* [PATCH v2 1/5] armv8: layerscape: spl: mark OCRAM as non-secure
2022-07-14 13:05 [PATCH v2 0/5] board: sl28: various updates Michael Walle
@ 2022-07-14 13:05 ` Michael Walle
2022-07-14 13:05 ` [PATCH v2 2/5] board: sl28: implement additional bootsources Michael Walle
` (5 subsequent siblings)
6 siblings, 0 replies; 9+ messages in thread
From: Michael Walle @ 2022-07-14 13:05 UTC (permalink / raw)
To: u-boot; +Cc: Michael Walle
By default the OCRAM is marked as secure. While the SPL runs in EL3 and
thus can access it, DMA devices cannot. Mark the whole OCRAM as
non-secure.
This will fix MMC and SD card boot on LS1028A when using SPL instead of
TF-A.
Signed-off-by: Michael Walle <michael@walle.cc>
---
arch/arm/cpu/armv8/fsl-layerscape/spl.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/spl.c b/arch/arm/cpu/armv8/fsl-layerscape/spl.c
index 5f09ef0a4a..f57ab85dab 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/spl.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/spl.c
@@ -67,11 +67,22 @@ void spl_board_init(void)
#endif
}
+void tzpc_init(void)
+{
+ /*
+ * Mark the whole OCRAM as non-secure, otherwise DMA devices cannot
+ * access it. This is for example necessary for MMC boot.
+ */
+ out_le32(TZPCR0SIZE_BASE, 0);
+}
+
void board_init_f(ulong dummy)
{
int ret;
icache_enable();
+ tzpc_init();
+
/* Clear global data */
memset((void *)gd, 0, sizeof(gd_t));
if (IS_ENABLED(CONFIG_DEBUG_UART))
--
2.30.2
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH v2 2/5] board: sl28: implement additional bootsources
2022-07-14 13:05 [PATCH v2 0/5] board: sl28: various updates Michael Walle
2022-07-14 13:05 ` [PATCH v2 1/5] armv8: layerscape: spl: mark OCRAM as non-secure Michael Walle
@ 2022-07-14 13:05 ` Michael Walle
2022-07-14 13:05 ` [PATCH v2 3/5] board: sl28: add user friendly names for the boot sources Michael Walle
` (4 subsequent siblings)
6 siblings, 0 replies; 9+ messages in thread
From: Michael Walle @ 2022-07-14 13:05 UTC (permalink / raw)
To: u-boot; +Cc: Michael Walle
The board is able to boot from the following source:
- user-updateble SPI flash
- write-protected part of the same SPI flash
- eMMC
- SD card
Implement the needed function hooks to support all of these boot
sources.
Signed-off-by: Michael Walle <michael@walle.cc>
---
board/kontron/sl28/common.c | 22 ++++++++++++++++++++
board/kontron/sl28/sl28.c | 23 ++++++++++++++++++++
board/kontron/sl28/sl28.h | 16 ++++++++++++++
board/kontron/sl28/spl.c | 38 +++++++++++++++++++++++++++++++++-
configs/kontron_sl28_defconfig | 5 ++++-
5 files changed, 102 insertions(+), 2 deletions(-)
create mode 100644 board/kontron/sl28/sl28.h
diff --git a/board/kontron/sl28/common.c b/board/kontron/sl28/common.c
index 33c6843c3f..331de29bae 100644
--- a/board/kontron/sl28/common.c
+++ b/board/kontron/sl28/common.c
@@ -2,6 +2,9 @@
#include <common.h>
#include <asm/global_data.h>
+#include <asm/io.h>
+
+#include "sl28.h"
DECLARE_GLOBAL_DATA_PTR;
@@ -9,3 +12,22 @@ u32 get_lpuart_clk(void)
{
return gd->bus_clk / CONFIG_SYS_FSL_LPUART_CLK_DIV;
}
+
+enum boot_source sl28_boot_source(void)
+{
+ u32 rcw_src = in_le32(DCFG_BASE + DCFG_PORSR1) & DCFG_PORSR1_RCW_SRC;
