From: "Pali Rohár" <pali@kernel.org>
To: Stefan Roese <sr@denx.de>
Cc: u-boot@lists.denx.de
Subject: [PATCH v2 u-boot-mvebu 5/6] arm: mvebu: Define all BOOTROM_ERR_MODE_* macros
Date: Wed, 29 Mar 2023 21:03:34 +0200 [thread overview]
Message-ID: <20230329190335.9861-6-pali@kernel.org> (raw)
In-Reply-To: <20230329190335.9861-1-pali@kernel.org>
A385 BootROM fills into bits [31:28] of register 0x182d0 tracing value,
which represents in which state BootROM currently is. BootROM fills one
of the possible values: 0x2 (CPU initialization), 0x3 (UART detection),
0x6 (UART booting), 0x8 (PCI Express booting), 0x9 (parallel or SPI NOR
booting), 0xA (parallel or SPI NAND booting), 0xB (SATA booting) and 0xE
(SD / eMMC booting).
Meaning of these values matches TRACE_* macros from Marvell soc_spec.h file:
https://github.com/MarvellEmbeddedProcessors/u-boot-marvell/blob/u-boot-2013.01-armada-18.06/tools/marvell/doimage_mv/soc_spec.h
Signed-off-by: Pali Rohár <pali@kernel.org>
Tested-by: Tony Dinh <mibodhi@gmail.com>
Tested-by: Martin Rowe <martin.p.rowe@gmail.com>
---
arch/arm/mach-mvebu/include/mach/soc.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/mach-mvebu/include/mach/soc.h b/arch/arm/mach-mvebu/include/mach/soc.h
index b02e30552276..c04fa339c31e 100644
--- a/arch/arm/mach-mvebu/include/mach/soc.h
+++ b/arch/arm/mach-mvebu/include/mach/soc.h
@@ -128,7 +128,14 @@
#define BOOTROM_ERR_REG (MVEBU_REGISTER(0x182d0))
#define BOOTROM_ERR_MODE_OFFS 28
#define BOOTROM_ERR_MODE_MASK (0xf << BOOTROM_ERR_MODE_OFFS)
+#define BOOTROM_ERR_MODE_MAIN 0x2
+#define BOOTROM_ERR_MODE_EXEC 0x3
#define BOOTROM_ERR_MODE_UART 0x6
+#define BOOTROM_ERR_MODE_PEX 0x8
+#define BOOTROM_ERR_MODE_NOR 0x9
+#define BOOTROM_ERR_MODE_NAND 0xA
+#define BOOTROM_ERR_MODE_SATA 0xB
+#define BOOTROM_ERR_MODE_MMC 0xE
#define BOOTROM_ERR_CODE_OFFS 0
#define BOOTROM_ERR_CODE_MASK (0xf << BOOTROM_ERR_CODE_OFFS)
--
2.20.1
next prev parent reply other threads:[~2023-03-29 19:06 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-04 10:50 [PATCH RFC u-boot-mvebu 0/6] arm: mvebu: Fix boot mode detection Pali Rohár
2023-03-04 10:50 ` [PATCH RFC u-boot-mvebu 1/6] arm: mvebu: Remove A38x BOOT_FROM_UART_ALT 0x3f constant Pali Rohár
2023-03-04 10:50 ` [PATCH RFC u-boot-mvebu 2/6] arm: mvebu: Remove A38x BOOT_FROM_SATA 0x22 constant Pali Rohár
2023-03-04 10:50 ` [PATCH RFC u-boot-mvebu 3/6] arm: mvebu: Convert BOOT_FROM_* constants to function macros Pali Rohár
2023-03-05 3:11 ` Martin Rowe
2023-03-05 11:48 ` Pali Rohár
2023-03-27 6:56 ` Stefan Roese
