From: Michel Pollet <buserror@gmail.com>
Date: Tue, 20 Apr 2010 16:41:32 +0000 (+0100)
Subject: MINI2440: Add a command to re-init CFI NOR
X-Git-Url: https://repo.or.cz/w/u-boot-openmoko/mini2440.git/commitdiff_plain/668d31a0869be88201dba259ad68529cc6d63796

MINI2440: Add a command to re-init CFI NOR

Added "flinit" to reinitialize and probe the NOR flash
In case the user booted in NAND and thrown the switch since

Signed-off-by: Michel Pollet <buserror@gmail.com>
---

diff --git a/common/cmd_flash.c b/common/cmd_flash.c
index db5dec90..1c8fa83d 100644
--- a/common/cmd_flash.c
+++ b/common/cmd_flash.c
@@ -452,6 +452,13 @@ int flash_sect_erase (ulong addr_first, ulong addr_last)
 }
 #endif /* CFG_NO_FLASH */
 
+int do_flinit (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+#ifndef CFG_NO_FLASH
+	flash_init();
+#endif
+}
+
 int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 #ifndef CFG_NO_FLASH
@@ -700,6 +707,11 @@ int flash_sect_protect (int p, ulong addr_first, ulong addr_last)
 #endif
 
 U_BOOT_CMD(
+	flinit,    1,    1,    do_flinit,
+	"flinit  - Initialize/probe NOR flash memory\n",
+);
+
+U_BOOT_CMD(
 	flinfo,    2,    1,    do_flinfo,
 	"flinfo  - print FLASH memory information\n",
 	"\n    - print information for all FLASH memory banks\n"