diff --git a/board/freescale/mx53_loco/lowlevel_init.S b/board/freescale/mx53_loco/lowlevel_init.S
index 8308e95..ba8ce6d 100644
--- a/board/freescale/mx53_loco/lowlevel_init.S
+++ b/board/freescale/mx53_loco/lowlevel_init.S
@@ -88,6 +88,111 @@
beq 1b
.endm
+.macro init_m4if
+ /*increase master2 priority for WIFI*/
+ ldr r0, =M4IF_BASE_ADDR
+ ldr r1, [r0, #0x40]
+ orr r1, r1, #(0x33 << 16)
+ str r1, [r0, #0x40]
+
+ /*increase master4 priority for FEC*/
+ ldr r1, [r0, #0x44]
+ orr r1, r1, #0x33
+ str r1, [r0, #0x44]
+
+ /*set SDHC-port3 high priority to all AHB MAX Slave port*/
+ ldr r0, =AHBMAX_BASE_ADDR
+
+#ifdef CONFIG_WIFI_SDHC_PORT3
+ /*set PARK to SDHC-port3*/
+ ldr r0, =AHBMAX_BASE_ADDR
+ ldr r1, [r0, #0x10]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x3
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x110]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x3
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x210]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x3
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x310]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x3
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ /*set SDHC-port3 arbitration*/
+ ldr r0, =AHBMAX_BASE_ADDR
+ ldr r1, [r0, #0xb00]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x1
+#endif
+
+#ifdef CONFIG_WIFI_SDHC_PORT2
+ /*set PARK to SDHC-port3*/
+ ldr r0, =AHBMAX_BASE_ADDR
+ ldr r1, [r0, #0x10]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x2
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x110]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x2
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x210]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x2
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x310]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x2
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ /*set SDHC-port2 arbitration*/
+ ldr r0, =AHBMAX_BASE_ADDR
+ ldr r1, [r0, #0xA00]
+ bic r1, r1, #(0x7 << 0)
+#endif
+
+ /*set JMP step to zero*/
+ ldr r0, =M4IF_BASE_ADDR
+ ldr r1, [r0, #0x48]
+ bic r1, r1, #(0x3 << 8)
+ str r1, [r0, #0x48]
+.endm
+
.macro init_clock
ldr r0, =ROM_SI_REV
ldr r1, [r0]
@@ -230,6 +335,11 @@ lowlevel_init:
init_aips
+#ifdef CONFIG_ADJUST_WIFI_FEC_PERFORMANCE
+ /*increase WIFI & FEC priority of accessing bus*/
+ init_m4if
+#endif
+
init_clock
mov pc, lr
diff --git a/board/freescale/mx53_pcba/lowlevel_init.S b/board/freescale/mx53_pcba/lowlevel_init.S
index 7fb4c5c..30ff6b3 100644
--- a/board/freescale/mx53_pcba/lowlevel_init.S
+++ b/board/freescale/mx53_pcba/lowlevel_init.S
@@ -88,6 +88,111 @@
beq 1b
.endm
+.macro init_m4if
+ /*increase master2 priority for WIFI*/
+ ldr r0, =M4IF_BASE_ADDR
+ ldr r1, [r0, #0x40]
+ orr r1, r1, #(0x33 << 16)
+ str r1, [r0, #0x40]
+
+ /*increase master4 priority for FEC*/
+ ldr r1, [r0, #0x44]
+ orr r1, r1, #0x33
+ str r1, [r0, #0x44]
+
+ /*set SDHC-port3 high priority to all AHB MAX Slave port*/
+ ldr r0, =AHBMAX_BASE_ADDR
+
+#ifdef CONFIG_WIFI_SDHC_PORT3
+ /*set PARK to SDHC-port3*/
+ ldr r0, =AHBMAX_BASE_ADDR
+ ldr r1, [r0, #0x10]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x3
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x110]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x3
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x210]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x3
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x310]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x3
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ /*set SDHC-port3 arbitration*/
+ ldr r0, =AHBMAX_BASE_ADDR
