diff options
Diffstat (limited to 'recipes/u-boot/u-boot-git/beagleboard/0015-OMAP3-mem.c-enhance-the-RAM-test.patch')
-rw-r--r-- | recipes/u-boot/u-boot-git/beagleboard/0015-OMAP3-mem.c-enhance-the-RAM-test.patch | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/recipes/u-boot/u-boot-git/beagleboard/0015-OMAP3-mem.c-enhance-the-RAM-test.patch b/recipes/u-boot/u-boot-git/beagleboard/0015-OMAP3-mem.c-enhance-the-RAM-test.patch deleted file mode 100644 index 92e2331cb4..0000000000 --- a/recipes/u-boot/u-boot-git/beagleboard/0015-OMAP3-mem.c-enhance-the-RAM-test.patch +++ /dev/null @@ -1,52 +0,0 @@ -From 379ff04432ffdef234c2f85b1801cf7df2d3d5ee Mon Sep 17 00:00:00 2001 -From: Steve Sakoman <steve@sakoman.com> -Date: Tue, 23 Mar 2010 09:06:49 -0700 -Subject: [PATCH 15/50] OMAP3: mem.c: enhance the RAM test - ---- - cpu/arm_cortexa8/omap3/mem.c | 28 +++++++++++++++------------- - 1 files changed, 15 insertions(+), 13 deletions(-) - -diff --git a/cpu/arm_cortexa8/omap3/mem.c b/cpu/arm_cortexa8/omap3/mem.c -index dfb7e4c..b828097 100644 ---- a/cpu/arm_cortexa8/omap3/mem.c -+++ b/cpu/arm_cortexa8/omap3/mem.c -@@ -106,21 +106,23 @@ void make_cs1_contiguous(void) - *******************************************************/ - u32 mem_ok(u32 cs) - { -- u32 val1, val2, addr; -+ u32 i, val1, val2, addr, size; - u32 pattern = 0x12345678; - -- addr = OMAP34XX_SDRC_CS0 + get_sdr_cs_offset(cs); -- -- writel(0x0, addr + 0x400); /* clear pos A */ -- writel(pattern, addr); /* pattern to pos B */ -- writel(0x0, addr + 4); /* remove pattern off the bus */ -- val1 = readl(addr + 0x400); /* get pos A value */ -- val2 = readl(addr); /* get val2 */ -+ size = get_sdr_cs_offset(cs); -+ addr = OMAP34XX_SDRC_CS0 + size; -+ -+ for (i = 0; i < size; i+=1024) { -+ writel(pattern - i, addr + i); -+ } - -- if ((val1 != 0) || (val2 != pattern)) /* see if pos A val changed */ -- return 0; -- else -- return 1; -+ for (i = 0; i < size; i+=1024) { -+ val1 = readl(addr + i); -+ if (val1 != (pattern - i)) { -+ return 0; -+ } -+ } -+ return 1; - } - - /******************************************************** --- -1.6.6.1 - |