There is a rk3568 specific entry function for barebox now, switch
the existing boards over to use it.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
arch/arm/boards/pine64-quartz64/lowlevel.c | 31 ++---------------
arch/arm/boards/radxa-rock3/lowlevel.c | 32 +++---------------
.../rockchip-rk3568-bpi-r2pro/lowlevel.c | 32 ++----------------
.../arm/boards/rockchip-rk3568-evb/lowlevel.c | 33 ++-----------------
4 files changed, 13 insertions(+), 115 deletions(-)
diff --git a/arch/arm/boards/pine64-quartz64/lowlevel.c b/arch/arm/boards/pine64-quartz64/lowlevel.c
index 1e63c0e698..6e9448c517 100644
--- a/arch/arm/boards/pine64-quartz64/lowlevel.c
+++ b/arch/arm/boards/pine64-quartz64/lowlevel.c
@@ -1,41 +1,16 @@
// SPDX-License-Identifier: GPL-2.0-only
+
#include <common.h>
-#include <linux/sizes.h>
-#include <asm/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/rockchip/hardware.h>
#include <mach/rockchip/atf.h>
#include <debug_ll.h>
-#include <mach/rockchip/rockchip.h>
extern char __dtb_rk3566_quartz64_a_start[];
-static noinline void start_quartz64(void)
-{
- void *fdt = __dtb_rk3566_quartz64_a_start;
-
- if (current_el() == 3) {
- rk3568_lowlevel_init();
- rk3568_atf_load_bl31(fdt);
- /* not reached */
- }
-
- barebox_arm_entry(RK3568_DRAM_BOTTOM, 0x80000000 - RK3568_DRAM_BOTTOM,
- fdt);
-}
-
ENTRY_FUNCTION(start_quartz64a, r0, r1, r2)
{
- /*
- * Image execution starts at 0x0, but this is used for ATF and
- * OP-TEE later, so move away from here.
- */
- if (current_el() == 3)
- relocate_to_adr_full(RK3568_BAREBOX_LOAD_ADDRESS);
- else
- relocate_to_current_adr();
-
- setup_c();
+ putc_ll('>');
- start_quartz64();
+ rk3568_barebox_entry(runtime_address(__dtb_rk3566_quartz64_a_start));
}
diff --git a/arch/arm/boards/radxa-rock3/lowlevel.c b/arch/arm/boards/radxa-rock3/lowlevel.c
index a8226749d4..f7648cd1dc 100644
--- a/arch/arm/boards/radxa-rock3/lowlevel.c
+++ b/arch/arm/boards/radxa-rock3/lowlevel.c
@@ -1,19 +1,15 @@
// SPDX-License-Identifier: GPL-2.0-only
+
#include <common.h>
-#include <linux/sizes.h>
-#include <asm/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/rockchip/hardware.h>
#include <mach/rockchip/atf.h>
#include <debug_ll.h>
-#include <mach/rockchip/rockchip.h>
extern char __dtb_rk3568_rock_3a_start[];
-static noinline void rk3568_start(void)
+ENTRY_FUNCTION(start_rock3a, r0, r1, r2)
{
- void *fdt = __dtb_rk3568_rock_3a_start;
-
/*
* Enable vccio4 1.8V and vccio6 1.8V
* Needed for GMAC to work.
@@ -24,27 +20,7 @@ static noinline void rk3568_start(void)
*/
writel(RK_SETBITS(0x50), 0xfdc20140);
- if (current_el() == 3) {
- rk3568_lowlevel_init();
- rk3568_atf_load_bl31(fdt);
- /* not reached */
- }
-
- barebox_arm_entry(RK3568_DRAM_BOTTOM, 0x80000000 - RK3568_DRAM_BOTTOM, fdt);
-}
-
-ENTRY_FUNCTION(start_rock3a, r0, r1, r2)
-{
- /*
- * Image execution starts at 0x0, but this is used for ATF and
- * OP-TEE later, so move away from here.
