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From: Alexander Graf <agraf@suse.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 6/8] distro: Extend with RISC-V defines
Date: Thu, 19 Apr 2018 17:49:21 +0200	[thread overview]
Message-ID: <20180419154923.70719-7-agraf@suse.de> (raw)
In-Reply-To: <20180419154923.70719-1-agraf@suse.de>

While we don't have VCI or UEFI naming conventions for RISC-V file paths yet,
we need to search for something. So let's make up a few defines that at least
allow us to get started until the specs officially include RISC-V.

Signed-off-by: Alexander Graf <agraf@suse.de>

---

v1 -> v2:

  - Use edk2 default boot file names
---
 include/config_distro_bootcmd.h | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/include/config_distro_bootcmd.h b/include/config_distro_bootcmd.h
index f567cebd38..eefdfb51cc 100644
--- a/include/config_distro_bootcmd.h
+++ b/include/config_distro_bootcmd.h
@@ -100,6 +100,10 @@
 #define BOOTEFI_NAME "bootia32.efi"
 #elif defined(CONFIG_X86_RUN_64BIT)
 #define BOOTEFI_NAME "bootx64.efi"
+#elif defined(CONFIG_CPU_RISCV_32)
+#define BOOTEFI_NAME "bootriscv32.efi"
+#elif defined(CONFIG_CPU_RISCV_64)
+#define BOOTEFI_NAME "bootriscv64.efi"
 #endif
 #endif
 
@@ -250,7 +254,15 @@
 #elif defined(CONFIG_X86)
 /* Always assume we're running 64bit */
 #define BOOTENV_EFI_PXE_ARCH "0x7"
-#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00007:UNDI:003000"
+#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:0000:UNDI:003000"
+#elif defined(CONFIG_CPU_RISCV_32)
+/* TODO: Register VCI identifier via RFC */
+#define BOOTENV_EFI_PXE_ARCH "0x5032"
+#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:5032:UNDI:003000"
+#elif defined(CONFIG_CPU_RISCV_64)
+/* TODO: Register VCI identifier via RFC */
+#define BOOTENV_EFI_PXE_ARCH "0x5064"
+#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:5064:UNDI:003000"
 #else
 #error Please specify an EFI client identifier
 #endif
-- 
2.12.3

  parent reply	other threads:[~2018-04-19 15:49 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-19 15:49 [U-Boot] [PATCH v2 0/8] riscv: Enable efi_loader support Alexander Graf
2018-04-19 15:49 ` [U-Boot] [PATCH v2 1/8] riscv: Add setjmp/longjmp code Alexander Graf
2018-04-19 15:49 ` [U-Boot] [PATCH v2 2/8] riscv: Enable function sections Alexander Graf
2018-04-19 15:49 ` [U-Boot] [PATCH v2 3/8] riscv: Add EFI application infrastructure Alexander Graf
     [not found]   ` <752D002CFF5D0F4FA35C0100F1D73F3F6B78B450@ATCPCS16.andestech.com>
2018-04-23  5:54     ` 陳建志
2018-04-23  5:59       ` Alexander Graf
2018-04-19 15:49 ` [U-Boot] [PATCH v2 4/8] riscv: Add board_quiesce_devices stub Alexander Graf
2018-04-19 15:49 ` [U-Boot] [PATCH v2 5/8] efi_loader: Use EFI_CACHELINE_SIZE in the image loader too Alexander Graf
2018-04-19 15:49 ` Alexander Graf [this message]
2018-04-19 17:19   ` [U-Boot] [PATCH v2 6/8] distro: Extend with RISC-V defines Heinrich Schuchardt
2018-04-19 17:23     ` Alexander Graf
2018-04-19 19:44     ` Heinrich Schuchardt
2018-04-19 21:53       ` Alexander Graf
2018-04-19 15:49 ` [U-Boot] [PATCH v2 7/8] riscv: nx25: Enable distro boot Alexander Graf
2018-04-19 15:49 ` [U-Boot] [PATCH v2 8/8] efi_loader: Enable RISC-V support Alexander Graf

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