From: pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Sat, 11 Apr 2009 17:01:42 +0000 (+0000)
Subject: Fix/remove bogus ram size checks.
X-Git-Tag: TizenStudio_2.0_p2.3~9197
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=42a71eacea3faea2226cdcdb1d9b6158145f2132;p=sdk%2Femulator%2Fqemu.git

Fix/remove bogus ram size checks.

Signed-off-by: Paul Brook <paul@codesourcery.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7087 c046a42c-6fe2-441c-8c8c-71466251a162
---

diff --git a/hw/nseries.c b/hw/nseries.c
index b40004f..17bcac6 100644
--- a/hw/nseries.c
+++ b/hw/nseries.c
@@ -1272,15 +1272,8 @@ static void n8x0_init(ram_addr_t ram_size, const char *boot_device,
 {
     struct n800_s *s = (struct n800_s *) qemu_mallocz(sizeof(*s));
     int sdram_size = binfo->ram_size;
-    int onenandram_size = 0x00010000;
     DisplayState *ds;
 
-    if (ram_size < sdram_size + onenandram_size + OMAP242X_SRAM_SIZE) {
-        fprintf(stderr, "This architecture uses %i bytes of memory\n",
-                        sdram_size + onenandram_size + OMAP242X_SRAM_SIZE);
-        exit(1);
-    }
-
     s->cpu = omap2420_mpu_init(sdram_size, cpu_model);
 
     /* Setup peripherals
diff --git a/hw/pxa2xx_lcd.c b/hw/pxa2xx_lcd.c
index 4fb7d4f..2bd0ec0 100644
--- a/hw/pxa2xx_lcd.c
+++ b/hw/pxa2xx_lcd.c
@@ -302,7 +302,7 @@ static void pxa2xx_descriptor_load(struct pxa2xx_lcdc_s *s)
             descptr = s->dma_ch[i].descriptor;
 
         if (!(descptr >= PXA2XX_SDRAM_BASE && descptr +
-                    sizeof(desc) <= PXA2XX_SDRAM_BASE + phys_ram_size))
+                    sizeof(desc) <= PXA2XX_SDRAM_BASE + ram_size))
             continue;
 
         cpu_physical_memory_read(descptr, (void *)&desc, sizeof(desc));
@@ -764,7 +764,7 @@ static void pxa2xx_update_display(void *opaque)
             }
             fbptr = s->dma_ch[ch].source;
             if (!(fbptr >= PXA2XX_SDRAM_BASE &&
-                    fbptr <= PXA2XX_SDRAM_BASE + phys_ram_size)) {
+                    fbptr <= PXA2XX_SDRAM_BASE + ram_size)) {
                 pxa2xx_dma_ber_set(s, ch);
                 continue;
             }