+
+ switch (rcw_src) {
+ case DCFG_PORSR1_RCW_SRC_SDHC1:
+ return BOOT_SOURCE_SDHC;
+ case DCFG_PORSR1_RCW_SRC_SDHC2:
+ return BOOT_SOURCE_MMC;
+ case DCFG_PORSR1_RCW_SRC_I2C:
+ return BOOT_SOURCE_I2C;
+ case DCFG_PORSR1_RCW_SRC_FSPI_NOR:
+ return BOOT_SOURCE_SPI;
+ default:
+ debug("unknown bootsource (%08x)\n", rcw_src);
+ return BOOT_SOURCE_UNKNOWN;
+ }
+}
diff --git a/board/kontron/sl28/sl28.c b/board/kontron/sl28/sl28.c
index 32e9694b77..54719cc01c 100644
--- a/board/kontron/sl28/sl28.c
+++ b/board/kontron/sl28/sl28.c
@@ -24,6 +24,8 @@
#include <fdtdec.h>
#include <miiphy.h>
+#include "sl28.h"
+
DECLARE_GLOBAL_DATA_PTR;
#if CONFIG_IS_ENABLED(EFI_HAVE_CAPSULE_SUPPORT)
@@ -60,6 +62,27 @@ int board_eth_init(struct bd_info *bis)
return pci_eth_init(bis);
}
+enum env_location env_get_location(enum env_operation op, int prio)
+{
+ enum boot_source src = sl28_boot_source();
+
+ if (prio)
+ return ENVL_UNKNOWN;
+
+ if (!CONFIG_IS_ENABLED(ENV_IS_IN_SPI_FLASH))
+ return ENVL_NOWHERE;
+
+ /* write and erase always operate on the environment */
+ if (op == ENVOP_SAVE || op == ENVOP_ERASE)
+ return ENVL_SPI_FLASH;
+
+ /* failsafe boot will always use the compiled-in default environment */
+ if (src == BOOT_SOURCE_SPI)
+ return ENVL_NOWHERE;
+
+ return ENVL_SPI_FLASH;
+}
+
static int __sl28cpld_read(uint reg)
{
struct udevice *dev;
diff --git a/board/kontron/sl28/sl28.h b/board/kontron/sl28/sl28.h
new file mode 100644
index 0000000000..7f0105049c
--- /dev/null
+++ b/board/kontron/sl28/sl28.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+
+#ifndef __SL28_H
+#define __SL28_H
+
+enum boot_source {
+ BOOT_SOURCE_UNKNOWN,
+ BOOT_SOURCE_SDHC,
+ BOOT_SOURCE_MMC,
+ BOOT_SOURCE_I2C,
+ BOOT_SOURCE_SPI,
+};
+
+enum boot_source sl28_boot_source(void);
+
+#endif
diff --git a/board/kontron/sl28/spl.c b/board/kontron/sl28/spl.c
index 0e6ad5f37e..b1fefc22b2 100644
--- a/board/kontron/sl28/spl.c
+++ b/board/kontron/sl28/spl.c
@@ -5,6 +5,9 @@
#include <asm/spl.h>
#include <asm/arch-fsl-layerscape/fsl_serdes.h>
#include <asm/arch-fsl-layerscape/soc.h>
+#include <spi_flash.h>
+
+#include "sl28.h"
#define DCFG_RCWSR25 0x160
#define GPINFO_HW_VARIANT_MASK 0xff
@@ -58,7 +61,40 @@ int board_fit_config_name_match(const char *name)
void board_boot_order(u32 *spl_boot_list)
{
- spl_boot_list[0] = BOOT_DEVICE_SPI;
+ enum boot_source src = sl28_boot_source();
+
+ switch (src) {
+ case BOOT_SOURCE_SDHC:
+ spl_boot_list[0] = BOOT_DEVICE_MMC2;
+ break;
+ case BOOT_SOURCE_SPI:
+ case BOOT_SOURCE_I2C:
+ spl_boot_list[0] = BOOT_DEVICE_SPI;
+ break;
+ case BOOT_SOURCE_MMC:
+ spl_boot_list[0] = BOOT_DEVICE_MMC1;
+ break;
+ default:
+ panic("unexpected bootsource (%d)\n", src);
+ break;
+ }
+}
+
+unsigned int spl_spi_get_uboot_offs(struct spi_flash *flash)
+{
+ enum boot_source src = sl28_boot_source();
+
+ switch (src) {
+ case BOOT_SOURCE_SPI:
+ return 0x000000;
+ case BOOT_SOURCE_I2C:
+ return 0x230000;
+ default:
+ panic("unexpected bootsource (%d)\n", src);
+ break;
+ }
+}
+
}
int board_early_init_f(void)
diff --git a/configs/kontron_sl28_defconfig b/configs/kontron_sl28_defconfig
index aaca8966c8..fda88f0eae 100644
