[6/6] configs: ae350: Enable noncached memory support

Message ID	20260319083713.3456894-4-ycliang@andestech.com
State	New
Delegated to:	Andes
Headers	show Return-Path: <u-boot-bounces@lists.denx.de> From: Leo Yu-Chi Liang <ycliang@andestech.com> To: <u-boot@lists.denx.de> CC: <pbonzini@redhat.com>, <trini@konsulko.com>, <rick@andestech.com>, <ycliang@andestech.com>, <jerome.forissier@arm.com>, <xypron.glpk@gmx.de>, <ilias.apalodimas@linaro.org>, <kory.maincent@bootlin.com>, <eric.schikschneit@novatechautomation.com>, <sputnik@on-the-web.ch>, <michal.simek@amd.com>, <cnoize@andestech.com>, <qemu-devel@nongnu.org> Subject: [PATCH 6/6] configs: ae350: Enable noncached memory support Date: Thu, 19 Mar 2026 16:37:13 +0800 Message-ID: <20260319083713.3456894-4-ycliang@andestech.com> In-Reply-To: <20260319083713.3456894-1-ycliang@andestech.com> References: <20260319083713.3456894-1-ycliang@andestech.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Precedence: list Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" <u-boot-bounces@lists.denx.de>
Series	[1/6] riscv: sbi: Add Andes vendor extension and PMA call wrappers \| expand [1/6] riscv: sbi: Add Andes vendor extension and PMA call wrappers [2/6] riscv: Extend noncached memory support to RISC-V [3/6] riscv: andes: Implement noncached memory using SBI PMA [4/6] cache: andes-l2: Add writeback-invalidate operation [5/6] net: ftmac100: Add noncached memory support for DMA descriptors [6/6] configs: ae350: Enable noncached memory support

Message ID

20260319083713.3456894-4-ycliang@andestech.com

State

New

Delegated to:

Andes

Headers

From: Leo Yu-Chi Liang <ycliang@andestech.com>
To: <u-boot@lists.denx.de>
CC: <pbonzini@redhat.com>, <trini@konsulko.com>, <rick@andestech.com>,
 <ycliang@andestech.com>, <jerome.forissier@arm.com>,
 <xypron.glpk@gmx.de>, <ilias.apalodimas@linaro.org>,
 <kory.maincent@bootlin.com>,
 <eric.schikschneit@novatechautomation.com>, <sputnik@on-the-web.ch>,
 <michal.simek@amd.com>, <cnoize@andestech.com>, <qemu-devel@nongnu.org>
Subject: [PATCH 6/6] configs: ae350: Enable noncached memory support
Date: Thu, 19 Mar 2026 16:37:13 +0800
Message-ID: <20260319083713.3456894-4-ycliang@andestech.com>
In-Reply-To: <20260319083713.3456894-1-ycliang@andestech.com>
References: <20260319083713.3456894-1-ycliang@andestech.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Content-Type: text/plain
Precedence: list
Errors-To: u-boot-bounces@lists.denx.de
Sender: "U-Boot" <u-boot-bounces@lists.denx.de>

Series

[1/6] riscv: sbi: Add Andes vendor extension and PMA call wrappers | expand

Commit Message

Leo Yu-Chi Liang March 19, 2026, 8:37 a.m. UTC

Enable CONFIG_SYS_HAS_NONCACHED_MEMORY and set
CONFIG_SYS_NONCACHED_MEMORY to 1MB (0x100000) on all AE350
S-mode defconfigs where SBI is available:

  ae350_rv{32,64}_spl_defconfig
  ae350_rv{32,64}_spl_xip_defconfig
  ae350_rv{32,64}_falcon_defconfig
  ae350_rv{32,64}_falcon_xip_defconfig

Signed-off-by: Leo Yu-Chi Liang <ycliang@andestech.com>
---
 configs/ae350_rv32_falcon_defconfig     | 2 ++
 configs/ae350_rv32_falcon_xip_defconfig | 2 ++
 configs/ae350_rv32_spl_defconfig        | 2 ++
 configs/ae350_rv32_spl_xip_defconfig    | 2 ++
 configs/ae350_rv64_falcon_defconfig     | 2 ++
 configs/ae350_rv64_falcon_xip_defconfig | 2 ++
 configs/ae350_rv64_spl_defconfig        | 2 ++
 configs/ae350_rv64_spl_xip_defconfig    | 2 ++
 8 files changed, 16 insertions(+)

