From: Jules Maselbas <jmaselbas@kalray.eu>
To: barebox@lists.infradead.org
Cc: Clement Leger <clement.leger@bootlin.com>,
Louis Morhet <lmorhet@kalray.eu>, Luc Michel <lmichel@kalray.eu>,
Yann Sionneau <ysionneau@kalray.eu>,
Jules Maselbas <jmaselbas@kalray.eu>
Subject: [PATCH v2 03/11] kvx: Accept LINUX_BOOT_PARAM_MAGIC as a valid magic value
Date: Mon, 17 Jan 2022 23:19:09 +0100 [thread overview]
Message-ID: <20220117221917.26970-4-jmaselbas@kalray.eu> (raw)
In-Reply-To: <20220117221917.26970-1-jmaselbas@kalray.eu>
Both defines FSBL_PARAM_MAGIC and LINUX_BOOT_PARAM_MAGIC have a similar
uses and yet have different values. Making barebox accept both as valid
magic boot param will make it possible to use qemu-system-kvx to boot a
barebox image as a normal kernel.
Signed-off-by: Jules Maselbas <jmaselbas@kalray.eu>
---
arch/kvx/cpu/cpu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/kvx/cpu/cpu.c b/arch/kvx/cpu/cpu.c
index 788d3194fe..4b0d4d2d96 100644
--- a/arch/kvx/cpu/cpu.c
+++ b/arch/kvx/cpu/cpu.c
@@ -16,7 +16,7 @@ void kvx_lowlevel_setup(unsigned long r0, void *dtb_ptr)
{
uint64_t ev_val = (uint64_t) &_exception_start | EXCEPTION_STRIDE;
- if (r0 == FSBL_PARAM_MAGIC) {
+ if (r0 == FSBL_PARAM_MAGIC || r0 == LINUX_BOOT_PARAM_MAGIC) {
boot_dtb = dtb_ptr;
pr_info("Using DTB provided by FSBL\n");
}
--
2.17.1
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next prev parent reply other threads:[~2022-01-17 22:21 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-17 22:19 [PATCH v2 00/11] kvx arch update Jules Maselbas
2022-01-17 22:19 ` [PATCH v2 01/11] kvx: dma: Remove arch dma_map/unmap_single Jules Maselbas
2022-01-17 22:19 ` [PATCH v2 02/11] kvx: Move LINUX_BOOT_PARAM_MAGIC in asm/common.h Jules Maselbas
2022-01-17 22:19 ` Jules Maselbas [this message]
2022-01-17 22:19 ` [PATCH v2 04/11] common: elf: add elf_load_binary Jules Maselbas
2022-01-17 22:19 ` [PATCH v2 05/11] kvx: enable FITIMAGE support Jules Maselbas
2022-01-17 22:19 ` [PATCH v2 06/11] clocksource: kvx: Register as postcore_platform_driver Jules Maselbas
2022-01-17 22:19 ` [PATCH v2 07/11] watchdog: kvx: do not disable watchdog on probe Jules Maselbas
2022-01-19 14:25 ` Ahmad Fatoum
2022-01-17 22:19 ` [PATCH v2 08/11] nvmem: add kvx otp non volatile regbank support Jules Maselbas
2022-01-17 22:19 ` [PATCH v2 09/11] kvx: add kvx_sfr_field_val Jules Maselbas
2022-01-17 22:19 ` [PATCH v2 10/11] drivers: add soc hierarchy properly Jules Maselbas
2022-01-17 22:19 ` [PATCH v2 11/11] soc: add kvx_socinfo driver Jules Maselbas
2022-01-18 8:09 ` [PATCH v2 00/11] kvx arch update Sascha Hauer
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