--- a/configs/kontron_sl28_defconfig
+++ b/configs/kontron_sl28_defconfig
@@ -12,6 +12,7 @@ CONFIG_ENV_SECT_SIZE=0x10000
CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1028a-kontron-sl28"
CONFIG_SPL_TEXT_BASE=0x18010000
CONFIG_SYS_FSL_SDHC_CLK_DIV=1
+CONFIG_SPL_MMC=y
CONFIG_SPL_SERIAL=y
CONFIG_SPL_SIZE_LIMIT=0x20000
CONFIG_SPL_SIZE_LIMIT_PROVIDE_STACK=0x0
@@ -45,9 +46,11 @@ CONFIG_SPL_BOARD_INIT=y
# CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
CONFIG_SPL_STACK=0x18009ff0
CONFIG_SYS_SPL_MALLOC=y
+CONFIG_SPL_SEPARATE_BSS=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x900
CONFIG_SPL_MPC8XXX_INIT_DDR=y
CONFIG_SPL_SPI_LOAD=y
-CONFIG_SYS_SPI_U_BOOT_OFFS=0x230000
CONFIG_SYS_CBSIZE=256
CONFIG_SYS_PBSIZE=276
CONFIG_SYS_BOOTM_LEN=0x800000
--
2.30.2
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH v2 3/5] board: sl28: add user friendly names for the boot sources
2022-07-14 13:05 [PATCH v2 0/5] board: sl28: various updates Michael Walle
2022-07-14 13:05 ` [PATCH v2 1/5] armv8: layerscape: spl: mark OCRAM as non-secure Michael Walle
2022-07-14 13:05 ` [PATCH v2 2/5] board: sl28: implement additional bootsources Michael Walle
@ 2022-07-14 13:05 ` Michael Walle
2022-07-14 13:05 ` [PATCH v2 4/5] board: sl28: support dynamic prompts Michael Walle
` (3 subsequent siblings)
6 siblings, 0 replies; 9+ messages in thread
From: Michael Walle @ 2022-07-14 13:05 UTC (permalink / raw)
To: u-boot; +Cc: Michael Walle
During startup the SPL will print where the u-boot proper is read from.
Instead of using the default names, provide more user friendly names.
Signed-off-by: Michael Walle <michael@walle.cc>
---
board/kontron/sl28/spl.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/board/kontron/sl28/spl.c b/board/kontron/sl28/spl.c
index b1fefc22b2..ffaf517a8b 100644
--- a/board/kontron/sl28/spl.c
+++ b/board/kontron/sl28/spl.c
@@ -95,6 +95,22 @@ unsigned int spl_spi_get_uboot_offs(struct spi_flash *flash)
}
}
+const char *spl_board_loader_name(u32 boot_device)
+{
+ enum boot_source src = sl28_boot_source();
+
+ switch (src) {
+ case BOOT_SOURCE_SDHC:
+ return "SD card (Test mode)";
+ case BOOT_SOURCE_SPI:
+ return "Failsafe SPI flash";
+ case BOOT_SOURCE_I2C:
+ return "SPI flash";
+ case BOOT_SOURCE_MMC:
+ return "eMMC";
+ default:
+ return "(unknown)";
+ }
}
int board_early_init_f(void)
--
2.30.2
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH v2 4/5] board: sl28: support dynamic prompts
2022-07-14 13:05 [PATCH v2 0/5] board: sl28: various updates Michael Walle
` (2 preceding siblings ...)
2022-07-14 13:05 ` [PATCH v2 3/5] board: sl28: add user friendly names for the boot sources Michael Walle
@ 2022-07-14 13:05 ` Michael Walle
2022-07-14 13:05 ` [PATCH v2 5/5] board: sl28: remove COUNTER_FREQUENCY_REAL Michael Walle
` (2 subsequent siblings)
6 siblings, 0 replies; 9+ messages in thread
From: Michael Walle @ 2022-07-14 13:05 UTC (permalink / raw)
To: u-boot; +Cc: Michael Walle
Depending on the boot source, set different CLI prompts. This will help
the user to figure out in which mode the bootloader was started. There
are two special modes: failsafe and SDHC boot.
