Commit 162c41c0 authored by Kim Phillips's avatar Kim Phillips
Browse files

mpc83xx: add h/w flash protection to board configs



the operating system may leave flash in a h/w locked state after writing.
This allows u-boot to continue to write flash by enabling h/w unlocking
by default.
Signed-off-by: default avatarKim Phillips <kim.phillips@freescale.com>
parent d26154c9
......@@ -174,6 +174,7 @@
#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
#define CFG_FLASH_BASE 0xFE000000 /* start of FLASH */
#define CFG_FLASH_SIZE 8 /* flash size in MB */
#define CFG_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
#define CFG_FLASH_EMPTY_INFO /* display empty sectors */
#define CFG_FLASH_USE_BUFFER_WRITE /* buffer up multiple bytes */
......
......@@ -193,6 +193,7 @@
#define CFG_FLASH_BASE 0xFE000000 /* FLASH base address */
#define CFG_FLASH_SIZE 8 /* FLASH size is 8M */
#define CFG_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
#define CFG_LBLAWBAR0_PRELIM CFG_FLASH_BASE /* Window base at flash base */
#define CFG_LBLAWAR0_PRELIM 0x80000016 /* 8MB window size */
......
......@@ -181,6 +181,7 @@
#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
#define CFG_FLASH_BASE 0xFE000000 /* FLASH base address */
#define CFG_FLASH_SIZE 16 /* FLASH size is 16M */
#define CFG_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
#define CFG_LBLAWBAR0_PRELIM CFG_FLASH_BASE /* Window base at flash base */
#define CFG_LBLAWAR0_PRELIM 0x80000018 /* 32MB window size */
......
......@@ -169,6 +169,7 @@
#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
#define CFG_FLASH_BASE 0xFE000000 /* FLASH base address */
#define CFG_FLASH_SIZE 16 /* FLASH size is 16M */
#define CFG_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
#define CFG_LBLAWBAR0_PRELIM CFG_FLASH_BASE /* Window base at flash base */
#define CFG_LBLAWAR0_PRELIM 0x80000018 /* 32MB window size */
......
......@@ -156,6 +156,7 @@
#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
#define CFG_FLASH_BASE 0xFE000000 /* start of FLASH */
#define CFG_FLASH_SIZE 32 /* max flash size in MB */
#define CFG_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
/* #define CFG_FLASH_USE_BUFFER_WRITE */
#define CFG_BR0_PRELIM (CFG_FLASH_BASE | /* flash Base address */ \
......
......@@ -190,6 +190,7 @@ boards, we say we have two, but don't display a message if we find only one. */
#define CFG_FLASH_BANKS_LIST {CFG_FLASH_BASE, CFG_FLASH_BASE + 0x800000}
#define CFG_FLASH_SIZE 16 /* FLASH size in MB */
#define CFG_FLASH_SIZE_SHIFT 4 /* log2 of the above value */
#define CFG_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
/* Vitesse 7385 */
......
......@@ -194,6 +194,7 @@
#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
#define CFG_FLASH_BASE 0xFE000000 /* FLASH base address */
#define CFG_FLASH_SIZE 32 /* max FLASH size is 32M */
#define CFG_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
#define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */
#define CFG_LBLAWBAR0_PRELIM CFG_FLASH_BASE /* Window base at flash base */
......
......@@ -229,6 +229,7 @@
#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
#define CFG_FLASH_BASE 0xFE000000 /* FLASH base address */
#define CFG_FLASH_SIZE 32 /* max FLASH size is 32M */
#define CFG_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
#define CFG_LBLAWBAR0_PRELIM CFG_FLASH_BASE /* Window base at flash base */
#define CFG_LBLAWAR0_PRELIM 0x80000018 /* 32MB window size */
......
......@@ -253,6 +253,7 @@
#define CFG_FLASH_BASE 0xFE000000 /* FLASH base address */
#define CFG_FLASH_SIZE 8 /* max FLASH size is 32M */
#define CFG_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
#define CFG_FLASH_EMPTY_INFO /* display empty sectors */
#define CFG_FLASH_USE_BUFFER_WRITE /* buffer up multiple bytes */
......
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