- */
- if (current_el() == 3)
- relocate_to_adr_full(RK3568_BAREBOX_LOAD_ADDRESS);
- else
- relocate_to_current_adr();
-
- setup_c();
+ putc_ll('>');
- rk3568_start();
+ rk3568_barebox_entry(runtime_address(__dtb_rk3568_rock_3a_start));
}
diff --git a/arch/arm/boards/rockchip-rk3568-bpi-r2pro/lowlevel.c b/arch/arm/boards/rockchip-rk3568-bpi-r2pro/lowlevel.c
index 23bacc91d9..76aac83c17 100644
--- a/arch/arm/boards/rockchip-rk3568-bpi-r2pro/lowlevel.c
+++ b/arch/arm/boards/rockchip-rk3568-bpi-r2pro/lowlevel.c
@@ -1,8 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-only
#include <common.h>
-#include <linux/sizes.h>
-#include <asm/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/rockchip/hardware.h>
#include <mach/rockchip/atf.h>
@@ -11,9 +9,9 @@
extern char __dtb_rk3568_bpi_r2_pro_start[];
-static noinline void rk3568_start(void)
+ENTRY_FUNCTION(start_rk3568_bpi_r2pro, r0, r1, r2)
{
- void *fdt;
+ putc_ll('>');
/*
* set iodomain vccio6 to 1.8V needed for GMAC1 to work.
@@ -28,29 +26,5 @@ static noinline void rk3568_start(void)
//clear bit 6 for 3v3 as it was set to 1v8
writel(RK_CLRBITS(BIT(6)), PMU_GRF_IO_VSEL1);
- fdt = __dtb_rk3568_bpi_r2_pro_start;
-
- if (current_el() == 3) {
- rk3568_lowlevel_init();
- rk3568_atf_load_bl31(fdt);
- /* not reached */
- }
-
- barebox_arm_entry(RK3568_DRAM_BOTTOM, 0x80000000 - RK3568_DRAM_BOTTOM, fdt);
-}
-
-ENTRY_FUNCTION(start_rk3568_bpi_r2pro, r0, r1, r2)
-{
- /*
- * Image execution starts at 0x0, but this is used for ATF and
- * OP-TEE later, so move away from here.
- */
- if (current_el() == 3)
- relocate_to_adr_full(RK3568_BAREBOX_LOAD_ADDRESS);
- else
- relocate_to_current_adr();
-
- setup_c();
-
- rk3568_start();
+ rk3568_barebox_entry(runtime_address(__dtb_rk3568_bpi_r2_pro_start));
}
diff --git a/arch/arm/boards/rockchip-rk3568-evb/lowlevel.c b/arch/arm/boards/rockchip-rk3568-evb/lowlevel.c
index 8720e6d9ae..66af456648 100644
--- a/arch/arm/boards/rockchip-rk3568-evb/lowlevel.c
+++ b/arch/arm/boards/rockchip-rk3568-evb/lowlevel.c
@@ -1,20 +1,15 @@
// SPDX-License-Identifier: GPL-2.0-only
#include <common.h>
-#include <linux/sizes.h>
-#include <asm/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/rockchip/hardware.h>
#include <mach/rockchip/atf.h>
#include <debug_ll.h>
-#include <mach/rockchip/rockchip.h>
extern char __dtb_rk3568_evb1_v10_start[];
-static noinline void rk3568_start(void)
+ENTRY_FUNCTION(start_rk3568_evb, r0, r1, r2)
{
- void *fdt;
-
/*
* Enable vccio4 1.8V and vccio6 1.8V
* Needed for GMAC to work.
@@ -25,29 +20,7 @@ static noinline void rk3568_start(void)
*/
writel(RK_SETBITS(0x50), 0xfdc20140);
- fdt = __dtb_rk3568_evb1_v10_start;
-
- if (current_el() == 3) {
- rk3568_lowlevel_init();
- rk3568_atf_load_bl31(fdt);
- /* not reached */
- }
-
- barebox_arm_entry(RK3568_DRAM_BOTTOM, 0x80000000 - RK3568_DRAM_BOTTOM, fdt);
-}
-
-ENTRY_FUNCTION(start_rk3568_evb, r0, r1, r2)
-{
- /*
- * Image execution starts at 0x0, but this is used for ATF and
- * OP-TEE later, so move away from here.
- */
- if (current_el() == 3)
- relocate_to_adr_full(RK3568_BAREBOX_LOAD_ADDRESS);
- else
- relocate_to_current_adr();
-
- setup_c();
+ putc_ll('>');
- rk3568_start();
+ rk3568_barebox_entry(runtime_address(__dtb_rk3568_evb1_v10_start));
}
--
2.30.2