Signed-off-by: Michael Walle <michael@walle.cc>
---
board/kontron/sl28/sl28.c | 20 ++++++++++++++++++++
configs/kontron_sl28_defconfig | 1 +
2 files changed, 21 insertions(+)
diff --git a/board/kontron/sl28/sl28.c b/board/kontron/sl28/sl28.c
index 54719cc01c..0576b3eae4 100644
--- a/board/kontron/sl28/sl28.c
+++ b/board/kontron/sl28/sl28.c
@@ -126,8 +126,28 @@ static void stop_recovery_watchdog(void)
wdt_stop(dev);
}
+static void sl28_set_prompt(void)
+{
+ enum boot_source src = sl28_boot_source();
+
+ switch (src) {
+ case BOOT_SOURCE_SPI:
+ env_set("PS1", "[FAILSAFE] => ");
+ break;
+ case BOOT_SOURCE_SDHC:
+ env_set("PS1", "[SDHC] => ");
+ break;
+ default:
+ env_set("PS1", NULL);
+ break;
+ }
+}
+
int fsl_board_late_init(void)
{
+ if (IS_ENABLED(CONFIG_CMDLINE_PS_SUPPORT))
+ sl28_set_prompt();
+
/*
* Usually, the after a board reset, the watchdog is enabled by
* default. This is to supervise the bootloader boot-up. Therefore,
diff --git a/configs/kontron_sl28_defconfig b/configs/kontron_sl28_defconfig
index fda88f0eae..8e46a71ea4 100644
--- a/configs/kontron_sl28_defconfig
+++ b/configs/kontron_sl28_defconfig
@@ -54,6 +54,7 @@ CONFIG_SPL_SPI_LOAD=y
CONFIG_SYS_CBSIZE=256
CONFIG_SYS_PBSIZE=276
CONFIG_SYS_BOOTM_LEN=0x800000
+CONFIG_CMDLINE_PS_SUPPORT=y
CONFIG_CMD_ASKENV=y
CONFIG_CMD_GREPENV=y
CONFIG_CMD_NVEDIT_EFI=y
--
2.30.2
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH v2 5/5] board: sl28: remove COUNTER_FREQUENCY_REAL
2022-07-14 13:05 [PATCH v2 0/5] board: sl28: various updates Michael Walle
` (3 preceding siblings ...)
2022-07-14 13:05 ` [PATCH v2 4/5] board: sl28: support dynamic prompts Michael Walle
@ 2022-07-14 13:05 ` Michael Walle
2022-08-22 8:57 ` [PATCH v2 0/5] board: sl28: various updates Peng Fan
2022-08-22 23:42 ` Peng Fan
6 siblings, 0 replies; 9+ messages in thread
From: Michael Walle @ 2022-07-14 13:05 UTC (permalink / raw)
To: u-boot; +Cc: Michael Walle
The frequency of the system counter is static which is given by the
COUNTER_FREQUENCY option. Remove COUNTER_FREQUENCY_REAL.
Signed-off-by: Michael Walle <michael@walle.cc>
---
include/configs/kontron_sl28.h | 2 --
1 file changed, 2 deletions(-)
diff --git a/include/configs/kontron_sl28.h b/include/configs/kontron_sl28.h
index 2373abf3e3..0d49b87d32 100644
--- a/include/configs/kontron_sl28.h
+++ b/include/configs/kontron_sl28.h
@@ -38,8 +38,6 @@
/* serial port */
#define CONFIG_SYS_NS16550_CLK (get_bus_freq(0) / 2)
-#define COUNTER_FREQUENCY_REAL (get_board_sys_clk() / 4)
-
/* SPL */
#define CONFIG_SYS_MONITOR_LEN (1024 * 1024)
--
2.30.2
^ permalink raw reply related [flat|nested] 9+ messages in thread* Re: [PATCH v2 0/5] board: sl28: various updates
2022-07-14 13:05 [PATCH v2 0/5] board: sl28: various updates Michael Walle
` (4 preceding siblings ...)
