From: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Date: Tue, 30 May 2023 13:33:26 +0000 (+0200)
Subject: sandbox: Add a dummy dcache_status() function
X-Git-Url: http://git.dujemihanovic.xyz/html/static/git-logo.png?a=commitdiff_plain;h=a1e225b814d969aac313d3543be75ae3e7275e1d;p=u-boot.git

sandbox: Add a dummy dcache_status() function

This adds dcache_status() so that code using it can build
without error on sandbox. This is required in preparation
of adding cache handling into get_ram_size function.

Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

diff --git a/arch/sandbox/cpu/cpu.c b/arch/sandbox/cpu/cpu.c
index 51496338ad..a1c5c7c431 100644
--- a/arch/sandbox/cpu/cpu.c
+++ b/arch/sandbox/cpu/cpu.c
@@ -286,6 +286,11 @@ void sandbox_set_enable_pci_map(int enable)
 	enable_pci_map = enable;
 }
 
+int dcache_status(void)
+{
+	return 1;
+}
+
 void flush_dcache_range(unsigned long start, unsigned long stop)
 {
 }