video: Drop CONFIG_LCD_ALIGNMENT
This option is not needed now that the LCD implementation is being
removed. Drop it.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/README b/README
index ec492f9..d1d4a62 100644
--- a/README
+++ b/README
@@ -815,14 +815,6 @@
320x240. Black & white.
- CONFIG_LCD_ALIGNMENT
-
- Normally the LCD is page-aligned (typically 4KB). If this is
- defined then the LCD will be aligned to this value instead.
- For ARM it is sometimes useful to use MMU_SECTION_SIZE
- here, since it is cheaper to change data cache settings on
- a per-section basis.
-
- MII/PHY support:
CONFIG_PHY_CLOCK_FREQ (ppc4xx)
diff --git a/common/lcd.c b/common/lcd.c
index a462b22..2134e60 100644
--- a/common/lcd.c
+++ b/common/lcd.c
@@ -35,10 +35,6 @@
#endif
#endif
-#ifndef CONFIG_LCD_ALIGNMENT
-#define CONFIG_LCD_ALIGNMENT PAGE_SIZE
-#endif
-
#if (LCD_BPP != LCD_COLOR8) && (LCD_BPP != LCD_COLOR16) && \
(LCD_BPP != LCD_COLOR32)
#error Unsupported LCD BPP.
@@ -239,10 +235,6 @@
size = lcd_get_size(&line_length);
- /* Round up to nearest full page, or MMU section if defined */
- size = ALIGN(size, CONFIG_LCD_ALIGNMENT);
- addr = ALIGN(addr - CONFIG_LCD_ALIGNMENT + 1, CONFIG_LCD_ALIGNMENT);
-
/* Allocate pages for the frame buffer. */
addr -= size;
diff --git a/include/configs/nyan-big.h b/include/configs/nyan-big.h
index bc57545..c59e103 100644
--- a/include/configs/nyan-big.h
+++ b/include/configs/nyan-big.h
@@ -18,11 +18,6 @@
#define CONFIG_TEGRA_ENABLE_UARTA
#define CONFIG_SYS_NS16550_COM1 NV_PA_APB_UARTA_BASE
-/* Environment in eMMC, at the end of 2nd "boot sector" */
-
-/* Align LCD to 1MB boundary */
-#define CONFIG_LCD_ALIGNMENT MMU_SECTION_SIZE
-
/* SPI */
#define CONFIG_SPI_FLASH_SIZE (4 << 20)
diff --git a/include/configs/tegra20-common.h b/include/configs/tegra20-common.h
index 71867bb..617bfb2 100644
--- a/include/configs/tegra20-common.h
+++ b/include/configs/tegra20-common.h
@@ -54,11 +54,6 @@
"fdt_addr_r=0x03000000\0" \
"ramdisk_addr_r=0x03100000\0"
-/* Defines for SPL */
-
-/* Align LCD to 1MB boundary */
-#define CONFIG_LCD_ALIGNMENT MMU_SECTION_SIZE
-
#ifdef CONFIG_TEGRA_LP0
#define TEGRA_LP0_ADDR 0x1C406000
#define TEGRA_LP0_SIZE 0x2000
diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index 6e4b02f..af56d44 100644
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -261,7 +261,6 @@
CONFIG_KSNET_SERDES_SGMII_BASE
CONFIG_L1_INIT_RAM
CONFIG_L2_CACHE
-CONFIG_LCD_ALIGNMENT
CONFIG_LCD_MENU
CONFIG_LD9040
CONFIG_LEGACY_BOOTCMD_ENV