2022-07-14 13:05 ` [PATCH v2 5/5] board: sl28: remove COUNTER_FREQUENCY_REAL Michael Walle
@ 2022-08-22 8:57 ` Peng Fan
2022-08-22 23:42 ` Peng Fan
6 siblings, 0 replies; 9+ messages in thread
From: Peng Fan @ 2022-08-22 8:57 UTC (permalink / raw)
To: Michael Walle, u-boot
On 7/14/2022 9:05 PM, Michael Walle wrote:
> This is a resend of the original v1 series. It was just rebased.
> Apparently not all patches made it into u-boot. Unfortunately,
> there was no feedback at all.
>
> This is an update for the sl28 board which adds support for
> - 8 GiB memory variant
> - different boot sources, like eMMC, SD-card
> - dynamic prompts
> - various cleanups
>
> changes since v1:
> - rebased onto the latest master
>
> Michael Walle (5):
> armv8: layerscape: spl: mark OCRAM as non-secure
> board: sl28: implement additional bootsources
> board: sl28: add user friendly names for the boot sources
> board: sl28: support dynamic prompts
> board: sl28: remove COUNTER_FREQUENCY_REAL
>
> arch/arm/cpu/armv8/fsl-layerscape/spl.c | 11 +++++
> board/kontron/sl28/common.c | 22 ++++++++++
> board/kontron/sl28/sl28.c | 43 ++++++++++++++++++++
> board/kontron/sl28/sl28.h | 16 ++++++++
> board/kontron/sl28/spl.c | 54 ++++++++++++++++++++++++-
> configs/kontron_sl28_defconfig | 6 ++-
> include/configs/kontron_sl28.h | 2 -
> 7 files changed, 150 insertions(+), 4 deletions(-)
> create mode 100644 board/kontron/sl28/sl28.h
>
Applied to fsl-qoriq, thanks!
-Peng.
^ permalink raw reply [flat|nested] 9+ messages in thread* Re: [PATCH v2 0/5] board: sl28: various updates
2022-07-14 13:05 [PATCH v2 0/5] board: sl28: various updates Michael Walle
` (5 preceding siblings ...)
2022-08-22 8:57 ` [PATCH v2 0/5] board: sl28: various updates Peng Fan
@ 2022-08-22 23:42 ` Peng Fan
2022-08-23 7:48 ` michael
6 siblings, 1 reply; 9+ messages in thread
From: Peng Fan @ 2022-08-22 23:42 UTC (permalink / raw)
To: Michael Walle, u-boot
On 7/14/2022 9:05 PM, Michael Walle wrote:
> This is a resend of the original v1 series. It was just rebased.
> Apparently not all patches made it into u-boot. Unfortunately,
> there was no feedback at all.
>
> This is an update for the sl28 board which adds support for
> - 8 GiB memory variant
> - different boot sources, like eMMC, SD-card
> - dynamic prompts
> - various cleanups
>
> changes since v1:
> - rebased onto the latest master
>
> Michael Walle (5):
> armv8: layerscape: spl: mark OCRAM as non-secure
> board: sl28: implement additional bootsources
> board: sl28: add user friendly names for the boot sources
> board: sl28: support dynamic prompts
> board: sl28: remove COUNTER_FREQUENCY_REAL
>
> arch/arm/cpu/armv8/fsl-layerscape/spl.c | 11 +++++
> board/kontron/sl28/common.c | 22 ++++++++++
> board/kontron/sl28/sl28.c | 43 ++++++++++++++++++++
> board/kontron/sl28/sl28.h | 16 ++++++++
> board/kontron/sl28/spl.c | 54 ++++++++++++++++++++++++-
> configs/kontron_sl28_defconfig | 6 ++-
> include/configs/kontron_sl28.h | 2 -
> 7 files changed, 150 insertions(+), 4 deletions(-)
> create mode 100644 board/kontron/sl28/sl28.h
>
Build failure.
