From: Jean THOMAS <git0@pub.jeanthomas.me>
Date: Thu, 30 Jul 2020 14:40:29 +0000 (+0200)
Subject: Remove memtest
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=476bf206232a40a9ab9c40b87f51c7b212d19442;p=gram.git

Remove memtest
---

diff --git a/libgram/Makefile b/libgram/Makefile
index fffed37..80f454f 100644
--- a/libgram/Makefile
+++ b/libgram/Makefile
@@ -1,4 +1,4 @@
-OBJS := src/init.o src/memtest.o src/dfii.o src/calibration.o
+OBJS := src/init.o src/dfii.o src/calibration.o
 
 TRIPLE := riscv64-unknown-elf-
 
diff --git a/libgram/src/memtest.c b/libgram/src/memtest.c
deleted file mode 100644
index 8dd28c2..0000000
--- a/libgram/src/memtest.c
+++ /dev/null
@@ -1,45 +0,0 @@
-#include <gram.h>
-
-static int memtest8(struct gramCtx *ctx, size_t length) {
-	volatile uint8_t *ram = (volatile uint8_t*)ctx->ddr_base;
-	size_t i;
-
-	for (i = 0; i < length; i++) {
-		ram[i] = 0xDE;
-	}
-
-	for (i = 0; i < length; i++) {
-		if (ram[i] != 0xDE) {
-			return GRAM_ERR_MEMTEST;
-		}
-	}
-
-	return GRAM_ERR_NONE;
-}
-
-static int memtest32(struct gramCtx *ctx, size_t length) {
-	volatile uint32_t *ram = (volatile uint32_t*)ctx->ddr_base;
-	size_t i;
-
-	for (i = 0; i < length; i++) {
-		ram[i] = 0xFEEDFACE;
-	}
-
-	for (i = 0; i < length; i++) {
-		if (ram[i] != 0xFEEDFACE) {
-			return GRAM_ERR_MEMTEST;
-		}
-	}
-
-	return GRAM_ERR_NONE;
-}
-
-int gram_memtest(struct gramCtx *ctx, size_t length, enum GramWidth width) {
-	if (width == GRAM_8B) {
-		return memtest8(ctx, length);
-	} else if (width == GRAM_32B) {
-		return memtest32(ctx, length);
-	}
-
-	return GRAM_ERR_UNDOCUMENTED;
-}