diff --git a/configs/ae350_rv32_falcon_defconfig b/configs/ae350_rv32_falcon_defconfig
index 659be8287ba..08d27d7c823 100644
--- a/configs/ae350_rv32_falcon_defconfig
+++ b/configs/ae350_rv32_falcon_defconfig
@@ -53,6 +53,8 @@  CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_SPI_FLASH_MACRONIX=y
 CONFIG_FTMAC100=y
+CONFIG_SYS_HAS_NONCACHED_MEMORY=y
+CONFIG_SYS_NONCACHED_MEMORY=0x100000
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_ATCSPI200_SPI=y
diff --git a/configs/ae350_rv32_falcon_xip_defconfig b/configs/ae350_rv32_falcon_xip_defconfig
index 93b80ef789d..42f0d5f4e60 100644
--- a/configs/ae350_rv32_falcon_xip_defconfig
+++ b/configs/ae350_rv32_falcon_xip_defconfig
@@ -55,6 +55,8 @@  CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_SPI_FLASH_MACRONIX=y
 CONFIG_FTMAC100=y
+CONFIG_SYS_HAS_NONCACHED_MEMORY=y
+CONFIG_SYS_NONCACHED_MEMORY=0x100000
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_ATCSPI200_SPI=y
diff --git a/configs/ae350_rv32_spl_defconfig b/configs/ae350_rv32_spl_defconfig
index 4b0f52ff42b..146e3650708 100644
--- a/configs/ae350_rv32_spl_defconfig
+++ b/configs/ae350_rv32_spl_defconfig
@@ -53,6 +53,8 @@  CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_SPI_FLASH_MACRONIX=y
 CONFIG_FTMAC100=y
+CONFIG_SYS_HAS_NONCACHED_MEMORY=y
+CONFIG_SYS_NONCACHED_MEMORY=0x100000
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_ATCSPI200_SPI=y
diff --git a/configs/ae350_rv32_spl_xip_defconfig b/configs/ae350_rv32_spl_xip_defconfig
index f076f36c73c..c994331e75f 100644
--- a/configs/ae350_rv32_spl_xip_defconfig
+++ b/configs/ae350_rv32_spl_xip_defconfig
@@ -54,6 +54,8 @@  CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_SPI_FLASH_MACRONIX=y
 CONFIG_FTMAC100=y
+CONFIG_SYS_HAS_NONCACHED_MEMORY=y
+CONFIG_SYS_NONCACHED_MEMORY=0x100000
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_ATCSPI200_SPI=y
diff --git a/configs/ae350_rv64_falcon_defconfig b/configs/ae350_rv64_falcon_defconfig
index c7c44671419..5dd58047aeb 100644
--- a/configs/ae350_rv64_falcon_defconfig
+++ b/configs/ae350_rv64_falcon_defconfig
@@ -53,6 +53,8 @@  CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_SPI_FLASH_MACRONIX=y
 CONFIG_FTMAC100=y
+CONFIG_SYS_HAS_NONCACHED_MEMORY=y
+CONFIG_SYS_NONCACHED_MEMORY=0x100000
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_ATCSPI200_SPI=y
diff --git a/configs/ae350_rv64_falcon_xip_defconfig b/configs/ae350_rv64_falcon_xip_defconfig
index ae9c7cfd933..78e1ea118ac 100644
--- a/configs/ae350_rv64_falcon_xip_defconfig
+++ b/configs/ae350_rv64_falcon_xip_defconfig
@@ -55,6 +55,8 @@  CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_SPI_FLASH_MACRONIX=y
 CONFIG_FTMAC100=y
+CONFIG_SYS_HAS_NONCACHED_MEMORY=y
+CONFIG_SYS_NONCACHED_MEMORY=0x100000
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_ATCSPI200_SPI=y
diff --git a/configs/ae350_rv64_spl_defconfig b/configs/ae350_rv64_spl_defconfig
index af000ca58ce..22c710661e0 100644
--- a/configs/ae350_rv64_spl_defconfig
+++ b/configs/ae350_rv64_spl_defconfig
@@ -53,6 +53,8 @@  CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_SPI_FLASH_MACRONIX=y
 CONFIG_FTMAC100=y
+CONFIG_SYS_HAS_NONCACHED_MEMORY=y
+CONFIG_SYS_NONCACHED_MEMORY=0x100000
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_ATCSPI200_SPI=y
diff --git a/configs/ae350_rv64_spl_xip_defconfig b/configs/ae350_rv64_spl_xip_defconfig
index 8c6e2773723..d2b29c19397 100644
--- a/configs/ae350_rv64_spl_xip_defconfig
+++ b/configs/ae350_rv64_spl_xip_defconfig
@@ -54,6 +54,8 @@  CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_SPI_FLASH_MACRONIX=y
 CONFIG_FTMAC100=y
+CONFIG_SYS_HAS_NONCACHED_MEMORY=y
+CONFIG_SYS_NONCACHED_MEMORY=0x100000
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_ATCSPI200_SPI=y

[6/6] configs: ae350: Enable noncached memory support

Commit Message

Patch