+arch/arm/cpu/armv8/fsl-layerscape/spl.c: In function 'tzpc_init':
+arch/arm/cpu/armv8/fsl-layerscape/spl.c:76:18: error: 'TZPCR0SIZE_BASE'
undeclared (first use in this function)
+ 76 | out_le32(TZPCR0SIZE_BASE, 0);
+ | ^~~~~~~~~~~~~~~
+arch/arm/include/asm/io.h:31:69: note: in definition of macro '__arch_putl'
+ 31 | #define __arch_putl(v,a) (*(volatile unsigned
int *)(a) = (v))
+ |
^
+arch/arm/include/asm/io.h:153:41: note: in expansion of macro
'__raw_writel'
+ 153 | #define out_arch(type,endian,a,v)
__raw_write##type(cpu_to_##endian(v),a)
+ | ^~~~~~~~~~~
+arch/arm/include/asm/io.h:157:25: note: in expansion of macro 'out_arch'
+ 157 | #define out_le32(a,v) out_arch(l,le32,a,v)
+ | ^~~~~~~~
+arch/arm/cpu/armv8/fsl-layerscape/spl.c:76:9: note: in expansion of
macro 'out_le32'
+ | ^~~~~~~~
+arch/arm/cpu/armv8/fsl-layerscape/spl.c:76:18: note: each undeclared
identifier is reported only once for each function it appears in
Please give a look.
Thanks,
Peng.
^ permalink raw reply [flat|nested] 9+ messages in thread* Re: [PATCH v2 0/5] board: sl28: various updates
2022-08-22 23:42 ` Peng Fan
@ 2022-08-23 7:48 ` michael
0 siblings, 0 replies; 9+ messages in thread
From: michael @ 2022-08-23 7:48 UTC (permalink / raw)
To: Peng Fan; +Cc: u-boot
Hi Peng,
Am 2022-08-23 01:42, schrieb Peng Fan:
> On 7/14/2022 9:05 PM, Michael Walle wrote:
>> This is a resend of the original v1 series. It was just rebased.
>> Apparently not all patches made it into u-boot. Unfortunately,
>> there was no feedback at all.
>>
>> This is an update for the sl28 board which adds support for
>> - 8 GiB memory variant
>> - different boot sources, like eMMC, SD-card
>> - dynamic prompts
>> - various cleanups
>>
>> changes since v1:
>> - rebased onto the latest master
>>
>> Michael Walle (5):
>> armv8: layerscape: spl: mark OCRAM as non-secure
>> board: sl28: implement additional bootsources
>> board: sl28: add user friendly names for the boot sources
>> board: sl28: support dynamic prompts
>> board: sl28: remove COUNTER_FREQUENCY_REAL
>>
>> arch/arm/cpu/armv8/fsl-layerscape/spl.c | 11 +++++
>> board/kontron/sl28/common.c | 22 ++++++++++
>> board/kontron/sl28/sl28.c | 43 ++++++++++++++++++++
>> board/kontron/sl28/sl28.h | 16 ++++++++
>> board/kontron/sl28/spl.c | 54
>> ++++++++++++++++++++++++-
>> configs/kontron_sl28_defconfig | 6 ++-
>> include/configs/kontron_sl28.h | 2 -
>> 7 files changed, 150 insertions(+), 4 deletions(-)
>> create mode 100644 board/kontron/sl28/sl28.h
>>
> Build failure.
Which board has this build failure? I guess it is one of
the layerscape based on an older chassis?
-michael
> +arch/arm/cpu/armv8/fsl-layerscape/spl.c: In function 'tzpc_init':
> +arch/arm/cpu/armv8/fsl-layerscape/spl.c:76:18: error:
> 'TZPCR0SIZE_BASE' undeclared (first use in this function)
> + 76 | out_le32(TZPCR0SIZE_BASE, 0);
> + | ^~~~~~~~~~~~~~~
> +arch/arm/include/asm/io.h:31:69: note: in definition of macro
> '__arch_putl'
> + 31 | #define __arch_putl(v,a) (*(volatile unsigned
> int *)(a) = (v))
> + | ^
> +arch/arm/include/asm/io.h:153:41: note: in expansion of macro
> '__raw_writel'
> + 153 | #define out_arch(type,endian,a,v)
> __raw_write##type(cpu_to_##endian(v),a)
> + | ^~~~~~~~~~~
> +arch/arm/include/asm/io.h:157:25: note: in expansion of macro
> 'out_arch'
> + 157 | #define out_le32(a,v) out_arch(l,le32,a,v)
> + | ^~~~~~~~
> +arch/arm/cpu/armv8/fsl-layerscape/spl.c:76:9: note: in expansion of
> macro 'out_le32'
> + | ^~~~~~~~
> +arch/arm/cpu/armv8/fsl-layerscape/spl.c:76:18: note: each undeclared
> identifier is reported only once for each function it appears in
>
> Please give a look.
>
> Thanks,
> Peng.
^ permalink raw reply [flat|nested] 9+ messages in thread