+ ldr r1, [r0, #0xb00]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x1
+#endif
+
+#ifdef CONFIG_WIFI_SDHC_PORT2
+ /*set PARK to SDHC-port3*/
+ ldr r0, =AHBMAX_BASE_ADDR
+ ldr r1, [r0, #0x10]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x2
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x110]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x2
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x210]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x2
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x310]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x2
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ /*set SDHC-port2 arbitration*/
+ ldr r0, =AHBMAX_BASE_ADDR
+ ldr r1, [r0, #0xA00]
+ bic r1, r1, #(0x7 << 0)
+#endif
+
+ /*set JMP step to zero*/
+ ldr r0, =M4IF_BASE_ADDR
+ ldr r1, [r0, #0x48]
+ bic r1, r1, #(0x3 << 8)
+ str r1, [r0, #0x48]
+.endm
+
.macro init_clock
ldr r0, =ROM_SI_REV
ldr r1, [r0]
@@ -230,6 +335,11 @@ lowlevel_init:
init_aips
+#ifdef CONFIG_ADJUST_WIFI_FEC_PERFORMANCE
+ /*increase WIFI & FEC priority of accessing bus*/
+ init_m4if
+#endif
+
init_clock
mov pc, lr
diff --git a/board/freescale/mx53_smd/lowlevel_init.S b/board/freescale/mx53_smd/lowlevel_init.S
index 7bf9e69..0affe07 100644
--- a/board/freescale/mx53_smd/lowlevel_init.S
+++ b/board/freescale/mx53_smd/lowlevel_init.S
@@ -89,6 +89,111 @@
beq 1b
.endm
+.macro init_m4if
+ /*increase master2 priority for WIFI*/
+ ldr r0, =M4IF_BASE_ADDR
+ ldr r1, [r0, #0x40]
+ orr r1, r1, #(0x33 << 16)
+ str r1, [r0, #0x40]
+
+ /*increase master4 priority for FEC*/
+ ldr r1, [r0, #0x44]
+ orr r1, r1, #0x33
+ str r1, [r0, #0x44]
+
+ /*set SDHC-port3 high priority to all AHB MAX Slave port*/
+ ldr r0, =AHBMAX_BASE_ADDR
+
+#ifdef CONFIG_WIFI_SDHC_PORT3
+ /*set PARK to SDHC-port3*/
+ ldr r0, =AHBMAX_BASE_ADDR
+ ldr r1, [r0, #0x10]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x3
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x110]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x3
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x210]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x3
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x310]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x3
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ /*set SDHC-port3 arbitration*/
+ ldr r0, =AHBMAX_BASE_ADDR
+ ldr r1, [r0, #0xb00]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x1
+#endif
+
+#ifdef CONFIG_WIFI_SDHC_PORT2
+ /*set PARK to SDHC-port3*/
+ ldr r0, =AHBMAX_BASE_ADDR
+ ldr r1, [r0, #0x10]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x2
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x110]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x2
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x210]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x2
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ ldr r1, [r0, #0x310]
+ bic r1, r1, #(0x7 << 0)
+ orr r1, r1, #0x2
+ bic r1, r1, #(0x3 << 4)
+ bic r1, r1, #(0x3 << 8)
+ orr r1, r1, #(0x1 << 30)
+ bic r1, r1, #(0x1 << 31)
+
+ /*set SDHC-port2 arbitration*/
+ ldr r0, =AHBMAX_BASE_ADDR
+ ldr r1, [r0, #0xA00]
+ bic r1, r1, #(0x7 << 0)
+#endif
+
+ /*set JMP step to zero*/
+ ldr r0, =M4IF_BASE_ADDR
+ ldr r1, [r0, #0x48]
+ bic r1, r1, #(0x3 << 8)
+ str r1, [r0, #0x48]
+.endm
+
.macro init_clock
ldr r0, =ROM_SI_REV
ldr r1, [r0]
@@ -242,6 +347,11 @@ lowlevel_init:
init_aips
+#ifdef CONFIG_ADJUST_WIFI_FEC_PERFORMANCE
+ /*increase WIFI & FEC priority of accessing bus*/
+ init_m4if
+#endif
+
init_clock
mov pc, lr
generated by cgit v1.1 at 2024-11-15 22:07:32 +0000