2023-03-04 10:50 ` [PATCH RFC u-boot-mvebu 4/6] arm: mvebu: Define all options for A38x BOOT_FROM_* macros Pali Rohár
2023-03-04 11:20 ` Pali Rohár
2023-03-05 0:06 ` Martin Rowe
2023-03-05 1:00 ` Pali Rohár
2023-03-04 10:50 ` [PATCH RFC u-boot-mvebu 5/6] arm: mvebu: Define all BOOTROM_ERR_MODE_* macros Pali Rohár
2023-03-04 10:50 ` [PATCH RFC u-boot-mvebu 6/6] arm: mvebu: Define all options for AXP BOOT_FROM_* macros Pali Rohár
2023-03-05 4:21 ` [PATCH RFC u-boot-mvebu 0/6] arm: mvebu: Fix boot mode detection Martin Rowe
2023-03-05 11:55 ` Pali Rohár
2023-03-05 22:44 ` Tony Dinh
2023-03-05 22:46 ` Tony Dinh
2023-03-05 22:54 ` Pali Rohár
2023-03-06 0:41 ` Tony Dinh
2023-03-07 0:01 ` Tony Dinh
2023-03-07 0:11 ` Pali Rohár
2023-03-07 4:15 ` Tony Dinh
2023-03-07 7:56 ` Pali Rohár
2023-03-07 20:53 ` Tony Dinh
2023-03-07 20:55 ` Pali Rohár
2023-03-19 3:30 ` Martin Rowe
2023-03-19 16:47 ` Pali Rohár
2023-03-19 18:20 ` Pali Rohár
2023-03-20 12:01 ` Martin Rowe
2023-03-20 17:45 ` Pali Rohár
2023-03-20 21:32 ` Pali Rohár
2023-03-21 8:34 ` Martin Rowe
2023-03-21 17:25 ` Pali Rohár
2023-03-21 19:56 ` Pali Rohár
2023-03-21 20:02 ` Pali Rohár
2023-03-22 11:14 ` Martin Rowe
2023-03-22 18:09 ` Pali Rohár
2023-03-23 11:01 ` Martin Rowe
2023-03-23 18:33 ` Pali Rohár
2023-03-23 19:19 ` Pali Rohár
2023-03-20 19:42 ` Pali Rohár
2023-03-21 8:03 ` Martin Rowe
2023-03-21 8:09 ` Pali Rohár
2023-03-06 6:17 ` Stefan Roese
2023-03-25 13:30 ` Pali Rohár
2023-03-25 19:27 ` Tony Dinh
2023-03-25 20:06 ` Tony Dinh
2023-03-25 23:40 ` Martin Rowe
2023-03-29 19:03 ` [PATCH v2 " Pali Rohár
2023-03-29 19:03 ` [PATCH v2 u-boot-mvebu 1/6] arm: mvebu: Remove A38x BOOT_FROM_UART_ALT 0x3f constant Pali Rohár
2023-03-30 4:55 ` Stefan Roese
2023-03-29 19:03 ` [PATCH v2 u-boot-mvebu 2/6] arm: mvebu: Remove A38x BOOT_FROM_SATA 0x22 constant Pali Rohár
2023-03-30 4:55 ` Stefan Roese
2023-03-29 19:03 ` [PATCH v2 u-boot-mvebu 3/6] arm: mvebu: Convert BOOT_FROM_* constants to function macros Pali Rohár
2023-03-30 4:56 ` Stefan Roese
2023-03-29 19:03 ` [PATCH v2 u-boot-mvebu 4/6] arm: mvebu: Define all options for A38x BOOT_FROM_* macros Pali Rohár
2023-03-30 4:56 ` Stefan Roese
2023-03-29 19:03 ` Pali Rohár [this message]
2023-03-30 4:56 ` [PATCH v2 u-boot-mvebu 5/6] arm: mvebu: Define all BOOTROM_ERR_MODE_* macros Stefan Roese
2023-03-29 19:03 ` [PATCH v2 u-boot-mvebu 6/6] arm: mvebu: Define all options for AXP BOOT_FROM_* macros Pali Rohár
2023-03-30 4:57 ` Stefan Roese
2023-03-30 8:19 ` [PATCH v2 u-boot-mvebu 0/6] arm: mvebu: Fix boot mode detection Stefan Roese
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